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Rensa sökfilterAI/ML Backend Developer Level 1 Stockholm, På plats
AI/ML Backend Developer – Level 1 Stockholm - På plats The company is an AI agency with the vision to become Sweden's leading player in the field. We help Swedish organizations unlock the full potential of AI — from strategy and advisory work to actually building and running production-grade AI solutions. We believe in meaningful technology: AI should create real business value, not just be technology for its own sake. Our consultants work on assignments with some of Sweden's most well-known companies — including ASSA ABLOY and Talent Venture Group — on everything from agentic AI solutions and RAG architecture to scalable data pipelines and cloud infrastructure. The Role We're growing and looking for more AI/ML-oriented backend developers to join our consultant team. As a Level 1 consultant, you'll join client assignments where you build backend services and APIs that power AI functionality — working closely with, and learning directly from, some of the industry's most experienced AI architects and tech leads. It's a great entry point if you want to build a career in AI engineering. Examples of what you might work on: Building and maintaining backend services in Python (e.g. FastAPI) Getting hands-on with LLM integrations, RAG patterns, and early steps into agentic AI Working in cloud environments (Azure, AWS, or GCP) alongside senior engineers Contributing to CI/CD pipelines and DevOps practices Taking part in architecture and requirements discussions, with plenty of room to learn Who We're Looking For You're early in your career as a developer. You don't need prior professional experience with AI — but you should have genuine curiosity about the field and a solid foundation in backend development. We think you have: Around 3–5 years of experience in backend or software development (internships and junior roles count) Working knowledge of Python (or strong willingness to pick it up quickly) A basic understanding of REST APIs, databases, and cloud services Genuine interest in AI/ML — maybe you've already experimented with LLMs, RAG, or ML in personal projects or coursework A relevant degree in computer science/IT, or equivalent experience Good communication skills in English and Swedish What We Offer As a consultant, you become part of a small, fast-moving team fully focused on generative AI. You get: Mentorship from senior AI architects and tech leads to live client assignments A clear and transparent salary model — base salary plus commission on your billed hours A clear career path, from Level 1 all the way up to Partner Modern AI development tools as a natural part of your workday (e.g. Claude Code, Cursor, GitHub Copilot) Membership in a community that shares knowledge through internal workshops You will be employed directly by the company. You will receive information about which company the advertisement refers to when you are in contact with the recruiter. Bumbli Group is therefore not the employer but the recruitment agency. Welcome to submit your application! Bumbli Group is part of House of Recruitment — a personal, traditional and quality-driven recruitment agency in Gothenburg.
Senior Audio Software Engineer
At EA, we believe games are powerful because they bring together multiple ways people engage: play, watch, create, and connect. And increasingly, the biggest entertainment platforms aren't just places to consume content — they're places where communities build. Creator-made content is already a proven part of EA's history — from community creation tools in Battlefield to The Gallery in The Sims 4. We believe new creative technologies and tools will expand how players engage with and contribute to our experiences, supported by thoughtful product design, safety systems, and global reach. Our focus is on enabling more players to participate in creative expression by making creation easier, safer, and more rewarding. We are looking for a Senior Audio Software Engineer to join our Research & Engineering team exploring the frontiers of audio content creation and next-generation experiences powered by AI. We are a diverse team of engineers, researchers, and designers aiming to make audio content creation faster, more controllable, and more expressive. As a Senior Audio Software Engineer, you will bring your expertise in game engines and audio middleware to brainstorm and implement next-generation audio solutions for sound effects, voice and music. You will identify where AI can solve production challenges and translate ideas into working tools. We are looking for someone grounded in game audio, curious about what's next, embracing uncertainty, and motivated to push the boundaries of audio technologies. This is a hybrid remote/in-office role: 3 days/week at our EA office in Stockholm, Sweden. You will report to our Audio research lead. Responsibilities: Explore new frontiers and push beyond the current state of audio content creation. pipelines and real-time audio systems, for next-generation experiences powered by AI. Partner with researchers, engineers, and designers. Bring new ideas, discuss, and implement solutions to some of the most complex audio content creation challenges in video games. Author and evaluate audio assets while providing applicable feedback. Develop tools and workflows that help audio creators iterate faster, making neural audio tech controllable, practical, and pipeline-aligned. Evaluate and integrate audio solutions where they complement or extend engine capabilities, bringing your expertise to identify the right tool for the problem. Build compelling demos that showcase novel applications of AI-driven audio. Qualifications: 7+ years of experience in game audio development with shipped AAA game titles, including experience with AAA game engines (e.g., Frostbite, Unity, Unreal, Godot, or proprietary) Expertise in real-time audio systems, content pipelines, and the technical constraints of audio in AAA games, including audio middleware such as Wwise or FMOD. Experience integrating external tools into game engines (e.g. middleware, third-party libraries, or ML inference). Advanced experience with C++ for real-time systems and good programming skills in Python for ML applications. Comfort working in ambiguous, exploratory problem spaces — defining direction independently while collaborating with a diverse team. A genuine interest in AI-driven audio technologies. Experience running inference or fine-tuning ML models is a plus. Artistic background or sensibility developed for high-fidelity audio. We are a diverse, goal-driven team that offers real influence and autonomy to every member. Our ideal candidate is curious, open-minded, and thrilled by exploring fresh concepts and tailoring them for game development. If you are a passionate, creative, and communicative individual who is deeply invested in innovating across new domains of gaming, we want you on our team.
Game Client Developer
Do you want to be part of creating fantastic, unique and entertaining iGaming experiences in a competitive global market? We are looking for a talented Game Client Developer with a strong passion for bringing life, entertainment and excitement to our growing games portfolio. ELK is a leading developer in the iGaming industry, known for our innovative, visually stunning, and critically acclaimed game titles and IPs. We push the boundaries of gameplay and visual fidelity, setting new standards in the iGaming world. About the role: We take great pride in creating and offering our players a wide range of themes and mechanics in our games. As a Game Client Developer, you’ll take on the exciting challenge of implementing animations, sounds, effects, and particle systems in our games, while taking on the responsibility for the game’s functionality, flow, and server communication. A typical work week as a Game Client Developer can consist of: Main tasks: Implementing game clients in JavaScript and game functionalities. Ensure the games run smoothly on mobile devices and web browsers. Collaborate Across Disciplines: Work closely with other Game Client Developers, animators and game artists to collaboratively build “best in class” iGames. Communication: Collaborate with the backend developers, math designers and Product owners to bring their technical ideas into the players view. Innovation: Push the boundaries of what is possible in the realms of iGames to create exciting and memorable experiences. Who are you? We believe you are a passionate software developer with a strong focus on front-end technologies and an eye for detail. You thrive on creating visually stunning iGaming experiences, pushing the boundaries of design and performance. You have solid experience with JavaScript and Pixi.js, and a deep understanding of browser-based development. You’re comfortable using developer tools (DevTools) to debug, optimize, and refine your work for smooth, high-performance gameplay. You are both creative and innovative, constantly seeking solutions that enhance the game experience while working within technical constraints. You excel at maintaining and adapting the game’s visual style across multiple platforms, ensuring all visual assets are cohesive and compelling throughout the development process. To thrive with us, you need to be a team player with a good ability to handle feedback and work together with different disciplines. You are self-driven, and responsible and strive to develop your skill and others constantly. It is important that you are organized and solution-oriented with the ability to tackle challenges and solve problems with a strong sense of ownership and deliver on deadlines. Qualifications 🔶 Experience: Minimum of 2 years of experience of software development. 🔶 Tech Stack: At Elk we use JavaScript, WebGL and Pixi.js. Familiarity with these technologies or equivalents is beneficial. 🔶 Skills: Previous experience in programming in JavaScript. 🔶 Team work: Experience working with cross functional teams. Be open to feedback and take the initiative to independently enhance and perfect your work, while still ensuring it aligns with the product team’s vision for the game. 🔶 Passion for Gaming: A passion for video games and an understanding of what makes them visually engaging and immersive. 🔶 Language: The ideal candidate will possess excellent English language skills, both in written and verbal communication, as this is essential for daily tasks and collaboration. Proficiency in Swedish is a plus but not required. We offer An exciting opportunity to work on innovative gaming projects. With our short project cycles, you’ll have the chance to explore various technologies and contribute to creating immersive, engaging iGaming experiences. Join us to develop your skills in a vibrant, innovative environment where your passion for game development and functionality can truly shine! We are proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, where everyone is respected, valued, and empowered to succeed. We work on-site at our awesome office, 2 minutes from T-Centralen in Stockholm. For the right candidate, the recruitment process includes: interviews (digitally and at our studio), as well as a work assignment. We will fill the position as soon as we have found the right candidate, so do not hesitate to submit your application as soon as possible!
We are looking for a C#.NET developer!
Join a high-performance engineering environment where you will tackle complex logic and massive datasets. Our client leverages custom database structures and heavy algorithms to drive innovation in scalable backend architecture. Apply today as we use ongoing selection. About the role Our client is a well-established, technology-driven organization where deep engineering is at the heart of what they build. From a proprietary search engine to advanced cybersecurity solutions, their products are built to handle massive amounts of data and deliver actionable insights in real time. Their R&D, engineering, and data centers are located in Sweden, headquarters in London, and teams across the US, the company operates on a truly global scale. Together with our client, we are looking for a motivated C# .NET Developer to join their core engine team, currently consisting of four developers. Here, you will work on the systems that power the platform’s high-volume, near-real-time data processing. You will design and develop scalable backend services and APIs, working closely with data ingestion, search, and indexing technologies. Performance, reliability, scalability, and clean architecture are central to the role, and you will have a real opportunity to influence technical decisions as the platform continues to evolve. You will work in an agile and highly collaborative environment alongside experienced engineers. Most importantly, your work will have a direct impact: the systems you build will help security teams around the world detect and act on critical cyber intelligence. Work tasks Design and implement distributed and scalable backend solutions using C# .NET. Manage and process large datasets through efficient data pipelines. Own the performance and health of our databases and data structures. Maintain and evolve the company's proprietary in-house database structures and search engines. Build and optimize robust integrations between diverse systems and data sources. Leverage modern AI tools in your daily workflow as part of the company-wide AI-first mindset. Maintain and optimize existing codebase while actively driving new feature development and modernization initiatives. Move between fast-paced integration work and deeper architectural design as the platform evolves. We are looking for Platform/support mindset, self-directedness, or production ownership A couple years experience and advanced knowledge of C# .NET development. Good knowledge of databases SQL and/or postgres, search engines such as ElasticSearch. Pragmatic approach to AI with an eagerness to adopt AI-assisted development tools. Fluency in English, both written and spoken. It is meritorious if you have experience in Python. Our recruitment process This recruitment process is handled by Academic Work and it is our client’s wish that all questions regarding the position is directed to Academic Work. Our selection process is continuous and the advert may close before the recruitment process is completed if we have moved forward to the next phase. The process includes two tests: one personality test and one cognitive test. The tests are tools to find the right talent for the right position, to enable equality, diversity, and a fair process.
National Sales Developer
Take Ownership of Building Semin's Presence in the Nordic Market Semin Group is investing in the Nordic market, and we're looking for someone who wants to be at the centre of that growth. As one of Europe's leading manufacturers of fillers, joint compounds and interior finishing solutions, Semin has built a strong presence across multiple European markets. We are now looking for a National Sales Developer to help establish and grow our business across the Nordic region. This is a role for someone who enjoys building relationships, creating opportunities and developing business in the construction industry. You'll be responsible for introducing the Semin brand, developing customer relationships and building a strong market presence across Sweden, Denmark, Norway and Finland. While your activities may initially be focused on your local market, your role will contribute to Semin's growth across the Nordics. If you enjoy being out with customers, developing new business and taking ownership of your results, we'd love to hear from you. The Opportunity Your mission is simple: Build Semin's position across the Nordic region. While your initial activities may be concentrated in your local market, your responsibility will extend across Sweden, Denmark, Norway and Finland. You will identify new business opportunities, develop relationships with key customers and distributors, and help establish Semin as a recognised partner throughout the Nordic construction industry. You will have significant freedom to shape your approach, influence market development, and create new business opportunities across the region. Working closely with colleagues across Europe, you'll play a direct role in strengthening Semin's Nordic presence and supporting the company's continued international growth. Your Responsibilities Identify and develop new business opportunities Build relationships with distributors, builders' merchants, wholesalers and key decision-makers Introduce Semin's products and solutions to the market Win new customers and grow existing business opportunities Visit customers and maintain a strong presence in the field Represent Semin at industry events, trade fairs and exhibitions Develop and execute your own business development strategy Build and maintain a strong sales pipeline Monitor market trends, customer needs and competitor activity Work closely with international colleagues to support growth and customer success Who We Are Looking For You understand how the construction industry works. You know how to build relationships, identify opportunities and convert them into business. Most importantly, you enjoy creating something new rather than simply maintaining what already exists. We believe you have: At least 3 years of B2B sales experience within the construction industry A proven track record in new business development Experience working with distributors, builders’ merchants, wholesalers or related sales channels A strong network within the construction sector Experience managing your own territory and customer relationships Excellent communication skills in English Fluency in Swedish or Danish A valid driving license Meritorious Experience introducing products or brands into new markets Experience selling fillers, drywall systems, construction chemicals, insulation products or similar solutions Experience working in an international organisation Experience working remotely and independently You'll Succeed in This Role If You Enjoy meeting customers and building relationships Are motivated by finding and winning new business Take initiative and work well independently Are resilient and comfortable overcoming obstacles Enjoy travel and spending time in the field Have an entrepreneurial mindset Want to have a direct impact on business growth This role involves extensive travel and regular customer visits. Success comes from being visible in the market, understanding customer needs and building long-term relationships. What Semin Offers At Semin, you'll join a successful European manufacturer while enjoying the autonomy and influence often associated with a much smaller business. You will receive: The opportunity to build and develop a market with significant growth potential Real ownership and responsibility Direct access to international decision-makers Product and company training in France A dedicated mentor during onboarding Support from experienced colleagues across Europe An international working environment A competitive compensation package The opportunity to play a visible role in Semin's future growth in the Nordic region Location The position is home-based and can be located in Sweden or Denmark. The successful candidate will initially focus on developing Semin's position within their local market while working closely with colleagues across Europe. Ready to Build Something? If you're excited by the opportunity to develop a market, build strong customer relationships and play a visible role in a growing international business, we'd love to hear from you. Please submit your CV in English. Join Semin and help establish the next chapter of our Nordic growth journey. INDGEN Öppen för alla Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov.
ServiceNow Developer
Nordic Investin is recruiting a ServiceNow Developer on behalf of one of our partner companies. You want to develop ServiceNow as a serious enterprise platform, with clean configuration, useful automation and code that remains supportable. The partner operates a large ServiceNow environment that supports customer delivery and internal work. You will join an agile team developing existing capabilities and introducing new modules at a steady pace. The work spans organisational boundaries and requires both technical understanding and disciplined communication. Decisions must remain useful when they reach delivery teams, suppliers and operational owners. How you will work You will work across teams with different incentives, technical histories and decision rights. The partner expects concise preparation, visible dependencies and follow through after meetings. Strong performance means that people understand what was decided, why it matters and what they now own. You will receive meaningful ownership while working with senior colleagues on the most consequential decisions. The partner expects you to deliver independently within a clear area, ask for context early and contribute ideas grounded in what you observe. There is room to deepen your specialism or broaden toward adjacent responsibilities. What you will do Configure and develop workflows, forms and business logic. Build integrations using APIs, IntegrationHub and platform capabilities. Create maintainable scripts and scoped applications. Write automated tests and support controlled releases. Investigate platform issues and performance concerns. Collaborate with process owners and translate needs into platform solutions. What you will bring Professional ServiceNow development experience. JavaScript and platform scripting ability. Knowledge of data models, ACLs and application scope. Experience with integrations and REST APIs. Understanding of agile delivery and source control practices. Professional English; Swedish is required for some partner environments. Experience that would add value ITSM, CSM, HRSD or another major ServiceNow module. ServiceNow certifications. Experience in a large multi department installation. A background that can succeed here Your background may be platform administration, JavaScript development, IT service management or consulting. The partner values developers who understand the process impact of a change and resist unnecessary customisation. What makes the opportunity interesting You will work on a mature platform with an ambitious roadmap and experienced colleagues. The role provides variety across configuration, code, integration and direct business collaboration. The exact partner, employment model, compensation, start date and working arrangement will be explained openly during the process. Nordic Investin will make sure you understand the context, expectations and decision path before you are asked to commit significant time. The recruitment conversation During the process, Nordic Investin will focus on concrete decisions you have made: the context you received, the alternatives you considered, the result you observed and what you would change today. You do not need every optional technology if your core experience transfers and you can explain how you would close the gap. How to apply Apply with your CV or LinkedIn profile and a short note describing the most relevant system, product or transformation you have helped deliver. Nordic Investin welcomes candidates with different routes into technology and assesses applicants on relevant capability, judgement and potential.
Snowflake Developer
What makes Cognizant a unique place to work? The combination of rapid growth and an international and innovative environment! This is creating a lot of opportunities for people like YOU — people with an entrepreneurial spirit who want to make a difference in this world. At Cognizant, together with your colleagues from all around the world, you will collaborate on creating solutions for the world's leading companies and help them become more flexible, more innovative and successful. Snowflake Developer is responsible for designing, building, and optimizing data pipelines using Snowflake and IDMC. Build and maintain ETL/ELT workflows and data pipelines using Snowflake and IDMC to process large datasets efficiently. Design data models, create and maintain views, stored procedures, and other database objects in Snowflake, optimize data storage, and ensure scalability in Snowflake. Implement data governance, access controls, and encryption to protect sensitive information. Key Responsibilities: Analyse business requirements and translate them into technical solutions. Design, develop, and implement ETL/ELT pipelines to migrate data from Teradata to Snowflake. Optimize migration processes ensuring data integrity, accuracy, and performance. Create and manage Snowflake objects (tables, views, schemas, stages, procedures). Implement partitioning, clustering, and performance tuning strategies. Implement and manage Snowflake features such as Snowpipe, Streams, Tasks, and Time Travel Develop and maintain data models, schemas, and stored procedures in Snowflake SQL Monitor and tune Snowflake performance, including warehouse sizing and query optimization and ensure efficient resource utilization and cost optimization. Manage external stages, storage integrations, data security, access controls, and role-based permissions in Snowflake Automate data ingestion from various sources using Snowflake connectors and external stages using different file format, code pages, and any integration with Saas tools (e.g. dbt cloud, Fivetran, Databricks etc). Rewrite and optimize Teradata SQL scripts, macros, and stored procedures for Snowflake compatibility. Develop reusable scripts for automation of migration tasks (Python, Shell etc.). Conduct data reconciliation between Teradata and Snowflake post-migration. Work closely with data architects, analysts, and business stakeholders to understand requirements Document migration processes, best practices, and technical solutions. Technical Skills: Strong hands-on experience with Snowflake cloud data warehouse. Knowledge of Snowflake features: Time Travel, Cloning, Micro-partitions, Streams & Tasks. Hands on experience in Snowflake features like external stages, Snowpipe, storage integration, File Formats, RBAC etc Strong experience with SQL and various database technologies (Oracle, Teradata SQL Server, PostgreSQL, etc.). Knowledge of DevOps and CI/CD practices for data pipelines and workflows. Experience in data engineering or database development, particularly with data migrations. Experience in different batch processing and data loading/transformation strategies. Proficiency in scripting for automating regular or repeating task (python, shell scripting etc). Understanding of Teradata architecture, SQL, and utilities (BTEQ, FastLoad, MultiLoad, TPT). Experience in analysing and converting Teradata-specific functions to Snowflake equivalents. Strong problem-solving and analytical skills. Snowflake SnowPro Certification is a plus Experience in banking and financial services will be preferred. The Cognizant community: We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive. Cognizant is a global community with more than 300,000 associates around the world. We don’t just dream of a better way – we make it happen. We take care of our people, clients, company, communities and climate by doing what’s right. We foster an innovative environment where you can build the career path that’s right for you. About us: Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2025) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws. Disclaimer: Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law. Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Snowflake Developer
What makes Cognizant a unique place to work? The combination of rapid growth and an international and innovative environment! This is creating a lot of opportunities for people like YOU — people with an entrepreneurial spirit who want to make a difference in this world. At Cognizant, together with your colleagues from all around the world, you will collaborate on creating solutions for the world's leading companies and help them become more flexible, more innovative and successful. Snowflake Developer is responsible for designing, building, and optimizing data pipelines using Snowflake and IDMC. Build and maintain ETL/ELT workflows and data pipelines using Snowflake and IDMC to process large datasets efficiently. Design data models, create and maintain views, stored procedures, and other database objects in Snowflake, optimize data storage, and ensure scalability in Snowflake. Implement data governance, access controls, and encryption to protect sensitive information. Key Responsibilities: Analyse business requirements and translate them into technical solutions. Design, develop, and implement ETL/ELT pipelines to migrate data from Teradata to Snowflake. Optimize migration processes ensuring data integrity, accuracy, and performance. Create and manage Snowflake objects (tables, views, schemas, stages, procedures). Implement partitioning, clustering, and performance tuning strategies. Implement and manage Snowflake features such as Snowpipe, Streams, Tasks, and Time Travel Develop and maintain data models, schemas, and stored procedures in Snowflake SQL Monitor and tune Snowflake performance, including warehouse sizing and query optimization and ensure efficient resource utilization and cost optimization. Manage external stages, storage integrations, data security, access controls, and role-based permissions in Snowflake Automate data ingestion from various sources using Snowflake connectors and external stages using different file format, code pages, and any integration with Saas tools (e.g. dbt cloud, Fivetran, Databricks etc). Rewrite and optimize Teradata SQL scripts, macros, and stored procedures for Snowflake compatibility. Develop reusable scripts for automation of migration tasks (Python, Shell etc.). Conduct data reconciliation between Teradata and Snowflake post-migration. Work closely with data architects, analysts, and business stakeholders to understand requirements Document migration processes, best practices, and technical solutions. Technical Skills: Strong hands-on experience with Snowflake cloud data warehouse. Knowledge of Snowflake features: Time Travel, Cloning, Micro-partitions, Streams & Tasks. Hands on experience in Snowflake features like external stages, Snowpipe, storage integration, File Formats, RBAC etc Strong experience with SQL and various database technologies (Oracle, Teradata SQL Server, PostgreSQL, etc.). Knowledge of DevOps and CI/CD practices for data pipelines and workflows. Experience in data engineering or database development, particularly with data migrations. Experience in different batch processing and data loading/transformation strategies. Proficiency in scripting for automating regular or repeating task (python, shell scripting etc). Understanding of Teradata architecture, SQL, and utilities (BTEQ, FastLoad, MultiLoad, TPT). Experience in analysing and converting Teradata-specific functions to Snowflake equivalents. Strong problem-solving and analytical skills. Snowflake SnowPro Certification is a plus Experience in banking and financial services will be preferred. The Cognizant community: We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive. Cognizant is a global community with more than 300,000 associates around the world. We don’t just dream of a better way – we make it happen. We take care of our people, clients, company, communities and climate by doing what’s right. We foster an innovative environment where you can build the career path that’s right for you. About us: Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2025) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws. Disclaimer: Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law. Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Senior Client Platform Developer
About us Hacksaw Studios is a Stockholm-based game studio focused on creating innovative, high-quality gaming experiences. With a strong emphasis on performance, reliability, and precision, we bring ideas to life through deep technical expertise and close creative collaboration. We have wide distribution, and our games are played by millions of people every month by players all over the world. We are now looking for a Senior Client Platform Developer to join our growing Stockholm team. In this role, you will take a leading technical responsibility for our client-facing platforms and tools, helping shape architecture, drive best practices, and ensure a high-quality experience for players and internal teams. The Role Your key responsibilities include: Technical Ownership & Architecture Own and evolve core client-side platform components, including in-game UI systems and client-communication layers. Contribute to architectural decisions around scalability, maintainability, and long-term platform strategy. Identify technical debt and proactively drive improvements and refactors. Platform Integration & Cross-Team Collaboration Lead and design client-side integrations between our games, external platforms, and third-party studios using our OpenRGS platform. Act as a technical partner to backend teams, ensuring coherent end-to-end platform architecture. Provide guidance and best practices for external studios integrating with our platform. Tooling, Automation & Developer Experience Design, build, and maintain internal tooling (e.g. mock clients, launchers, automation scripts, CI helpers) to improve developer productivity and reliability. Advocate for better workflows and testing strategies. Technical Leadership & Support Serve as a go-to expert for complex platform-related issues, supporting developers, QA, and tech support. Drive root-cause analysis of production issues and help define preventative measures. Mentor less-experienced developers through code reviews, technical discussions, and knowledge sharing. UX & Quality Focus Ensure high-quality user experiences by balancing technical constraints with UX and visual polish. Collaborate with designers and product stakeholders to ensure robust and user-friendly client solutions. What We’re Looking For: Senior-Level Experience Several years of professional experience developing complex web or client-side applications in production environments. Proven ability to take ownership of systems and make sound technical decisions with long-term impact. Strong Technical Foundation Deep proficiency in JavaScript/TypeScript or similar languages. Solid understanding of modern web technologies, including browser APIs, cross-origin communication (postMessage, CORS), WebSockets, and real-time client-server communication. Problem Solving & Debugging Advanced debugging skills using browser DevTools, network inspection, and API tools (Postman or equivalent). Ability to reason about complex distributed systems and client-server interactions. Communication & Collaboration Comfortable explaining technical concepts and trade-offs to both technical and non-technical stakeholders. Experience working cross-functionally and influencing decisions beyond your immediate team. Ownership Mindset Proactive, service-minded, and comfortable driving initiatives independently. Willing to challenge existing solutions and suggest improvements when appropriate. Nice to Have: Experience with Haxe. Experience with UX and UI design. Experience with Git, TypeScript, React, Linux, Bash, npm, Bun, Docker, Cucumber, GitLab CI, and AWS. Experience working with web-facing C# systems. Previous experience in platform teams, SDK development, or supporting external developers. What We Offer A modern office in central Stockholm. Work with experienced, passionate colleagues in the gaming industry. The opportunity to create games with a global audience. Real influence, ownership, and personal growth opportunities. Wellbeing perks including wellness allowance and regular in-office massage. Practical Details This is an on-site position in Stockholm. Unfortunately, we cannot assist with relocation or visa sponsorship. Ready to Join the Game Makers? Apply now! We review applications on a rolling basis.
Game Client Framework Developer
About us Hacksaw Studios is a Stockholm-based game studio focused on creating innovative, high-quality gaming experiences. With a focus on performance and precision, we bring ideas to life through technical expertise and creative collaboration. We have wide distribution, and our games are played by millions of people every month by players all over the world. We’re now expanding our tech team and looking for skilled Framework Developers who want to help us build and refine the foundation that powers our games. The Role As a Framework Developer at Hacksaw Studios, you’ll work together with our game development teams to deliver the features and tools they rely on. The work includes both building new functionality and maintaining, refining and optimising existing code. You'll think holistically about each feature you implement, how it impacts long term developer productivity, usability and performance across memory, GPU and CPU. The framework team is also responsible for areas such as CI pipelines, end-to-end tests and build scripts (including asset optimization and more). Depending on your interests and skillset there is a wide range of technologies you can dive into. We keep meetings to a minimum and there is a lot of freedom and responsibility in prioritising tasks and defining scopes, perfect for someone who communicates well, enjoys finding the right solution and likes having focused time to get things done. Your key responsibilities include: Develop and maintain features, tools, and systems used by our game teams. Improve performance, usability, and reliability across our framework. Considering long-term implications of implmentations, including developer experience, usability and performance. Collaborate with developers and designers to identify and solve technical challenges. Participate in reviews and provide feedback on code and implementation. What We’re Looking For: Experience with one or more programming languages suited for game development, such as C#, C++, TypeScript or Haxe. Experience with different game development frameworks with some understanding of their structure and how to handle rendering. Ideally with games targeting web. A proactive mindset with strong communication skills and a sense of ownership. Nice-to-have: Experience developing modules used by other developers. Interest in performance optimization. Our tech stack includes git, TypeScript, Linux, bash, Bun, Docker, Cucumber, GitLab and AWS. Familiarity with any of those tools are beneficial but not required. A personal interest in games and an understanding of the gaming industry. What We Offer A modern office in central Stockholm. Work with experienced, passionate colleagues in the gaming industry. The opportunity to create games with a global audience. Real influence, ownership, and personal growth opportunities. Wellbeing perks including wellness allowance and regular in-office massage. Practical Details Unfortunately, we cannot assist with relocation or visa sponsorship. Ready to Join the Game Makers? Apply now! We review applications on a rolling basis.
Game Developer (backend)
About us Hacksaw Studios is a Stockholm-based game studio focused on creating innovative, high-quality gaming experiences. With a focus on performance and precision, we bring ideas to life through technical expertise and creative collaboration. We have wide distribution, and our games are played by millions of people every month by players all over the world. We are currently seeking to expand our development team with additional developers and are looking for both junior and senior candidates. You will be part of our game development team and work in a tight-knit team involving both back-end developers and designers. The Role As a Game Developer at Hacksaw Studios, you’ll play a key role in transforming game concepts into high-performing experiences. Your task will be to bring our game ideas to life in co-operation with the designers and product owners. Your key responsibilities include: Working with the development and design team to implement the backend gameplay mechanics behind our various games Working with the front-end development team to ensure the backend communications protocols make their work as simple as possible Working with the game design team to implement their game ideas Implementing the mathematical model underlying the games Performing statistical modeling and testing to ensure the games behave as intended (We'll teach you this part) Learning about the online gaming industry and staying up to date on current trends and what is popular with players Participating in code reviews and merge requests Co-operating with colleagues with similar roles, both in-house and with our partners What We’re Looking For: You value clean code, smart solutions, and the impact your work has behind the scenes. You bring: A solid backend development background. Experience with a programming language suited for game development, such as C#, Java or C++ (We use C#). A high interest in or education in mathematics or statistics. Nice-to-have: Experience with unit testing. University degree in a related field. A personal interest in gaming. What We Offer A modern office in central Stockholm. Work with experienced, passionate colleagues in the gaming industry. The opportunity to create games with a global audience. Real influence, ownership, and personal growth opportunities. Wellbeing perks including wellness allowance and regular in-office massage. Practical Details This is an on-site position in Stockholm. Unfortunately, we cannot assist with relocation or visa sponsorship. Ready to Join the Game Makers? Apply now! We review applications on a rolling basis.
Game Developer (Frontend)
About us Hacksaw Studios is a Stockholm-based game studio focused on creating innovative, high-quality gaming experiences. With a focus on performance and precision, we bring ideas to life through technical expertise and creative collaboration. We have wide distribution, and our games are played by millions of people every month by players all over the world. We are currently seeking to expand our development team with 2-3 additional developers and are looking for both junior and senior candidates. You will be part of our game development team and work in a tight-knit team involving both front-end developers and designers. Your task will be to bring our game ideas to life in cooperation with the designers and product owners. The Role As a Game Developer at Hacksaw Studios, you will play a key role in bringing our game concepts to life on screen. Gameplay design is a key part of your role, as you help shape how each game feels and plays. Your task will be to bring our game ideas to life in cooperation with designers and product owners. We offer a nice office in central Stockholm, an opportunity to work with other experienced game developers, as well as a co-ownership program for suitable candidates. Your key responsibilities include: Work with the development and design team to create new games and update old games, as required. Maintain and implement new features into our game development framework. Participate in code reviews and merge requests. Collaborate with colleagues who have similar roles, both in-house and with our partners. What We’re Looking For: Experience with a programming language suited for game development, such as C#, Haxe, C++, Javascript, TypeScript, or similar. Experience with game development, or a solid development background, and a strong desire to learn. An eye for detail and an interest in performance and player experience. A strong sense of responsibility and the ability to take initiative in your work. Nice-to-have: Experience with some form of game development library, such as Unity, Unreal Engine, Pixi, or similar. Shader programming experience. 3d programming experience, such as OpenGL. A working knowledge of how a browser communicates with a back-end server. Experience in debugging. Social gaming experience. A personal interest in games and an understanding of the industry, or a desire to learn. Practical Details This is an on-site position in Stockholm. Unfortunately, we cannot assist with relocation or visa sponsorship. Ready to Join the Game Makers? Apply now! We review applications on a rolling basis.
Full-Stack Developer
About the Role As a Full-Stack Developer, you'll join one of our development squads and help drive the evolution of our products. You'll work in a team that values collaboration, ownership, and mutual growth: supporting colleagues through code reviews, knowledge sharing sessions, and coaching, while evaluating new technologies to keep us efficient and scalable. Above all, you'll write code that raises the bar for what "good" looks like in our team. Our stack React / Next.js / Typescript / ShadCN Vercel Sanity.io Elasticsearch and Redis AWS/GCP What we're looking for 5+ years of experience as a full-stack developer Strong hands-on experience with React / Next.js Comfort with REST APIs, GraphQL, and modern test frameworks Comfortable with AI coding tools (Claude, Codex, or similar) and the judgment to review their output critically rather than accept it at face value A positive, can-do attitude: someone who defaults to "yes, and here's how" rather than "no, because" A collaborative mindset and enjoyment of autonomous, dynamic teams Willingness to share knowledge and dive into unfamiliar technical or functional territory Genuine passion for building great products Nice to have: .NET Framework/.NET Core knowledge, Entity Framework and AWS cloud and serverless experience What we offer Hybrid working with a weekly day on site in Stockholm to meet your team, with flexibility around the rest Work with cutting-edge tech on a large scale, cloud hosted platform Real influence over system architecture decisions at a fast-growing company An international team spanning Stockholm and Sheffield, and colleagues worldwide Room to grow; seminars, knowledge sharing sessions, tech conferences, and hackathons Monday breakfasts, team lunches, Friday beers, and social events About Keystone Education Group At Keystone, you will be working with passionate, professional and high-performance individuals. Together, we have grown successfully into more than 700 talented employees with sites that are recognized as the world's leading search engines for education. Ambition, drive and great ideas help us reach our goals – join us in the next step of your career! Application Instructions Please send us your application by hitting the button "Apply here!". Keystone is an equal opportunity employer. We celebrate diversity and are deeply committed to fostering an inclusive environment for all employees.
Full-Stack Developer
About us Glimra is building drought insurance for farmers — starting in Sweden, with the aim of going global. The models decide whether a farmer gets paid after a drought, and the platform takes a farmer from quote to signed policy to payout. We are looking for one of our first engineers. What you’d work on You’d start on the web application — TypeScript all the way: Next.js on the front end, NestJS on the back end, running on Kubernetes with Helm and Terraform underneath. You’d own features from design to production: the purchase flow, identity and payment integrations, and the services behind them. It doesn’t stop at the application. Behind the product there are data pipelines, a modelling platform and satellite imagery, and the work widens as the product grows — the role evolves with it. It’s greenfield. We’re building the platform right now, so whoever joins gets to shape it. What we’re looking for Strong across the stack — you’ve built and run real applications. Our stack is TypeScript, but that’s not a hard requirement: we care about engineering judgment more than ecosystem depth, and the modelling side already runs on Python. Comfortable owning something end to end in an early-stage company: design, build, test, deploy, operate. You write tests first and treat infrastructure as part of the job, not someone else’s problem. You can explain a technical decision to someone who doesn’t code. Payments, identity (BankID) or regulated-industry experience is an advantage, not a requirement. How we work We write tests first, we agree the architecture up front, and we record decisions so they don’t get re-argued in the next review. Those decisions feed the skills our AI agents follow; reviews run the same way — agents analyze first, a human decides. And how we work is itself up for revision: we adapt the process as we learn. We want team players, not rock stars. Direct feedback both ways, a lot of ownership handed over, and people sharing what they’re doing as they go instead of going quiet and coming back when it’s done. Terms Location: Remote / Stockholm 6-12 project employment to start, and we want it to continue Starting: asap How to apply Send your CV to isak@glimra.iuo by September 14th, along with a few lines about something you’ve built end-to-end and what you would do differently today. In your application, please also indicate: Your work permit status in Sweden When you would be available to start
React Native Developer
At Qred, we’re building the world's best bank for small businesses. Since launching 11 years ago, we’ve grown from startup to profitable fintech scale-up, now generating over 1 billion SEK in annual revenue and supporting 50,000+ entrepreneurs across Northern Europe. We combine smart technology, real data, and human judgment to make financing simple, fast, and fair. With bold growth plans and strong momentum across multiple markets, we’re now looking for a React Native Developer for the next phase of growth. About the Role You will own the mobile product experience end-to-end, making real decisions about how a shared codebase should be structured, not just building features inside one. You’ll be working cross-functionally across mobile, web, and design, and your mission is to build robust features that power our rapid global expansion. Key responsibilities Build and maintain high-performance, cross-platform (iOS, Android, web) features in our unified codebase for cross-market deployment. Ensure code quality through continuous testing, code reviews, and robust software architecture practices. Drive the implementation of AI frameworks and automated agents to shift our platform toward an agentic-first operating model. Optimize app performance and maintain strict security standards across high-volume financial systems. Use tools to monitor stability and product usage, and act on what they surface. Translate customer needs and UX designs into seamless, scalable frontend components. What we’re looking for You bring a structured, quality-driven approach to mobile architecture and thrive in a fast-paced environment. You take full accountability for your code, enjoy collaborating within cross-functional teams, and actively look for ways to optimize delivery through modern technology. Qualifications Several years of experience building, deploying, and maintaining production-level React Native applications, ideally including Expo. Proven background taking architectural ownership of mobile application frameworks. Strong TypeScript fluency; comfort with Redux Toolkit/RTK Query or an equivalent state-management approach. Hands-on experience with automated testing (unit/integration + E2E) and a disciplined code review practice. Professional fluency in English with strong cross-functional communication skills. Why Qred? This is the place to be if you’re looking for a place to grow. Qred is growing fast, and our Qredsters along with it. With a non-bureaucratic organization and delegated responsibilities, we make sure there’s a short path from idea to action. In addition to our great culture, you get to work with the latest cutting-edge techniques, full ownership, and last but not least a bunch of great competent colleagues to learn from! One Last Thing This is a full-time, permanent position based in our headquarters in Stockholm. We believe our culture thrives when we work together, which is why we have an office-first approach. To balance this with some flexibility, we have the option of working remotely one day per week. We review applications on a rolling basis and while the start date is flexible, the right candidate can join us immediately. Qred celebrates diversity and does not discriminate based on ethnicity, religion, national origin, gender, sexual orientation, age, disability status, or any other applicable characteristics protected by law. #LI-JL1
Junior Frontend utvecklare
About Hotmat.se Hotmat.se is a growing Swedish food delivery company that partners with restaurants across Sweden. We develop and maintain our own digital platforms and are looking for a junior Frontend Developer to help us create modern, user-friendly web applications. Job Description As a Frontend Developer at Hotmat.se, you will be responsible for developing and improving our web-based platforms. You will work closely with our development team to build responsive, high-performance user interfaces that provide an excellent user experience. Responsibilities Develop and maintain modern web applications Build responsive and user-friendly interfaces Implement new features and improve existing functionality Integrate frontend applications with backend APIs Optimize application performance and usability Test, debug, and troubleshoot web applications Collaborate with team members on technical solutions and product improvements Required Skills HTML5 CSS3 JavaScript Experience with React Who We Are Looking For We are looking for someone who is: Passionate about frontend development Self-motivated and proactive Detail-oriented and quality-focused A strong problem solver Able to work independently as well as part of a team What We Offer Opportunity to work on products used by thousands of customers A growing and innovative company Flexible working environment Exciting technical challenges Employment Type Full-time, permanent position with an initial probationary period. How to Apply Please send your CV and if available, links to your portfolio to jobb@hotmat.se Öppen för alla Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov.
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