Senior Developer to Abacube in Stockholm

Abacube is scaling both the product and the tech team, looking for a Senior Developer across the entirety of the stack and product Abacube is modernising how insurance companies handle personal injury claims. Our software supports the claims adjusters handling the calculations that determine compensation, and we work with some of Sweden’s largest insurers. We’re growing, fast, and are strengthening our team with a full-stack developer with a desire to understand, contribute, and have a direct influence on what becomes reality. You’ll build features end-to-end, from gathering and understanding requirements to deploying, monitoring and optimizing them in production. The Opportunity To step in when we’re scaling up and where things actually happen The mandate to make and execute on the small and big technical decisions that move our product forward A modern and evolving tech stack We also offer part-ownership, an office in central Stockholm (Sturegatan) and 6 weeks of paid holiday. You also get an ITP occupational pension, fully covered breakfast and lunch, and a wellness allowance. You’ll have everything you need from day one, with a complete hardware setup (Mac, Windows, or the Linux distro of your choice) and an environment where you have both the freedom and the trust to perform at your best. We operate with flexible working hours, with core time between 10:00 and 15:00, and we work four days a week from the office. Your Challenge You’ll work across the entirety of our product; the interface claims adjusters work in, the compensation logic behind it, the database it runs on and the infrastructure it deploys on. Our tech stack includes (among other things): Next.js 16 TypeScript 6 (strict mode) and Node.js 24 React 19 PostgreSQL with Drizzle ORM Vitest and Playwright In terms of infrastructure, we use Docker and GitHub Actions CI/CD, host on Clever Cloud, and utilize S3-compatible object storage. We use Sentry for monitoring. We use Claude Code (Max 5x) and actively incorporate AI into our development workflow. We expect you to do the same and help us identify where AI can deliver the most value. The Team and Workplace We’re a small tech team currently consisting of a Tech Lead, and we’ll grow the team over time. We collaborate closely with our business side, consisting of our co-founders. In terms of ways and tools of working, we use Slack and Google Workspace, Github for code reviews and project boarding, and a trunk-based version control management. About You You have a university degree in computer science, software engineering, or an equivalent relevant field, as well as 5+ years of professional development experience in the Next.js stack. You’re fluent in English. Experience in the insurance field is a strong plus. As a person and as a developer, you have a large interest in new tech as well as the curiosity, drive and ability to gain a deep understanding of things. You’re curious about application and business logic as well as infrastructure, and any knowledge or experience you bring in these areas is a plus. Let´s Connect! We have chosen to work with Ada Digital in this hiring process. Their recruitment process focuses on transparency, inclusion and a fast moving candidate experience. And now we want to know more about you – on your own terms! To apply, please fill out the short form, briefly motivate why you are interested in the position, and attach your CV or LinkedIn-profile. No additional documentation is needed. You can then, in real-time, follow your application online as our recruiters are working with it. We work with a continues selection process which means we might hire a candidate before the final apply date, so apply already today! Interested and want to know more? Please contact our recruiter today. We are looking forward to connecting soon!