As a Senior Fullstack Engineer (f/d/m), you will play a pivotal role in shaping and enhancing the user experience of our AI-driven legal solutions. Our B2B solutions are aimed at professionals who work in law research and legal advising. You will work closely with our design, engineering, and product teams to develop user-facing features across the entire stack, including frontend, backend, and automated testing.
You will join our Tech Team of around 32 people, including UI Engineers, UI Designers, AI Engineers, as well as Fullstack, Backend, and DevOps Engineers.
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Experience: 3 years of professional Software Development experience building and shipping web applications
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Front-End: Proficiency in modern JavaScript/TypeScript and at least one major framework (React, Vue, Angular, or similar). Knowledge of accessibility best practices, plus.
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Back-End: Solid experience with server-side languages and frameworks, as well as an understanding of RESTful API design. We use Rust, TypeScript, and Python for our backends, so you should be familiar with at least one of these languages in a backend context.
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Databases: Working knowledge of relational databases (we use PostgreSQL) and familiarity with NoSQL solutions,e.g., Redis.
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Infrastructure: Familiarity with containerization (Docker), CI/CD pipelines, and version control (Git).
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Fundamentals: Strong grasp of data structures, algorithms, system design principles, and software engineering best practices.
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Communication: Ability to communicate technical concepts clearly to both technical and non-technical stakeholders. Comfortable working in a collaborative, cross-functional environment.
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Fluent in the English Language
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Design, develop, and maintain features across our front-end and back-end systems
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Collaborate with product managers, designers, and fellow engineers to translate requirements into well-architected, reliable software
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Write clean, tested, and well-documented code with a focus on maintainability and long-term quality
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Participate in code reviews
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Contribute to architectural decisions, helping evaluate trade-offs and choose the right tools for the job
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Identify and resolve performance bottlenecks, bugs, and technical debt across the stack.
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Help improve engineering processes, tooling, and development workflows.
Building Europe's sovereign Legal AI is ambitious, meaningful work — and we want the people doing it to be properly looked after. Our benefits are built around flexibility, real-time off to recharge, and the setup to do your best work from wherever you are.
Remote: 100% remote work possible (given a German residence), other countries upon request-
Working hours: Flexible working hours
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Vacation: 26 days + December 24th & 31st off, + 1 additional vacation day per year of employment (up to 30 days)
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Discounts: e.g., Urban Sports Club Membership, depending on location
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Equipment: Laptop (Lenovo or Mac), plus €1,000 net home office setup budget (paid with your first salary)
Senior-Level Salary Ranges gross per year:
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Germany: €86k – €104k EUR
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France: €70k – €85k EUR
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Switzerland: 121k – 147k CHF
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Sweden: 986k – 1.196k SEK
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Austria: €83k – €101k EUR
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Italy: €69k – €83k EUR
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Poland: 250k – 303k PLN
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Croatia: €51k – €62k EUR
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Slovakia: €50k – €60k EUR
The actual offer within the range depends on your relevant experience, demonstrated impact, and interview outcome — not on negotiation skill or gender. In line with the EU Pay Transparency Directive, we are happy to discuss the criteria for placement within the range during the interview process.
For other countries you will get the information within your invitation to a potential interview.
Noxtua is Europe’s sovereign Legal AI. This legally competent AI covers the entire spectrum of legal text work – from information gathering (research) and analysis of complex issues (understanding) to document creation (drafting). The legally compliant AI meets the professional, criminal, and data protection requirements for lawyers (e.g. Section 203 German Criminal Code, Section 43e German Federal Code for Lawyers), is certified according to BSI C5, TISAX, ISO 27001, 9001, 27018, 27017, and 42001. The tech company Noxtua has formed exclusive partnerships with leading European publishing houses from Germany, Austria, Switzerland, Poland, the Czech Republic, and Slovakia for the Legal AI Workspaces Beck-Noxtua, MANZ-Noxtua, Swiss-Noxtua, Beck-Noxtua Poland, Beck-Noxtua Czech Republic and Beck-Noxtua Slovakia.
Founded in 2017 in the German capital as a result of a research project by Dr. Leif-Nissen Lundbæk and Professor Dr. Michael Huth at Oxford University and Imperial College London, the European legal tech company has many years of experience in developing GDPR-compliant AI solutions and now has offices in Paris, Berlin, Zagreb, and Munich. Strategic partners including Germany’s leading legal publisher C.H.BECK as well as the leading law firms CMS and Dentons have invested around 81 million EURO in the European scaleup as part of its Series B.
We explicitly encourage women to apply, as they are currently underrepresented. Our goal is to build a diverse and inclusive work environment that values different perspectives. Of course, we welcome applications from all qualified individuals – regardless of gender, ethnic origin, religion, disability, age, or sexual identity.