AI Engineer - (m/f/d) at Noxtua

City of Zagreb, Berlin, Croatia -

Full Time

Start Date

Immediate

Expiry Date

03 Sep, 26

Salary

0.0

Posted On

05 Jun, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Python, Generative AI, Agentic AI Systems, LLM Orchestration, Prompt Engineering, RAG Systems, Docker, CI/CD, Git, NLP, Chain of Thought, ReAct, Memory Management, Software Development, Technical Feasibility Assessment, English Proficiency

Industry

technology;Information and Internet

Description

Your team As an AI Engineer (f/d/m), you will play a pivotal role in shaping and delivering AI-powered features for our Review & Drafting Squad. Our B2B solutions are aimed at professionals working in law research and legal advising, and this squad focuses on capabilities for drafting, editing, and reviewing documents, and structured workflows with a strong emphasis on usability, reliability, and measurable impact. You will work closely with product, design, engineering, and domain experts to turn problem statements into production-ready AI features, including technical feasibility assessment, architecture decisions, implementation estimates, establishing robust evaluation, and designing reliable, scalable AI systems. You will join our Tech Team of around 32 people, including UI Engineers, UI Designers, AI Engineers, Data Engineers, as well as Fullstack, Backend, and DevOps Engineers. Within that team, you will help drive applied AI capabilities that improve how users review information, draft content, and work through complex legal tasks. The role reports directly to Felix, our VP of AI & Data Engineering, and he will guide you through your journey at Noxtua. With deep expertise in AI systems, Felix leads with a passion for innovation and a collaborative approach, ensuring every team member thrives. About you Experience: at least 2 years of professional experience in Software Development, building, and shipping generative AI solutions Programming: Strong Python skills with experience in designing robust AI pipelines Technical Expertise: Experience in building Agentic AI systems, including reasoning and LLM orchestration for dynamic query handling, PromptEngineering, and reasoning chain design (CoT, ReAct, structured prompting for multi-step reasoning). Familiarity with designing and implementing agent memory systems, including long-context and short-term memory management Infrastructure: Familiarity with containerization (Docker), CI/CD pipelines, and version control (Git) Expertise in developing, deploying, and benchmarking NLP and generative AI models, building RAG systems, including adaptive retrieval strategies such as query rewriting, iterative retrieval, and self-reflective search refinement, is a bonus Language: English proficiency at the C2 level. Your responsibilities Develop and maintain AI features from researching to building a POC and productionizing them Assess the technical feasibility of customer Feature requests using AI solutions Collaborate with product managers, designers, and fellow engineers to translate requirements into well-architected, reliable software Partner with the AI Core Team on adoption, ensuring an approach fits into the agentic system design Participate in code reviews Create measurements and evaluations for the accuracy of the model’s predictions Identify and resolve performance bottlenecks, bugs, and technical debt across the stack Our offer to you 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 Vacation: 26 days + December 24th & 31st off, + 1 additional vacation day per year of employment (up to 30 days) Discounts: e.g., Urban Sports Club Membership, depending on location Equipment: Laptop (Lenovo or Mac), plus €1,000 net home office setup budget (paid with your first salary) About us 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.

Responsibilities

Develop and productionize AI-powered features for legal drafting and review workflows. Collaborate with cross-functional teams to translate requirements into scalable, reliable AI systems and establish robust evaluation metrics.