Product Engineer (Full-Stack)
- Visa sponsorship available.
A fast-growing, Berlin-based enterprise AI platform startup is looking for a Full-Stack Product Engineer to join the team on-site.
Full-Stack Product Engineer at clera, a Berlin-based enterprise AI startup, building AI-powered features on-site.
ABOUT THE ROLE
A fast-growing, Berlin-based enterprise AI platform startup is looking for a Full-Stack Product Engineer to join the team on-site. This is an early-stage opportunity where you'll own features end-to-end, work closely with the Chief Product Officer, and help deliver AI-powered capabilities that drive adoption across large organizations. The company builds a model-agnostic, security-first platform that enables enterprises to roll out AI safely and at scale — from everyday chat assistants to complex automations and custom agents.
Visa sponsorship is available for this role.
WHAT YOU'LL DO
- Contribute to the development of product features across the AI platform, from technical design through to user-facing implementation.
- Build end-to-end solutions spanning the frontend (Next.js), backend (Node.js), and database layers.
- Implement user interfaces including full screens, reusable components, and multi-step user flows.
- Collaborate with the design team and customers to gather insights and iterate on product features.
- Maintain and optimize the codebase for performance and user experience.
- Participate in regular Support Engineer rotations, where engineering team members shift focus to directly support customers and the customer success team.
WHAT WE'RE LOOKING FOR
Required
- 2+ years of experience in software engineering.
- Bachelor's degree in Computer Science or an equivalent technical field.
- Proficiency with Next.js, TypeScript, and Node.js.
- Hands-on experience with PostgreSQL, Redis, Prisma, tRPC, and Tailwind CSS.
- Proven track record of delivering features end-to-end, from concept to production deployment.
- Experience building AI-powered product features and integrating AI capabilities into enterprise applications.
- Experience participating in customer support rotations or directly supporting customers during the product lifecycle.
- Strong CS fundamentals and ability to learn and adapt quickly in a fast-moving environment.
- Willingness and ability to work on-site in Berlin, Germany (fully remote arrangements are not available for this role).
Nice to Have
- Experience collaborating with product leadership to shape product direction.
- Background in enterprise SaaS or B2B AI tooling.
COMPENSATION & BENEFITS
- Salary: €66,000 – €120,000 per year, depending on experience.
- Visa sponsorship available.
- Early-stage equity opportunity at a well-backed AI company.
LOCATION
This role is on-site in Berlin, Germany. Candidates must be willing to work in-person; fully remote arrangements are not offered.