Product Engineer

Job Description Hiring: Product Engineer | Open-Source LLM DevTools | Berlin (Onsite) Berlin | €70k–€130k + equity (0.1–0.35%) | Early-stage AI | Full-stack ownershipI'm working with a Berlin-based, VC-backed startup that's building the leading open-source platform for LLM application observability and analytics. They're seeking a Founding Product...

Flank is the leading Agentic AI platform for in-house legal teams—built for a future where autonomous AI colleagues handle entire workflows.Companies like TravelPerk, QA, and Mural use Flank to automate contract negotiation, email triage, and security reviews. What used to take hours of manual work now happens automatically.We're building in an emerging...

About the RoleWe're seeking a highly skilled and proactive Full-Stack Product Engineer to join our team full-time and in person. This is a fantastic opportunity for someone eager to develop features end-to-end and make a substantial impact in a fast-paced, early-stage startup environment.In this role, you will build product features from conception to...

What we offerA company of co-owners through tax-optimized equity grants.A culture with a focus on transparency, respect, ownership, collaboration and the well-being of each team member on this exciting journey.An environment that values hard-work while still allowing work-life/family integration through 28 days PTO, flexible working hours and a hybrid...

We are building a generational company that will be the operating system for tradespeople in Europe, starting with roofers in Germany.Roofers do not need more software. They need results: a system that aces everything from sales to measurements to finding new hires so they can focus on their craft. That is what handly does as a business-in-a-box startup.We...

We are building a generational company that will be the operating system for tradespeople in Europe, starting with roofers in Germany.Roofers do not need more software. They need results: a system that aces everything from sales to measurements to finding new hires so they can focus on their craft. That is what handly does as a business-in-a-box startup.We...

Product Engineer - AI company - Berlin - Series BWe're searching for Product Engineers to join an AI driven start-up, impacting the lives of 20+ million users.Own and build E2E features used by millionsFocused on moving fast, delivering real user value and business impactStrong engineering background with hands on experience in frontend/mobile frameworks or...

About LangfuseOpen Source LLM Engineering Platform that helps teams build useful AI applications via tracing, evaluation, and prompt management (mission, product)We have the chance to build the "Datadog" of this category; model capabilities continue to improve but building useful applications is really hard, both in startups and enterprisesLargest open...

Intro Forgent AI is on a mission to build AI products for better public procurement. We are looking for a talented Product Engineer to join our founding technical team in Berlin. You'll play a crucial role in shaping our product and technology and building reliable, impactful software for a domain where it truly matters. The role As a Product Engineer at...

Your Mission As Lead Product Engineer at hallo theo, you design, build and ship scalable product solutions that power our platform. You own critical user journeys end-to-end – from early discovery with Product and Design, through technical design and implementation, all the way to rollout, quality and iteration based on data and customer feedback. You act...