Senior Product Engineer – Berlin (On-Site)
About the Company
We’re hiring on behalf of a fast-growing startup based in Berlin , and we're open to candidates from any EU country who are willing to relocate .
Please note : only EU citizens or candidates with the legal right to work in Germany can be considered, as we are unable to offer visa sponsorship.
This is a high-impact, full-time role, working closely with the founding team to build open-source tools for LLM-based applications.
What You’ll Do
- Own and ship major product features end-to-end
- Collaborate with the founding team on architecture, product vision, and roadmap
- Test and iterate based on user feedback
- Work across the stack : data ingestion, backend workflows, and frontend UX
- Help scale the platform for real-world, high-volume use cases
What We’re Looking For
3–5+ years in full-stack or backend-heavy engineering rolesStrong experience with : TypeScript, Next.js, Tailwind, Prisma, tRPCFamiliarity with Clickhouse and Postgres is a plusA passion for building clean, scalable systemsStartup mindset and user-focused thinkingContract & Compensation
Full-time, permanent positionLocation : On-site in Berlin, GermanyLanguage : English (required)Salary range : €70,000–€130,000 gross / year, depending on experienceEquity options availableCompany name will be disclosed in later stages of the processNote : We can only consider candidates who are either EU citizens or already have the right to work in Germany.