Senior Founding Product Engineer
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55 of 255 recent openings here mention sponsorship
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About the Role
Join a fast growing AI powered B2B SaaS startup as a founding product engineer, collaborating with a small team to ship end to end features for a German focused AI phone assistant used across Europe. You will own initiatives from idea to production and help scale the product and its adoption.
What You'll Do
Own features end to end from hypothesis to production for products used by thousands of companies in Europe.
Lead product discovery by testing hypotheses through rapid experiments.
Maintain close contact with customers, partners, and Sales to surface real pain points.
Design and implement tracking to enable data driven decisions.
Build software across the stack and drive architecture choices through release.
Prioritize pragmatic solutions balancing immediate validation with long term scalability.
Run experiments and lightweight prototypes before large scale commitments.
Take ownership and move initiatives forward without waiting for sign offs.
What We're Looking For
3+ years of product engineering experience delivering features end to end.
Full stack experience with Node.js, TypeScript, NestJS, and React.
Experience integrating or working with large language models is a strong plus.
German language proficiency at B2 level or above, with English for team and product communication.
Hands on experience owning software architecture through production release.
Comfort in a startup environment and a pragmatic, data driven mindset.
Experience extracting and owning relevant metrics to iterate based on data.
Compensation & Benefits
Salary range €80K-€120K annually. Equity available in a high growth environment. Visa sponsorship: not provided.
Location
Work arrangement: remote first, with CET overlap; optional office access in Vienna. Primary location: Germany.
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“Sponsorship is not offered”
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Other openings
55 of 255 recent openings at this employer mention sponsorship.
Employer filing history
Unavailable
We couldn't confidently match this employer to a verified U.S. filing entity, so reliable H-1B and PERM history isn't available yet.
Filing history reflects past employer behavior; it isn't a promise for this opening.
All open roles at CleraHow Openbound evaluates sponsorship
Visa history uses official U.S. Department of Labor H-1B LCA disclosure data and USCIS H-1B petition history. Green card history uses DOL PERM disclosure data. Each is read for the employer as a whole, for roles like this one, and for this location, weighted toward the most recent fiscal years.
An employer is matched to its filing entities by verified legal name and reviewed aliases; a match is never made on a name resemblance alone. Where no verified entity can be matched, the page says so and draws no conclusion from the absence.
What this posting states outranks history in both directions, and an employer's published policy outranks past filings. Filing history reflects past behavior; it is not a promise of sponsorship for this opening, and none of this is legal advice.