---
title: "Senior Founding Product Engineer"
company: "Clera"
company_url: "https://www.remjobs.works/companies/clera"
url: "https://www.remjobs.works/job/clera-senior-founding-product-engineer-69126a57-1a4c-4ea7-b141-93564f8b596a"
apply_url: "https://jobs.ashbyhq.com/clera/09df6239-c2fe-4308-83ac-34077b51f1c3"
workplace: remote
location: "remote"
employment_type: full-time
seniority: founding
role: software-engineering
region: other
skills: ["llm", "nodejs", "react", "typescript"]
date_posted: 2026-09-22T12:42:05.267Z
first_seen_by_remjobs: 2026-09-22T13:01:19.095Z
---

# Senior Founding Product Engineer

**Clera** · remote

Apply: https://jobs.ashbyhq.com/clera/09df6239-c2fe-4308-83ac-34077b51f1c3

## About Clera

Stop applying to startups. Start getting introduced. Clera connects you directly with hiring managers at the companies you want to work for.

## About the role

##### 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.

---

Source: Clera's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/clera-senior-founding-product-engineer-69126a57-1a4c-4ea7-b141-93564f8b596a