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Open nowPosted 3 hours agoWe saw it 94 min after it went up

Founding Engineer

Clera294 open roles

Where
Berlin
Work mode
On site
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Your applicationOpen nowFounding EngineerClera · Berlin

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Clera's own form.

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The clock on this job

Early applications get read.

10.5% of postings close within 7 days. Measured by our own scanner across the market. Clera postings stay open a median of 5 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.3%3 days
  3. 10.5%7 days
  4. 15.9%14 days
  5. 34.1%30 days
This job: posted 3 hours ago

Clera median: 5 days open

The posting

ABOUT THE ROLE

Join an early-stage AI procurement software team as a full-time Founding Engineer. You will own customer problems from discovery through production, build AI-enabled workflows, and help shape the technical direction and working practices of a small engineering team.

WHAT YOU'LL DO

- Build and ship full-stack product features based on customer needs, from initial discovery through production release.

- Develop agent-powered workflows and shared foundations for context, tool use, evaluation, guardrails, and observability.

- Make architectural decisions across frontend, backend, and infrastructure, considering performance, security, and developer experience.

- Review AI-assisted code and use frequent releases and customer feedback to improve product quality.

- Contribute to engineering practices, hiring standards, and team processes while working hands-on as an individual contributor.

WHAT WE'RE LOOKING FOR

- At least 3 years of experience building and shipping end-to-end product features across frontend, backend, and infrastructure.

- Evidence of strong engineering ability, such as shipped products, technical leadership, open-source work, or other substantial accomplishments.

- Production experience with TypeScript and Python, and experience building and deploying applications with React and Next.js.

- Hands-on experience with production LLM applications, retrieval systems, and embeddings, including trade-offs across latency, cost, and quality.

- Experience designing reliable LLM workflows with evaluation loops, guardrails, and observability.

- Strong foundations in databases, APIs, and full-stack architecture; experience with PostgreSQL, Supabase, Vercel, REST or GraphQL, and real-time data integrations is relevant.

- Startup or entrepreneurial product-building experience is valued, as is familiarity with procurement, ERP, or enterprise supply chains.

- Clear communication, high agency, sound judgment, and comfort working closely with a team in person.

COMPENSATION & BENEFITS

Competitive salary and meaningful equity. Visa sponsorship is not available.

LOCATION

On-site in Berlin, Germany.

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    The review screen in CV Rocket: how each CV was read, round by round.

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