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Clera Linkedin · Posted 1mo ago

Software Engineer

Berlin, Berlin, Germany

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Indexed description

About The Role

Join a small, fast-moving team at a Y Combinator–backed AI voice automation startup building the infrastructure that powers thousands of AI-driven phone calls every day. As a Software Engineer, you'll own projects end-to-end, work directly with customers, and shape core product architecture in an AI-first, communications-enabled environment. This is a high-ownership, high-impact role for engineers who thrive at the intersection of backend systems, real-time communication, and product thinking.

What You'll Do

  • Work closely with customers to understand their problems and design product experiences that solve them.
  • Build scalable backend infrastructure capable of handling thousands of parallel AI phone calls per day.
  • Create intuitive, AI-first user interfaces and experiences.
  • Own high-stakes projects end-to-end — from concept and architecture through production deployment and post-release support.
  • Contribute to core architectural decisions that shape the direction of the product.

What We're Looking For

Required

  • 2+ years of professional software engineering experience.
  • Strong experience with PostgreSQL.
  • Proven ability to design scalable backend architectures and make core product/architectural decisions.
  • Hands-on experience with TypeScript, React, Node.js, and Python.
  • Experience taking a product from 0 to 1.
  • Strong collaboration skills — able to work cross-functionally and translate customer problems into product solutions.
  • Ability to own projects fully, from concept to production and ongoing support.

Nice To Have

  • Familiarity with Temporal.io, Twilio, or Modal.
  • Experience with scalable async processing or real-time processing systems.
  • Background building products for AI-first or communications-enabled platforms.

Tech Stack

  • TypeScript, React, TanStack, Node.js, Python
  • PostgreSQL, Temporal.io, Twilio, Modal

Compensation & Benefits

  • Salary range: $75,000 – $160,000 USD annually
  • Visa sponsorship available

Location

This is a fully on-site role based in Berlin, Germany. Candidates should be willing and able to work in-person in Berlin.

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