Clera
Backend Engineer
- Location
- Munich, Bavaria, DE
- Arrangement
- On-site
- Employment type
- Full-time
- Posted
- 27 October 2026 (5 days ago)
Checked 5 days agoApplications go to the employer, never to RoleSprint
About this role
ABOUT THE ROLE
Build and operate the backend systems that let AI agents use connected tools reliably. You will own core infrastructure across integrations, secure code execution, and multi-tenant data, working closely with the founding team in a fast-moving environment.
WHAT YOU'LL DO
- Design and operate a tool gateway that exposes connected APIs and MCP integrations through a Python SDK, with routing, authentication, rate limits, and reliability built in.
- Run persistent, isolated Linux sandboxes for workspaces, with attention to security, autoscaling, and cost.
- Own durable, high-performance multi-tenant state and persistence systems designed to handle failures.
- Identify and resolve integration issues, then improve system architecture to prevent them from recurring.
- Work directly with users and the founding team to make and ship product and infrastructure decisions.
WHAT WE'RE LOOKING FOR
- Typically 3 to 10+ years of experience building and operating production backend systems.
- Strong distributed systems experience, including designing for reliability and operating systems through failure.
- Hands-on expertise with containers, Linux internals, sandboxing, and safely running untrusted code.
- Experience building Python services and working with infrastructure tooling such as Modal.
- Practical experience with OAuth, webhooks, rate limits, and third-party API integrations.
- Background in infrastructure, platform, developer tools, runtime systems, or secure code execution, with experience designing multi-tenant systems.
COMPENSATION & BENEFITS
Visa sponsorship is not available.
LOCATION
On-site in Munich, Germany. Candidates based in Warsaw, Poland, or willing to relocate to Munich or Warsaw for on-site work may also be considered.
Work location
- Munich, Bavaria, DE
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About this listing
Published on Ashby under the board identifier Clera, which is the name the employer’s own job board carries. RoleSprint has not verified the company’s registered or trading name, so it is shown exactly as published rather than tidied up.
RoleSprint is not the employer and not a recruiter. Applications are made on the employer’s own site and never reach us; what RoleSprint does is help you decide whether a role is worth your time and prepare for it if it is.
Published 27 October 2026, last checked 5 days ago. A posting stops being advertised here 90 days after the employer published it, and one the employer takes down is marked closed rather than quietly removed.