Backend / Systems Engineer, Agent Infrastructure
CleraBerlin, Berlin
At a glance
- Location
- Berlin, Berlin
- Workplace
- On-site
- Pay
- €80K (from listing text)
- Employment type
- Full time
- Experience
- 3+ years
- Education
- No degree requirement stated
- Job family
- Engineering
- Seniority
- Not stated
- Posted by employer
- 23 October 2026
- Last verified open
- 23 October 2026
- Region and country
- Berlin, DE
- Team
- Engineering
- Listed via
- Ashby
What the employer wrote
ABOUT THE ROLE
Build the backend systems and infrastructure that support reliable agent execution at an early-stage SaaS company. Working with the technical leadership and AI engineering team, you will own foundational architecture for persistent state, safe execution, permissions, and recovery.
WHAT YOU'LL DO
- Build backend services and data models to track operational work, ownership, and outcomes over time.
- Develop asynchronous workflows that reliably handle retries, timeouts, external events, and interrupted execution.
- Create shared APIs and tool-execution interfaces with authorization and customer-data isolation.
- Improve how operational knowledge is stored, versioned, and served.
- Strengthen testing and observability as the platform evolves.
- Investigate production issues, design clear interfaces, and deliver maintainable solutions.
WHAT WE'RE LOOKING FOR
- At least 3 years of backend engineering experience building and maintaining production services.
- Practical experience with Python and/or TypeScript/Node.js, and willingness to work across both.
- Experience with PostgreSQL or another relational database, including data modeling and transactions.
- Experience with background jobs, queues, or event-driven processing, including failure handling and data consistency.
- Strong backend fundamentals and experience designing reliable asynchronous workflows.
- Experience with workflow engines, multi-tenant applications, authorization, FastAPI, or agent tooling is a plus. Prior LLM experience is not required.
COMPENSATION & BENEFITS
Base salary is €80,000 annually. Visa sponsorship is not available.
LOCATION
On-site in Berlin, Germany.
Where this record came from
Read from Clera's own Ashby job board on , and last confirmed still open on . The employer published it on 23 October 2026. Jobsearch.ing did not write, edit or rank this posting, and does not vet the employer. View the original posting.