Senior Product Engineer, Backend (Node.js + Go)
New
GermanyFull-TimeSenior
Salary not disclosed
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Job Details
- Required Skills
- Node.jsGoDistributed Systems
Requirements
- Strong professional experience with Node.js
- Solid proficiency in Go
- Deep understanding of distributed systems
- Understanding of asynchronous architectures
- Understanding of production-grade backend services
- Experience designing and operating highly reliable and scalable systems in production
- Interest in AI systems, agentic workflows, or infrastructure supporting LLM-based applications
- Experience working with or securing environments involving untrusted code execution
- Strong engineering judgment
- Ability to leverage modern AI-assisted development tools effectively
- Excellent communication skills with a strong focus on documentation and collaboration
Responsibilities
- Build and evolve backend infrastructure for an agentic AI observability platform using Node.js and Go
- Collaborate with AI engineers to productionize and optimize agent workflows for reliability and performance
- Design and implement secure execution environments for untrusted or dynamically generated code
- Develop distributed systems components with a focus on scalability, resilience, and async processing
- Own and improve platform stability, including monitoring, observability, and incident response readiness
- Establish engineering patterns for agentic services, including debugging, system design, and reliability standards
- Contribute to architectural decisions and technical roadmap shaping for the backend platform
- Mentor engineers and support knowledge sharing across backend and platform teams
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