AI Platform Engineer

About the role

As a Senior AI Platform Engineer, you will design and build the internal AI Engine that powers all AI capabilities across Enpal Energy. You will own the core infrastructure that makes AI reliable, scalable, and production-grade.

What you'll do

• Own the design and development of the internal AI platform powering all AI features.
• Build a robust Agent Runtime to orchestrate complex AI workflows in production.
• Design scalable backend services and developer-facing APIs for AI systems.
• Build internal tooling for evaluation, observability, tracing, and debugging (latency, cost, quality, reliability).
• Define standards for AI quality, including evaluation frameworks, versioning, and reproducibility.
• Collaborate closely with product and engineering teams to enable fast, safe, and deterministic AI feature delivery.
• Own CI/CD pipelines, infrastructure as code, and production readiness of AI systems.
• Contribute to architectural decisions shaping the long-term AI strategy.

What you'll need

• 5–7+ years of software engineering experience (mid to senior level).
• Strong background in backend systems, platform engineering, or internal developer platforms.
• Strong proficiency in TypeScript and Node.js (JavaScript ecosystem).
• Solid understanding of modern AI system design, including agentic architectures vs. chains, tool use and function calling, and orchestration patterns.
• Experience in LLM APIs (e.g. OpenAI, Anthropic, DeepSeek) and AI infrastructure.
• Experience building observability, logging, tracing, and evaluation systems.
• Strong focus on reliability, determinism, and production-grade engineering.
• Familiarity with CI/CD tools (GitHub Actions, Azure DevOps, or similar).

Nice to have

• Experience mentoring engineers and driving technical decisions.

What they offer

• Hybrid work model: office or remote — your choice.
• Structured onboarding, including a welcome session with the founder.
• Fully equipped Berlin HQ with rooftop, gym, lounges, and events.
• Regular technical deep dives and knowledge sharing sessions.
• Strong team culture with ownership mindset and frequent team events.