Senior Golang Engineer (AI Platform)

About the role

We are looking for an experienced Senior Golang Engineer to help us build and scale our AI platform. This role is highly product‑oriented, with a strong focus on rapid iteration, experimentation, and delivering production‑ready AI functionality.

Key responsibilities

• Design, build, and operate scalable and reliable backend services and platform components in Go.
• Build APIs and integrations between internal services, AI models, and external systems.
• Develop AI‑powered workflows, including agent‑based solutions where they provide clear product value.
• Contribute to the architecture of AI solutions and drive their implementation together with the engineering team.
• Design systems with clear failure modes, fallbacks, and strong debuggability, considering evaluation, observability, latency, reliability, and cost.
• Monitor and improve the quality and operational performance of AI‑powered features.
• Lead technical initiatives from concept through implementation, deployment, and production operation.
• Write maintainable, well‑tested, idiomatic Go code and participate actively in code reviews and architectural discussions.
• Collaborate closely with Product, QA, and other engineers to deliver functionality in short feedback loops.
• Evaluate emerging AI technologies pragmatically and introduce them when they provide measurable value.
• Support the development of user‑facing applications when needed, in collaboration with the wider team.

Required profile

• 5+ years of commercial software engineering experience.
• Strong backend development experience with Go.
• Experience developing backend or platform systems in production environments.
• Solid understanding of software architecture and system design.
• Experience building systems with high scalability, availability, and reliability requirements.
• Hands‑on experience with observability tools (metrics, logs, tracing, alerting).
• Experience with Docker, Git, and CI/CD pipelines.
• Practical experience with AI tools, LLM APIs, or AI‑driven workflows.
• Ability to use modern AI development tools such as Cursor or Claude.
• Proven ability to lead technical initiatives from concept to production.
• Strong communication skills and ability to work effectively in a collaborative environment.
• High level of ownership and proactive mindset.
• Fluent English (minimum B2).

Required skills

• Go
• Docker
• Git
• CI/CD pipelines
• Observability (metrics, logs, tracing, alerting)
• AI tools (Cursor, Claude, JetBrains AI, Gemini)
• LLM APIs
• Kubernetes
• RabbitMQ
• MySQL / MariaDB
• JavaScript / TypeScript
• PHP
• Playwright
• Python
• Dart
• Postman
• GitLab CI
• Code Magic
• Sentry
• UNIX

What we offer

• Private healthcare
• Cafeteria system
• Training budget €800 per year
• Integration meetings, hackathons and internal training
• Referral bonus
• Startup atmosphere with flexible hours and remote/hybrid work
• Modern office with chill‑out zone, standing desks, bike parking and showers
• Regular office lunches and occasional international travel