Experteer Overview In this role, you will help define how AI transforms Fever’s Product Engineering, starting from solid backend foundations to AI-powered tooling. You’ll build scalable systems, harnesses for agents, evaluation infrastructure, and delivery rails that ship reliable outputs across the company. You’ll work within the AI u0026amp; DevEx team to raise theperformance of squads through end-to-end ownership of tooling, CI/CD, observability, and infrastructure. This is a high-impact opportunity to shape AI-driven engineering at a global leader in live entertainment.Compensaciones / Ventajas
- Build agent harnesses, guardrails, and verification systems for high-quality, trustworthy agent output
- Develop shared knowledge substrate read/write by agents across Fever
- Own cloud development environments, CI runtime, and autonomous-delivery rails
- Identify AI-enabled improvements to squad planning, coordination, and daily workflows
- Design evaluation and metrics systems (baselines, before/after, DORA metrics, lead time) to ensure changes ship on signal
- Optimize AI workflows for speed and cost (routing, caching,



self-hosted vs frontier models)
- Maintain production-grade software practices (testing, design patterns, CI/CD, observability)Responsabilidades
- 5+ years building and operating production software at meaningful scale with end-to-end ownership
- Strong software design fundamentals: testing, design patterns, clean architecture
- Backend depth: RESTful APIs, relational DBs and SQL, distributed/event-driven patterns behind high-traffic services
- Full production ownership: CI/CD, observability, infrastructure
- Proficient business English
- 1–2+ years shipping LLM applications to production with hands-on context engineering, RAG, multi-agent orchestration, and evals
- Authored skills, sub-agents, evals, or verification harnesses and can walk through real workRequisitos principales
- base salary with potential significant bonus
- stock options
- 40% discount on Fever events
- home office-friendly
- health insurance and flexible remuneration via Cobee
- English lessons

📌 Senior Software Engineer - Ai Agents & Developer Platform (España)
🏢 Fever
📍 España