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 the performance 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 / Beneficios
• 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 work

Requisitos principales
• base salary with potential significant bonus
• stock options
• 40% discount on Fever events
• home office-friendly
• health insurance and versátil remuneration via Cobee
• English lessons

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