About the job

Bounteous is a premier end-to-end digital transformation consultancy dedicated to partnering with ambitious brands to create digital solutions for today’s complex challenges and tomorrow’s opportunities. With uncompromising standards for technical and domain expertise, we deliver innovative and strategic solutions in Strategy, Analytics, Digital Engineering, Cloud, Data & AI, Experience Design, and Marketing. Our Co-Innovation methodology is a unique engagement model designed to align interests and accelerate value creation.

Our clients worldwide benefit from the skills and expertise of over 4,000+ expert team members across the Americas, APAC, and EMEA. By partnering with leading technology providers, we craft transformative digital experiences that enhance customer engagement and drive business success. Senior AI Engineer

Location: Madrid (preferable), Spain

Type: 2 months, Contract to Hire/Full-time

Languages: English, Spanish The Role

Work directly with enterprise clients to design, build, and ship production-grade generative AI solutions, agents, RAG systems, and AI-powered workflows, from scoping through deployment. What You'll Do

Build and deploy agentic AI systems using spec-driven development and evals-first delivery

Design RAG pipelines, skills, and MCP-based integrations with enterprise systems





Define eval frameworks and guardrails; own quality from POC to production

Choose the right architecture, LLM, SLM, or hybrid, for cost, latency, and accuracy

Lead technical conversations with client stakeholders, from CTOs to engineering teams Must Have

6+ years of software engineering, including 3+ years building LLM-powered applications in production

Working knowledge of skills, building, structuring, and maintaining skill libraries for AI agents

Hands-on with agentic AI tools (Claude Code or similar), plus agents, tool use, MCP, and RAG architectures

Writes and reviews code with AI daily, and is eager to help customers adopt the same way of working

Proven track record designing and running evals (benchmarks, LLM-as-judge, HITL)

Strong grasp of LLM/SLM trade-offs, context engineering, and agentic engineering practices

Python and/or TypeScript proficiency; strong client-facing communication.

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Bounteous is proud to be an equal opportunity employer. Bounteous does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, physical or mental disability, national origin, veteran status, or any other status protected under federal, state, or local law. Bounteous is willing to sponsor eligible candidates for employment visas.

📌 Senior Lead AI Engineer (Comunidad de Madrid)
🏢 Bounteous
📍 Comunidad de Madrid