Applied AI Engineer - Build Production-Grade AI Systems

BOI; Portugal; On-site; EUR 55,000 - 75,000; Full time

Job summary

BOI is seeking an AI Engineer to design and build production-grade AI systems for enterprise clients. You will create multi-step agents, tool-using LLMs, and orchestrate data pipelines that integrate into business processes.

You’ll own evaluation, observability, and reliability, collaborating with engineers, strategists, and designers, and engaging with clients from scoping to delivery in a fast-paced consulting environment.

Qualifications

• 3+ years of experience shipping AI-powered systems in production.
• Background in computer science, math, physics, engineering, or a related technical field.
• Strong Python skills and familiarity with modern LLM engineering patterns (agents, tools, retrieval, evals).

Responsibilities

• Design, implement, and ship AI systems for enterprise clients.
• Build multi-step agents, tool-using LLM systems, and data integrations.
• Own evaluation, observability, and reliability; ensure systems survive user contact.
• Collaborate with engineers, strategists, and designers; engage in client conversations from scoping to delivery.

Skills

AI systems in production

Python

LLM engineering

CI/CD

Education

CS/Math/Physics/Engineering

Tools

Git

CI/CD pipelines

Testing

Observability tools

Job description

BOI is seeking an AI Engineer to design and build production-grade AI systems for enterprise clients. You will create multi-step agents, tool-using LLMs, and orchestrate data pipelines that integrate into business processes.

You’ll own evaluation, observability, and reliability, collaborating with engineers, strategists, and designers, and engaging with clients from scoping to delivery in a fast-paced consulting environment.