AI Engineer

Lisbon, Portugal; Porto, Portugal; Braga, Portugal
Senior (4-6 Years)
Hybrid
English and Portuguese Required Relocation Package Available

We are looking for an AI Engineer from Brasil who's eager to embark on an exciting new opportunity work in Portugal!

What is this challenge about

  • Architect, build, and optimise end-to-end AI pipelines, transforming complex requirements into scalable and production-ready solutions;
  • Develop, fine-tune, and deploy machine learning and deep learning models, ensuring strong performance and seamless integration into digital platforms;
  • Implement AIOps and MLOps practices, including CI/CD workflows for AI systems, automated training pipelines, and lifecycle management;
  • Monitor, benchmark, and continuously optimise AI models and services for efficiency, accuracy, and real-time performance in large-scale environments;
  • Collaborate with cross-functional teams such as software engineers, data specialists, and product teams to deliver AI-driven solutions aligned with strategic goals.

What we are looking for

  • At least 7 years of experience in software engineering, digital platforms, or large-scale technology environments;
  • Strong understanding of Artificial Intelligence, Machine Learning, Deep Learning, and Generative AI, with hands-on development experience;
  • Experience working with Large Language Models (LLMs) and their practical application patterns;
  • Experience with MLOps practices, model monitoring, observability, and working in Agile environments;
  • Experience with cloud platforms, particularly AWS, and related AI/ML services;
  • Knowledge of model comparison, security, privacy, FinOps, model quality, output validation, and guardrails is a plus.
  • Fluency in English.

We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists - our People Experience Partners - to guide them through our journey with us.

What we offer:

  • A project that matches your skills and ambitions, as well as your preferences for working policies and culture.
  • A competitive salary with awesome benefits and opportunities to leverage your knowledge and network to earn additional income.
  • An empowering and respectful work culture enriched with social and learning events.
  • A People Experience Partner specially assigned to you - your go-to career guide, responsible for supporting your growth, facilitating training, and ensuring your work-life balance at KWAN.

“At KWAN, they make sure that I feel comfortable with the client I’m working for and that what I’m doing aligns with my career aspirations.”
Luis Caldeira, DevOps @ KWAN
Grab this opportunity, apply now!

What You Can Expect as a KWANer

Respect isn’t optional here

You’re trusted to deliver and supported to speak up.

Dedicated People Experience Partner

Someone accountable for your growth, not your allocation.

Continuous learning, built in

Learning that keeps pace with the systems you build.

Recognition that’s visible

Your impact doesn’t go unnoticed. Through our Rocket Points System, we constantly recognize your contributions.

A culture you can feel

From movie and quiz nights to dinners and our annual summer gathering, we don’t just work together - we build real connections.

Flexible spaces to work your way

Remote-first, with physical hubs when you want connection.

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We review every application. If there’s alignment, we won’t let it get lost in a database.