KWAN

KWAN is a 100% Portuguese company that is part of the Rupeal Group, dedicated to IT Staffing, consulting, and outsourcing. KWAN exists because a developer believed in a different way of recruiting: treating people with the respect they deserve. Our goal is to be your go-to place for career advice and help you reach your dream job.
About company

GEN AI Engineer (with .NET)

On-site

location Lisbon

date October 7, 2025

types Full-time

We are looking for a GEN AI Engineer (with .NET) to work in Lisbon who's eager to embark on an exciting new opportunity!

Apply here

https://tinyurl.com/48zs96rn

About KWAN

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 is this challenge about

- Design, test, and maintain scalable microservices using .NET (C#);

- Ensure best design practices (Clean Architecture, SOLID principles, etc.);

- Work with RESTful APIs and/or gRPC;

- Orchestrate internal (fine-tuned) or external models (OpenAI, Azure OpenAI, Hugging Face);

- Create API wrappers or SDKs to enable reuse of GenAI models across the organization;

- Develop and integrate conversational agents based on LLMs;

- Implement RAG (Retrieval-Augmented Generation) pipelines with access to external sources (e.g., databases, vector stores);

- Evaluate and fine-tune agents based on metrics such as relevance, factual accuracy, and contextual alignment.

Does it sound exciting? Apply now!

https://bit.ly/3vVXjGa

What we are looking for

- 4 years of experience in similar roles;

- Experience as a Gen AI Engineer (including agent development, RAG, agent evaluation);

- Previous experience developing microservices with .NET/C#;

- Experience with OpenAI, Azure OpenAI, Hugging Face;

- Knowledge of Clean Architecture, SOLID principles;

- Familiarity with RESTful APIs and/or gRPC;

- Excellent written and verbal communication skills in English.

Do you meet most of the position requirements? Then grab this opportunity and apply now!

https://tinyurl.com/48zs96rn

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.

- A relocation package and visa sponsorship for all our international hires.

Some Words From Our Colleagues

“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!

https://tinyurl.com/48zs96rn

Contacts and address

earth Avenida Duque de Ávila, 46 - 3ºA 1050 - 083 Lisboa