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

Senior Data Scientist

On-site

location Lisbon

date December 11, 2025

We are looking for a Senior Data Scientist to work in Lisbon who's eager to embark on an exciting new opportunity!

Apply here https://form.typeform.com/to/PYqxT8NO?opportunity=Filipa%20Almeida&channel=ITJobs

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 we are looking for

- +10 years of experience in the role for the service to be contracted.

- Degree in Software Engineering or Computer Engineering or similar.

- Experience with relational and NoSQL databases.

- Experience in developing machine learning projects (Python, R or SAS), deploying models to production environments and managing the life cycle of models.

- Experience in machine learning frameworks (e.g. PyTorch and Tensorflow).

- Proficient in English (Mandatory) / Proficient in Portuguese and Spanish (valued).

- Knowledge of Agile methodology, JIRA tool and Confluence (valued).

- Knowledge of the Energy & Utilities market and GDPR and experienced in strategic projects (valued).

- Experience developing analytical solutions involving Artificial Intelligence (valued).

- Previous experience implementing interactive data visualization solutions for presenting complex results. (valued).

- Experience working with highly complex analytical models (e.g., combinatorial models, deep learning on structured and unstructured data at rest) (valued).

- Experience with R Language and/or proficient use of PaaS cloud services (preferably Azure) and advanced analytics libraries such as Keras and Caffe (valued).

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

Apply now! https://form.typeform.com/to/PYqxT8NO?opportunity=Filipa%20Almeida&channel=ITJobs

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.

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

Does it sound exciting? Apply now!

Contacts and address

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