19 de Janeiro de 2026

Scala AI Engineer

KWAN

  • Localidade Lisboa
  • Contrato Contrato a termo, Contrato sem termo, Prestação de Serviços
  • Horário Full-time

We are looking for a Scala AI Engineer to work in Lisbon who’s eager to embark on an exciting new opportunity! Apply here <endereço ocultado>

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
•    Collaborate with multidisciplinary teams to design, develop, maintain, and support AI-based solutions;
•    Build and deploy solutions using Natural Language Processing (NLP), traditional statistical methods, and supervised and unsupervised learning algorithms;
•    Contribute to improvements in search efficiency, content creation, customer experience, and data-driven product innovation;
•    Design and implement scalable, production-ready AI services within microservices architectures;
•    Develop and maintain APIs (RESTful, asynchronous, etc.) to expose AI capabilities;
•    Work with multilingual data and understand challenges related to language diversity;
•    Apply innovative AI techniques to solve real business problems;
•    Stay up to date with the latest advancements in AI Engineering, proposing new approaches and technologies when relevant;
•    Ensure high standards of code quality, performance, maintainability, and reliability.


Does it sound exciting? Apply here <endereço ocultado>

What we are looking for
•    Minimum experience:
    •        At least 3 years of experience as an Engineer;
    •        Or 5+ years of experience if the highest academic degree is a Bachelor’s degree;
•    Strong proficiency in Scala (mandatory)
•    Experience with PostgreSQL or other relational databases
•    Experience developing content-based applications
•    Strong knowledge of microservices architectures
•    Solid understanding of AI techniques, including: Natural Language Processing (NLP), Classification, Clustering, Optimization, Deep Neural Networks, 
•    Good understanding of the mathematical foundations, as well as the strengths and limitations of AI techniques in real-world scenarios
•    Knowledge of data structures, semantic extraction, and text representation in NLP contexts
•    Ability to write clean, production-ready code
•    Fluent in English.

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


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! <endereço ocultado>

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