27 de Janeiro de 2026

Senior Kotlin Engineer

KWAN

  • Localidade Lisboa
  • Contrato Contrato sem termo
  • Horário Full-time

We are looking for a Senior Kotlin Engineerr 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:

  • Design, develop, and maintain privacy-focused SDKs for mobile applications, mobile games, TV applications, and other platforms.
  • Contribute to the development and evolution of the Core Privacy Engine using Kotlin for mobile technologies.
  • Build and maintain mobile and TV user interfaces for privacy products.
  • Collaborate closely with Product Managers, Designers, and Engineers to define product vision, architecture, and delivery plans.
  • Actively participate in product planning, backlog refinement, and retrospectives to continuously improve product quality and team performance.
  • Take ownership of product features, ensuring high quality and reliability across multiple platforms.
  • Review code from other team members, providing constructive feedback and maintaining clean code standards.
  • Troubleshoot, reproduce, and resolve issues across a variety of mobile and TV environments.
  • Explore and contribute to new technologies and platforms as needed (e.g., Unity, Roku, Flutter, React Native).

Does it sound exciting? Apply now! <endereço ocultado>

 

What we are looking for:

  • +5 years of professional experience developing with Kotlin.
  • Strong interest and hands-on experience in mobile application development.
  • Solid understanding of mobile application architectures and SDK development.
  • Strong focus on code quality, testing, and maintainability, with a passion for automated testing.
  • Proven ability to take ownership of features and collaborate across multiple technical teams.
  • Strong communication skills, with the ability to explain technical concepts and challenges to non-technical stakeholders.
  • Ability to challenge existing solutions constructively and engage in technical discussions.
  • Experience debugging and resolving issues across different mobile and TV platforms.
  • Living in Lisbon (hybrid role).
  • Fluent level of 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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