Mobile Developer (Android & iOS) – Hybrid (Lisbon/Braga/Coimbra)

About the role

We are looking for an experienced Mobile Developer to design, build and maintain native Android and iOS applications for a leading oil company. The position is hybrid, with one day per week on‑site in Lisbon, Braga or Coimbra, and the rest remote.

Key responsibilities

• Develop full‑lifecycle Android applications using Java.
• Develop full‑lifecycle iOS applications using Swift.
• Collaborate with backend teams using Java/Spring Boot or Angular to integrate services.
• Implement CI/CD pipelines for mobile projects via GitHub Actions.
• Participate in code reviews, testing and performance optimisation.
• Stay up‑to‑date with mobile trends and propose innovative solutions.

Required profile

• At least 5 years of professional experience developing Android apps with Java.
• At least 5 years of professional experience developing iOS apps with Swift.
• At least 5 years of experience with Java/Spring Boot or Angular.

Required skills

• Java (Android)
• Swift (iOS)
• Java/Spring Boot
• Angular
• GitHub Actions for CI/CD
• React Native (nice to have)
• Flutter (nice to have)

What we offer

• Dynamic project with an internationally recognised client in the oil sector.
• Salary aligned with experience.
• Career development through ambitious and innovative technology projects.
• Young, dynamic team and supportive work environment.
• Personalised follow‑up and integration into Sysmatch staff activities.
• Access to trainings, team‑building events and a network of partner discounts (health, travel, culture, etc.).