I OS Mobile Developer This role is focused on developing and evolving a mobile application within the banking sector, ensuring high performance, stability and a seamless user experience. At Prime IT, we continue to grow every day with a team of more than 2,300 professionals, a presence in over 20 cities worldwide and a history of fully organic growth over nearly two decades. We believe in building projects where talent, proximity and development truly matter. Right now, we are looking for an i OS Mobile Developer to join a stable and long-term project in Lisbon. Your role Develop and maintain an existing i OS mobile application Implement new features using modern technologies Ensure performance, scalability and application stability Collaborate with an experienced mobile team Contribute across the full SDLC (development, testing, maintenance) Identify and resolve technical issues What we are looking for Technical profile: +3 years of experience in i OS development Strong experience with Swift Solid experience with Swift UI Experience developing mobile applications in production Experience consuming and integrating REST APIs Knowledge of software architecture patterns (e.g. MVVM) Experience with version control tools (Git ) Nice to have: Experience with Firebase Experience in maintaining and evolving existing applications Performance optimization mindset Opportunity details Location: Lisbon Work model: Hybrid (2 days/week on-site) Availability: Immediate Salary Package & Benefits: €1,200 to €1,700 (base salary) + Food Allowance + Flex Benefits