Senior iOS Developer

Location: Seville, Spain

Company

Digital identity and authentication solutions provider focused on secure, privacy-conscious identity verification and online trust.

What you will do

• Develop and maintain iOS applications using Swift.
• Implement UI/UX designs and collaborate with product owners and designers on requirements and scope.
• Integrate RESTful APIs and other services with support from back-end developers.
• Troubleshoot, debug, and optimize applications for performance, security, scalability, and responsiveness.
• Conduct code reviews, write unit and UI tests, and collaborate with QA engineers.
• Document development work and mentor junior developers.

Requirements

• At least 5 years of professional iOS development experience.
• Proficiency in Swift and a strong understanding of the iOS SDK and different screen sizes.
• Experience integrating RESTful APIs with back-end services.
• Proficiency with Git and other version control systems.
• Strong problem-solving, analytical, communication, and collaboration skills.
• Attention to detail and commitment to high-quality mobile application development.

Nice to have

• Objective-C experience.
• Familiarity with Apple's Human Interface Guidelines.

Culture & Benefits

• Work on digital identity and authentication products used by businesses, government agencies, and individuals.
• Continuous learning and keeping up with developments in the iOS ecosystem.
• Collaboration across technology, product, design, back-end, and QA functions.