IOS Developer

About the Company

CGI is a global leader in IT and business consulting services, dedicated to creating innovative digital solutions that transform how organizations connect with their users and customers. Recognized for its commitment to excellence, CGI has been listed among the Sunday Times Best Places to Work in 2025 and has earned the distinction of being a UK 'Best Employer' by the Financial Times. The company fosters a collaborative, inclusive, and dynamic work environment that values continuous learning, ownership, and innovation. With a strong focus on employee development and community engagement, CGI offers a supportive platform for professionals to grow their careers while making impactful contributions to digital transformation initiatives worldwide.

About the Role

We are seeking a talented iOS Developer to join CGI’s expanding mobile engineering team. In this role, you will be responsible for designing, developing, and maintaining high-quality native iOS applications that provide seamless and engaging user experiences. You will work closely with cross‑functional teams including product managers, designers, backend developers, and QA engineers to deliver scalable, secure, and high‑performing mobile solutions. This position offers an exciting opportunity to contribute to innovative digital products in a collaborative Agile environment, where your ideas and technical expertise will directly influence project outcomes. The role is hybrid, requiring one day per week on‑site in Glasgow for local candidates or one day a month for remote professionals.

Qualifications

To succeed in this role, candidates should possess proven experience in native iOS application development within Agile settings, with a strong understanding of mobile development best practices. A passion for creating exceptional user experiences and writing clean, maintainable code is essential. Candidates should be eager to stay current with the latest iOS technologies and frameworks and demonstrate effective collaboration skills with diverse teams and stakeholders.

• Commercial experience developing native iOS applications
• Proficiency in Swift and/or Objective‑C
• Experience integrating RESTful APIs and third‑party libraries
• Understanding of mobile UI/UX principles and responsive design
• Knowledge of Agile software development methodologies
• Strong debugging, troubleshooting, and performance optimisation skills
• Familiarity with unit testing and automated testing approaches
• Proficiency with version control tools such as Git
• Excellent communication skills and ability to work collaboratively
• Continuous learning mindset and enthusiasm for new technologies

Responsibilities

The successful candidate will take ownership of the full software development lifecycle for iOS applications, including design, development, testing, and ongoing maintenance. Key responsibilities include:

• Designing and developing native iOS applications using Swift and/or Objective‑C
• Creating intuitive, responsive, and user‑centric mobile interfaces
• Integrating and optimizing RESTful APIs and third‑party services
• Writing clean, scalable, and efficient code following best practices
• Conducting code reviews to ensure high‑quality standards
• Identifying and resolving bugs, performance issues, and application crashes
• Supporting existing mobile applications through continuous improvements and updates
• Participating actively in Agile ceremonies, including planning, stand‑ups, and retrospectives
• Researching and implementing the latest iOS frameworks, tools, and technologies to enhance application capabilities

Benefits

CGI offers a comprehensive benefits package designed to support your professional and personal well‑being. Employees enjoy a competitive salary, a robust pension scheme, private healthcare, and a share scheme with a 3.5% contribution plus a 3.5% matching scheme, making you a CGI Partner rather than just an employee. The company promotes a healthy work‑life balance through flexible working arrangements and hybrid working options. Additionally, CGI invests in your development by providing ongoing training opportunities, mentorship programmes, and access to global expertise. Being part of CGI means contributing to impactful projects, working within a diverse and inclusive community, and having the opportunity to shape your career trajectory in a supportive environment.

Equal Opportunity

CGI is committed to fostering an inclusive environment that values diversity and equal opportunity. We believe that a diverse workforce enhances our ability to innovate and serve our clients effectively. We welcome applications from all qualified individuals regardless of race, gender, age, religion, sexual orientation, disability, or any other characteristic protected by law. Our hiring practices are designed to ensure fairness and equity, and we strive to create a workplace where everyone feels respected, valued, and empowered to contribute their best.