Senior iOS Engineer

Collinson

Collinson is a global loyalty and benefits company.

We use our expertise and products to craft customer experiences which enable some of the worlds bestknown brands to acquire engage and retain the most demanding and choicerich customers. In particular our unique expertise and insight into high earning frequent travelers allow us to create products and solutions for our clients that inspire greater customer engagement to drive more profitable relationships enrich their travel experiences protect what matters and assist in in times of need.

While specializing in Financial Services Travel and Retail we also support clients in multiple sectors. We have worked with over 90 airlines 20 hotel groups and more than 600 financial institutions and banks with clients including Accor Hotels Air France KLM American Express British Airways Cathay Pacific Diners Club Mandarin Oriental Mastercard Radisson Hotel Group Sephora Visa and Vhi.

We take our 30 years experience working with these kinds of household names in over 170 countries and help our clients to deliver the smarter experiences it takes to differentiate their propositions and help them win deeper devotion with their customers.

Collinson is a privatelyowned entrepreneurial business with 2000 passionate people working in 20 locations worldwide. Our solutions include Priority Pass the worlds best known airport experiences programme while we are also the trusted partner behind many of the leading financial services airline and hotel brands reward programmes and loyalty initiatives.

Purpose of the job

The Senior iOS Developer at Collinsons Travel Experience Division will be at the forefront of bringing our roadmap to life focusing on delivering globally appealing customercentric solutions. Acknowledging the importance of regional nuances the chosen candidate will guarantee that our digital offerings strike a chord at both the universal and localised levels. This role is pivotal in architecting and developing iOS applications that offer a smooth userfriendly travel experience for our global clientele.

Key Responsibilities

• Design and build advanced applications for the iOS platform.

• Collaborate with crossfunctional teams to define design and ship new features.

• Maintain and improve existing codebase focusing on continuous integration and deployment strategies.

• Work on bug fixing and improving application performance.

• Ensure the best possible performance quality and responsiveness of the application.

• Integrate with thirdparty libraries and APIs ensuring seamless functionality.

• Continuously discover evaluate and implement new technologies to maximize development efficiency.

• Coordinate with the design team to ensure UI/UX best practices are followed.

• Address any security vulnerabilities and work to ensure a secure app environment.

• Stay updated with the latest mobile trends architectures and emerging technologies.

Knowledge skills and experience required

• 26 years of strong design/development experience overall with 2 years of mobile development experience

• You have handson experience building mobile applications using Swift and solid understanding of iOS app design principles patterns and best practices.

• You care about user interaction usability and of course making the interface beautiful.

• Good knowledge of architectural design patterns such as MVVM and MVP and proven experience ensuring modularized and scalable app architecture.

• You have experience with Cocoapods dependency management in iOS apps.

• You strive for clean code and know how to write flexible tests that wont break and have experience with different test strategies such as unit snapshot etc.

• Good knowledge of design patterns mostly used in mobile development (dependency injection observers etc.)

• You love coding and take the time to reflect on all aspects of your implementation be it the frameworks languages or processes.

• Ability to take ownership and drive the development of exciting and impactful new features and products.

• A genuine passion for writing wellstructured readable and maintainable code

• You thrive in a team where you can learn and try new tech collaborate on technical challenges and grow as a team.