IOS Developer

Company description

Tremend is the newest global software engineering hub for Publicis Sapient, infusing over 20 years of experience in using its advanced technical expertise. Joining forces with Publicis Sapient will help propel our organization forward, providing a good mix of talented engineers, technology, continuous improvement, innovation, and R&D. Here, you will find a place where you can power up advanced software solutions in diverse, innovative, and engaging projects for some of the world's most iconic brands, using cutting‑edge technologies, and you will have the opportunity to mix and shake ideas and creativity in our very own experimental playground – Tremend Labs.

We are searching developers that can think outside of their development box and get curious about what is happening around them.

We like people that ask questions, listen and work with other people from all domains.

For our IT department, we are searching for an iOS Developer to join our team.

As an iOS engineer, you will work closely with designers, product managers and the engineers that support the developer platform and infrastructure. You will use your passion and in-depth knowledge of all things iOS to create the components and features that will shape the future of our mobile banking application.

• Collaborate with cross‑functional teams to define, design, and ship new features
• Work on bug fixing and improving application performance
• Designing and building advanced applications for the iOS platform
• Collaborate with the rest of the engineering team to design and launch new features.
• Monitor the performance of apps and make improvements as required.
• Write and maintain codes.
• Research continuously and acquire the latest technologies for maximum efficiency.
• Maintain code integrity and organization.
• Knowledge sharing across the team

• 5+ years solid and proven work experience in iOS development with knowledge of API design, best practices, and UX guidelines (banking experience would be a plus)
• 5+ years Software experience in coding with Swift
• Experience with Swift
  
  UI.
• Experience working with common Apple frameworks and APIs.
• Experience with common iOS architecture patterns (MVC, MVVM).
• Good understanding of Apple’s Human Interface Guidelines (HIG).
• Experience in Mobile API design, performance optimization, client architecture, or tools in the mobile space.
• Experience working with remote data via REST and JSON
• Experience with third‑party libraries and APIs
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
• Experience with Apple Approval & Distribution Process (would be a plus)
• Ability to become a T‑shape engineer with specialized knowledge who can also think broadly about a variety of areas and apply their knowledge at work. (would be a plus)
• Solid understanding of the full mobile development life cycle
• Proficient understanding of code versioning tools
• Unit‑test code for robustness, including edge cases, usability, and general reliability
• Familiarity with continuous integration
• Collaborative tools:
  Jira, GIT, Confluence
• Experience with CI/CD pipelines would be a plus
• Open minded about learning new mobile technologies;
• Good understanding of Agile and Scrum methodologies;
• You are able to work in a global multi‑cultural environment

• Advanced knowledge of iOS security principles, including:
• Secure storage using Keychain and Data Protection APIs.
• Network security: HTTPS, App Transport Security (ATS), certificate pinning.
• Jailbreak detection, code obfuscation, runtime protections.
• Familiarity with OWASP MASVS or Apple security guidelines.
• Experience with App Store compliance and privacy/security requirements.

Besides an exciting job in a tremendous team, here's what you can expect:

• A fast‑paced tech environment
• Continuous growth & learning
• Open feedback culture
• Room for own initiative & ideas
• Transparency about results & strategy
• Recognition & reward for hard work
• Working with a flexible schedule
• Medical subscription
• Meal tickets
• Extra vacation days - starting with 25 vacation days
• Many other perks