Mobile Application Developer - London Area
7 hours ago
Job description
- Title:
Mobile Application Developer - Location:
London, United Kingdom - Category:
Tech & Product - Employment Type:
Full-Time - Reporting to:
Technology Manager
Role
One of our clients is hiring an Mobile Application Developer to join their On-Platform Advertisement team — building solutions comparable to an in-house ads platform within a global consumer app ecosystem.
You will join a cross-functional team of .NET, Web (React/Vue), Android, and backend engineers working across London, Bristol, Sofia, Berlin, and Kyiv. This role offers exposure to both partner-facing and customer-facing app development at scale.
About the Company
The organization is a leading global online food delivery platform connecting tens of millions of customers with restaurant, grocery, and convenience partners worldwide. The company operates at global scale and continuously innovates to enhance customer engagement and partner growth through advanced product and advertising solutions.
Your Role
As an iOS Engineer, you will design, develop, and maintain high-quality iOS features within a large-scale production app. You will collaborate closely with Product Owners, Delivery Managers, UX Designers, and engineers across client and server-side teams to implement new features, enhance performance, and continuously improve user experience.
You will also contribute to frequent release cycles (approximately bi-weekly), ensuring smooth deployments and high production reliability.
Key Responsibilities
Engineering Excellence
- Write high-quality, thoroughly tested Swift and SwiftUI code
- Maintain and enhance a large, scalable codebase
- Follow and refine team engineering standards and processes
Project Leadership & Collaboration
- Lead projects and mentor peers where appropriate
- Collaborate cross-functionally to brainstorm and implement features
- Clearly communicate technical initiatives to other engineering teams
Architecture & Best Practices
- Apply architectural patterns such as MVP, MVVM, and MVC
- Build clean, reusable, and modular components
- Ensure code efficiency, readability, and maintainability
Testing & Continuous Integration
- Implement integration, unit, and UI testing
- Contribute to CI/CD workflows and release processes
- Participate in code reviews and approval processes
Production Ownership
- Take full ownership of features from development through production monitoring
- Regularly release updates to the App Store and oversee performance post-release
- Generate innovative ideas to enhance application performance and UX
Your Profile
- Strong proficiency in Swift and SwiftUI
- Deep understanding of the iOS ecosystem
- Experience with RESTful APIs and backend integrations
- Familiarity with architectural patterns (MVP, MVVM, MVC)
- Experience with Git and modern version control workflows
- Strong CI/CD knowledge for iOS development
- Commitment to writing tests as part of "definition of done"
- Strong communication and collaboration skills
- Ability to balance attention to detail with pragmatic decision-making
- Comfortable mentoring and sharing knowledge within a team
What We Offer
- Hybrid working model (London-based)
- Opportunity to work on high-visibility advertising solutions within a global app
- Cross-functional collaboration across multiple international locations
- Fast-paced, innovative, and supportive engineering culture
- Inclusive and diverse workplace environment
- Career growth within a global tech organization
Inclusion, Diversity & Belonging
The company fosters an inclusive culture where diverse perspectives are valued and employees are empowered to bring their authentic selves to work every day.
Apply Now
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