Senior iOS Developer

Team

MBRDNA is committed to delivering world-class automotive technologies. Join a cross-functional team alongside mobile engineers, backend developers, product owners, UX designers, QA, and global development partners. Build on a highly rated application and expand its capabilities for the North American market.

Responsibilities

• Design, build, and maintain iOS features for the Mercedes me connect mobile app serving North American customers
• Lead iOS feature implementation architecture and strategy, aligning technical direction with product, UX, QA, backend, and global stakeholders
• Develop Connected Car experiences integrating mobile app functionality with Mercedes-Benz vehicles, backend services, and digital ecosystem
• Apply North American market expertise to identify customer needs, propose product improvements, and support infotainment and connected-car domains
• Ensure performance, quality, reliability, security, and responsiveness across supported devices (iPhone, Apple Watch)
• Collaborate with global teams to define, design, implement, and ship new features
• Take proactive approach to root-cause analysis, incident resolution, defect prevention, and continuous improvement
• Identify and correct bottlenecks, resolve bugs, and improve code quality, maintainability, and test coverage
• Partner with Product and UX Design to clarify acceptance criteria, technical feasibility, and story readiness
• Participate actively in Scrum refinement and estimation sessions
• Maintain high standards for code quality, pull request quality, documentation, and adherence to development guidelines
• Break down pull requests into manageable increments to support efficient review, testing, and merge processes
• Review and approve pull requests from other developers, providing constructive feedback
• Support release readiness, app store publication activities, and compliance with Apple Developer guidelines
• Contribute to team KPIs and OKRs
• Conduct competitor benchmarking and customer-experience analysis
• Mentor junior developers through code reviews, pairing, shadowing, technical guidance, and best-practice documentation
• Foster continuous learning, inclusive collaboration, and process improvement
• Work effectively in global environment with peers and partners in Germany, India, China, and other locations

Requirements

• Bachelor of Science in Computer Science or Computer Engineering (or related field)
• 5+ years of native iOS development experience
• Strong Swift coding skills
• Solid understanding of mobile architectures (MVP, MVVM, VIPER)
• Solid understanding of concurrency using async/await, Dispatch, and Combine
• Experience creating custom, pixel-perfect UIs
• Hands-on experience with CI/CD platforms (Jenkins)
• Hands-on experience with unit testing
• Hands-on experience publishing apps to the App Store
• Solid understanding of Apple Developer guidelines
• Experience in Agile methodologies (Scrum, Kanban)
• Exceptional time management and ownership for assigned tasks and feature developments

Preferred Qualifications

• R&D engineering experience with focus on vehicles, Mercedes-Benz products, or connected mobility experiences
• Working knowledge of infotainment, telematics, digital vehicle services, and Connected Car ecosystems
• Experience developing customer-facing mobile features integrating with backend services, cloud platforms, and vehicle systems
• Experience supporting North American market requirements
• Backend development experience or strong ability to collaborate with backend engineering teams
• Track record of published mobile apps with high customer ratings or large active user bases
• Experience mentoring engineers and contributing to team-level delivery goals

Benefits

• Medical, dental, and vision insurance for employees and families
• 401(k) with employer match
• Up to 15 company-paid holidays
• Paid time off (flexible time off for salaried employees), sick time, and parental leave
• Tuition assistance program
• Wellness/Fitness reimbursement programs
• Up to 25% travel may be required
• Equal opportunity employer with accommodations available
• May involve access to export-controlled technology (EAR/ITAR)
• Relocation assistance not provided