Senior Software Engineer - iOS/Android Fullstack in Pune, India

BP is seeking a high-calibre Senior Software Engineer with deep expertise as a Fullstack developer to launch global mobile applications. This role involves creating seamless, scalable, and maintainable mobile experiences and contributing to a global technical team for iOS and Android development. You will drive improvements to our tech stack, evolve our mobile architecture to unify and simplify our global codebase, and play a pivotal role in designing and implementing solutions that advance our mobile development standards and optimize cross-functional collaboration.

Technical Qualifications:

iOS and Android Development:

• 7+ years of hands-on iOS and Android development, with 3+ years in a tech lead role.
• Strong proficiency in Swift, Objective-C, Kotlin, and Java, with deep knowledge of modern iOS and Android frameworks.

Server-Driven UI Expertise:

• Experience designing and implementing server-driven UI architectures using concepts like proto buffers, JSON-based configuration, schema-driven layouts, and server-defined workflows.

Mobile Architecture:

• Proven ability to design scalable, maintainable architectures (VIPER, MVVM, Clean Architecture).
• Strong understanding of dependency injection, modularization, and their contribution to a simplified and unified codebase.

Testing & Quality:

• Experience in TDD/BDD, XCTest, and continuous integration (CI) setups.
• Demonstrated ability to create robust unit, integration, and UI tests.

Tech Stack Optimisation:

• Strong ability to assess, evolve, and implement tools, frameworks, and patterns for enhanced efficiency, scalability, and maintainability.

Backend Development:

• 7+ years in backend development, with 3+ years of advanced proficiency in Golang and gRPC for high-performance service communication.
• Strong understanding of RESTful and gRPC APIs, microservices architecture, and event-driven design patterns.

AWS Cloud Architecture:

• Proven experience designing and scaling backend services on AWS (EC2, Lambda, S3, RDS, CloudFront).
• Proficiency in infrastructure-as-code tools like AWS CDK or CloudFormation.

Distributed Systems:

• Experience with distributed systems patterns and challenges, particularly in high-availability, multi-region, and low-latency applications.

Shared Codebase Management:

• Demonstrated experience unifying backend codebases and eliminating redundant, region-specific code.
• Familiarity with modular architecture principles for streamlined component and service integration.

Component Library & Server-Driven UI:

• Understanding of server-driven UI design patterns and experience defining and implementing shared page and component libraries.

Security Best Practices:

• Expertise in backend security protocols and practices, including data encryption, secure authentication, and access control.

Code Quality & Testing:

• Proficient in writing clean, maintainable code with strong test coverage (unit, integration, performance).
• Experience with Azure DevOps CI/CD pipeline tools.

Monitoring and Optimisation:

• Familiarity with performance monitoring tools (Prometheus, Grafana, AWS CloudWatch).

Responsibilities:

• Provide technical leadership for iOS and Android development in a server-driven UI context, defining architectural direction and coding standards.
• Continuously improve and evolve the iOS and Android tech stack, focusing on server-driven UI principles.
• Streamline and unify the global iOS and Android codebase to reduce duplication and enhance performance.
• Lead the development of a strong testing strategy to ensure high-quality applications.
• Mentor junior developers and foster a culture of innovation and continuous improvement.
• Collaborate with cross-functional teams to design and implement features using server-driven UI.
• Contribute to leading the refinement of the server-driven UI backend architecture.
• Unify and simplify the shared backend codebase, removing regional-specific code.
• Define, develop, and maintain a shared page and component library for mobile applications.
• Design and implement scalable, resilient backend services on AWS.
• Implement and maintain strong security practices across the backend infrastructure.
• Champion high-quality code and testing standards for backend stability and reliability.
• Continuously analyze and improve backend performance, focusing on reducing latency.
• Engage actively with front-end, mobile, and product teams to ensure backend supports effective server-driven UI experiences.

Success Metrics:

• Effective execution and iteration on server-driven UI solutions.
• Measurable reduction in code duplication and improved modularization.
• Consistently high testing coverage and a low defect rate.
• Continuous maintenance and enhancement of a unified iOS and Android mobile architecture.
• Observable growth in the skills and knowledge of the iOS and Android development team.

Location: Pune, India

Work Arrangement: Hybrid of office/remote working

Relocation: Relocation within the country is eligible.

Travel: No travel is expected.