Senior iOS Developer

About Us

LJI builds world-class mobile experiences that power global loyalty and engagement platforms through the GRAVTY® ecosystem. Our applications serve millions of users across aviation, retail, banking, and coalition loyalty programs worldwide.
We are expanding our iOS engineering team and are hiring experienced lateral candidates across multiple seniority levels who can contribute from day one to product development, performance optimization, and platform innovation.
If you’re passionate about building scalable, high-impact mobile applications used by global audiences, we’d love to connect.

Role Overview

You will design and build high-quality iOS applications and SDK components used by global enterprise clients.

The role involves working closely with product, backend, and design teams to deliver scalable, performant, and maintainable mobile solutions.

Key Responsibilities

Engineering

• Develop and maintain iOS applications using Swift and modern iOS frameworks.


• Build reusable, modular, and scalable mobile components.


• Integrate APIs and backend services efficiently.


• Ensure performance, responsiveness, and reliability of applications.


• Maintain high coding standards through reviews and best practices.

Collaboration

• Work closely with product managers, designers, and backend engineers.


• Participate in sprint planning, estimation, and agile ceremonies.


• Mentor junior developers.

Architecture & Ownership

• Contribute to architecture decisions and technical design.


• Drive code quality, scalability, and performance improvements.


• Lead feature ownership end-to-end.


• Define engineering standards and development practices (Lead role).
  

Required Skills

• Strong experience with Swift and iOS SDK.
• Solid understanding of:

->SwiftUI
->REST APIs & networking
->App lifecycle & memory management
->Multithreading & concurrency
->MVVM architecture patterns
• Experience publishing and maintaining apps on the App Store.
• Strong debugging and performance optimization skills.
• Familiarity with Git-based workflows.

Good to Have

• Experience building SDKs or white-label mobile apps.


• Modular architecture experience.


• CI/CD pipelines and automation.


• Experience working on large-scale consumer applications.


• Exposure to cross-platform ecosystems (Flutter is a plus).

Role Expectation:

• Owns modules/features end-to-end.


• Mentors junior engineers.


• Contributes to technical decisions.

Work Mode

• Work From Office – 5 days a week (Hyderabad)


• This is an in-office collaborative engineering role.

Why Join LJI

• Build products used by global enterprise brands.


• Work on scalable SDK and platform engineering problems.


• High ownership and engineering-driven culture.


• Opportunity to grow into Staff/Principal engineering roles.


• Collaborate with highly experienced mobile and backend teams.