Senior Technical Lead
United States
Apply now
Job Description
Senior Technical Lead
St. Louis, Missouri

Job Summary

We are looking for a React Native developer who is passionate about building high performance, scalable, and visually appealing mobile applications. You will work closely with product managers, designers, and backend engineers to deliver seamless cross-platform experiences for iOS and Android.

Key Responsibilities

Design and develop cross-platform mobile applications using React Native.Architect, optimise and maintain codebases for performance, scalability and reliability.Integrate RESTful APIs, GraphQL, Firebase and third-party libraries.Build robust solutions for offline capabilities and local data persistence.Enforce best practices in coding standards, testing, and performance optimization.Implement native modules (Android/iOS) when required to extend React Native functionality.Work closely with UI/UX teams to translate design mockups into clean, responsive and user friendly interfaces.Stay updated with the latest React Native ecosystem, libraries and mobile development trends.

Skill Requirements

8+ years of professional experience in mobile app development.3+ years of hands on experience with React Native and JavaScript/TypeScript.Strong understanding of React Native architecture, including hooks, contexts, and state management.Deep knowledge of mobile app performance tuning, memory optimization and debugging.Familiarity with native Android (Kotlin/Java) or iOS (Swift/Objective-C) development is a plus.Experience with Firebase for analytics tracking, crash reporting, and app distribution.Strong understanding of App Store and Play Store deployment processes.Experience with CI/CD pipelines for mobile apps.Good understanding of version control systems, branching strategies, and collaborative development workflows.Solid understanding of security practices, including data encryption and secure storage.

Other Requirements

Bachelor's degree in computer science, Engineering or equivalent experience.Strong analytical, problem solving and debugging abilities.Excellent communication skills and ability to work in a collaborative environment.Self motivated and capable of working independently with minimal supervision, as well as within a team.
Maximum Salary (US):  148000
Minimum Salary (US):  78000
Apply now
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending March 2026 totaled $14.7 billion. 

 

Compensation and Benefits

A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.