React Native Engineer

Insight Global; United States; On-site; USD 110,000 - 160,000; Full time

Job summary

Insight Global is seeking a Senior Mobile Engineer (React Native) for a leading financial services client. This engineer will help drive mobile architecture, improve development standards, integrate enterprise APIs, and deliver scalable, customer-facing mobile applications across lending, credit cards, and digital banking initiatives.

The role emphasizes hands-on React Native development, collaboration with product managers, architects, designers, and engineers, and participation in sprint

Qualifications

• 5+ years of mobile application development experience.
• Experience building and deploying consumer-facing mobile applications.
• Experience integrating and consuming RESTful APIs.
• Experience with mobile deployment strategies for iOS and/or Android.
• Experience with Git version control.
• Experience working within Agile development teams.
• Strong understanding of application architecture, scalability, and performance optimization.
• Experience writing unit tests and maintaining code quality standards.
• Strong communication and collaboration skills.

Responsibilities

• Design, develop, test, and deploy mobile applications using React Native.
• Build scalable, reusable mobile components and application frameworks.
• Integrate mobile applications with enterprise APIs and backend services.
• Collaborate with product managers, architects, designers, and engineers to deliver new features.
• Participate in sprint planning, story refinement, code reviews, and testing activities.
• Optimize mobile application performance, reliability, and user experience.
• Implement automated testing and maintain high code quality standards.
• Support application deployments and production issue resolution.
• Evaluate and prototype new technologies to improve development efficiency.
• Mentor other developers and promote a culture of continuous improvement and innovation.

Skills

Mobile development

REST APIs

iOS / Android deployment

Git

Agile

Architecture & performance

Unit testing

Communication

Tools

React Native

Job description

Requirements

• 5+ years of mobile application development experience
• Experience building and deploying consumer-facing mobile applications
• Experience integrating and consuming RESTful APIs
• Experience with mobile deployment strategies for iOS and/or Android
• Experience with Git version control
• Experience working within Agile development teams
• Strong understanding of application architecture, scalability, and performance optimization
• Experience writing unit tests and maintaining code quality standards
• Strong communication and collaboration skills

Nice to Have Skills & Experience

• Plusses:
• Terraform and Infrastructure-as-Code exposure
• Banking, fintech, lending, or financial services experience
• CI/CD pipeline experience for mobile applications
• Experience mentoring junior engineers
• Experience with platform modernization initiatives

Job Description

Insight Global is seeking a Senior Mobile Engineer (React Native) for a leading financial services client. This engineer will play a key role in developing next-generation mobile experiences supporting lending, credit card, and digital banking initiatives. The ideal candidate is a hands-on mobile developer with deep React Native expertise and a passion for building high-quality, customer-facing mobile applications. This individual will help drive mobile architecture, improve development standards, integrate enterprise APIs, and deliver scalable solutions that enhance the customer experience. The role offers the opportunity to work on strategic digital initiatives, collaborate across engineering organizations, and influence the future of mobile technology within a rapidly evolving platform.

Day-to-Day

• Design, develop, test, and deploy mobile applications using React Native
• Build scalable, reusable mobile components and application frameworks
• Integrate mobile applications with enterprise APIs and backend services
• Collaborate with product managers, architects, designers, and engineers to deliver new features
• Participate in sprint planning, story refinement, code reviews, and testing activities
• Optimize mobile application performance, reliability, and user experience
• Implement automated testing and maintain high code quality standards
• Support application deployments and production issue resolution
• Evaluate and prototype new technologies to improve development efficiency

  Mentorship

  • Mentor other developers and promote a culture of continuous improvement and innovation