Senior React Native Developer

At Sparq, we help companies solve the right problems—not just build more technology.

We’re a modern product engineering partner blending strategy, craftsmanship, and speed to help organizations modernize confidently in the age of AI. From data ecosystems to digital products and AI acceleration, we turn complexity into clarity and ideas into impact.

If you’re driven to build what’s next, lead with empathy, and deliver excellence without ego, you’ll feel right at home at Sparq.

Why you will enjoy Mondays again:

• Opportunity to collaborate with a diverse group of colleagues in a fun, creative environment
• Progressive career journey and opportunity for advancement
• Continuous development through training, mentorship and certification programs
• Exposure to modern technologies across various industries in an agile environment
• Remote work

A Day in the Life:

We are seeking a Senior React Native Developer to build and enhance cross-platform mobile applications that are performant, reliable, and user-friendly. This role requires hands-on experience with React Native, JavaScript/TypeScript, and GraphQL, as well as a solid understanding of mobile app lifecycles, performance tuning, and UI best practices. The ideal candidate thrives in collaborative, agile environments and is passionate about delivering clean, maintainable code that powers exceptional user experiences.

• Develop and maintain responsive, cross-platform mobile applications using React Native, JavaScript/TypeScript, and GraphQL.
• Collaborate closely with UX/UI designers and backend developers to translate design concepts and API endpoints into seamless mobile experiences.
• Implement reusable components and libraries, following established coding standards and design patterns to ensure consistency and scalability.
• Optimize performance by identifying and addressing issues related to rendering, memory usage, and network efficiency.
• Work within an agile development environment, contributing to sprint planning, code reviews, and peer collaboration.
• Debug and resolve complex issues across Android and iOS platforms, ensuring reliable app functionality and stability.
• Integrate APIs and third-party services, validating data flow, authentication, and error handling.
• Write and maintain unit and integration tests to ensure code quality and prevent regressions during development cycles.
• Collaborate with QA and DevOps teams to support build automation, deployment, and continuous integration workflows.
• Stay up to date with emerging tools, frameworks, and best practices within the React Native ecosystem.

What it takes:

• Consultative approach and problem solving skills to successfully align digital solutions with long-term business goals of the client
• Commitment to understanding and exceeding client expectations
• Ability to perform project oversight and execution of deliverables
• Flexibility to adapt within a high-growth organization
• Ability to lead, mentor and motivate those around them
• Hunger for continuous learning and professional development
• Intellectual curiosity to provide creative solutions
• Full understanding of the software development life cycle
• Ability to positively impact fellow colleagues through effective leadership, presentations, coaching, etc.
• Desire to work in a team environment
• Good interpersonal, written and verbal communication skills

Equal Employment Opportunity Policy: Sparq is proud to offer equal employment opportunity without regard to age, color, disability, gender, gender identity, genetic information, marital status, military status, national origin, race, religion, sexual orientation, veteran status, or any other legally protected characteristic.