Mobile App Developer

Injective

Mobile App Developer at Injective Labs working on React Native mobile applications for DeFi trading. Collaborating with cross-functional teams to deliver high-quality experiences.

Posted 7/10/2026full-timeRemote • New York • 🇺🇸 United StatesJuniorMid-LevelWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and maintaining mobile applications using React Native and TypeScript, with a strong focus on performance optimization and integration with backend APIs. Proven ability to collaborate effectively with cross-functional teams and troubleshoot issues to ensure high-quality user experiences.

Highest-signal resume keywords

React Native DevelopmentTypeScript ProficiencyMobile Application IntegrationIOS and Android DevelopmentProblem-Solving Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

React NativeTypeScriptNode.jsREST APIsGRPCServer-Sent EventsSoftware Engineering FundamentalsClean Code PrinciplesMobile Development Best PracticesApplication Performance Optimization

Soft Skills

Attention to DetailCollaborationProblem-Solving

Tools & Technologies

Linear

Industry Keywords

Mobile Application DevelopmentCross-Functional TeamsUser ExperienceFast-Paced Environment

Tech Stack

Tools & technologies

AndroidGRPCiOSJavaScriptNode.jsReactReact NativeTypeScript

About the role

Key responsibilities & impact

Develop, maintain, and improve features for our React Native mobile application.
Collaborate closely with Product, Design, and Backend Engineering teams to deliver high-quality user experiences.
Build scalable, maintainable, and well-tested mobile applications using React Native and TypeScript.
Integrate mobile applications with backend APIs and services.
Optimize application performance, responsiveness, and reliability across both iOS and Android platforms.
Monitor and triage issues reported through Linear, investigate bugs, and work closely with the team to prioritize and resolve them in a timely manner.
Take ownership of reported issues by troubleshooting root causes and delivering reliable fixes to ensure a stable, high-quality mobile experience.
Participate in code reviews and contribute to engineering best practices.
Stay up to date with modern mobile development practices and emerging technologies.

Requirements

What you’ll need

2–5 years of professional software engineering experience.
Strong React and TypeScript fundamentals.
Professional experience developing mobile applications with React Native.
Solid understanding of iOS and Android platforms, including their differences and mobile development best practices.
Experience integrating applications with backend APIs.
Experience with Node.js.
Experience working with REST APIs.
Experience with gRPC and/or Server-Sent Events (SSE) is a strong plus.
Strong understanding of software engineering fundamentals and clean code principles.
Excellent problem-solving skills and attention to detail.
Must be fluent in English.
Ability to work collaboratively with cross-functional teams in a fast-paced environment.

Benefits

Comp & perks

Competitive salary and INJ token award
Remote-friendly work environment with flexible hours.
Unlimited PTO
Equipment
Home Office Stipend
Opportunity to work on cutting-edge blockchain technology in the finance industry.
Collaborative team culture with opportunities for professional growth and development.
Global team meet ups.