Senior, Tech Lead Mobile App Developer

Job not on LinkedIn

🕒 September 29

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 20%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Injective

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2018

₿ Crypto

🌐 Web 3

💳 Fintech

Crypto • Web 3 • Fintech

Injective is a layer-1 blockchain platform built for decentralized finance (DeFi) and Web3 applications, offering fast, low-cost transactions, EVM compatibility, and pre-built, plug-and-play modules that simplify building financial dApps. It operates a native token (INJ) used for staking and governance, supports asset bridging, validators, and an ecosystem of wallets, exchanges, and institutional partners focused on on-chain markets and financial products.

📋 Description

• Take technical ownership of the React Native mobile application across iOS and Android, driving architecture, scalability, performance, reliability, and maintainability • Lead the full engineering lifecycle of mobile features from technical design and implementation through testing, release, monitoring, and iteration • Build complex functionality using React Native and TypeScript while maintaining engineering standards, patterns, and best practices • Make architectural decisions and drive improvements to mobile architecture and development processes • Provide technical guidance through code reviews, design discussions, pair programming, and knowledge sharing • Collaborate with Product, Design, and Backend Engineering on API design, integrations, real-time data flows, and supporting infrastructure • Own mobile release processes and application health, including App Store and Google Play releases, monitoring, issue triage, and production incident investigation • Evaluate modern mobile development technologies, frameworks, and tools

🎯 Requirements

• 10+ years of professional software engineering experience, with significant experience building production mobile applications • Experience building fintech, or trading applications • Experience with blockchain, Web3, or DeFi • Strong professional experience with React Native, React, and TypeScript • Experience owning or leading the technical development of a production mobile application • Strong understanding of mobile application architecture, design patterns, state management, performance, testing, and maintainability • Experience making architectural decisions and driving technical projects from design through production • Strong experience integrating mobile applications with backend APIs and services • Experience with Node.js • Strong experience working with REST APIs • Experience debugging complex production issues and optimizing mobile application performance • Experience with mobile CI/CD, testing, monitoring, and release processes • Experience publishing and maintaining applications on the Apple App Store and Google Play Store • Ability to provide technical direction and constructive feedback to other engineers • Comfortable taking ownership and operating autonomously in a fast-paced environment • Excellent problem-solving skills and attention to detail • Ability to communicate technical decisions clearly with both engineering and non-engineering stakeholders • Must be fluent in English • Based in the EU or New York timezone • Nice to have: understanding of iOS and Android platforms, including platform-specific behaviors, limitations, and development best practices • Nice to have: experience designing or scaling mobile applications with a significant production user base • Nice to have: experience with real-time market data, order execution, charts, or other performance-sensitive financial interfaces • Nice to have: previous experience acting as a Tech Lead or providing technical leadership within a mobile engineering team

🏖️ Benefits

• 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