Senior/Tech Lead Mobile App Developer

🔥 2 minutes ago

🗽 New York – Remote

🗽 New York – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 11%

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 Labs

WebsiteLinkedInAll Job Openings

11 - 50 employees

🌐 Web 3

₿ Crypto

💸 Finance

Web 3 • Crypto • Finance

Injective Labs is a research and development company that focuses on creating advanced Web3 infrastructure and finance solutions. It is a key contributor to Injective, a sector-specific blockchain tailored for finance, featuring smart contracts and high interoperability with major blockchain platforms like Ethereum, Solana, and Cosmos. Injective Labs powers developments in decentralized finance (DeFi) through projects such as Helix, a decentralized orderbook crypto exchange, and Mito, a next-gen DeFi protocol with strategy vaults and a token launchpad. Additionally, the company operates sophisticated validator nodes, contributing to the security and development of various Web3 projects and networks. Injective Labs is committed to fostering a decentralized financial future through its innovative infrastructural solutions.

📋 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 defining and maintaining engineering standards, patterns, and best practices • Make technical and architectural decisions while driving 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 scalable technical solutions, 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 • Stay current with mobile development practices and evaluate relevant 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 with real-time data and communication technologies such as gRPC, Server-Sent Events (SSE), or WebSockets is a strong plus • 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 • 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 working on products involving 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 (nice to have)

🏖️ 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