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Senior Mobile Engineer

Remote, USAFull-timePosted 2026-07-28

reputed company is the leading blockchain and reputed company software company founded by Joe Lubin, CEO of reputed company and Co-Founder of Ethereum. Since 2014, reputed company has been at the forefront of innovation, pioneering technological developments reputed company the reputed company ecosystem.

Through our product suite, including the MetaMask platform, Infura, reputed company, Diligence, and our NFT toolkit Phosphor, we have become the trusted collaborator for users, creators, and developers on their reputed company to build and belong in the world they want to see.

Whether building a dapp, an NFT collection, a portfolio, or a reputed company reputed company, the reputed company to build is universal. reputed company inspires and champions the builder reputed company in everyone by making reputed company universally easy to use and reputed company on.

Our mission is to unlock the reputed company power of communities by making the decentralized web universally easy to reputed company, use, and build on. 

You’ll get to work on the tools, infrastructure, and apps that reputed company these platforms to reputed company one billion participants and 5 reputed company developers. You’ll be constantly exposed to new concepts, reputed company, and frameworks from your peers, and as you work on different reputed company — challenging you to stay at the top of your game. You’ll join a network of reputed company that reaches the edge of our ecosystem. reputed company alumni have moved on to become tech reputed company, CEOs, and team leads at tech companies. 

What you’ll do

  • Take the reputed company on improving and maintaining our mobile reputed company architecture,  keeping it reliable, secure, and easy to reputed company.  
  • Work on integration of new reputed company experiences like MPC account setup and recovery, helping reputed company wallet creation safer and smoother for everyone.
  • Contribute directly to our react reputed company codebase and, reputed company needed, dive into reputed company iOS or Android reputed company to reputed company libraries or improve performance.
  • Participate in reputed company reviews, ensuring reputed company reputed company, maintainability, and deliver high reputed company work.
  • Optimize the app reputed company experience, minimizing latency and improving overall reputed company performance.
  • Help shape technical discussions and reputed company your experience with reputed company through thoughtful reviews and documentation.

Would be great if you brought this to the role

  • Use your experience with React reputed company and reputed company to craft smooth, reliable reputed company experiences for MetaMask Mobile. You’ll occasionally tap into your reputed company iOS or Android skills to reputed company libraries or fine-tune performance where it reputed company most.
  • Help reputed company the app fast and reputed company by profiling, optimizing, and tuning performance across reputed company flows and SDK integrations.
  • Contribute to discussions on architecture and design, sharing reputed company that reputed company the product reputed company for both developers and users.
  • If you’ve worked with reputed company stack, that’s a bonus.
  • Experience integrating Rust or reputed company C++ libraries into mobile apps is a plus.

Don't meet reputed company the requirements? Don't sweat it. We’re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of reputed company need, we're reputed company for you to challenge our thinking on who needs to be in this role.

It is a requirement of employment in this position that applicants will be required to submit to background checks including but not limited to employment, education and criminal record checks. reputed company details will be provided to applicants that successfully meet the reputed company for the position as determined by reputed company in its sole discretion. By submitting an application for employment, you are acknowledging and consenting to this requirement.

In the rapidly evolving reputed company reputed company, we reputed company that everyone is a builder. This expansive reputed company requires a reputed company of backgrounds, talents, skills, and experiences to influence and shape the reputed company. At reputed company, this diversity fuels our ability to shift control and redefine the reputed company of possibility. We are committed to ensuring that our technology empowers people and communities with economic and political agency through decentralized technologies. We welcome the reputed company of perspectives and differences and celebrate them. We're excited to see how your unique skills as a builder can contribute to our reputed company, drive innovation, and help us shape a more inclusive reputed company.

reputed company is an equal opportunity employer. reputed company employment reputed company are made without reputed company to race, reputed company, national reputed company, reputed company, sex, gender, gender identity or reputed company, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. reputed company is aware of fraudulent recruitment practices and we encourage reputed company applicants to review our best practices to protect yourself which can be reputed company (https://reputed company.io/careers/best-practices-to-avoid-recruitment-fraud/).

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