In the 2000s, the world came online. Now, it’s coming onchain—and we’re making it happen, faster.
Crossmint is a one-stop-shop developer platform for companies building onchain. We completely remove the complexity of building and using blockchain applications. Our platform provides all of the infrastructure companies need to build apps that scale to millions, without needing to orchestrate multiple vendors. It lets them create experiences that mirror the traditional web with familiar features like FaceID and email sign-ups, while eliminating gas fees and other friction points.
Our suite includes wallets, payments, onboarding, on/off ramps, tokenization, AI agent infrastructure, and other essential onchain building blocks, across 40+ blockchains.
We’re building a world where companies can get their entire blockchain backend, through a few lines of code, to build the next generation of the internet. Join us!
NYC or Miami
Full-time
Senior level: 170,000 - 185,000 USD
Principal level: 195,000 - 210,000 USD
Note: We determine candidate levels through insights gained during the interview process.
We’re looking for a Site Reliability Engineer with strong infrastructure engineering expertise and leadership potential. You’ll work alongside the existing team to stabilize and scale our onchain infrastructure as demand grows.
The ideal candidate thrives in high-ownership environments, can independently manage complex deployments (particularly Node.js services on AWS), and brings an operational mindset to problem-solving. While this is primarily an individual contributor role, you’ll be expected to help guide, mentor, and eventually manage others on the team.
As a Site Reliability Engineer, you will be part of the team responsible for Crossmint products’ availability, performance, efficiency, monitoring, and emergency response. Your responsibilities will include: