At Caldera, we are pioneering the future of Ethereum scalability by providing a network of lightning-fast, high-performance Ethereum rollups, all unified under our innovative Metalayer.

Our Rollups-as-a-Service platform enables web3 developers to deploy high-performance Layer 2 and Layer 3 rollups in minutes, utilizing leading frameworks such as Arbitrum Orbit, OP Stack, zkStack, and Polygon CDK.

With over $700 million in Total Value Locked (TVL) and more than 2 million unique wallets, our ecosystem is trusted by industry leaders including Manta, ApeCoin, Zerion, Rarible, and Injective.

We’re looking for an incredible senior engineer to help us build the future of blockchain scalability.

This is an ideal opportunity for an engineer who is already passionate about tackling problems in blockchain scalability, or looking to break into the blockchain engineering space. If you’re looking to work in a fast-paced, high-impact team and help shape the direction of our product and company, this position is for you.

We’re backed by some of the best investors in the valley and offer competitive pay, an equity grant in the company, and full benefits.

As a Senior Distributed Systems Engineer at Caldera, you will:

• Architect and develop backend systems to ensure the smooth operation of Caldera chains
• Improve our DevOps pipeline, enabling reliable and secure deployment of Caldera chains
• Increase the reliability of our infrastructure by continuously improving the observability stack
• Build highly reliable and performant RPC infrastructure designed to handle billions of requests per day

You might be a fit for this role if you...

• Have 4+ years of engineering experience
• Have experience writing distributed systems in Go
• Have experience with cloud technologies, especially Kubernetes, Docker, Terraform, Helm
• Possess hands-on experience with cloud/infrastructure providers, including AWS, Vercel, and Cloudflare
• Are confident with performance optimization, identifying bottlenecks, and scalability concerns
• Have familiarity with observability tools like Grafana or Datadog

Bonus points if you...

• Are familiar with how blockchains like Ethereum or Bitcoin work under the hood
• Are up-to-date with Ethereum scaling solutions such as sidechains or rollups
• Have an understanding of cryptography primitives, such as hash functions or digital signatures
• Have built Ethereum “dapps” before

If in doubt, please apply!

We will find a place for great candidates, even if you feel that you don’t check all of the boxes 😀