Founding Engineer

  • Full-Time
  • Anywhere

Website Calyptus

This role is with a Calyptus partner.

Our partners work in the blockchain space so please only apply if this is an area of interest.


You will

  • Ship new products for NFT traders: faster data, more capital efficiency, advanced order types
  • Optimize and scale our data pipelines to handle O(1-10K) transactions/second at peak
  • Own projects end-to-end: from front-end to backend APIs to data pipelines

You are:

  • Excited about web3/crypto/NFTs. We really cannot overstate this – you’ll be joining a team of web3 nerds
  • A generalist with 3+ years of experience working on large-scale, data-intensive apps
  • Experienced with React, NodeJS, Postgres, Redis and Docker (if you have experience with other modern stacks that’s totally fine too, as long as you’re a fast learner!)

Bonus points for:

  • Experience scaling data-rich consumer products, APIs & trading infrastructure to millions of users and O(terabytes) data
  • Experience building real-time pipelines on AWS (Kinesis, Dynamo, SQS, RDS) and services on Kubernetes
  • Experience optimizing React apps to handle hundreds of renders per minute
  • Strong fundamentals in statistics, math, or quantitative finance
  • Good intuition on when to move fast/break things vs when to move carefully
  • Proficient in at least one low-level language (ideally Rust or Go)


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