Accelerating the Open Metaverse_

Outlier Ventures
Outlier Ventures

Backend Software Engineer: Blockchain Data



Software Engineering
Paris, France
Posted on Tuesday, September 12, 2023

Cryptio is looking for a software engineer with a strong data mindset. You will be joining a squad of engineers ensuring Cryptio has access to the best blockchain data lake available. Missions include:
  • Research blockchain internals
  • Contribute to our blockchain indexers and ETL pipeline (Rust / SQL)
  • Contribute to our internal data API (Rust)
  • Collaborate with the DevOps team in order to deploy blockchain nodes

  • Write production-grade Rust code
  • Contribute to the architecture, design, implementation of our data pipeline
  • Contribute to the monitoring and maintenance (SLOs / SLIs) of our data pipeline
  • Write and maintain documentation
  • Watch the state-of-the-art of blockchain indexing and on-chain data analysis

  • 3+ years of experience writing software
  • Fluent with SQL (we use PostgreSQL)
  • Fluent with Rust
  • Familiar with designing and implementing ETL software
  • Familiar with designing and implementing REST APIs
  • Familiar with manipulating large (TB) amounts of data
  • Fluent in English & French

Nice To Have
  • General knowledge of the crypto ecosystem
  • Prior experience working on data-heavy products
  • Prior experience working in a start-up / fast-paced environment


We are a remote-first company, you can choose where you work from (CET + / - 2h). However, you’ll be asked to come into the Paris office for your onboarding.

  • Fully-remote / Hybrid working in our London office
  • 25 days paid holiday + bank holidays + your birthday off
  • Equity grants - you can own a part of Cryptio!
  • 4% pension contributions
  • Private Medical Insurance
  • Apple Macbook Pro
  • $200 workplace budget
  • Training and development budget