Cryptio

Cryptio is an enterprise-grade crypto back-office platform. Our software helps financial institutions, corporates and crypto-native companies navigate the fragmented digital-asset landscape with confidence. We are a Series-A company, backed by tier-1 crypto and non crypto investors: Point Nine, BlueYard, Tim Draper, Alven, Aave, Consensys, Outlier Ventures. Some of our clients include top crypto companies like Uniswap or Metamask as well as banks and governments.

We're tackling one of the biggest challenges in crypto right now - building the infrastructure to help institutional adoption. And we're playing to win.

Location

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

Summary

Cryptio is looking for a Rust back-end software engineer with a strong data mindset, interested in working on finance related products and blockchain data.

You will join a team of talented engineers working on an API product enabling large scale reconciliation use cases between internal systems and blockchain data. This product targets crypto-native companies as well as more traditional businesses offering crypto services. We believe this product contributes to crypto’s massive adoption and enables regulated businesses to join this space.

This data & reconciliation product is built on top of our proprietary blockchain data lake. It leverages cutting edge technologies to scale up to millions of tracked addresses and hundreds of millions of transactions.

Our stack and core technologies:

• PostgreSQL

• Rust programming language

• AWS + Pulumi

Responsibilities

• Write production-grade Rust

• Write documentation and tests

Requirements

• 3+ years of experience writing software (including some Rust experience)

• Some experience designing and implementing API products

• Some experience with PostgreSQL

• Impeccable spoken and written English

• Fluent in French

Nice To Have

• Prior experience working with blockchain data and interacting with blockchain nodes

• Some knowledge of blockchain internals (especially Bitcoin-like, EVM and Solana)

• Prior experience working on finance products and / or large scale reconciliation use cases

• Prior experience working in a start-up / fast-paced environment

• Some experience working with AWS / Kubernetes / Pulumi