Software Engineer: Blockchain Data
Cryptio, France
Job Description
Cryptio is an institutional-grade crypto accounting platform. Our software helps financial institutions, corporates and crypto-native companies confidently navigate the fragmented digital-asset landscape. We are a Series-A company, backed by tier-1 crypto and non-crypto investors: Point Nine, BlueYard, Tim Draper, Alven, Aave, Consensys, and Outlier Ventures. Some of our clients include; Metamask, Aave, Nexo or The Sandbox.
We're bridging the gap between the blockchain and accounting systems transforming DeFi, custody, OTC, and exchange data into auditable records for accounting, treasury and tax filings.
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.
As a software engineer working on blockchain data, you will:
- Research blockchain internals
- Contribute to our blockchain indexers (Rust / SQL)
- Transform and prepare blockchain data for accounting / reporting use cases (Rust / SQL / TypeScript)
- Contribute to Cryptio DeFi capabilities by enriching on-chain data (smart contract events, on-chain data analysis)
- Contribute to our internal data API (Rust)
- Consume third-party data APIs
- Collaborate with the DevOps team in order to deploy blockchain nodes
Responsibilities
- Write production-grade Rust and TypeScript code
- Contribute to the architecture, design, implementation, monitoring, and maintenance of our on-chain data pipeline
- Write and maintain documentation
- Watch the state-of-the-art of blockchain indexer and on-chain data analysis
- Active participation in Proof of Concept as part of the product roadmap
Requirements
Mandatory Requirements
- Fluent with SQL (we use PostgreSQL)
- Fluent with TypeScript
- Familiar with designing ETL software
- Familiar with designing internal APIs
- Familiar with consuming third-party data APIs
- Rigour and force of proposal
- Analytical and synthetical mind
- Impeccable written and spoken English
Nice To Have
- Experienced with Rust (we will train you if you are not)
- General knowledge of the crypto ecosystem
Benefits
- Generous Equity Options
- Full-remote and flexible working
- Unlimited learning amp; conference budget
- 25 days paid holiday (plus bank holidays)
- Offices in London amp; Paris
- Company socials and annual trip
- Training amp; Development