Data Engineer - Staked at Kraken
Building the Future of Crypto
We are a world‑class team dedicated to building crypto products that unlock its potential. As a fully remote company, we have a diverse team in 70+ countries. If you’re interested, read our culture page and create a Kraken account.
The team
Kraken’s Staked team, part of Kraken Institutional, specializes in non‑custodial staking solutions for institutional clients. We manage billions of delegated assets across 40+ PoS blockchains.
The opportunity
- Extract and organize data from multiple blockchains using RPC, API, or smart contract calls.
- Develop and maintain the software stack for collecting and indexing transaction data for efficient consumption.
- Maintain a reliable API to provide comprehensive account histories and ensure data is auditable and meets SLAs.
- Track and monitor public blockchain sources and find necessary data for analysis.
- Document data extraction processes and methodologies.
- Collaborate with internal teams to ensure seamless integration and data flow.
Skills You Should HODL
- 3‑5+ years of experience with Python and SQL in data‑intensive environments.
- Familiarity with Docker, Kubernetes, and other elements of our tech stack such as Typescript, Rust, AWS Athena, and Apache Airflow.
- Strong experience with software engineering principles, code readability, and testing.
- Experience with SQL databases and query performance.
- Knowledge of basic web protocols and experience with API development is a plus.
- Ability to track down public source code and identify necessary data sources.
- Experience with blockchain nodes and eagerness to analyze blockchain data.
- B.S. in Computer Science or a related field, or equivalent experience.
Location
Cologne, North Rhine‑Westphalia, Germany (Remote within Germany)
Seniority level – Mid‑Senior level
Employment type – Full‑time
Job function – Information Technology
We are an equal‑opportunity employer. We consider qualified applicants with criminal histories under the San Francisco Fair Chance Ordinance. We do not tolerate discrimination or harassment of any kind.
Applications are ongoing with no deadline.
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