Senior Software Engineer (Data Products)
Company: Chainlink Labs
Location: New York, United States {{REMOTE}}
Type: Full-time
Posted: 2026-08-29
About this role
- As a software engineer on the Data Products team, you’ll collaborate with an experienced technical team of other engineers, distributed systems computing experts, and security experts, who are all committed to building a world-changing decentralized infrastructure
- You’ll develop and build highly scalable, secure, and reliable software that will change the way smart contracts function at a fundamental level, with a focus on Data Feeds
- You’ll have the opportunity to learn and master the latest research concerning distributed systems, cryptography, blockchains, game theory, consensus algorithms, and decentralized applications
- You will be given a high level of autonomy/ownership over your projects, the opportunity to expand your scope of knowledge, and the chance to help build the decentralized infrastructure of the future
- Designing and implementing new features within the Data Product space, such as trust-minimized off-chain computation & the aggregation of external data in various blockchain environments, and many more problems
- Design and own the end to end delivery of new and existing data products that power the largest market share of Defi by total value secured (TVS)
- Learn more about the underlying technology in the blockchain ecosystem (Solana, Avalanche, Polygon, Ethereum, and more)
- Build our core products with Smart Contracts using Solidity, Move, and Rust
- Partner with the research team to build cutting-edge products
- Think creatively about attack vectors, possible failures, and disaster scenarios, modeling them in reproducible test environments, and developing fixes
- Managing the architectural vision for new subsystems in the core Chainlink node
- Implementing resilient distributed systems to achieve extremely high reliability in a variety of blockchain environments- B.S. or higher in computer science, software engineering, mathematics or related technical field
- Experience building distributed systems and low-latency systems
- Experience ...