Senior Data Feeds Engineer - Remote

Chainlink; México; Remote; MXN 1,662,000 - 2,400,000; Full time

Job summary

Chainlink Labs is seeking a Software Engineer for the Data Feeds team to design and build scalable, secure data products powering DeFi ecosystems. You will work with a world-class team across distributed systems, cryptography, and blockchain research, taking ownership of impactful features.

You’ll gain autonomy over projects, learn the latest research, and contribute to forming the decentralized infrastructure of the future. This role is remote-first with global collaboration.

Qualifications

• 4–6+ years of professional software engineering experience in a collaborative product-driven environment.
• Experience in blockchain and other Web3 technologies.
• Experience developing smart contracts that secured meaningful value on-chain.
• Knowledge of computer science fundamentals and systems design concepts.
• Experience owning multi-month long projects, including communication of progress, dependencies, and risk mitigation directly with stakeholders and partners.
• Experience building distributed systems and low-latency systems.

Responsibilities

• 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

Skills

Blockchain

Distributed systems

Security-conscious design

Smart contracts

System design

Team collaboration

Education

B.S. or higher in CS/Software Engineering or related field

Tools

Golang

Rust

Solidity

TypeScript

PostgreSQL

Terraform

AWS

Job description

Chainlink Labs is seeking a Software Engineer for the Data Feeds team to design and build scalable, secure data products powering DeFi ecosystems. You will work with a world-class team across distributed systems, cryptography, and blockchain research, taking ownership of impactful features.

You’ll gain autonomy over projects, learn the latest research, and contribute to forming the decentralized infrastructure of the future. This role is remote-first with global collaboration.