Senior Software Engineer, Feeds

All roles with Chainlink Labs are globally remote based. We encourage you to apply regardless of your location.

Chainlink Labs is the market leader in providing a decentralized oracle solution for smart contracts to connect to real-world data and market prices of assets. The Data Feeds team owns the building & integration of Chainlink's data feeds products.

As a software engineer on the Data Feeds 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 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.

Your Impact

• Designing and implementing new features within the Data Feeds product space, such as trust minimized off-chain computation & the aggregation of external data in various blockchain environments, and many more problems
• Learn more about the underlying technology in the blockchain ecosystem (Solana, Avalanche, Polygon, and Ethereum).
• Build our core products with Smart Contracts using Solidity.
• Partner with the research team to build products that are practical and easy to use
• 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

Requirements

• 5+ years of professional software engineering experience working in a collaborative product-driven environment
• 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
• Interest in blockchain and other Web 3.0 technologies
• B.S. or higher in computer science, software engineering, mathematics or related technical field

Desired

• Experience in Golang or any other strongly-typed programming language
• Experience in blockchain and other Web 3.0 technologies
• Experience working with a globally distributed team

Our Stack

• Golang, Solidity, TypeScript, Rust, Postgres, Terraform, AWS

Our Principles

At Chainlink Labs, we’re committed to the key operating principles of ownership, focus, and open dialogue. We practice complete ownership, where everyone goes the extra mile to own outcomes into success. We understand that unflinching focus is a superpower and is how we channel our activity into technological achievements for the benefit of our entire ecosystem. We embrace open dialogue and critical feedback to arrive at an accurate and truthful picture of reality that promotes both personal and organizational growth.

About Chainlink Labs

Chainlink is the industry standard oracle network for connecting smart contracts to the real world. With Chainlink, developers can build hybrid smart contracts that combine on-chain code with an extensive collection of secure off-chain services powered by Decentralized Oracle Networks. Managed by a global, decentralized community of hundreds of thousands of people, Chainlink is introducing a fairer model for contracts. Its network currently secures billions of dollars in value for smart contracts across the decentralized finance (DeFi), insurance, and gaming ecosystems, among others. The full vision of the Chainlink Network can be found in the Chainlink 2.0 whitepaper. Chainlink is trusted by hundreds of organizations—from global enterprises to projects at the forefront of the blockchain economy—to deliver definitive truth via secure, reliable data.

This role is location agnostic anywhere in the world, but we ask that you overlap some working hours with Eastern Standard Time (EST).

We are a fully distributed team and have the tools and benefits to support you in your remote work environment.

Chainlink Labs is an Equal Opportunity Employer.