Software Engineer, Data Feeds

Chainlink Labs
Brazil, Argentina, Colombia, Mexico
Workplace: RemoteFull timeFunction: Software EngineeringExperience: 4-6 yearsEducation: bachelorsSkills: ["Ownership","Communication","Risk mitigation","Creativity","Collaboration"]

Build and deliver secure, reliable, highly scalable data products for decentralized finance on the Data Feeds team. Design and implement new features like trust-minimized off-chain computation and external data aggregation across blockchain environments. Own end-to-end delivery, collaborate with research, and model attack vectors and failure scenarios. Work on core smart-contract systems using Solidity, Move, and Rust while shaping subsystems within the Chainlink node.

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Chainlink Labs
Chainlink Labs
4 days ago

Software Engineer, Data Feeds

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Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live

Job Summary

Build and deliver secure, reliable, highly scalable data products for decentralized finance on the Data Feeds team. Design and implement new features like trust-minimized off-chain computation and external data aggregation across blockchain environments. Own end-to-end delivery, collaborate with research, and model attack vectors and failure scenarios. Work on core smart-contract systems using Solidity, Move, and Rust while shaping subsystems within the Chainlink node.
Location: Brazil, Argentina, Colombia, Mexico
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and implement new Data Feeds features such as trust-minimized off-chain computation and aggregation of external data across blockchain environments.
  • •Own end-to-end delivery of new and existing data products powering major DeFi market share by total value secured.
  • •Build core products with smart contracts using Solidity, Move, and Rust.
  • •Partner with the research team to build cutting-edge products.
  • •Model attack vectors and failure/disaster scenarios in reproducible test environments and develop fixes.

Key Requirements

  • •At least 4-6+ years of professional software engineering experience in a collaborative, product-driven environment.
  • •Experience in blockchain and other Web 3.0 technologies.
  • •Experience developing smart contracts that secured meaningful value on-chain.
  • •Knowledge of computer science fundamentals and systems design concepts.
  • •Experience owning multi-month projects, including communicating progress, dependencies, and risk mitigation with stakeholders and partners.
Experience:4-6 yearsBlockchainWeb 3.0Decentralized financeSmart contractsDistributed systems
Education:Bachelor's in computer science, software engineering, mathematics or related technical field
Skills:OwnershipCommunicationRisk mitigationCreativityCollaboration
Tech Stack:GolangSolidityTypeScriptRustPostgresTerraformAWSMove

Company Brief

Chainlink Labs
Chainlink Labs develops decentralized oracle networks and Web3 services that connect smart contracts to real-world data, enabling secure off-chain inputs, outputs, and computation for blockchains and enterprise applications.
Industry: Blockchain & Web3
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Headquarters: San Francisco, United States
Founded: 2014
Glassdoor
Glassdoor: 3.6
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