Product Manager, Data Operations Platform
About Us
Chainlink Labs is leading the development of Chainlink, a decentralized platform enabling the verifiable web. Chainlink is known for providing access to real-world data, offchain computation, and secure cross-chain interoperability for any blockchain. Collaborating with major financial institutions like Swift, DTCC, and ANZ, Chainlink Labs powers applications for banking, DeFi, global trade, and gaming. The team also partners with prominent Web3 teams, including Aave, Compound, GMX, Maker, and Synthetix. Chainlink Labs has been recognized as one of the most loved workplaces in the United States and the United Kingdom by Newsweek.
The Product Team
The Product Team at Chainlink Labs crafts innovative solutions for DeFi, on-chain finance, gaming, NFTs, and other key sectors. Comprising skilled product managers, designers, and engineers, we collaborate to develop products and services that allow smart contracts to securely access off-chain data and systems. With a focus on user-centric design, we strive to deliver intuitive experiences for developers and end-users. Pioneering advancements in the blockchain realm, our products are utilized by leading organizations in the industry.
Whether enhancing features for the Chainlink Platform, creating tools for developers, or exploring new blockchain use cases, our Product Team pioneers innovation in the blockchain space. Join us as we work towards a more decentralized world.
The Role
Chainlink Labs is seeking product managers with an entrepreneurial spirit to drive product initiatives across the company. As a Product Manager for Data Products, you will play a pivotal role at the intersection of data, operations, and distributed systems within the cutting-edge blockchain ecosystem. Acting as a linchpin between engineers, integration teams, sales teams, and other stakeholders, you will define, communicate, and facilitate execution of operational and data roadmaps.
Your Impact
- Responsible for defining product feature requirements and stories to ensure team success
- Oversee operational work for Compute and Data products, including new data feeds and product configurations
- Manage project-based work like version upgrades and migrations
- Collaborate with cross-functional teams to establish priorities aligned with the company's vision
- Balance investments between new tooling and improvements for existing products
Requirements
- Background in Git programming, software development, or data engineering
- Minimum of 5 years product management experience and demonstrated leadership in fast-moving environments
- Proficiency in sprint/agile methodologies and driving impactful product releases
- Strong communication skills across teams and ability to anticipate and resolve roadblocks
- Knowledge of EVM-based chains and decentralized oracle networks
- Familiarity with solidity-based smart contracts and blockchain application development
- Fast learner with strong multitasking and prioritization skills
- Emphasis on simplicity and clear communication of technical concepts
- Passion for blockchain technology
All roles at Chainlink Labs are remote and globally based. Collaboration is encouraged during Eastern Standard Time working hours.
Commitment to Equal Opportunity
Chainlink Labs embraces diversity and is committed to equal employment opportunities. All qualified applicants are considered for employment in compliance with relevant laws.
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AI Agent Engineer
Join one of our high-conviction AI-native portfolio companies and build autonomous AI agents from the ground up. You’ll design agent architectures, implement tool-calling & memory systems, connect them to browsers/shell/APIs, run long-horizon tasks, and ship features that make the product feel alive and truly useful.
Skills & Requirements:
2–5 years building LLM-powered agents (LangGraph, CrewAI, ReAct, custom frameworks)
Strong Python skills + experience with tool calling, RAG, vector stores and evaluation
Bonus: familiarity with browser automation, self-hosted models or decentralized compute
Fast executor who loves shipping in ambiguity
Passion for agents that actually do real work (not just chat)
Salary: $160,000 – $230,000 USD base + meaningful equity (in the portfolio company) + full benefits + carry from Sirex network
Description:
Sirex.vc doesn’t only write checks — we actively help our portfolio companies recruit the best people on the planet. This AI Agent Engineer role is inside one of our fastest-moving startups building the next generation of autonomous agents. You’ll get direct support, intros, and operational help from the Sirex team while working on frontier technology that can change how the world uses AI.
High risk. Zero apologies.
Senior Blockchain Developer - Ethereum/PulseChain - GAM3S.GG
We're looking for a Senior Blockchain Developer with strong Ethereum/PulseChain smart contract experience to work on our DeFi/GameFi platform. You'll be building and maintaining betting contracts, yield farming mechanisms, token swap systems, and Web3 frontend integrations for our decentralized application on PulseChain.
Key Responsibilities
Smart Contract Development
System Architecture & Integration
Frontend Web3 Integration
Security & Compliance
Performance & Monitoring
Required Technical Skills
Blockchain Expertise
Frontend Web3 Development
Development Tools
Integration & Tools
Looking for a blockchain developer
The ideal candidate has hands-on experience with React, Node.js, Ethereum smart contracts, and real-world Web3 integrations.
Framework: React 18.2 (Vite 3)
Styling: Tailwind CSS 3.4, NextUI
Animations: Framer Motion
Web3: Thirdweb SDK v4, Ethers.js v5
Routing: React Router DOM v6
State Management: React Context API
Libraries: React Markdown, React Image Gallery, Replyke (comments), React Toastify
Runtime: Node.js
Framework: Express.js
Database: MongoDB Atlas (Mongoose ODM)
Email: Nodemailer
Scheduling: Node-cron
Logging: Pino
Network: Ethereum
Smart Contracts: Solidity ^0.8.19
Development Tools: Hardhat
Libraries: OpenZeppelin, Thirdweb Contracts
Wallet Integration: MetaMask
Frontend
Strong proficiency in React (hooks, context, routing)
Experience with Vite or modern build tools
Solid knowledge of Tailwind CSS and responsive design
Experience using component libraries (NextUI, Material UI, etc.)
Backend
Strong experience with Node.js and Express
Proficiency with MongoDB and Mongoose
REST API design and implementation
Environment configuration and deployment awareness
Blockchain & Web3
Hands-on Ethereum development experience
Solidity smart contract development
Experience with Ethers.js / Thirdweb SDK
Understanding of smart contract security and gas optimization
MetaMask wallet integration and transaction handling
General
JavaScript (ES6+)
Git version control
Async programming and debugging skills
Strong problem-solving ability
Rust/blockchain
Frontend Developer
Responsibilities:
Build responsive, performant web applications
Implement designs with attention to UX detail
Integrate with backend APIs and manage application state
Ensure cross-browser compatibility and accessibility