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Move Polygon

We are launching a major Indigenous-led blockchain initiative aimed at advancing economic empowerment and digital inclusion. Our platform will utilize a custom token architecture and integrate community tools including NFTs and digital marketplaces.We are seeking a skilled Solidity developer to help us:<ul><li>Build and deploy ERC-20 token contracts using OpenZeppelin</li><li>Implement features such as:</li><li class="ql-indent-1">Minting</li><li class="ql-indent-1">Admin controls (pause, mint, burn, etc.)</li><li class="ql-indent-1">Secure token allocations (vesting logic)</li><li>Deploy contracts to Ethereum mainnet or an L2 (e.g., Polygon, Base)</li><li>Assist in configuring secure multisig wallets (e.g., Gnosis Safe)</li></ul>Must Have:<ul><li>Solidity</li><li>Experience with OpenZeppelin ERC-20 contracts</li><li>Familiarity with Remix, Hardhat, or Foundry</li><li>GitHub or portfolio of previous smart contract work</li></ul>Bonus:<ul><li>Frontend skills (React + Ethers.js or Web3.js)</li><li>Familiarity with DAO/NFT/token governance patterns</li></ul>We are funded and ready to move quickly — hiring this week.Alignment with Indigenous values and social impact work is a strong asset.

Blockchain Dev for Canadian Indigenous Project

All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST). We encourage you to apply regardless of your location. About Us Chainlink is the industry-standard Web3 services platform that enables developers to build feature-rich Web3 applications with seamless access to real-world data and off-chain computation.• Chainlink has helped enable $8T+ in transaction value since the start of 2022.• Over 1,700 Web3 projects have integrated Chainlink services.• Chainlink is live on 15+ blockchains with many having joined the Chainlink SCALE program.• Chainlink is relied upon by industry-leading protocols like Aave, Compound, Paxos, Synthetix, and ENS.• Chainlink has delivered 7.4B+ data points on-chain and onboarded 900+ decentralized oracle networks.• Chainlink has established collaborations with Associated Press, Accuweather, AWS, Google Cloud, Meta, and Twilio.• The world-class Chainlink Labs research team has won various awards for its work on distributed systems, security, and more.Who we’re looking for: • You’re focused on what matters most and ignore unimportant industry distractions. • You take extreme ownership and deliver outstanding results. • You have a growth mindset, seek out feedback and engage in constructive dialogue with others to help them grow.• You move fast and evolve with rapidly advancing technologies. • You want to be part of a team that excels and is committed to building the Chainlink Network and growing the Web3 ecosystem over the long term. • You are welcoming toward a diverse network of participants joining an open, global standard.• You’re excited about the future of Web3 and building a world powered by cryptographic truth. At Chainlink Labs, our engineering team pushes the scale and capabilities of decentralized applications across the industry. The Chainlink Network holds &gt;70% market share in the oracle space, solving real-world problems by enabling smart contracts to securely interact with off-chain data/computation.We value talented and driven craftsmen who work collaboratively to tackle complex challenges, deliver product impact, and grow as builders. Join us and shape the future of blockchain technology and decentralized finance. 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 &amp; 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 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.<h3>Your Impact</h3><ul><ul><li>Designing and implementing new features within the Data Feeds product space, such as trust minimized off-chain computation &amp; the aggregation of external data in various blockchain environments, and many more problems</li><li>Learn more about the underlying technology in the blockchain ecosystem (Solana, Avalanche, Polygon, and Ethereum).</li><li>Build our core products with Smart Contracts using Solidity.</li><li>Partner with the research team to build products that are practical and easy to use</li><li>Think creatively about attack vectors, possible failures, and disaster scenarios, modeling them in reproducible test environments, and developing fixes</li><li>Managing the architectural vision for new subsystems in the core Chainlink node</li><li>Implementing resilient distributed systems to achieve extremely high reliability in a variety of blockchain environments</li></ul></ul><h3>Requirements </h3><ul><ul><li>5+ years of professional software engineering experience working in a collaborative product-driven environment</li><li>Knowledge of computer science fundamentals and systems design concepts</li><li>Experience owning multi month long projects, including communication of progress, dependencies, and risk mitigation directly with stakeholders and partners</li><li>Experience building distributed systems and low-latency systems</li><li>Interest in blockchain and other Web 3.0 technologies</li><li>B.S. or higher in computer science, software engineering, mathematics or related technical field</li></ul></ul><h3>Desired</h3><ul><ul><li>Experience in Golang or any other strongly-typed programming language</li><li>Experience in blockchain and other Web 3.0 technologies</li><li>Experience working with a globally distributed team</li></ul></ul>Our StackGolang, Solidity, TypeScript, Rust, Postgres, Terraform, AWSPrivacy Policy and an Equal Opportunity Employer: Chainlink Labs is an Equal Opportunity Employer. To request an accommodation in our recruitment process, please contact us at .Please see our <a href="https://chainlinklabs.com/privacy-policy" rel="noopener noreferrer nofollow ugc" target="_blank">Privacy Policy</a> for more information about how we collect and use your application information.

Software Engineer, Data Feeds / Oracles

Locations supported: UK, EU
About the Engineering Team: 
Our engineering discipline builds the technology that enables MoonPay to learn quickly and scale easily. We organize in small cross-functional squads of 4-6 engineers and an embedded Product Manager and Product Data Analyst. We currently have squads across Crypto / NFT / Payments / KYC / Core Product and others. We’re pragmatic and believe in having fluid structure, this means people can move between teams or specialize.
Squads We Are Currently Hiring For:
WEB3: The web3 team is building products and features to onboard the next billion users to web3.
Tech Stack:
<ul>
<li><a href="https://www.typescriptlang.org/" rel="noopener noreferrer nofollow ugc" target="_blank">Typescript</a> as our programming language of choice </li>
<li><a href="https://nodejs.org/en/" rel="noopener noreferrer nofollow ugc" target="_blank">Node.js</a> as our backend platform</li>
<li><a href="https://typeorm.io/" rel="noopener noreferrer nofollow ugc" target="_blank">TypeORM</a>,<a href="https://github.com/typestack/typedi" rel="noopener noreferrer nofollow ugc" target="_blank"> TypeDI</a>,<a href="https://github.com/MichalLytek/type-graphql" rel="noopener noreferrer nofollow ugc" target="_blank"> TypeGraphQL</a> and<a href="https://github.com/typestack/routing-controllers" rel="noopener noreferrer nofollow ugc" target="_blank"> routing-controllers</a> as our backend libraries</li>
<li><a href="https://reactjs.org/" rel="noopener noreferrer nofollow ugc" target="_blank">React</a> and <a href="https://nextjs.org/" rel="noopener noreferrer nofollow ugc" target="_blank">NextJS</a> hosted on <a href="https://vercel.com/" rel="noopener noreferrer nofollow ugc" target="_blank">Vercel</a> as our frontend</li>
<li><a href="https://cloud.google.com/" rel="noopener noreferrer nofollow ugc" target="_blank">Google Cloud Platform</a> to host our services</li>
<li><a href="https://www.postgresql.org/" rel="noopener noreferrer nofollow ugc" target="_blank">Postgres</a> as our core database</li>
<li><a href="https://redis.com" rel="noopener noreferrer nofollow ugc" target="_blank">Redis</a> for caching</li>
<li><a href="https://github.com/OptimalBits/bull" rel="noopener noreferrer nofollow ugc" target="_blank">Bull</a> to manage background tasks</li>
<li><a href="https://www.datadoghq.com/" rel="noopener noreferrer nofollow ugc" target="_blank">DataDog</a> for logging and monitoring</li>
<li><a href="https://github.com" rel="noopener noreferrer nofollow ugc" target="_blank">GitHub</a> to manage our source code</li>
<li><a href="https://jestjs.io" rel="noopener noreferrer nofollow ugc" target="_blank">Jest</a> to run our tests ✅</li>
</ul>
Key Responsibilities:
<ul>
<li>Take ownership of MoonPay’s native crypto stack. This is a new area for us and you’ll be owning the architecture and implementation from day one.</li>
<li>Build lightweight hot wallets to handle Ethereum key generation and outbound transfers to our customers.</li>
<li>Work with Ethereum layer 2 scaling solutions like Polygon (Matic) and zkSync to offer layer 2 ETH assets to our customers.</li>
<li>Work on other innovative blockchains where few have ventured such as Flow.</li>
<li>Work with Product Managers to come up with the best solutions and implementation plans for new features or changes to existing ones.</li>
<li>Contribute to the estimations, planning and execution of  projects, features, and integrations.</li>
<li>Write fully tested, high quality and performant code.</li>
</ul>
Skills &amp; Experience:
<ul>
<li>Experience building production-grade cryptocurrency wallets.</li>
<li>Either had experience with Solidity, Ethereum, and Bitcoin, or are confident you can cross train and up skill quickly. </li>
<li>A deep understanding of blockchain fundamentals, theories, principles and best practices.</li>
<li>Extensive backend engineering experience at leading startups or fast growing tech companies.</li>
<li>Confidence in developing, releasing and maintaining server applications in a fast paced, iterative environment. </li>
</ul>
As a Senior you will be expected to: 
<ul>
<li>Mentor and coach Engineers.</li>
<li>Champion the writing of high quality code.</li>
<li>Contribute to our overall approach and standards within the Engineering discipline. Including design, documentation, monitoring and alerting.</li>
<li>Lead initiatives from an engineering perspective, partnering closely with product managers.</li>
</ul>
Logistics:
Unfortunately, we are unable to offer visas of any kind at this time!
Our interview process takes place on Google Hangouts and tends to consist of the following stages:
<ul>
<li>Recruiter call (30 minutes)</li>
<li>Initial screen (30-45 minutes)</li>
<li>Remote take-home task (role dependent)</li>
<li>Virtual onsite stage (2-3 30 minute interviews)</li>
<li>Final interview  (30 minutes)</li>
</ul>
Please let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance.
Perks:
Stock options 📈Unlimited holidays 🏝Paid parental leave 👶 🍼Home office setup allowance 🪑

Senior Blockchain Engineer

Locations supported: UK, EU
About the Engineering Team: 
Our engineering discipline builds the technology that enables MoonPay to learn quickly and scale easily. We organize in small cross-functional squads of 4-6 engineers and an embedded Product Manager and Product Data Analyst. We currently have squads across Crypto / NFT / Payments / KYC / Core Product and others. We’re pragmatic and believe in having fluid structure, this means people can move between teams or specialize.
Squads We Are Currently Hiring For:
WEB3: The web3 team is building products and features to onboard the next billion users to web3.
Tech Stack:
<ul>
<li><a href="https://www.typescriptlang.org/" rel="noopener noreferrer nofollow ugc" target="_blank">Typescript</a> as our programming language of choice </li>
<li><a href="https://nodejs.org/en/" rel="noopener noreferrer nofollow ugc" target="_blank">Node.js</a> as our backend platform</li>
<li><a href="https://typeorm.io/" rel="noopener noreferrer nofollow ugc" target="_blank">TypeORM</a>,<a href="https://github.com/typestack/typedi" rel="noopener noreferrer nofollow ugc" target="_blank"> TypeDI</a>,<a href="https://github.com/MichalLytek/type-graphql" rel="noopener noreferrer nofollow ugc" target="_blank"> TypeGraphQL</a> and<a href="https://github.com/typestack/routing-controllers" rel="noopener noreferrer nofollow ugc" target="_blank"> routing-controllers</a> as our backend libraries</li>
<li><a href="https://reactjs.org/" rel="noopener noreferrer nofollow ugc" target="_blank">React</a> and <a href="https://nextjs.org/" rel="noopener noreferrer nofollow ugc" target="_blank">NextJS</a> hosted on <a href="https://vercel.com/" rel="noopener noreferrer nofollow ugc" target="_blank">Vercel</a> as our frontend</li>
<li><a href="https://cloud.google.com/" rel="noopener noreferrer nofollow ugc" target="_blank">Google Cloud Platform</a> to host our services</li>
<li><a href="https://www.postgresql.org/" rel="noopener noreferrer nofollow ugc" target="_blank">Postgres</a> as our core database</li>
<li><a href="https://redis.com" rel="noopener noreferrer nofollow ugc" target="_blank">Redis</a> for caching</li>
<li><a href="https://github.com/OptimalBits/bull" rel="noopener noreferrer nofollow ugc" target="_blank">Bull</a> to manage background tasks</li>
<li><a href="https://www.datadoghq.com/" rel="noopener noreferrer nofollow ugc" target="_blank">DataDog</a> for logging and monitoring</li>
<li><a href="https://github.com" rel="noopener noreferrer nofollow ugc" target="_blank">GitHub</a> to manage our source code</li>
<li><a href="https://jestjs.io" rel="noopener noreferrer nofollow ugc" target="_blank">Jest</a> to run our tests ✅</li>
</ul>
Key Responsibilities:
<ul>
<li>Take ownership of MoonPay’s native crypto stack. This is a new area for us and you’ll be owning the architecture and implementation from day one.</li>
<li>Build lightweight hot wallets to handle Ethereum key generation and outbound transfers to our customers.</li>
<li>Work with Ethereum layer 2 scaling solutions like Polygon (Matic) and zkSync to offer layer 2 ETH assets to our customers.</li>
<li>Work on other innovative blockchains where few have ventured such as Flow.</li>
<li>Work with Product Managers to come up with the best solutions and implementation plans for new features or changes to existing ones.</li>
<li>Contribute to the estimations, planning and execution of  projects, features, and integrations.</li>
<li>Write fully tested, high quality and performant code.</li>
</ul>
Skills &amp; Experience:
<ul>
<li>Experience building production-grade cryptocurrency wallets.</li>
<li>Either had experience with Solidity, Ethereum, and Bitcoin, or are confident you can cross train and up skill quickly. </li>
<li>A deep understanding of blockchain fundamentals, theories, principles and best practices.</li>
<li>Extensive backend engineering experience at leading startups or fast growing tech companies.</li>
<li>Confidence in developing, releasing and maintaining server applications in a fast paced, iterative environment. </li>
</ul>
As a Senior you will be expected to: 
<ul>
<li>Mentor and coach Engineers.</li>
<li>Champion the writing of high quality code.</li>
<li>Contribute to our overall approach and standards within the Engineering discipline. Including design, documentation, monitoring and alerting.</li>
<li>Lead initiatives from an engineering perspective, partnering closely with product managers.</li>
</ul>
Logistics:
Unfortunately, we are unable to offer visas of any kind at this time!

Our interview process takes place on Zoom and tends to consist of the following stages:
<ul>
<li>Recruiter call (30 minutes)</li>
<li>Technical call (60 minutes)</li>
<li>Virtual onsite stage (3 calls between 30 and 45 minutes each)</li>
</ul>
Please let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance.
Perks:
Stock options 📈Unlimited holidays 🏝Paid parental leave 👶 🍼Home office setup allowance 🪑

Job Title	Company Name	Salary	Location	Tags
R Blockchain Dev for Canadian Indigenous Project	Reconciliation tech	30-60/hour	Remote	RemoteWeb3DeveloperNon Tech
Software Engineer, Data Feeds / Oracles	Chainlink Labs			RemoteResearchSecurityDeveloper
Senior Blockchain Engineer	MoonPay		📍 UK, EU	RemoteLegalProduct ManagerAnalyst
Senior Blockchain Engineer	MoonPay		📍 UK, EU	LegalProduct ManagerAnalystDeveloper
Senior Blockchain Engineer	MoonPay			RemoteLegalProduct ManagerAnalyst

Web3 Move Polygon Jobs

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Past and filled jobs:

Blockchain Dev for Canadian Indigenous Project

Reconciliation tech

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