Shivam Chhuneja

large_patrick collins smart contract auditor roadmap.jpg

medium_patrick collins smart contract auditor roadmap.jpg

small_patrick collins smart contract auditor roadmap.jpg

thumbnail_patrick collins smart contract auditor roadmap.jpg

patrick collins smart contract auditor roadmap.jpg

How To Become A Smart Contract Auditor in {{year}}: Complete Web3 Security Career Roadmap With Patrick Collins of Cyfrin Audits

large_patrick-collins-cjl-twitter-space.jpg

medium_patrick-collins-cjl-twitter-space.jpg

small_patrick-collins-cjl-twitter-space.jpg

thumbnail_patrick-collins-cjl-twitter-space.jpg

patrick-collins-cjl-twitter-space.jpg

Event: How to Become a Smart Contract Auditor with Patrick Collins

large_audit firms.jpg

medium_audit firms.jpg

small_audit firms.jpg

thumbnail_audit firms.jpg

audit firms.jpg

Top 8 Smart Contract Audit Companies (2026 Updated)

Home

Jobs

Contract 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

Senior EVM Engineer 
We are a multi-chain NFT Platform, pushing boundaries on Solana, Ethereum, Polygon, and Bitcoin! Our mission is to be the leading destination for digital asset commerce & community. Working at Magic Eden is a chance to dig in deep and to grow. We embrace fear, show up for each other with empathy and care, and embody a build-first culture. We ship first, improve always.  We’re backed by Sequoia, Paradigm, Electric Capital, Lightspeed Ventures and many more. 
Our love for NFTs created a deep desire and long-run mission: mass adoption. We want to bring NFTs to people’s everyday life and onboard the next billion users to the blockchain. To do that, we want to cover the ecosystem at large, regardless of chains! We believe Magic Eden will be the default destination for creators and collectors on web3.
We’re looking for an experienced EVM Engineer with a deep passion for NFTs and NFT marketplaces to revolutionize digital ownership.The core of the work revolves around EVM, off-chain and multi-chain interaction, scaling, encryption, APIs, and usability.  As part of our team, you’ll have the unique opportunity to leverage your hands-on expertise to help set the tone and essential guidelines for our ecosystem.
What a typical day may look like:
<ul>
<li>Research, design and implementation of existing and new EVM products</li>
<li>Contribute to Solidity development for Magic Eden’s NFT marketplace </li>
<li>Contribute to blockchain indexing systems with a focus on high performance and throughput</li>
<li>Work closely with company’s founders, designers, engineers and security auditors to ensure the systems are of high quality and delivered to the market in a timely manner.</li>
</ul>

What you bring:
<ul>
<li>6 years experience, at least 2 of those years with Ethereum and EVM-based blockchains, smart-contract development with Solidity, Foundry, Web3.js / Ethers.js frameworks JavaScript/TypeScript.</li>
<li>Experience with Ethereum Development Suites (e.g. Foundry, Truffle, Ganache, Hardhat, Tenderly)</li>
<li>Experience in writing secure, efficient, and gas-optimized smart contracts for decentralized applications (DApps) on the Ethereum blockchain and other EVM-compatible networks.</li>
<li>Experienced with various technologies, self-motivated, a fast learner, and have a "get things done" mentality</li>
<li>Familiarity with open-source contribution practices and a proven track record of contributing to open-source Solidity projects.</li>
<li>Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities</li>
</ul>

Open Source Contribution and Presence:
We highly value candidates with a strong commitment to open source, as it reflects their passion for continuous learning, knowledge sharing, and advancing the Solidity and Ethereum ecosystems. An active and engaging open-source presence not only demonstrates your technical prowess but also your ability to collaborate, communicate effectively, and contribute to the broader developer community.
<ul>
<li>Maintain an active and engaging presence on GitHub or other open-source platforms, showcasing your contributions, collaborations, and thought leadership within the Solidity and Ethereum communities.</li>
<li>Consistently contribute to popular open-source Solidity projects, libraries, and tools, demonstrating your expertise and commitment to the ecosystem.</li>
<li>Actively participate in discussions, propose improvements, and provide insightful feedback on issues, pull requests, and project roadmaps.</li>
<li>Lead or participate in the development of open-source Solidity tools, frameworks, or libraries that address common challenges or improve developer productivity.</li>
<li>Engage in knowledge sharing by writing technical blog posts, creating tutorials, or giving presentations at meetups, conferences, or online forums, further solidifying your reputation as a subject matter expert.</li>
<li>Mentor and support junior developers, fostering a collaborative and inclusive environment within the open-source community.</li>
</ul>

Pay & Benefits:
<ul>
<li>A fast-paced and collaborative environment</li>
<li>Competitive compensation and equity options</li>
<li>Flexible PTO</li>
<li>Comprehensive health, dental and vision plans</li>
<li>Wellness and work from home allowance</li>
<li>Remote-first company</li>
<li>401k plan (in the US)</li>
</ul>
The base salary for this position will vary based on geography and other factors.  The base salary range for this role is $150,000-$200,000. Additionally, this role is eligible to participate in Magic Eden’s equity plan. Final offer amount will be at the company’s sole discretion and determined by multiple factors, including years and depth of experience and expertise, location and other business considerations.

Senior EVM Engineer

US Dollar

United States

America/Denver

AboutWe’re building Omni: a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life.We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this our most recent testnet onboarded over 300,000 users in less than two months. We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum's future.About the roleBuild core smart contract development software for integrating and interacting with the Omni Network including our rollup smart contracts, restaking module, and solidity library.<h3>Responsibilities</h3><ul><ul><li>Write smart contracts for rollup EVMs to be the interface for external developers using the Omni system</li><li>Design and build the L1 component of our Eigenlayer restaking integration, so that validators can stake $ETH from L1 to secure the Omni chain</li><li>Design solidity contracts and token standards for developers to utilize in building cross-rollup smart contracts. Work with the Ethereum EIP process to establish open standards for the community</li><li>Build a Solidity library for interacting with and building smart contracts with Omni</li><li>primarily Solidity, some Typescript and Golang</li></ul></ul><h3>Requirements</h3><ul><ul><li>4-7 years of production experience building smart contracts in Solidity</li><li>4-7 years of production experience with Typescript</li><li>Has designed, built, and launched a smart contract protocol in Solidity with >$50m in TVL</li><li>Fluent with token standards and the Ethereum Improvement Proposal process, and up to date on the latest innovations</li><li>Daily overlap with 9am-12pm EST</li></ul></ul><h3>Competencies</h3><ul><ul><li>Customer centric orientation — actively thinks about how to improve the developer experience of building on Omni</li><li>Autonomous — specifically seeks to take greater ownership and responsibility and thrives in their personal growth by doing so</li><li>Action oriented — we are looking for people who take action by default, consistently driving forward progress without asking for permission</li><li>Adaptable — thrives in ambiguity, able to quickly iterate and push forward as the business dynamically expands</li><li>Highly intelligent — learns quickly and can participate in abstract intellectually engaging conversations</li><li>Effective communicator — clearly articulates ideas and engages in debates in a productive manner that leads us to making better decisions</li></ul></ul><h3>Nice to Haves</h3><ul><ul><li>Has built a smart contract system in production that worked with a bridging or messaging protocol</li></ul></ul>Our benefits include competitive compensation, early stage equity allocations, team outings and unlimited PTO. In addition, you'll join a team of high caliber team innovating at the frontier of crypto that work collaboratively to help one another accelerate their personal growth.We are a mission driven company. We believe deeply that through software engineering we can build a self-sovereign society. In our day to day, we make decisions based upon our company values of Individual Autonomy, Long-Term Orientation and Open Access.The future belongs to all of us, independent of our origins. Omni is an equal opportunity employer and does not discriminate on the basis of race, religion, color, sexual orientation, gender or any other status protected under federal, state or local law.

Senior Solidity Engineer

What is Polygon Labs?Polygon Labs develops Ethereum scaling solutions for Polygon protocols. Polygon Labs engages with other ecosystem developers to help make available scalable, affordable, secure and sustainable blockchain infrastructure for Web3. Polygon Labs has initially developed a growing suite of protocols for developers to gain easy access to major scaling solutions, including layer 2s (zero-knowledge rollups and optimistic rollups), sidechains, hybrid chains, app-specific chains, enterprise chains, and data availability protocols. Scaling solutions that Polygon Labs initially developed have seen widespread adoption with tens of thousands of decentralized apps, unique addresses exceeding 225 million, over 1.2 million smart contracts created and 2.56 billion total transactions processed since inception. The existing Polygon network is home for some of the biggest Web3 projects, such as Aave, Uniswap, and OpenSea, and well-known enterprises, including Robinhood, Stripe and Adobe. Polygon Labs is carbon neutral with the goal of leading Web3 in becoming carbon negative.Job SummaryPolygon Labs’ Security Team's Vision is: to become the most trusted organization in web3 & blockchain. Polygon Labs is looking for a Staff Security Engineer with solid RUST knowledge and verifiable experience in leading and performing code reviews, security assessments, and in the blockchain field. This person will be working to discover and solve the most complex and challenging security activities in the blockchain space together with the most active and professional team!Key Job Responsibilities  * Lead and perform security assessments on Polygon Labs' Rust developed solutions* Assist and lead Bug Bounty Programs* Work closely with development teams during SDLC* Work closely with external security vendors* Drive security awareness and training programs for developers* Mentor colleaguesA Day in the Life“A Day in the Life might include…”* Helping Triage reports from Polygon Labs’ Bug Bounty program* Performing a code review of a new product or feature* Reviewing open issues, findings and/or vulnerabilities and supporting to team in remediation* Reviewing architecture and technology decisionsAbout the TeamTalk about the selling points of your team:* We are a worldwide distributed security team, helping ensure we deliver secure products to the ecosystem* Our main focus in the coming years is all around Zero Knowledge technology, and you will be at the center of it* By joining this team you will meet amazing colleagues with similar disciplines, from whom you can learn, share and drive the future of Web3 SecurityWhat you’ll need- Preferred Qualifications* Mastery in Rust programing language (+3 years)* High level understanding of Zero Knowledge Proof Technology* High level understanding of the Ethereum Virtual Machine* High level understanding of common smart contract vulnerabilities* High level experience using testing and security analysis tools* High level experience in Code Reviews* Great written and verbal communication skills* Experience mentoring or training othersPolygon Labs PerksThe goal of the Polygon Labs total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan includes, the following benefits:Remote first global workforceIndustry leading Medical, Dental and Vision health insurance*Company matching 401k with 3% match*$1,500 Home Office Set Up Allowance (life-time max)$200 Annual Book Allowance Program $75 Monthly internet or phone reimbursementFlexible Time Off1 company wide wellness Friday day off per quarterCompany issued laptopEgg freezing, mental health, and employee wellness benefits*In certain countries medical, dental and vision is fully covered for employees & their dependents. This is country and plan specific.*401k is for United States employees onlyPolygon Labs is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. Polygon Labs is committed to treating all people in a way that allows them to maintain their dignity and independence. We believe in integration and equal opportunity. Accommodations are available throughout the recruitment process and applicants with a disability may request to be accommodated throughout the recruitment process. We will work with all applicants to accommodate their individual accessibility needs.If you think you have what it takes, but don't necessarily meet every single point on the job description, please still get in touch. We'd love to have a chat and see if you could be a great fit.<a href="https://polygon.technology/candidate-privacy-notice" rel="noopener noreferrer nofollow ugc" target="_blank">Candidate Privacy Policy</a>Learn More about Polygon Labs<a href="https://polygon.technology/" rel="noopener noreferrer nofollow ugc" target="_blank">Website</a> | <a href="https://twitter.com/0xPolygon" rel="noopener noreferrer nofollow ugc" target="_blank">Twitter</a> | <a href="https://twitter.com/0xPolygonDevs" rel="noopener noreferrer nofollow ugc" target="_blank">Developer Twitter</a> | <a href="https://t.me/polygonofficial" rel="noopener noreferrer nofollow ugc" target="_blank">Telegram</a> | <a href="https://www.reddit.com/r/0xpolygon/" rel="noopener noreferrer nofollow ugc" target="_blank">Reddit</a> | <a href="https://discord.gg/XvpHAxZ" rel="noopener noreferrer nofollow ugc" target="_blank">Discord</a> | <a href="https://www.instagram.com/0xpolygon/" rel="noopener noreferrer nofollow ugc" target="_blank">Instagram</a> | <a href="https://www.facebook.com/0xPolygon.Technology" rel="noopener noreferrer nofollow ugc" target="_blank">Facebook</a> | <a href="https://www.linkedin.com/company/13449964/admin/" rel="noopener noreferrer nofollow ugc" target="_blank">LinkedIn</a>

Staff Security Engineer (ZK/Rust)

What is Polygon Labs?Polygon Labs develops Ethereum scaling solutions for Polygon protocols. Polygon Labs engages with other ecosystem developers to help make available scalable, affordable, secure and sustainable blockchain infrastructure for Web3. Polygon Labs has initially developed a growing suite of protocols for developers to gain easy access to major scaling solutions, including layer 2s (zero-knowledge rollups and optimistic rollups), sidechains, hybrid chains, app-specific chains, enterprise chains, and data availability protocols. Scaling solutions that Polygon Labs initially developed have seen widespread adoption with tens of thousands of decentralized apps, unique addresses exceeding 225 million, over 1.2 million smart contracts created and 2.56 billion total transactions processed since inception. The existing Polygon network is home for some of the biggest Web3 projects, such as Aave, Uniswap, and OpenSea, and well-known enterprises, including Robinhood, Stripe and Adobe. Polygon Labs is carbon neutral with the goal of leading Web3 in becoming carbon negative.As a Solution Engineer focusing on Web3 projects, you will be responsible for providing technical support to the sales team, answering technical questions, and leading the technical onboarding of new projects. Your expertise will help clients successfully integrate our Self-Sovereign Identity (SSI) solution into their web3 environment. We are looking for positive, optimistic, proactive, and creative people who are looking forward to building innovative technology, as our team is. Our team aims to keep the structure as flat as possible and everyone is invited and encouraged to take part in all aspects of product development. Autonomy is highly valued and encouraged, and teamwork is a must.<h3>Key Job Responsibilities</h3><ul><ul><li>Technical Expertise: Understand the intricacies of Polygon ID, its integration touchpoints, and how it dovetails with the broader Polygon platform (provide extensive technical expertise).</li><li>Client Onboarding: Assist clients in setting up and integrating Polygon ID into their infrastructure or new projects (lead technical onboarding).</li><li>Solution Design: Develop and propose solution architectures that leverage Polygon ID to meet client requirements (including the capability to reflect them in a flow diagram).</li><li>Cross-functional Collaboration: Work closely with the product, sales, and engineering teams to address client needs and optimize solutions. </li><li>Training & Enablement: Conduct training sessions and workshops for clients and partners on the capabilities and best practices of Polygon ID. </li><li>Feedback Loop: Gather feedback from clients and partners to influence the future roadmap and enhancements of Polygon ID. </li><li>Stay Updated: Continuously update your knowledge base about the evolving decentralized identity landscape and ensure Polygon remains at the forefront (particularly within the web3 and the Identity space).</li></ul></ul><h3>A Day in the Life</h3><ul><ul><li>Technical onboarding of projects, providing guidance about possible implementation setup and helping facilitate technical design of projects.</li><li>Providing feedback to engineering teams about requests from projects.</li><li>Helping support team to answer technical questions.</li><li>Working with product and sales teams to develop use cases and prepare technical demos.</li><li>Helping the technical team define a list of improvements/changes in documentation, test cases, specification.</li><li>Occasionally, participating in hackathons and coding sessions for the community.</li><li>Occasionally, participating in development of tools, demo examples and POCs.</li></ul></ul><h3>What you’ll need- Preferred Qualifications</h3><ul><ul><li>Proven experience in a similar role within the tech industry, with a specific focus on web3 projects.</li><li>Experience in client-facing roles, particularly in a technical capacity.</li><li>Deep understanding of web3, blockchain, Smart Contract and decentralized technologies.</li><li>Strong technical background, preferably with a focus on software development kits (SDKs) and libraries (including knowledge of REST APIs and Docker).</li><li>Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.</li><li>Familiarity with SSI solutions, Verifiable Credentials concept and cryptography.</li><li>Familiarity with other identity solutions and how they compare/contrast with Polygon ID.</li><li>Excellent written and verbal communication and presentation skills in English is a must.</li><li>Knowledge of mobile development (Dart, Kotlin and Swift) and Java Script will be a plus.</li></ul></ul>Polygon Labs PerksThe goal of the Polygon Labs total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan includes, the following benefits:Remote first global workforceIndustry leading Medical, Dental and Vision health insurance fully covered for each employee*Company matching 401k with 6% match*$1,500 Home Office Set Up Allowance (life-time max)$2,000 Annual Employee Development Program$200 Annual Book Allowance Program Internet or phone reimbursementGenerous & flexible PTO and country-specific holidays1 company wide wellness Friday day off per quarterCompany issued laptopEmployee Assistance Programs*In certain countries medical, dental and vision is fully covered for any dependents. This is country and plan specific.*401k is for United States Employees onlyPolygon Labs is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. Polygon Labs is committed to treating all people in a way that allows them to maintain their dignity and independence. We believe in integration and equal opportunity. Accommodations are available throughout the recruitment process and applicants with a disability may request to be accommodated throughout the recruitment process. We will work with all applicants to accommodate their individual accessibility needs.If you think you have what it takes, but don't necessarily meet every single point on the job description, please still get in touch. We'd love to have a chat and see if you could be a great fit.Learn More about Polygon Labs<a href="https://polygon.technology/" rel="noopener noreferrer nofollow ugc" target="_blank">Website</a> | <a href="https://twitter.com/0xPolygon" rel="noopener noreferrer nofollow ugc" target="_blank">Twitter</a> | <a href="https://twitter.com/0xPolygonDevs" rel="noopener noreferrer nofollow ugc" target="_blank">Developer Twitter</a> | <a href="https://t.me/polygonofficial" rel="noopener noreferrer nofollow ugc" target="_blank">Telegram</a> | <a href="https://www.reddit.com/r/0xpolygon/" rel="noopener noreferrer nofollow ugc" target="_blank">Reddit</a> | <a href="https://discord.gg/XvpHAxZ" rel="noopener noreferrer nofollow ugc" target="_blank">Discord</a> | <a href="https://www.instagram.com/0xpolygon/" rel="noopener noreferrer nofollow ugc" target="_blank">Instagram</a> | <a href="https://www.facebook.com/0xPolygon.Technology" rel="noopener noreferrer nofollow ugc" target="_blank">Facebook</a> | <a href="https://www.linkedin.com/company/13449964/admin/" rel="noopener noreferrer nofollow ugc" target="_blank">LinkedIn</a>

Sr. Solutions Engineer

Rupiah

Emea

Web3 Contract Polygon jobs and other crypto companies

Browse many opportunities Web3 Contract Polygon Jobs at. Apply now. updated June 2026!

Job Title	Company Name	Salary	Location	Tags
R Blockchain Dev for Canadian Indigenous Project	Reconciliation tech	30-60/hour	Remote	RemoteWeb3DeveloperNon Tech
Senior EVM Engineer	Magic Eden	150k-200k/year		RemoteWeb3Non TechResearch
Senior Solidity Engineer	Omni Network	4k/month		RemoteWeb3DeveloperEngineering
Staff Security Engineer (ZK/Rust)	Polygon Labs			RemoteWeb3SecurityDeveloper
Sr. Solutions Engineer	Polygon Labs		📍 EMEA	Web3RemoteNon TechSales

Web3 Contract Polygon Jobs

Expired Contract Polygon Jobs.

Past and filled jobs:

Blockchain Dev for Canadian Indigenous Project

Reconciliation tech

Hiring Contract Polygon Talent?