Home

Jobs

Polygon Trading

<h3>Job Title: AMA Speaker (Web3 & Trading Platform)</h3><p><strong>Location:</strong> Remote</p><p><strong>Commitment:</strong> Part-time</p><p><strong>Compensation:</strong> Competitive, based on experience, Bank or Crypto possible</p><h3>About Us</h3><p>PRDT.finance is a cross-chain, fast-paced crypto and forex prediction platform that’s been live for nearly 3 years. Trusted by over 50k users and integrated with major DeFi protocols, we’re building the future of decentralized prediction markets across Arbitrum, BNB, Polygon, Ethereum — and now Solana.</p><p>We're on the lookout for someone confident, clear, and crypto-native to represent us during AMAs, online events, and occasional community sessions. If you’re someone who understands DeFi, can break down platform features, and enjoys speaking to an audience, this might be a perfect fit.</p><h3>Responsibilities</h3><ul><li>Host and participate in AMAs across X (Twitter Spaces), Telegram, and Discord</li><li>Present PRDT’s updates, features, and ecosystem clearly and engagingly</li><li>Represent the brand in collaborative events and partnership-driven panels</li><li>Assist in prepping talking points and questions with our internal team</li><li>Occasionally join voice calls or video interviews on behalf of the team</li></ul><h3>Requirements</h3><ul><li>Strong communication skills with a confident speaking presence</li><li>Fluent English (bonus if you speak a second language)</li><li>Good understanding of Web3, trading, and DeFi concepts</li><li>Experience participating in or hosting AMAs is a plus</li><li>Comfortable being a recognizable voice (or face) for a crypto brand</li><li>Based in Europe or North America </li></ul>

AMA Speaker

<p>·     7+ years of Solidity, DeFi, and smart contract development</p><ul><li class="ql-indent-1">Foundry expertise (development & testing)</li><li class="ql-indent-1">Mastery of ERC-20 / 721 / 4626 standards</li><li class="ql-indent-1">Smart contract security (Polygon/Base, best practices & audits)</li><li class="ql-indent-1">Complex tokenomics design</li></ul><p>·     7+ years of DeFi experience</p><ul><li class="ql-indent-1">Yield farming / vault strategies (ERC-4626)</li><li class="ql-indent-1">AMM & liquidity provision (Balancer, Uniswap, etc.)</li><li class="ql-indent-1">Gas optimization, solid mathematics</li></ul><p>Autonomous, rigorous, technical documentation & communication</p><p>Fluent in French or English</p><p>Web : dapp.121metadex.com</p>

Dev Smart Contract Solidity – DeFi Senior


<p>Magic Eden is the #1 cross chain NFT platform spanning Solana, Bitcoin, Ethereum, and Polygon. While some team members maintain a cross chain focus, it is critical we maintain subject matter expertise on each chain. For each chain, we will identify a Business Lead who will be responsible for helping us stay close to respective ecosystems and play a key role in shaping product strategy. Solana is close to our hearts given we are a Solana-born platform. We are looking for someone who will help position us as the most innovative, supportive team building on Solana.</p>

<p><strong>Responsibilities:</strong></p>
<ul>
<li>Own Solana business performance metrics including overall volume growth, revenue, and active traders across primaries and secondaries activities </li>
<li>Develop thoughtful, innovative, long term product strategies rooted in deep market insights to grow revenue and/or users. Create competitive differentiation on Magic Eden.</li>
<li>Offer expertise as an active trader who is always on top of ecosystem news & trends; must be an active user on Magic Eden and analogous platforms</li>
<li>Support GTM campaigns, providing ecosystem perspective to make sure all launches are positioned well, explained clearly, and received well by the community</li>
<li>Help broker win-win partnerships between the Solana ecosystem and internal teams across BD, VIP, and marketing as a connector to the Solana ecosystem</li>
<li>Be accountable to the quality of the Solana marketplace product by constantly testing, escalating bugs, and working with product teams to ensure marketplace is best-in-class</li>
<li>Be an unflinching source of truth representing what the ecosystem wants from Magic Eden and ways we can continuously improve across product and brand</li>
</ul>

<p><strong>Qualifications:</strong></p>
<ul>
<li><strong>Be a self-starter</strong> - this person should find ways to drive real business impact and product differentiation for our Solana marketplace</li>
<li><strong>Willingness to learn and collaborate</strong> - work seamlessly with stakeholders across product, BD, marketing, and engineering to shape the Solana marketplace strategy</li>
</ul>
<p><strong>Team player mindset - treat everyone with respect and provide input where necessary</strong><strong>Deep market knowledge - offer deep understanding of traders, market trends, NFT project trends on Solana</strong><strong>Deep user expertise - be an active user of Magic Eden and other Solana dApps to offer clear perspective for how our marketplace can continuously improve / innovate</strong></p>

<p><strong>What you get:</strong></p>
<ul>
<li>A fast-paced and collaborative environment</li>
<li>Competitive compensation and equity options</li>
<li>Flexible PTO, 7 company holidays and 4 floating holidays</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>


Business Lead - Solana

US Dollar

United States

America/Denver

<h3><strong>Who We Are</strong></h3>
<p>At OKX, we believe our future is reshaped with technology.</p>
<p>Founded in 2017, OKX is one of the world’s leading cryptocurrency spot and derivatives exchanges. OKX innovatively adopted blockchain technology to reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 20 million users in over 180 countries globally, OKX strives to provide an engaging platform that empowers every individual to explore the world of crypto. In addition to its world-class DeFi exchange, OKX serves its users with OKX insights, a research arm that is at the cutting edge of the latest trends in the cryptocurrency industry. With its extensive range of crypto products and services, and unwavering commitment to innovation, OKX’s vision is a world of financial access backed by blockchain and the power of decentralized finance.</p>
<p>We invest in our people as much as we invest in the technology. We are united by our engaging culture, here we win as a team, embrace changes, and do the right thing. We are committed to creating a friendly, rewarding and diverse environment for OKers. It doesn’t matter where you come from, everyone feels valued here, respected and has the same opportunities to develop and thrive — we want to bring out the best in you.</p>
<h3><strong>About the Opportunity</strong></h3>
<p>We are seeking a talented and experienced Blockchain Developer to join <a href="https://github.com/okx/okbchain" rel="noopener noreferrer nofollow ugc" target="_blank">OKBC</a> (zk layer2) development team. As a Blockchain Developer, you will be responsible for designing, implementing, and maintaining blockchain-based solutions. Additionally, you will provide support for OKBC hackathons to encourage innovation and collaboration within the OKBC community.</p>
<h3><strong>What You’ll Be Doing</strong></h3>
<ul>
<li>Blockchain Development: Design, develop, and deploy blockchain solutions, including smart contracts and decentralized applications.</li>
<li>Programming: Write clean, efficient, and maintainable code in languages such as Solidity, Go, or Rust, C++ depending on the blockchain platform being used.</li>
<li>Smart Contract Development: Create, test, and deploy smart contracts on various blockchain platforms, ensuring security and efficiency.</li>
<li>Architecture Design: Collaborate with architects and software engineers to design scalable and secure blockchain architectures that meet business and technical requirements.</li>
<li>Performance Optimization: Analyze and optimize the performance of blockchain networks, including transaction throughput and latency, to enhance scalability and efficiency.</li>
<li>Documentation: Create technical documentation, including design specifications, development guides, and API references, to ensure proper usage and maintenance of blockchain solutions.</li>
</ul>
<h3><strong>What We Look For In You</strong></h3>
<ul>
<li>Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.</li>
<li>Proficiency in programming languages such as C++, Rust, Go or Solidity.</li>
<li>Hands-on experience with L2 platforms, such as Polygon ZKEvm, ZKSync Era, Linea, Taiko, Scroll, etc, or L1 platforms like Ethereum, Cosmos, EVM or Webassembly virtual machines.</li>
<li>Excellent communication and teamwork skills, with the ability to collaborate effectively with cross-functional teams.</li>
<li>Hands-on experience with blockchain platforms like Ethereum, Cosmos, Bitcoin, EVM or Webassembly virtual machines.</li>
<li>Proven experience as a Blockchain Developer or similar role, with a strong understanding of blockchain concepts, consensus algorithms, and cryptographic principles.</li>
<li>Familiarity with smart contract development tools and frameworks (e.g., Truffle, Remix, Web3.js).</li>
<li>Strong problem-solving and analytical skills, with the ability to design and develop efficient blockchain solutions.</li>
</ul>
<h3><strong>Highlights of Perks and Benefits</strong></h3>
<ul>
<li>Market competitive total compensation package</li>
<li>Comprehensive insurance package including medical, dental, vision, disability & life insurance (Company pays 100% for employee/80% for dependents)</li>
<li>401K with company contribution</li>
<li>Paid Parental Leave</li>
<li>Employee Referral Bonus Program paid in BTC</li>
<li>Company Donation Match</li>
<li>More surprises when you join!</li>
</ul>
<p>The salary range for this position is $166,000 to $293,000. The salary offered depends on a variety of factors, including job-related knowledge, skills, experience, and market location. In addition to the salary, a performance bonus and long-term incentives may be provided as part of the compensation package, as well as a full range of medical, financial, and/or other benefits, dependent on the position offered. Applicants should apply via Okcoin and OKX internal or external careers site.</p>
<p>OKX is committed to equal employment opportunities regardless of race, color, genetic information, creed, religion, sex, sexual orientation, gender identity, lawful alien status, national origin, age, marital status, and non-job related physical or mental disability, or protected veteran status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.</p>


Senior Blockchain Developer

San Jose

<b>ABOUT BLOXROUTE </b>bloXroute is the "Flash Boys" for DeFi. It created the first and only high performance blockchain distribution network (BDN) with the best solution for Ethereum, BSC, and Polygon. The bloXroute BDN and DeFi trading tools allow its users to win at crypto trading. The BDN utilizes a global network of servers optimized for network performance.  Nodes access this network through open source gateways and users can access it through the bloXroute public-API. The BDN network propagates blockchain transactions and blocks closer to the speed of light. It provides traders with the speed and reliability required for crypto transactions. bloXroute is the leader in mempool services, block streaming and anything Defi performance. The BDN also allow blockchains to scale by speeding the time it takes to communicate the current state. The BDN fast communication reduce the blocks’ size and frequency limits. This is true for all consensus mechanisms, including Proof of Stake, Proof of Work, and DAGs.We encourage you to apply even if you don't match all of the qualifications listed. <h3>Responsibilities</h3><ul><ul><li>Lead a team of blockchain core experts </li><li>Improve (suggest and implement) the speed of the BDN (Blockchain Distribution Network) based on the blockchain protocol, network and consensus model </li><li>Create offerings that leverage the speed of the data that passes through the blockchain distribution network </li><li>Integrate our core systems with other blockchains such as Ethereum, Binance Smart Chain, Polygon, Solana and other future blockchains on the roadmap</li></ul></ul><h3>Requirements</h3><ul><ul><li>2+ years experience in managing Sr. Software Engineer which are experts in their field  </li><li>At least 5 years of experience with designing, building, testing and implementing highly scalable and distributed backend systems </li><li>3+ years experience in Blockchain in general </li><li>2+ years experience in Blockchain propagation, consensus (one of the following networks: Ethereum, Binance Smart Chain, Polygon and Solana) </li><li>Expertise using Go language </li><li>Creative, independent, can do attitude, and a great team player </li><li>Ability to read, modify blockchain core code (geth, bor, prysm, ...)</li></ul></ul><b>BENEFITS </b>bloXroute Labs offers competitive salaries, stock options, company paid healthcare benefits, 401k, unlimited PTO, remote work option and more. The benefits may vary based on global locations. We built a highly skilled team of business and engineering minds who are working on complex and innovative projects.

Software Engineering Team Leader

Israeli new shekel

Tel Aviv

Web3 Polygon Trading jobs and other crypto companies

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

Job Title	Company Name	Salary	Location	Tags
AMA Speaker	PRDT Finance	12k-24k	Remote	RemoteWeb3TradingNon Tech
d Dev Smart Contract Solidity – DeFi Senior	dexapp	5k-10k/month	📍 Remote	DeveloperDeFiSolidityFull Time
Business Lead - Solana	Magic Eden		📍 United States	Web3RemoteNon TechMarketing
Senior Blockchain Developer	OKX		📍 San Jose, California, United States	Web3Non TechTradingResearch
Software Engineering Team Leader	bloXroute Labs		📍 Tel Aviv, Israel	RemoteTradingDeveloperEngineering

Web3 Polygon Trading Jobs

Expired Polygon Trading Jobs.

Past and filled jobs:

AMA Speaker

PRDT Finance

Job Title: AMA Speaker (Web3 & Trading Platform)

About Us

Responsibilities

Requirements

Hiring Polygon Trading Talent?