<div><b style="font-size: 18px">What is Polygon Labs?</b></div><div><br></div><div><span style="font-size: 11pt">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.</span></div>

General Opportunity, Apply Here! (BUIDL for Web3 Summit)

Responsibilities:
•	Economy Optimization: Design, fine-tune, and monitor in-game economies to maintain balance and sustainability, guaranteeing an enjoyable play-to-earn experience.
•	Reward Structures: Create and adapt reward systems to maximize player participation, satisfaction, and retention.
•	Data-Driven Decision-Making: Analyze player behavior, feedback, and gameplay data to iterate on game mechanics and drive continuous improvement.
•	Collaborative Innovation: Collaborate closely with the development team to implement and test changes, continually enhancing the game balance.
•	Stay Ahead: Stay updated on the latest industry trends and emerging best practices in the dynamic play-to-earn gaming sector.
Qualifications:
•	Blockchain Proficiency: Strong grasp of blockchain technology and its application within the Crypterium World metaverse.
•	Game Design Acumen: Experience in game design and balancing, particularly within virtual reality environments.
•	Data Savvy: Proficient in data analysis, allowing you to make data-backed decisions for game optimization.
•	Player-Centric: A genuine passion for gaming and an intuitive understanding of player motivations and psychology.
•	Collaboration Skills: Excellent communication and collaboration skills to work effectively with diverse teams.


Play-to-Earn Game Balancer

<div><b style="font-size: 18px">A bit about us:</b></div><div><br></div><div>Immutable is a global technology company, powering the world of NFTs on Ethereum. We are on a mission to be the number one ecosystem for NFTs which empowers and rewards users.&nbsp; Founded in 2018, Immutable is one of the fastest Australian companies to hit unicorn status, having raised more than AUD $300M+ and a valuation of AUD $3.5 billion.</div><div><br></div><div>Our Immutable Engineering Team is the powerhouse behind the world's top gaming-focused NFT Trading Ecosystem. Our team builds user experiences that delightfully and readily meet the demands of planet-scale web3 games. We solve complex problems at the bleeding edge of technology and have tons of fun.</div><div><br></div><div>Immutable can hire engineers across the Asia Pacific region. We can conduct all interviews and onboarding remotely and pride ourselves on our global experience. You can work from our Immutable HQ in Sydney, or we will provide a WeWork all-access pass in any major city. We also offer relocation packages to Australia!</div><div><br></div><div>Our ambition is to make digital worlds real; we have incredible global growth plans as we strive to become the number one ecosystem for NFTs.&nbsp;</div><div><br></div><div><b style="font-size: 18px">A bit about the role:</b></div><div><br></div><div>As a Senior Software Engineer (Game SDK), you will work in a high-performing and passionate team focused on taking our flagship game asset exchange Immutable zkEVM to as many players and gamers as possible. You will work closely with our development team to build high-quality and robust SDKs for our customers and games. </div><div><br></div><div>Immutable aims to help businesses scale their creation and trading of unique in-game assets. As Immutable helps businesses scale, weâ€™re looking to scale too! We are searching for passionate engineers who want to work on genuinely hard problems in the most exciting space in the world right now. You donâ€™t need any blockchain experience, just solid engineering principles, good communication skills and a passion for learning about the future of digital asset ownership. </div><div><br></div><div>If you are a talented Senior Software Engineer with skills in Unreal Engine and a passion for building high-quality SDKs, we encourage you to apply for this exciting opportunity.</div>

Senior Software Engineer (Game SDK)

<div><b style="font-size: 18px">A bit about us:</b></div><div><br></div><div>Immutable is a global technology company, powering the world of NFTs on Ethereum. We are on a mission to be the number one ecosystem for NFTs which empowers and rewards users.&nbsp; Founded in 2018, Immutable is one of the fastest Australian companies to reach unicorn status, having raised more than AUD $300M+ and having a valuation of AUD $3.5 billion.</div><div><br></div><div>Currently, the Immutable Group consists of the Immutable Platform, the preferred developer platform for building &amp; scaling web3 games on Ethereum, and Immutable Games, a global leader in web3 game development and publishing with leading titles Gods Unchained and Guild of Guardians.</div><div><br></div><div>It is our ambition to make digital worlds real; we have incredible global growth plans as we strive to become the number one ecosystem for NFTs.&nbsp;</div><div><br></div><div>Come and join us as we pioneer in this space!</div><div><br></div><div><b style="font-size: 13.5pt">A bit about the role:</b><b>&nbsp;</b></div><div><br></div><div><span style="font-size: 10.5pt">Weâ€™re looking for a Solutions Engineer to help guide our high-touch clients and billion-dollar enterprise integrations of Immutable. Our search is for someone who has deep knowledge and a background of working in the Web3 space. For our prospects and customers, youâ€™ll become a trusted advisor by guiding them through their Web3 challenges to produce desirable and long-lasting digital assets products for their end customers. For our BD team, youâ€™ll be the person the sales team can turn to get the latest intelligence, technology, and training to complete the mission.</span></div><div><br></div><div><span style="font-size: 10.5pt">Joining this team means youâ€™ll influence customers, become a trusted and approachable resource, ultimately driven by solving customer problems, and be ambitious to grow a global, industry-defining product to worldwide success at one of Web3â€™s fastest-growing startups.</span></div><div><br></div><div><span style="font-size: 10.5pt">The goal of this role is to maximise the success rate of winning new business and setting Immutable customers up for the greatest possible success in their Web3 projects.</span></div>

Solutions Engineer, Games

<p>Web3 UX isn’t good. WalletConnect will make it good: we are the open-source web3 standard to connect blockchain wallets to dapps. Any wallet, any dapp, any chain. Starting in 2018, our mission is to make web3 accessible to everyone. Every month, millions of people use WalletConnect in thousands of integrations. We raised ~$25M from venture investors including 1kx and Coinbase as well as from customers such as Shopify and Circle. We are growing fast both in terms of features and users.</p><p><strong>The Role</strong></p><p>We’re looking for someone to build out our existing Unity Wallet and Dapp SDKs) as a general effort to get a stronger foothold in web3 gaming which is a growing ecosystem for us and we want to muscle up. That’s where you come in. Beyond Unity there are plenty of leadership opportunities you can grow into for example in our Unreal (C++) SDK.</p><p>Some of the SDKs are headless (aka no UI) and other SDKs ship with a UI.</p><p>The current SDKs include Web3Wallet, Web3Modal, Web3Inbox.</p><p><strong>Responsibilities:</strong></p><ul> <li>Establish best practices for Unity (C#) in the existing SDKs</li> <li>Conceptualize and implement new features for the SDKs</li> <li>Solicit feedback and raise issues with the larger engineering team in concise written form</li> <li>Work directly with customers in resolving issues and soliciting feedback</li> </ul><p><strong>Requirements</strong></p><p><strong>Must have:</strong></p><ul> <li>Strong knowledge of C# and Unity fundamentals</li> <li>Demonstrated experience in delivering hiqh-fidelity UIs</li> <li>Good networking skills</li> <li>Understanding of Operational Excellence and attention to minimizing bugs in production</li> <li>Ability to ship e2e tests including UI tests for the SDKs which come with UIs</li> </ul><p><strong>Nice to have</strong></p><ul> <li>C++/Unreal knowledge</li> <li>Web3 experience</li> </ul><p><strong>Benefits</strong></p><p>Fully remote position with flexible timezone</p><ul> <li>Competitive salary</li> <li>Company equity</li> <li>Team offsites</li> <li>Conference allowance</li> <li>Remote work allowance</li> </ul>

Unity (C#) Engineer

<p><a href="http://chainsafe.io/">ChainSafe</a> is a leading blockchain research and development firm specializing in infrastructure solutions for the decentralized web. Alongside its contributions to significant ecosystems such as Ethereum, Polkadot, Filecoin, Mina, and more, ChainSafe creates solutions for developers and teams across the web3 space utilizing our expertise in&nbsp;<a href="http://gaming.chainsafe.io/">gaming</a>,&nbsp;<a href="https://chainbridge.chainsafe.io/">bridging</a>, NFTs, and&nbsp;<a href="http://storage.chainsafe.io/">decentralized storage.</a> As part of the mission to build innovative products for users and better tooling for developers, ChainSafe embodies an open-source and community-oriented ethos.</p>
<p>To learn more about ChainSafe, look at our <a href="https://discord.com/invite/xSAwrnCWcg">Discord</a>, <a href="https://github.com/chainsafe">GitHub</a>, and <a href="https://chainsafe.io/projects">website</a>.</p>
<p><strong>Hereâ€™s what you need to know before reading on:</strong></p>
<ul>
<li>Our progressive tech stack includes Go, Rust, and TypeScript</li>
<li>We spearhead ecosystem projects like <a href="https://github.com/ChainSafe/lodestar">Lodestar</a>, <a href="https://github.com/ChainSafe/web3.js">Web3.js</a>, <a href="https://github.com/ChainSafe/forest">Forest</a>, <a href="https://github.com/ChainSafe/mina-rs">Mina-rs</a>, and <a href="https://github.com/ChainSafe/gossamer">Gossamer</a></li>
<li>We are global, remote-friendly, and open to contractors</li>
</ul>
<p>At ChainSafe, youâ€™ll be part of a team that believes in the community's vital importance and contributes to advancing humanity with open-source and decentralized technology.</p>
<p>As a Senior Product Manager at ChainSafe Gaming, youâ€™ll lead blockchain product initiatives to help the nascent Web3 industry realize it's potential. With your entrepreneurial spirit and pragmatic approach, youâ€™ll drive products from concept to reality. In order to do that you'll quickly develop a deep understanding of the market landscape, uncover and assess areas of opportunity, and develop a product strategy.</p>
<p>We are looking for a passionate individual to lead core parts of the ChainSafe Gaming Experience - A suite of products &amp; services empowering game developers and studios to realize the potential of blockchain-enabled games. Please find more information about ChainSafe Gaming on our website<a href="https://buildwithsygma.com/">.</a></p>
<p>It is a very exciting time as Web3 and blockchain technology is continuously pushing the boundaries of what is possible and new opportunities arise on a daily basis. It is a great time to join and this position is both fun and rewarding!</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Establish the vision, value proposition, and strategy for assigned parts of the ChainSafe Gaming experience</li>
<li>Be a vocal expert on Web3 Game developers and the Web3 Gaming space; understand what drives the market and the technology; monitor blockchain industry trends</li>
<li>Understand business goals and establish product success criteria with clearly measurable objectives and key results to deliver a great user experience</li>
<li>Develop the product roadmap, get alignment on prioritization and timelines to meet business goals</li>
<li>Partner with a world-class team of Engineers, Researchers, Project Managers, &amp; Designers to execute efficiently and deliver impact for our business and users</li>
<li>Continuously look for ways to improve our products &amp; practices and inspire people toward a unified outcome</li>
<li>Mentor and coach other product managers and help to shape the ChainSafe product culture</li>
<li>Communicate effectively within the team and with leadership to influence outcomes</li>
<li>Define and analyze metrics that inform product success &amp; health</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>5 years working on Gaming-related products as a product manager (including 2+ years in web3 Gaming)</li>
<li>Demonstrated understanding of the techniques and methods of modern product discovery and product delivery</li>
<li>Demonstrated understanding of multiple areas of business â€“ engineering, design, finance, sales, or marketing</li>
<li>Demonstrated ability to figure out solutions to hard problems with many constraints, using sound judgement to assess risks, navigate uncertainties and to lay out your argument in a well-structured, data-informed, written narrative</li>
<li>Proven ability to engage with engineers, designers, and company leaders in a constructive and collaborative relationship</li>
</ul>
<p><strong>Bonus points</strong></p>
<ul>
<li>Technical understanding/hands-on experience with distributed systems and/or blockchain technology</li>
<li>Gaming software development experience or education</li>
</ul>
<p><strong>Hiring Steps</strong></p>
<ul>
<li>Selected candidates will be invited to a 30-45 minute screening call with one of our tech recruiters</li>
<li>Next, candidates will be invited to a 60-minute Technical interview with the one of the team members</li>
<li>Candidates will be asked to complete a technical task in under 4 hours, but we provide up to 5 business days to complete</li>
<li>Lastly, candidates will be invited to a 60-minute values interview with members of the team</li>
</ul>
<p>We strongly encourage you to apply even if you donâ€™t fit all the requirements. You donâ€™t have to match all the listed requirements exactly to be considered for this role.</p>
<h3><strong>Why Join Us:</strong></h3>
<p>At ChainSafe, we are a compassionate group of builders and makers, working to bring our ideas to life. Youâ€™ll be part of a team that believes in the vital importance of community and contributing to advance humanity with open-source and decentralized technology.</p>
<p><strong>We welcome your fresh perspectives and ideas</strong></p>
<p>ChainSafe is a remote-first company with an international team. We offer opportunities for personal and professional learning and growth, value autonomy and responsibility, and have a results-driven environment, flexible work hours and time-off policy, and competitive salary.</p>
<p><strong>How to Apply</strong> Please fill out the Greenhouse application form below and ensure that you attach your resume and link your LinkedIn.</p>
<p><strong>We care deeply about our values and look for these in every team member:</strong> A dedication to self-improvement and professional development, a commitment to community and collaboration, a drive for accountability, diligence, and autonomy, and above all fostering a place of acceptance, friendliness, and compassion.</p>

Senior Product Manager - Gaming

<p><a href="http://chainsafe.io/">ChainSafe</a> is a leading blockchain research and development firm specializing in infrastructure solutions for the decentralized web. Alongside its contributions to significant ecosystems such as Ethereum, Polkadot, Filecoin, Mina, and more, ChainSafe creates solutions for developers and teams across the web3 space utilizing our expertise in&nbsp;<a href="http://gaming.chainsafe.io/">gaming</a>,&nbsp;<a href="https://chainbridge.chainsafe.io/">bridging</a>, NFTs, and&nbsp;<a href="http://storage.chainsafe.io/">decentralized storage.</a> As part of the mission to build innovative products for users and better tooling for developers, ChainSafe embodies an open-source and community-oriented ethos.</p>
<p>To learn more about ChainSafe, look at our <a href="https://discord.com/invite/xSAwrnCWcg">Discord</a>, <a href="https://github.com/chainsafe">GitHub</a>, and <a href="https://chainsafe.io/projects">website</a>.</p>
<p><strong>Hereâ€™s what you need to know before reading on:</strong></p>
<ul>
<li>Our progressive tech stack includes Go, Rust, and TypeScript</li>
<li>We spearhead ecosystem projects like <a href="https://github.com/ChainSafe/lodestar">Lodestar</a>, <a href="https://github.com/ChainSafe/web3.js">Web3.js</a>, <a href="https://github.com/ChainSafe/forest">Forest</a>, <a href="https://github.com/ChainSafe/mina-rs">Mina-rs</a>, and <a href="https://github.com/ChainSafe/gossamer">Gossamer</a></li>
<li>We are global, remote-friendly, and open to contractors</li>
</ul>
<p>At ChainSafe, youâ€™ll be part of a team that believes in the community's vital importance and contributes to advancing humanity with open-source and decentralized technology.</p>
<p><strong>Who we need</strong></p>
<p>As a <strong>Senior Unity Developer</strong>, you will be responsible for further developing and iterating on ChainSafe's existing Unity Gaming SDK.</p>
<p>You will also have the opportunity to become a recognized leader in the blockchain industry. We are very active in blockchain communities and are often asked to give talks &amp; workshops at conferences around the world.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Maintain and develop the ChainSafe Unity SDK</li>
<li>Innovate on current and future gaming-related products</li>
<li>Be responsible for the technical decisions and its justification</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>3+ years working with unity</li>
<li>Experience in building Unity-compatible code libraries</li>
<li>Experience building and maintaining Unity plugins</li>
<li>Ability to build clean architecture designs and a solid understanding of software design patterns and their implementations in C#</li>
<li>Understanding of .NET Runtime</li>
<li>Experience with git &amp; GitHub</li>
</ul>
<p><strong>Bonus points</strong></p>
<ul>
<li>Experience with other popular gaming engines, especially Unreal Engine</li>
<li>Technical understanding of distributed systems and/or blockchain technology</li>
<li>Experience with IAP (In-App Purchases)</li>
<li>A passion for open-source software</li>
<li>A passion for blockchain technology</li>
<li>4 Hours of overlap with central European time zones</li>
</ul>
<p>If you feel like youâ€™re the perfect fit for the role, please apply even if you donâ€™t match all the requirements.</p>
<p><strong>Hiring Steps</strong></p>
<ul>
<li>Selected candidates will be invited to a 30-toâ€“45-minute screening call with one of our tech recruiters</li>
<li>Next, candidates will be invited to a 60-minute values interview with one of our team members</li>
<li>Then, candidates will be asked to complete a technical task in under 4 hours, but we provide up to 5 business days to complete it</li>
<li>Lastly, candidates will be invited to a 60-minute interview with the team lead</li>
</ul>
<p><strong>Why Join ChainSafe</strong></p>
<p>Founded by developers for developers, ChainSafe is a remote-first company with an international team. We continue to provide opportunities for personal and professional growth, value autonomy and responsibility, have a results-driven environment, and offer flexible work hours.</p>
<p>We care deeply about&nbsp;<a href="https://chainsafe.io/corevalues">our values</a>&nbsp;and look for these attributes in every new team member. In addition, we recognize the benefits of cultivating a diverse team and aspire to embed respect for all people into our culture. We encourage women, the LGBTQIA+ community, people of colour, and members of any other group underrepresented in the blockchain space (or tech in general) to apply.</p>
<p><strong>How to Apply</strong></p>
<p>Please fill out the Greenhouse application form below and ensure that you attach your resume and link your Github/Gitlab profile or any software project you have contributed to (if applicable).</p>

Senior Unity Developer

<div><b style="font-size: 18px">A bit about us:</b></div><div><br></div><div>Immutable is a global technology company, powering the world of NFTs on Ethereum. We are on a mission to be the number one ecosystem for NFTs which empowers and rewards users.&nbsp; Founded in 2018, Immutable is one of Australia's fastest-growing startups to hit unicorn status, having raised more than AUD $300M+ and valued at AUD $3.5 billion.</div><div><br></div><div>Currently, the Immutable Group consists of Immutable X and the Game Studio. Immutable X is the first and leading Layer 2 scaling solution for NFTs on Ethereum, with zero gas fees &amp; is 100% carbon neutral. The Immutable Studio creates games on blockchain technologies to allow for true, digital ownership; including the world's first NFT trading-card game, Gods Unchained, and Guild of Guardians.</div><div><br></div><div>It is our ambition to make digital worlds real; we have incredible global growth plans as we strive to become the number one ecosystem for NFTs.&nbsp;</div><div><br></div><div>Come and join us as we pioneer in this space!</div><div><br></div><div><b style="font-size: 13.5pt">A bit about the role:</b><b>&nbsp;</b></div><div><br></div><div><span style="font-size: 10.5pt">Weâ€™re looking for a Presales Solution Engineer to help guide our high-touch clients and billion-dollar enterprise integrations of Immutable. Our search is for someone who has deep knowledge and a background of working in the Web3 space. For our prospects and customers, youâ€™ll become a trusted advisor by guiding them through their Web3 challenges to produce desirable and long-lasting digital assets products for their end customers. For our BD team, youâ€™ll be the person the sales team can turn to get the latest intelligence, technology, and training to complete the mission.</span></div><div><br></div><div><span style="font-size: 10.5pt">Joining this team means youâ€™ll influence customers, become a trusted and approachable resource, ultimately driven by solving customer problems, and be ambitious to grow a global, industry-defining product to worldwide success at one of Web3â€™s fastest-growing startups.</span></div><div><br></div><div><span style="font-size: 10.5pt">The goal of this role is to maximize the success rate of winning new business and setting Immutable customers up for the greatest possible success in their Web3 projects.</span></div>

<div><b style="font-size: 18px">A bit about us:</b></div><div><br></div><div>Immutable is a global technology company, powering the world of NFTs on Ethereum. We are on a mission to be the number one ecosystem for NFTs which empowers and rewards users.&nbsp; Founded in 2018, Immutable is one of Australia's fastest-growing startups to hit unicorn status, having raised more than AUD $300M+ and valued at AUD $3.5 billion.</div><div><br></div><div>Currently, the Immutable Group consists of Immutable X and the Game Studio. Immutable X is the first and leading Layer 2 scaling solution for NFTs on Ethereum, with zero gas fees &amp; is 100% carbon neutral. The Immutable Studio creates games on blockchain technologies to allow for true, digital ownership; including the world's first NFT trading-card game, Gods Unchained, and Guild of Guardians.</div><div><br></div><div>It is our ambition to make digital worlds real; we have incredible global growth plans as we strive to become the number one ecosystem for NFTs.&nbsp;</div><div><br></div><div>Come and join us as we pioneer in this space!</div><div><br></div><div><span style="font-size: 18px"><b>A bit about the role:</b></span></div><div><br></div><div>As we head towards a digital world where web3 enables us to truly own our digital assets, we are pioneering in this space to truly bring forward games that enable players to own their in-game assets.</div><div><br></div><div>As such in this newly created role as a Director of Monetisation and Game Economy, you will be involved with strategic execution in areas such as revenue growth, player engagement and retention, web 3 innovation, performance analysis, as well as compliance and risk management. Being able to inspire and motivate cross-functional teams to execute on these strategies would be key in this opportunity.</div>

Director of Monetisation and Game Economy

<div><b style="font-size: 18px">A bit about us:</b></div><div><br></div><div>Immutable is a global technology company, powering the world of NFTs on Ethereum. We are on a mission to be the number one ecosystem for NFTs which empowers and rewards users.&nbsp; Founded in 2018, Immutable is one of Australia's fastest-growing startups to hit unicorn status, having raised more than AUD $300M+ and valued at AUD $3.5 billion.</div><div><br></div><div>Currently, the Immutable Group consists of Immutable X and the Game Studio. Immutable X is the first and leading Layer 2 scaling solution for NFTs on Ethereum, with zero gas fees &amp; is 100% carbon neutral. The Immutable Studio creates games on blockchain technologies to allow for true, digital ownership; including the world's first NFT trading-card game, Gods Unchained, and Guild of Guardians.</div><div><br></div><div>It is our ambition to make digital worlds real; we have incredible global growth plans as we strive to become the number one ecosystem for NFTs.&nbsp;</div><div><br></div><div>Come and join us as we pioneer in this space!</div><div><br></div><div><b style="font-size: 13pt">A bit about the role:&nbsp;</b></div><div><br></div><div><span style="font-size: 11pt">Immutableâ€™s Game Studio's mission is to develop and launch world-changing games that use blockchain.&nbsp;</span></div><div><br></div><div><span style="font-size: 11pt">We are looking for a Senior Software Engineer to join our team, Game Integrations. Game Integrations is the team responsible for supporting Immutable Game Studio flagship games, Gods Unchained and Guild of Guardians, in adopting the innovative and cutting-edge web3 technologies that are built in-house or leveraged from the market.&nbsp; The team also partners with external Studios to support them in their journey of conquering the Web3 gaming space. Your mission is to deliver high-impact products and components necessary to facilitate an NFT and blockchain-driven video game. </span></div><div><br></div><div><span style="font-size: 11pt">This team will be across time zones and teams (both internal and external). You should be pragmatic in your engineering choices, and experienced in shipping scalable, high-quality products. </span></div>

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