Shivam Chhuneja

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

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

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Top 8 Smart Contract Audit Companies (2026 Updated)

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Contract UI/UX

<h3>Position Overview:</h3>We’re seeking a detail-oriented Web3 QA Analyst to test and validate new features, UI/UX flows, and integrations across our dApp. You’ll work closely with our developers and product team to identify bugs, test edge cases, and ensure the user experience remains seamless across all supported chains.<h3>Responsibilities:</h3><ul><li>Conduct manual and automated testing of new platform features before release</li><li>Test user flows </li><li>Reproduce and document issues with clear steps, screenshots, or screen recordings</li><li>Collaborate with the dev team to verify bug fixes and re-test resolved issues</li><li>Ensure cross-browser and cross-chain compatibility (MetaMask, Phantom, Trust Wallet, etc.)</li><li>Provide feedback on UI/UX consistency and performance</li></ul><h3>Requirements:</h3><ul><li>1–3 years of QA or testing experience (Web3 experience preferred)</li><li>Familiarity with blockchain dApps, wallets, and EVM/Solana environments</li><li>Understanding of smart contract interactions and transaction flows</li><li>Basic knowledge of Chrome DevTools or console debugging</li><li>Strong attention to detail and ability to document issues clearly</li><li>Excellent communication skills and reliability in meeting deadlines</li></ul><h3>What We Offer:</h3><ul><li>Flexible remote work</li><li>Competitive pay (based on experience and performance)</li><li>Work directly with the founding and dev team of a live, established dApp</li><li>Opportunity to grow into a long-term QA or Product role as the project scales</li></ul>

Web3 QA Analyst - Tester

Binance is the global blockchain company behind the world’s largest digital asset exchange by trading volume and users, serving a greater mission to accelerate cryptocurrency adoption and increase the freedom of money.Are you looking to be a part of the most influential company in the blockchain industry and contribute to the crypto-currency revolution that is changing the world?Binance Accelerator Program is a concise 3 - 6 months program designed to have an immersive experience in the rapidly expanding Web3 space. You will be given the opportunity to experience life at Binance and understand what goes on behind the scenes of the world' s leading blockchain ecosystem. Alongside your job, there will also be a focus on networking and development, which will expand your professional network and build transferable skills to propel you forward in your career. You will be hired under a junior fixed term contract.<h3>Responsibilities</h3><ul><ul><li>Write efficient, reusable client-side code for responsive websites across desktop, mobile, and hybrid in-app environments.</li><li>Collaborate with product managers and designers to deliver seamless user experiences.</li><li>Participate in code reviews, contribute to shared front-end libraries, and help improve code quality across the team.</li></ul></ul><h3>Requirements</h3><ul><ul><li>Experience in front-end development, with a strong focus on <a href="http://React.js" rel="noopener noreferrer nofollow ugc" target="_blank">React.js</a>.</li><li>Solid understanding of modern JavaScript (ES6+), HTML5, and CSS3.</li><li>Familiarity with state management libraries such as Redux, Context API, or similar.</li><li>Experience building responsive, mobile-friendly web applications.</li><li>Good knowledge of front-end tools and build systems like Webpack, Babel, or similar.</li><li>Familiarity with version control systems like Git.</li><li>Passion for creating high-quality UI/UX and eagerness to learn and grow.</li></ul></ul><h3>Nice to have</h3><ul><ul><li>Experience working with styled-components, TailwindCSS, or similar styling frameworks.</li><li>Understanding of RESTful APIs and basic integration with backend services.</li></ul></ul>

Binance Accelerator Program - Frontend Engineer

About SapienWe're not just building a company; we're creating new opportunities in AI development and data labeling. You'll play a key role in shaping the future of how humans and AI collaborate.Join a disciplined and rigorous team building cutting-edge technology featuring gamification, beautiful UI, and a clean, well-documented codebase.The Role: Staff Web3 EngineerSapien is seeking a Staff Web3 Engineer to take a lead role in architecting and accelerating the development of our blockchain-integrated systems. This is an ideal opportunity for a senior engineer who thrives in a fast-moving, remote-first environment and values both ownership and collaboration.We’re looking for a full-stack expert with deep experience in smart contract development (EVM) and web2/database-driven applications. You’ll help drive technical strategy, mentor developers, and ensure smooth integration between smart contracts, APIs, and frontend experiences.Key Responsibilities:* Architect, build, test, and deploy smart contracts to testnets and mainnets* Lead web3 integrations with partners and contribute to go-to-market efforts alongside the business team* Guide and review React frontend implementations that interface with smart contracts* Ensure a clean, maintainable, and well-tested codebase* Support cross-functional teams with technical decision-making and unblock teammates when neededAn ideal candidate will:* Operate independently and confidently at a senior level, while collaborating effectively with designers, engineers, and product leads* Have deep experience with smart contract development (Solidity or similar) and familiarity with security best practices* Be highly proficient in full-stack engineering, including backend development and working with relational databases like Postgres* Have a strong eye for UI/UX and be able to make informed design and implementation decisions when specs are incomplete* Know how to balance speed and quality, delivering clean code that’s tested and documented* Understand the performance implications of frontend/backend architecture and build responsive, performant applications* Be a clear communicator who knows when to ask questions, raise flags, or offer guidanceWhy Join Sapien?At Sapien, you’ll be part of a vibrant and innovative team dedicated to making a real impact in the AI ecosystem. We value creativity, autonomy, and craftsmanship. As a Staff Engineer, your contributions will shape the direction of our technology and culture. If you’re passionate about building scalable, elegant systems at the intersection of web2 and web3, we’d love to hear from you.Apply now to become a key player in advancing Sapien’s mission!

Staff Web3 Engineer

UI Artist (Contract )Location: Remote, United States About us:Deep expertise. Personal and Industry evolution. Impeccable craft. These are Limit Break’s founding principles.Limit Break founded by global industry leaders in mobile gaming, We are unlocking its potential beyond games to transform digital markets into real-world economies and digital worlds into vibrant communities who will take gaming economies for both players and traders to new limits. We combine the power of technology, crypto currency, and creative vision to create experiences that connect people from all corners of the globe. Limit Break is backed by leading investors that include Buckley Ventures & Paradigm Ventures. The total crypto market capitalization increased by 25 times in a single year. The adoption rate and a number of public and private partnerships is proving it to be the next wave of technology of future and Gaming is leading the way.About the Role:Limit Break is looking for a UI Artist to create engaging user interfaces (UI) for our products and services. You must possess strong creative skills, a deep understanding of UI art and an eye for detail to ensure a smooth look and feel for our customers. You should have a passion for games and a drive to create stunning visuals. We are looking for a team player who can think creatively with a deep understanding of the game industry (preferably mobile games). This is a 6-month contract role with the opportunity to extend or convert full time. Responsibilities: What you’ll do ●       Working with the UI Leadership, Creative and Art Direction and other artists to create exceptional vi throughout the game.●       Execution and ownership of motion design, including how mockups could translate in animation. ●       Utilizing motion design and animation to deliver a simpler, more fluid user experience.●       Create high-quality UI assets, motion designs and visual targets.●       Working closely with designers and engineers to deliver the best possible user interface while staying within technical and aesthetic requirements.●       Contribute role in implementation and feature delivery. Who you are and what you’ve done: You will enjoy working on our team and perform well if you can answer “yes” to the following:●       Are you a believer in the Empowered Product Team model (vs Delivery or Feature teams)?●       Do you have the confidence to challenge and ask ‘why’ when you don’t understand or have a different POV?●       Can you get valuable things done even when there are multiple barriers to doing so? ●       Are your default settings energetic, optimistic, actions focused, solutions focused?●       Can you thrive in a very agile, constantly, and rapidly changing environment?●       Are you a self-starter able to move forward with minimal direction and without full clarity?●       Can you communicate clearly, concisely, and persuasively (even on technical subjects)?●       Are you able to influence and build consensus across all disciplines and levels?●       Do you have a strong attention to detail, taking pride in delivering first class outputs?●       Do you intuitively know when to challenge and when to pull back and/or try another route togetting what you need from people?Qualifications: ●       3-5 years of UI Design experience in the gaming industry (preferably mobile games). ●       Proficiency with Adobe Illustrator and Adobe Creative Suite ●       Proficiency in iconography and digital miniature ●       Solid understanding of UI/UX best practices ●       Experience with UI transitions and animations●       Portfolio: Candidates should be able to demonstrate their design skills and experience through a portfolio showcasing a variety of successful projects. Preferably with mobile games. Apply now:If you are confident, driven and are looking for an exciting role, this job could be a great opportunity for you. Apply to to explore this new opportunity.This is an international blockchain gaming company that operates regionally and is opening offices in multiple locations around the globe.We value diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or any other applicable legally protected characteristics in the location in which the candidate is applying.

UI Artist

US Dollar

United States

America/Denver

UI/UX Designer (Contract)Location: RemoteAbout us:Deep expertise. Personal and Industry evolution. Impeccable craft. These are Limit Break’s founding principles.Limit Break founded by global industry leaders in mobile gaming, We are unlocking its potential beyond games to transform digital markets into real-world economies and digital worlds into vibrant communities who will take gaming economies for both players and traders to new limits. We combine the power of technology, crypto currency, and creative vision to create experiences that connect people from all corners of the globe. Limit Break is backed by leading investors that include Buckley Ventures & Paradigm Ventures. The total crypto market capitalization increased by 25 times in a single year. The adoption rate and a number of public and private partnerships is proving it to be the next wave of technology of future and Gaming is leading the way.About the Role:Limit Break is looking for a UI/UX Designer to come be part of the team to work on the UI/UX of our game. You will combine your extensive skills and experience in gaming, user-experience, and interaction design to work with the UI/UX development team for a gaming experience that paves the way for Blockchain gaming. You will work with cross functional teams to design user-centered experiences that leave a lasting impact on our players. This is a 6 month contract role with the opportunity extend or convert full time. Responsibilities: What you’ll do ●     Work closely with design and tech teams to conceptualize and prototype interface functionality and flows.●     Help game designers to conceptualize and visualize systems and features. ●     Translate system requirements into experiencesCraft UX artifacts to communicate solutions. ●     Design wireframes, flow diagrams, and prototypes of various fidelity.●     Establish and maintain patterns for flows, layouts, and interactions. ●     Prepare and maintain documentation, style guides, and assets.  ●     Collaborate with the tech team to ensure high quality implementation of the UI systems.●     Work closely with artists and visual designers to develop and support  a consistent visual identity and language that supports the experienceIterate and evolve designs based on player feedbackWho you are and what you’ve done: You will enjoy working on our team and perform well if you can answer “yes” to the following:●     Are you a believer in the Empowered Product Team model (vs Delivery or Feature teams)?●     Do you have the confidence to challenge and ask ‘why’ when you don’t understand or have a different POV?●     Can you get valuable things done even when there are multiple barriers to doing so? ●     Are your default settings energetic, optimistic, actions focused, solutions focused?●     Can you thrive in a very agile, constantly and rapidly changing environment?●     Are you a self-starter able to move forward with minimal direction and without full clarity?●     Can you communicate clearly, concisely and persuasively (even on technical subjects)?●     Are you able to influence and build consensus across all disciplines and levels?●     Do you have a strong attention to detail, taking pride in delivering first class outputs?●     Do you intuitively know when to challenge and when to pull back and/or try another route to getting what you need from people?Qualifications: ●     3-5 years’ experience in a UX Design role within the game industry (preferably mobile) ●     Portfolio: Candidates should be able to demonstrate their design skills and experience through a portfolio showcasing a variety of successful projects. ●     Preferably with mobile games. ●     Experience working with Adobe Creative Suite.  ●     Experience with Figma●     Huge bonus if you have experience with animations or VFX Comfortable working at each stage of product development lifecycle; from discovery and research; to design, spec and build, to testing and measuring the impact of solutions●     Experience working with Agile, Lean methodologies Apply now:If you are confident, driven and are looking for an exciting role, this job could be a great opportunity for you. Apply to explore this new opportunity.This is an international blockchain gaming company that operates regionally, and is opening offices in multiple locations around the globe.We value diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or any other applicable legally protected characteristics in the location in which the candidate is applying.

UI/UX Designer (Contract)

Web3 Contract UI/UX jobs and other crypto companies

Browse many opportunities Web3 Contract UI/UX Jobs at. Apply now. updated June 2026!

Job Title	Company Name	Salary	Location	Tags
Web3 QA Analyst - Tester	PRDT Finance	500-1000/month	Remote	RemoteWeb3AnalystUI/UX
Binance Accelerator Program - Frontend Engineer	Binance		📍 Asia	Web3DeveloperTradingUI/UX
Staff Web3 Engineer	Sapien		Remote	RemoteWeb3DeveloperEngineering
UI Artist	Limit Break	3k/month	📍 United States	Web3RemoteFull TimeUI/UX
UI/UX Designer (Contract)	Limit Break	3k/month	📍 United States	Web3RemoteResearchFull Time

Web3 Contract UI/UX Jobs

Expired Contract UI/UX Jobs.

Past and filled jobs:

Web3 QA Analyst - Tester

PRDT Finance

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Hiring Contract UI/UX Talent?