Senior Front-End Developer
About Openmesh and Xnode
In today's world, a few large corporations control the majority of data and IT infrastructure, which leads to trust issues and negative consequences for society. Openmesh is a pioneering open-source cloud infrastructure and global open data network that aims to store important global data without intermediaries. It is the largest open web3 data lake, encompassing 80% of the crypto and web3 ecosystem. Openmesh plans to expand its data coverage to include public health and scientific research data in the near future.
Openmesh allows individuals to create their own decentralized data clouds, connect globally, share data securely, reduce deployment costs, and automate data cloud setup. It enables universal data access, eliminating interference from regulators, governments, corporations, and even its own creators. The possibilities are endless.
Core Products
Xnode, our flagship product, revolutionizes the way developers build decentralized data clouds. With Xnode, developers can create their own data clouds with data connectivity, APIs, and query and analytics engines in minutes instead of weeks or months, while avoiding licensing and setup fees. Xnode significantly reduces the costs and time involved in running and operating data clouds.
Pythia is a powerful analytics and query engine that transforms raw data into actionable insights. It empowers anyone to design, build, visualize, and deploy robust data products.
Unified APIs offer a single endpoint for all crypto and web3 data, ensuring accessibility without cost, licenses, registrations, or setup fees.
Our Vision
Our mission is to democratize data and address information asymmetry on a global scale. Quality and reliable data are essential for the internet to function effectively. We believe that access to accurate and unedited information is a fundamental right in a free and democratic society. Openmesh operates on core principles that retain data integrity and prevent centralized authority from altering data distribution or control. The infrastructure and technology stack are open-source and governed by a community of contributors.
About the Role
We are seeking a Senior Front-End Developer who will be instrumental in designing user interfaces for blockchain applications within Xnode and Pythia. Your role will involve creating visually appealing and seamless experiences for decentralized platforms.
Your Impact
- Lead the design of innovative user interfaces for Xnode and Pythia, with a focus on blockchain applications.
- Ensure front-end designs align with user-centric principles and provide intuitive experiences.
- Collaborate with product teams to deliver cohesive and visually appealing UI/UX designs.
- Contribute to the development of advanced UI solutions to enhance the user experience in decentralized applications.
- Uphold a commitment to user-centric excellence, elevating the overall quality of Xnode and Pythia products.
- Establish consistent and visually appealing brand identity through UI design for Xnode and Pythia.
Key Responsibilities & Qualifications
- Earned a Bachelor's or Master's degree in UI/UX Design, Computer Science, or a related field.
- Extensive experience in front-end development and UI/UX design.
- Proficient in front-end technologies, such as React, Angular, or Vue.js.
- Proven leadership skills, having guided high-performing teams in complex project delivery.
- Exceptional communication skills, with the ability to effectively convey technical concepts to diverse audiences.
- Strategic thinking abilities with the aptitude to identify and integrate industry trends into product development.
Why Join Us
- Lead a groundbreaking product that revolutionizes data management and accessibility.
- Collaborate with a global community of innovators and thought leaders in the decentralized field.
- Make a significant impact on data access and utilization worldwide, promoting transparency, efficiency, and democratization.
- Thrive in a dynamic, challenging, and rewarding work environment, which includes competitive compensation and benefits.
We value not only your academic skills but also your unique personal qualities, outside interests, and achievements that showcase the distinct contributions you can bring to our team.
Ассистент по проектам веб-разработки и веб-дизайна
Мы ищем опытного менеджера проектов для управления проектами по веб-разработке и дизайну в сфере криптовалют.
Вы будете отвечать за полную реализацию проектов — от начала до сдачи, управляя собственной командой или координируя работу фрилансеров.
Обязанности:
Управление полным жизненным циклом проекта (планирование → сдача)
Координация разработчиков, дизайнеров и фрилансеров
Определение сроков, этапов и результатов
Обеспечение качества и своевременной сдачи проектов
Прямое взаимодействие с заказчиками
Требования:
Подтверждённый опыт управления веб-проектами
Умение работать самостоятельно или руководить командой
Опыт работы с фрилансерами
Сильные организационные и коммуникативные навыки
Базовое понимание криптовалют / Web3
Оплата:
От $3000 в месяц
Выплаты в криптовалюте (по желанию)
Долгосрочное сотрудничество
Мы предлагаем:
Полностью удалённую работу
Постоянный поток проектов
Возможность роста в сфере криптовалют
Важно:
Мы ищем человека, способного качественно и в срок реализовывать проекты «под ключ».
Assistant for web development and web design projects
We are looking for an experienced Project Manager to manage web development and design
projects in the crypto space.
You will be responsible for delivering projects end-to-end, either by managing your own team or
coordinating freelance professionals.
Responsibilities:
- Manage full project lifecycle (planning → delivery)
- Coordinate developers, designers, and freelancers
- Define timelines, milestones, and deliverables
- Ensure quality and on-time delivery
- Communicate directly with stakeholders
Requirements:
- Proven experience in web project management
- Ability to work independently or lead a team
- Experience working with freelancers
- Strong organizational and communication skills
- Basic understanding of crypto / Web3
Compensation:
- Starting from $3000/month
- Paid in crypto (optional)
- Long-term collaboration opportunity
What we offer:
- Fully remote position
- Continuous flow of projects
- Opportunity to grow within the crypto space
Important:
We are looking for someone who can deliver complete turnkey projects with high quality and within
deadlines.
Startup
Senior Software Engineer (Blockchain)
MentTech is a forward-thinking technology company dedicated to transforming how mentoring and learning are delivered in the digital age. By combining advanced tools, intelligent systems, and a human-first approach, MentTech helps individuals, teams, and organizations harness the power of mentorship to unlock potential, build skills, and achieve lasting growth.
The Role
We are seeking a Smart Contract Developer responsible for ensuring that game listings within MentTech work properly and ensuring compliance with all game store policies.
Key Responsibilities:
• Architect, implement, and deploy secure smart contracts for an on-chain Play-to-Earn GameFi ecosystem
• Lead contract design decisions with a focus on robustness, auditability, gas efficiency, and resilience to attack vectors
• Mentor/junior developers: perform code reviews, establish standards, best practices in security & testing
• Collaborate cross-functionally with game designers, backend, QA, and security teams to align smart contract features with product roadmap
Qualifications:
• 2+ years hands‐on experience developing & deploying smart contracts (Solidity / EVM or equivalent) in production environments
• Track record of writing secure contracts, familiarity with common vulnerabilities (reentrancy, integer over/underflow, front-running, flash loans, etc.)
• Experience with audits, formal verification, fuzz testing, or other advanced contract assurance methods
• Strong test suite / CI workflow skills; comfortable using tools like Hardhat, Foundry, Truffle etc.
• Solid understanding of GameFi mechanics and how on-chain economics work
Bonus Points:
• Experience on multiple EVM chains or Layer-2 / sidechains
• Knowledge of cross-chain bridges, oracles, NFTs, tokenomics design
• Contributions to open-source security tooling or prior audit reports or published code you’re proud of
Why join MentTech?
At MentTech, we cultivate a culture of flexibility, autonomy, and the freedom to make a real impact on the broader Web3 ecosystem. Experience the advantages of a fully remote working environment where your expertise and contributions are rewarded with competitive compensation tailored to your role and project influence.
Ment Tech Labs
• Employee Equity & Incentives: Unlock future growth with equity and other potential incentives.
• Entrepreneurial Culture: Join a collaborative environment where we innovate together as partners.
• Cutting-edge Innovation: Work at the forefront of gaming and blockchain.
• Key Strategic Projects: Be part of transformative initiatives that are redefining the gaming landscape.
• Remote Flexibility: Enjoy a truly flexible, fully remote work setup that supports your lifestyle.
• Talented Team: Collaborate with a team of passionate, driven, and skilled professionals.
• Community Impact: Contribute to the growth and success of the Web3 and gaming communities.
• Flexible Payment Options: Receive payments in crypto or fiat, tailored to your preference.
• Growth Opportunities: Access valuable learning experiences and development paths.
MentTech Labs, Inc. is an equal opportunities workplace that doesn’t discriminate based on race, ethnicity, gender, ancestry, national origin, religion, sex, sexual orientation, gender identity, age disability, veteran status, genetic information, marital status, or any other legally protected status.
Junior / Middle Metaverse Developer (Unity / Web3 / VR)
You will work with Unity, WebGL, and blockchain technologies to create engaging metaverse features and optimize them for performance across different devices. The developer will collaborate with designers and backend engineers to deliver scalable and stable products.
Requirements include experience with Unity and C#, understanding of 3D development, Web3 or blockchain basics, and familiarity with Git and API integration. Experience with VR/AR, NFTs, or multiplayer systems is a plus.
We offer remote work, flexible hours, crypto payments, and the opportunity to build innovative metaverse products.