
Web 3 • Crypto • Blockchain
Manta Ray Labs is a pioneering company in the blockchain and Web3 landscape, focusing on creating scalable, secure, and cost-efficient ZK (zero-knowledge) application platforms. Their main platform, Manta Pacific, is an EVM-equivalent ZK-application platform that leverages cutting-edge technologies such as Celestia DA and Polygon zkEVM. It provides developers with the tools to build and deploy decentralized applications (dapps) with low gas fees and high scalability. Manta Ray Labs is also involved in creating non-invasive compliance solutions using zkSBTs (zero-knowledge soulbound tokens) for identity verification without disclosing sensitive information. The company supports a growing ecosystem of projects in DeFi, gaming, and social applications through its Ecosystem Grants Program, aiming to solve real user challenges with innovative blockchain solutions.
2 - 10 employees
Founded 2020
🌐 Web 3
₿ Crypto
August 13

Web 3 • Crypto • Blockchain
Manta Ray Labs is a pioneering company in the blockchain and Web3 landscape, focusing on creating scalable, secure, and cost-efficient ZK (zero-knowledge) application platforms. Their main platform, Manta Pacific, is an EVM-equivalent ZK-application platform that leverages cutting-edge technologies such as Celestia DA and Polygon zkEVM. It provides developers with the tools to build and deploy decentralized applications (dapps) with low gas fees and high scalability. Manta Ray Labs is also involved in creating non-invasive compliance solutions using zkSBTs (zero-knowledge soulbound tokens) for identity verification without disclosing sensitive information. The company supports a growing ecosystem of projects in DeFi, gaming, and social applications through its Ecosystem Grants Program, aiming to solve real user challenges with innovative blockchain solutions.
2 - 10 employees
Founded 2020
🌐 Web 3
₿ Crypto
• Responsibilities • Project Management • Own the end-to-end delivery of Web3 technical projects, from requirements gathering, planning, execution tracking, to final launch and acceptance. • Coordinate with cross-functional teams (engineering, product, design, QA) to ensure projects are delivered on time, within scope, and on budget. • Use your development background to communicate effectively with engineers, ensuring requirements are clear and feasible. • Support technical feasibility assessments and drive solution design and optimization. • Progress & Risk Control • Develop and maintain project timelines, proactively identifying risks and removing blockers. • Provide regular project updates and resource reports to management. • International Collaboration • Work closely with overseas teams and partners to ensure smooth collaboration across time zones and cultures. • Host meetings, prepare documentation, and manage communications in fluent English.
• Bachelor’s degree or above, preferably in Computer Science, Software Engineering, or related fields. • At least 6 months of software development experience. • 1+ years of project management experience • Proficient in one or more programming languages (e.g., JavaScript/TypeScript, Python, Go, Rust). • Familiar with Git, Jira, Confluence, and other collaboration tools. • Knowledge or hands-on experience in Web3 areas such as DeFi, NFT, Layer 2, and smart contracts. • Fluent in English (both spoken and written) for technical and business communication. • Strong cross-team coordination, problem-solving, and stakeholder management skills. • Results-oriented with strong execution capability and resilience under pressure. • Experience working in globally distributed teams. • Track record in developing or managing notable on-chain projects.
• Competitive salary + token incentives. • Flexible working hours and remote-first culture. • Opportunities to work with cutting-edge blockchain technologies and grow with an industry-leading team.
Apply NowAugust 8
Manage client projects in life sciences from initiation to closure as a Project Manager. Requires Japanese proficiency; based remotely in China.