Showing 157-168 of 1293 job(s)
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GateKeeperREMOTE
Smart Contract Engineer
Full Time 1 week ago
1. Design and develop smart contracts for decentralized applications based on Solana or EVM ecosystems. 2. Write efficient and secure smart contracts using Solidity or other smart contract languages, and ensure seamless integration with front-end and back-end systems. 3. Implement and optimize the core functions of blockchain applications, including but not limited to asset management, transaction execution, and security verification. 4. Coordinate with other team members (including front-end workers)
$3,000 - $6,000 /
TanTin TechnologyREMOTE
Golang Engineer
Full Time 1 week ago
1. Participate in the design and development of cross chain bridge protocols to achieve multi chain interoperability of assets/messages. 2. Optimize the security, stability, and performance of cross chain transactions to ensure reliability in high concurrency scenarios. 3. Develop a smart contract interaction module to handle on chain/off chain data verification and synchronization. 4. Collaborate with the cryptography team to implement secure signature verification and cross chain communication mechanisms.
$2,800 - $5,500 /
TanTin TechnologyREMOTE
System Architect
Full Time 1 week ago
Job responsibilities of contract technology expert: 1. Development and optimization of contract trading system matching/clearing system: 2. Responsible for the development, optimization, and maintenance of the company's trading system matching and clearing engine, ensuring stable and efficient operation of the matching and clearing engine in high concurrency and high load environments. 3. Design and implement high-performance, low latency matching algorithms and low latency clearing based on market demand and business changes, ensuring fairness, accuracy, and efficiency in transaction matching. 4. Trading Summary
$8,000 - $12,000 /
Y-MEXREMOTE
Java Engineer
Full Time 1 week ago
1. Development task: Complete the responsible development tasks on time and deliver high-quality code and documentation. System maintenance: Maintain high stability and availability of the trading system, continuously optimize system performance and user experience. 2. Technical research: Continuously research innovative technologies and share research results with team members. 3. Problem solving: Responsible for locating and resolving customer issues to ensure the normal operation of the system. 4. Teamwork: Work closely with team members,
$4,000 - $6,000 /
TanTin TechnologyREMOTE
Frontend Engineer
Full Time 1 week ago
1. Responsible for the front-end development of the public chain wallet web, achieving a user-friendly blockchain interaction experience; 2. Develop core functional modules (such as transaction signatures, DApp connections, multi chain asset management, etc.); 3. Optimize front-end performance and security to ensure reliable key processes such as private key management and transaction broadcasting; 4. Collaborate with smart contract and backend teams to design and implement a wallet API integration solution; 5. Follow up on blockchain ecosystem technologies (such as EIP-6963, A)
$2,500 - $5,000 /
TanTin TechnologyREMOTE
Test Development Engineer
Full Time 1 week ago
1. Responsible for the functionality, security, compatibility, and performance testing of Web3 wallets (mobile/web). 2. Design and execute test cases covering core scenarios such as blockchain transactions, DApp interactions, and multi chain compatibility. 3. Participate in security testing, including verifying risk points such as private key management, signature vulnerabilities, and anti phishing. 4. Track defects and drive repairs, output test reports, and ensure version quality.
$2,000 - $3,000 /
OpenZeppelinREMOTE
Developer Relations
Full Time 1 week ago
Open Source Development Manager- Collaborate with developers, the CTO, and ecosystem teams to organize work plans.- Tracking and reporting of all acti
$1 - $10,000 /
RangeREMOTE
Rust Engineer
Full Time 1 week ago
Solana Rust EngineerResponsibilities:Perform cutting-edge security research in Solana and Rust-based blockchains.Develop security tooling and develope
$5,000 - $10,000 /
BYDFiREMOTE
Recruiter
Full Time 1 week ago
Recruitment Position: Recruitment Specialist (Taiwan Region) Job Responsibilities: 1 Responsible for recruiting for risk control and customer service positions in Taiwan; two Based on job requirements, develop recruitment plans, screen resumes, and arrange interviews; three Maintain local talent pool and expand recruitment channels; four Assist in optimizing the recruitment process and improving recruitment efficiency; five Follow up on candidate onboarding, regularization, and probationary feedback.
$2,000 - $2,500 /
ZEROBASEREMOTE
Head of Product
Full Time 1 week ago
Job Responsibilities: Responsible for the overall planning, design, and implementation of ZEROBASE online earning products; \T2. The leadership team formulates the development strategy and product roadmap for online earning products based on market demand and user feedback, and promotes their implementation; \T3. Establish and maintain stable online revenue channel resources to ensure that products can generate sustained and stable revenue; \T4. Deeply explore industry trends, expand and optimize online profit monetization models
$4,000 - $5,500 /
MoleculeREMOTE
Protocol Engineer
Full Time 1 week ago
Design Protocol: Develop a comprehensive architecture for a biotech IP protocol based on user research and business process requirements within the fi
$1 - $20,000 /
MSafeREMOTE
Fullstack Engineer
Full Time 1 week ago
Job responsibilities: 1 Using TypeScript for backend development, building and maintaining high-performance services; two Responsible for the development, optimization, and maintenance of backend core modules; three Use Docker for service containerization deployment and maintenance; four Maintain and manage backend databases, including MySQL, PostgreSQL, and Redis, and perform database design and performance tuning;
$4,000 - $10,000 /
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