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Rust Engineer
Full Time
Solana Rust EngineerResponsibilities:Perform cutting-edge security research in Solana and Rust-based blockchains.Develop security tooling and develope
$5,000 - $10,000 /hour
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Protocol Engineer
Full Time
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 /hour
Remote
Fullstack Engineer
Full Time
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 /hour
Remote
Frontend Engineer
Full Time
Job responsibilities: 1 Develop and maintain front-end using TypeScript, Next.js, and React; 2. Develop high-quality and maintainable web applications based on product requirements; 3. Collaborate with backend and design teams to optimize user experience; 4. Participate in code reviews to ensure code quality and standardization; In a fast-paced work environment, efficiently complete development tasks, respond quickly, and solve problems; six
$4,000 - $10,000 /hour
Remote
Security Engineer
Full Time
Enhance security protocols to ensure alignment with industry standards, regulatory requirements, and best practicesCreate, implement, and deploy stron
$15,000 - $17,500 /hour
Remote
Java Engineer
Full Time
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 /hour
Remote
Technical Director
Full Time
Job description: 1. Responsible for the technical architecture design, research and development, and optimization of Web3 wallet products, ensuring high performance, high security, and a good user experience. 2. Lead the integration of blockchain underlying protocols (such as EVM, cross chain, MPC, etc.), and overcome core technical challenges such as wallet security, key management, and transaction signatures. 3. Establish and manage a technical team, develop development standards, and promote technology implementation and innovation. 4. Track cutting-edge technologies in the industry, such as AA Wallet and Smart Wallet
$6,000 - $10,000 /hour
Remote
Flutter Engineer
Full Time
1. Mobile development: Use Flutter for iOS and Android application development to ensure efficient and stable operation. 2. Component and Architecture Design: Responsible for encapsulating and optimizing core functional modules and U-components to improve development efficiency and code reusability. 3. Cross platform adaptation: Optimize the compatibility of Flutter applications on different devices, including screen adaptation, performance optimization, etc. 4. Performance tuning: monitoring and optimization
$1,650 - $2,750 /hour
Remote
Java Engineer
Full Time
1. Read and deeply understand the Java source code of the contract exchange, and master the core logic of the system Maintain the normal operation of the system, and quickly locate and repair issues related to system errors and alarms Understand the performance bottlenecks and carrying capacity of the system, and judge the system operation status based on business traffic and system operation indicators Optimize system performance, improve system stability and throughput 5 On the basis of understanding the original architecture, upgrade the trading system architecture and improve it
$3,500 - $5,000 /hour
Remote
Flutter Engineer
Full Time
Job responsibilities: 1 Responsible for requirement analysis, coding development, and testing of the company's mobile app related projects; 2. Design and develop a cross platform framework for the company's mobile platform based on Flutter Independently develop functional modules for mobile terminal product applications; 4. Conduct pre research on new technologies; 5. Product quality control and continuous improvement of product technology. 6. Have F for iOS or Android native applications
$5,000 - $10,000 /hour
Remote
Frontend Engineer
Full Time
Job responsibilities of a software development front-end engineer: 1. Responsible for the front-end development of the company's web and mobile products; 2. Work closely with product managers, designers, and backend engineers to participate in product requirement discussions and technical solution design; 3. Responsible for optimizing, debugging, and continuously iterating front-end code to improve page performance and user experience; 4. Write high-quality code documentation, participate in code reviews, and ensure the standardization of the project development process; 5. Track front-end leaders
$5,000 - $8,000 /hour
Remote
Backend Engineer
Full Time
Software R&D Backend Engineer (Blockchain/Coin Circle Exchange Direction) Job Responsibilities: 1. System Design and Development: Participate in the architecture design and development of the core system of the cloud computing platform, including but not limited to scheduling engines, commodity management systems, wallet systems, etc. 2. Performance optimization: Conduct performance analysis and optimization on existing systems to ensure high concurrency, low latency, and high availability of the system. 3. Security reinforcement: responsible for the security design and implementation of the system, preventing various security threats
$5,000 - $8,000 /hour
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