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yesnomarket
Remote

Full Time

Job Description: • Design and implement backend services, including APIs, microservices, and databases, ensuring high performance and availability• Collaborate with frontend engineers, smart contract engineers, and product managers to define and meet project requirements, ensuring seamless workflows between off-chain and on-chain programs• Ability to track, identify, and resolve complex issues in backend systems, with a focus on maintaining stability and performance. Bonus Points• Experience with CEX or

$2,100 - $5,000 /hour
JuCoin
Remote

Full Time

Job Description: 1. Recruitment Strategy Development and Execution①　Closely align with the company's business development plans and departmental talent needs to formulate phased and annual recruitment strategies and plans, ensuring efficient execution and timely talent acquisition.②　Analyze recruitment data, evaluate recruitment effectiveness, and continuously optimize recruitment strategies and processes to enhance efficiency and quality.2. Recruitment Channel Expansion and Management①　Responsible for expanding and maintaining diversified recruitment channels, in

$2,000 - $5,000 /hour
Matrixport
Remote

Full Time

Job Description: 1. Responsible for the overall management and development of the backend R&D team, improving team delivery efficiency and technical capabilities; 2. Lead system architecture design and core module development to ensure high performance, high availability, and scalability of the platform; 3. Participate in product requirement reviews and translate business requirements into technical implementation solutions; 4. Drive continuous optimization of engineering standards, code quality, and R&D processes; 5. Mentor team members' growth and fos...

$7,000 - $12,000 /hour
yesnomarket
Remote

Full Time

Job Description: Responsibilities:- Design and develop core trading modules, including but not limited to matching engines, order management, risk control logic, and trade matching logic- Build high-performance, stable, and scalable Golang backend services to meet the high-concurrency, low-latency requirements of trading systems- Deeply participate in system architecture design and performance optimization, driving the implementation of technical solutions- Collaborate with product, quantitative, frontend,

$5,000 - $10,000 /hour
Sober期权工作室
Remote

Full Time

Job Description: 1. Fan Conversion and Course Sales: Follow up with fans via phone, WeChat, online inquiries, etc., analyze their needs, provide personalized course recommendations (e.g., Sober Options Club, Arbitrage 8-Class Series), and achieve sales targets. 2. High-End Student Services: Maintain relationships with premium students in the Options Club, promptly respond to inquiries, resolve issues, drive renewals and service upgrades, and ensure student satisfaction. 3. Commu...

$1,000 - $3,000 /hour
Matrixport
Remote

Full Time

Job Description: Responsibilities: 1. Responsible for user and product operations of US stock and digital currency (spot, futures) trading products. Through refined user lifecycle management and product-driven growth strategies, focus on user acquisition, activation, retention, and conversion to enhance user engagement and trading volume. 2. Conduct data analysis and market/user research, establish and maintain core data indicator systems, combined with in-depth interviews with professional traders

$3,000 - $5,000 /hour
Bitunix exchange
Remote

Full Time

Job Description: VIP Client Manager Key Responsibilities: Establish and maintain strong relationships with VIP clients, providing one-on-one exclusive support, gaining an in-depth understanding of client needs, identifying collaboration opportunities, and enhancing client engagement and trading volume. Offer 7x24-hour instant support to VIP clients through exclusive communication channels (e.g., Telegram) and efficiently handle daily ope...

$2,000 - $4,000 /hour
Matrixport
Remote

Full Time

Job Description: Experience Background1. Bachelor's degree or above, preferably in computer science, information management, fintech, or related fields.2. Over 3 years of experience in internet/fintech/blockchain-related products, with preference given to those with experience in wallets, account systems, or compliance-related products.Professional Competencies1. Familiarity with the blockchain and cryptocurrency industry, with deep understanding of wallet systems, KYC, KYT, and compliance frameworks.2. Strong product des

$4,000 - $8,000 /hour
Matrixport
Remote

Full Time

Job Description: 1. Accurately understand product requirements and complete backend service design and development tasks on schedule; 2. Strong ability to handle pressure, actively embrace new knowledge, and courageously tackle challenges. Job Requirements: 1. Familiarity with fundamental data structures; 2. Proficiency in Go and Python programming languages, as well as commonly used web frameworks; 3. Familiarity with Redis, Kafka, and MySQL.

$5,000 - $8,000 /hour
Codigo
Remote

Full Time

Job Description:Design and implement Solana programs using Anchor and VanillaDevelop and maintain reusable smart contract templates for key use cases

$1 - $20,000 /hour
Everstake
Remote

Full Time

Job Description:Senior Marketing & Operations ManagerMarketingCampaign Management: Plan, launch, and oversee co-marketing campaigns with partner

$1 - $10,000 /hour
TanTin Technology
Remote

Full Time

Job Description: We are seeking an operations expert passionate about DeFi. Your core mission is to drive the growth and vibrancy of the public blockchain ecosystem, particularly by attracting, supporting, and developing top-tier DeFi projects to collectively enrich the ecosystem. You will serve as a critical bridge connecting projects, developers, and users. Key Responsibilities: 1. DeFi Ecosystem Expansion: Proactively identify, evaluate, and onboard promising DeFi protocols (e.g., DEX, lending

$3,000 - $6,000 /hour