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Kola
Remote

Full Time

Job Responsibilities of Numerical Planning (Game Balance/Numerical Designer): Focus on designing the economic system within the game, ensuring the balance and sustainable development of virtual assets and currency, while optimizing user participation and retention rates. 1. Design and adjust the numerical system of Web3 event products, including event points, prize settings at all levels, lottery explosion rates, fission invitation settings, NFT related numerical settings, in-game and on chain asset settings, etc., to ensure game balance and

$8,000 - $15,000 /hour
UnionEx
Remote

Full Time

Job responsibilities: 1. Read and deeply understand the Java source code of the contract exchange, and master the core logic of the system. 2 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, architecture the trading system

$4,000 - $7,000 /hour
Maps.me
Remote

Full Time

Advanced chess and card game server programmer: 1. Have 5 years or more of experience in chess and card game development. 2. Proficient in remote communication and team integration. 3: I have over 2 years of experience in Skynet development. 5: Familiar with the application of relational databases such as MySQL. 5: Computer related major, bachelor's degree or above.

$2,000 - $3,000 /hour
RockX
Remote

Full Time

Responsibilities and duties ● Design, build, and test automated applications in a Cloud Native environment ● Establish CI/CD pipelines and effective monitoring systems ● Create elegant automation tools and various tools as code ● Record design, implementation, and other related work ● Work closely with other engineers to provide secure and reliable services

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

Full Time

Job responsibilities: Candidates who are already overseas are required to develop, maintain, and optimize internal operation and maintenance automation platforms and tools, in order to improve the team's operation and maintenance efficiency. Develop a user-friendly front-end interface using ReactJS to optimize the user experience. Develop backend services and API interfaces using Python to ensure efficient and accurate data processing. Participate in the development and optimization of monitoring and alarm systems to enhance their observability. Write and maintain CI/

$3,000 - $4,500 /hour
Matrixport
Remote

Full Time

1. Lead the team to design and develop a wallet system that meets business requirements and strict security standards; 2. The leadership team conducts in-depth research and implementation of new chain technology and its related wallet solutions; 3. Develop, maintain, and optimize existing wallet services to ensure their stability and efficiency; 4. Quickly respond and accurately locate and solve technical issues with wallet services.

$4,000 - $6,000 /hour
Kola
Remote

Full Time

Job responsibilities: Over 2 years of experience in exchange management Technical team building: Establish and manage an efficient technical team of 30-50 people, covering positions such as development, testing, and operations. 2. Project management: Fully responsible for the technical management and implementation of payment projects, ensuring that the projects are completed on time, with quality, and within budget. 3. Technical architecture design: Lead the design and implementation of technical architecture to ensure high availability, security, and scalability of the system. 4. Development of Technology Strategy

$8,000 - $150,000 /hour
BiFinance
Remote

Full Time

Job description: 1. Responsible for the development of iOS apps and SDKs, writing high-quality code; 2. Collaborate with the product manager, deeply participate in product requirement discussions, feature definitions, etc; 3. Design a well-designed code structure and continuously iterate and refactor it; 4. Develop relevant projects according to the overall plan of the team.

$2,500 - $3,500 /hour
Socrates
Remote

Full Time

Responsibilities of Senior Backend Engineer: 1. Responsible for the development, unit testing, code optimization, and maintenance of the platform's IM backend program; 2. Responsible for technical research and solving operational problems during the project development process; 3. Participate in the optimization, deployment, and implementation of projects and platform systems; 4. Enhance the scalability and scalability of the overall system to ensure the sound development of technology and business on the system; 5. Writing relevant documents such as product technical standards and plans; There is IM research available

$4,000 - $5,000 /hour
LayerPixel
Remote

Full Time

We are looking for a blockchain DEX testing engineer to join our team for remote part-time project management. Job responsibilities: - Responsible for testing the DEX functionality of blockchain. -Write test cases, conduct functional testing, integration testing, and compatibility testing to ensure product quality. - Dex、 Core functionality testing such as wallet and Wallet Connect. -Write automated testing scripts to improve testing efficiency. -Participate in requirement analysis

$1,000 - $2,000 /hour
Long SHEET Pte. Ltd.
Remote

Full Time

We are hiring a Solana Blockchain Engineer to develop a series of simple tools for our fun social impact projects. These initiatives are part of our c

$3,000 - $10,000 /hour
Matrixport
Remote

Full Time

Job responsibilities: 1. Participate in the company's product requirement analysis, design testing plans, and write test cases; 2. Conduct functional testing, integration testing, system testing, performance testing, and automation testing; 3. Analyze the test results, accurately describe and track the discovered bugs; 4. Continuously improve the testing process, increase testing effectiveness, and improve testing efficiency; 5. Maintain active and effective communication with product managers, R&D teams, demand side teams, and other relevant teams to drive problem resolution.

$2,500 - $5,000 /hour
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