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WEEX
Remote

Full Time

Job responsibilities: 1. Responsible for planning, architecture design, and performance optimization of database related products and solutions; 2. Design, organize, and optimize existing database cache (Redis, Memcached) and database (MySQL, Doris) architectures. 3. Database performance analysis and monitoring: Assist in using analysis tools to analyze slow query statements and performance bottlenecks in the database, and list improvement solutions. 4. Data organization: Processing millions to billions of entries

$4,000 - $6,000 /hour

Full Time

Main responsibilities: Responsible for the backend development and maintenance of Web3 features, ensuring system stability and scalability. *Design and implement an efficient database structure that supports the exchange of Web2 assets to Web3 assets. *Develop and maintain secure and reliable APIs to ensure smooth data exchange between the front-end and back-end. *Optimize server performance, handle high concurrency requests, and ensure smooth game operation.

$3,000 - $4,000 /hour

Full Time

Main responsibilities: Develop and optimize front-end features related to Web3, ensuring user interface responsiveness and compatibility. *Collaborate with UI designers to convert design drafts into high-quality front-end code. *Ensure the maintainability and scalability of front-end code, and continuously optimize and refactor it. *Collaborate with backend developers to integrate and showcase Web3 data and features. *Tracking front-end

$2,500 - $4,000 /hour

Full Time

Main responsibilities: Responsible for the full stack development of combining Web3 and Web2 functionalities, covering front-end interface, back-end logic, database management, and smart contract development. *Optimize system performance to ensure efficient game operation and user experience. *Develop and maintain RESTful APIs to ensure seamless interaction between front-end and back-end data. *Regularly conduct code reviews and testing to ensure code quality and system integrity

$4,000 - $6,500 /hour
DAOBase
Remote

Full Time

We are looking for an experienced Web3 backend engineer who specializes in smart contract development and can provide strong backend support for our blockchain project. This position requires candidates to have a solid ability to write smart contracts, be familiar with mainstream blockchain technology, and have some Java development experience to provide support for the development and maintenance of backend systems when necessary. Main responsibilities: * Design, develop, and deploy smart contracts to ensure code security

$3,000 - $4,500 /hour

Full Time

As a Developer Relations (DevRel) Manager, you will be the key driver of developer acquisition and engagement for the Hemera Protocol. You will build

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

Full Time

1. Responsible for the development, optimization, and maintenance of the company's Java backend products; 2. Participate in product requirement analysis, functional design, code writing, and testing work; 3. Responsible for the development and maintenance of key modules, ensuring the stability, security, and high performance of the system; 4. Participate in technological breakthroughs, research and application of new technologies; Collaborate with the team to achieve project progress and quality objectives\ "

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

Full Time

DevRelAs a Developer Relations (DevRel) Manager, you will be the key driver of developer acquisition and engagement for the Hemera Protocol. You will

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

Full Time

Job description of Big Data Architect: 1. Responsible for exploring and planning the architecture of business systems, and promoting their implementation based on actual business scenarios. 2. Responsible for designing, developing, and evolving the team's business infrastructure, proposing system architecture evolution suggestions for business architecture, and ensuring the stable operation of the platform in a high-performance and highly available environment. 3. Guide various directions in system and project planning and implementation, take the lead in solving technical historical debts and online problems, and continuously build and maintain the stability of business systems. 4

$6,000 - $10,000 /hour
Hemera
Remote

Full Time

The main responsibilities of an infrastructure engineer are: 1. Design, deploy, and manage cloud infrastructure based on AWS/GCP/Alibaba Cloud. 2. Implement and manage containerization using Docker. 3. Organize and manage Kubernetes clusters. 4. Develop and maintain Infrastructure as Code (IaC) using tools such as Terraform or CloudFormation. 5. Automated infrastructure deployment and management processes. six

$3,000 - $5,500 /hour
WEEX
Remote

Full Time

1. Participate in the security construction of the company's AWS cloud platform, develop and implement security practices. 2. Build a security operation system, establish security detection, monitoring, and blocking capabilities, optimize security rules and models. 3. Respond to and handle security incidents, analyze attack paths, track various security threats and events. 4. Responsible for the construction of the company's defense in depth security system, design and establish security frameworks, security components, and security solutions

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

Full Time

1. Responsible for developing the web version of the project and completing the adaptation of responsive layout to multiple terminals; 2. Highly restore design drawings and handle various web compatibility issues; 3. Cooperate with backend interface debugging to ensure stable and efficient program operation;

$2,500 - $3,500 /hour
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