Total 3 job vacancies by Coinsdo Pte. Ltd.

Job Description:

1. Responsible for implementing and maintaining new platform features.
2. Responsible for service design, architecture design, and performance optimization of the platform.
3. Maintain, optimize, and fix existing business services.
4. Maintain comprehensive knowledge documentation.

Work Experience: 3+ years
Education: Bachelor’s degree or above
Preferred Majors: Information Management, Business Administration,Information Engineering

Proficient Tools:

• Java, Spring, MySQL

Other Requirements:

1. 3+ years of experience in internet development, with practical experience in product architecture design.
2. Proficient in Java 8 (Stream API, Date), familiar with Redis, MQ, and Spring Boot, including its runtime mechanism.
3. Experience in microservice development.
4. Skilled in MySQL database design, development, and performance optimization.
5. Familiar with the design and implementation of large-scale distributed systems.
6. Proactive, able to work independently as well as integrate effectively within a team.
7. Strong sense of responsibility, good self-learning ability, and excellent communication skills.
8. Experience with blockchain technology is a plus.
9. Understand and follow coding standards and best practices.

Job description:

• Responsible for server-side requirements analysis, system design, coding implementation, deployment implementation, and performance optimization;
• Responsible for server operation and maintenance to ensure service stability;
• Actively participate in technical difficulties and research on emerging technologies;
• Responsible for server team management.

Job Requirements:

• Solid basic skills such as Java and algorithms, good object-oriented design ideas, a deep understanding of multithreading, familiar with design patterns, and good programming habits;
• Rich experience in web development, familiar with mainstream Java web frameworks, such as Springboot,SpringCloud, mybatis, etc.
• Proficient in SQL, MySQL;
• Experience in distributed system development and optimization;
• Able to read and analyze open source framework source code proficiently
• Proficiency in common commands and scripting languages under Linux
• Have good communication and collaboration skills, strong self-learning ability, sense of responsibility and self-motivation

Job Responsibilities:

• Responsible for software installation, deployment, configuration, monitoring, optimization, and maintenance in server-related applications.
• Handle the daily operation and maintenance of basic services of various systems.
• Perform configuration updates and emergency response to failures to ensure high availability of the business.
• Manage company project upgrades, requirements, and resource implementation.
• Support development requirements, testing, and adjustments on the operation and maintenance platform.
• Plan, deploy, implement, and monitor system operations and maintenance tasks.
• Conduct data backup, disaster recovery, data transfer, log analysis, and troubleshooting.
• Improve system architecture and maintain related operation and maintenance documentation.
• Design and implement automated tools related to operation and maintenance.
• Develop systems such as build systems, continuous integration systems, automated testing platforms, and code quality management systems.
• Maintain the software development pipeline automation to enable Continuous Integration (CI) and Continuous Deployment (CD).
• Implement infrastructure and operating environments for container-based microservices, ensuring high availability, performance, and security.
• Any other ad-hoc duties assigned.

Job requirements:

• At least a Diploma or Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Extensive experience with Cloud hosts, such as AWS or Alibaba Cloud.
• Proficiency in Linux environments including deployment, configuration, and tuning.
• Strong scripting skills (Shell/Python) for operation and maintenance automation.
• Expertise in CI/CD tools and practices, and configuration management tools such as Ansible and Jenkins.
• Familiarity with monitoring tools such as Zabbix and ELK.
• Experience with Kubernetes and Docker, including installation, deployment, configuration, and optimization.
• Company assets, UPS management, and server room maintenance.
• Management of servers, SVN, network, platform, DNS, VPN, and mail services.
• Setup and maintenance of monitoring systems.
• Management of frontend and backend DevOps platforms.
• Setup new laptops for new employees.
• Erase and repurpose laptops for departing employees.
• Troubleshoot and fix laptop issues.