Senior Backend Developer (Node.js Expert)

Jobstreet Malaysia; Kuala Lumpur; On-site; MYR 60,000 - 90,000; Full time

Job summary

A dynamic tech company in Kuala Lumpur is seeking a Senior Backend Developer (Node.js Expert) to create high-performance applications. In this role, you will design and develop server-side logic, manage databases, and work with cross-functional teams to ensure seamless system integration. The ideal candidate has a Bachelor's degree and at least 2 years of experience in back end development. Join us to contribute to important projects and grow in your career.

Qualifications

• Minimum 2 years of professional experience in back end development; fresh graduates with strong portfolios are also encouraged to apply.
• Experience with NoSQL databases, particularly MongoDB.
• Strong understanding and hands-on experience in designing RESTful APIs.

Responsibilities

• Design, develop, and maintain robust server-side logic using Node.js.
• Create and maintain RESTful APIs for seamless communication.
• Implement industry best practices for backend security.

Skills

Node.js

MongoDB

RESTful APIs

Git

Problem-solving

Communication

Education

Bachelor's degree in Computer Science, Information Technology, or a related field

Job description

Senior Backend Developer (Node.js Expert)

We are looking for a skilled and motivated Back End Developer to join our growing development team. In this role, you will be responsible for designing, implementing, and maintaining server‑side logic and database structures to ensure smooth and efficient integration with the front end. You will work on building scalable, secure, and high‑performance applications that support our business needs.

Responsibilities

• Server‑Side Development: Design, develop, and maintain robust server‑side logic using languages such as Node.js. Build scalable and high‑performance backend systems aligned with business requirements.
• Database Management: Design and manage efficient and secure database schemas. Optimize queries and ensure data integrity, security, and availability.
• API Development: Create and maintain RESTful APIs for seamless communication between front end and back end components. Collaborate with front end developers to integrate APIs with user‑facing systems.
• System Integration: Work closely with cross‑functional teams to ensure seamless integration of various system components. Maintain smooth data flow and system interaction across platforms.
• Security and Authentication: Implement industry best practices for backend security. Develop user authentication and authorization mechanisms.
• Performance Optimization: Identify and resolve backend performance issues. Conduct code reviews to uphold code quality and best practices.
• Scalability and Reliability: Design solutions that can scale with user growth. Implement robust monitoring, logging, and error‑handling mechanisms. Work with front end developers, product managers, and stakeholders to deliver complete and high‑quality solutions.

Qualifications

• Education & Experience:
  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • Minimum 2 years of professional experience in back end development. (Fresh graduates with strong portfolios are also encouraged to apply.)
• Technical Skills:
  • Experience with NoSQL databases, particularly MongoDB.
  • Familiarity with front end technologies is a plus.
  • Strong understanding and hands‑on experience in designing RESTful APIs.
  • Experience using version control systems such as Git.
• Soft Skills:
  • Excellent problem‑solving and analytical skills.
  • Strong communication and collaboration abilities.
  • Detail‑oriented with a passion for clean, maintainable code.

If you're a driven Back End Developer eager to contribute to impactful projects and grow within a supportive team, we encourage you to apply and become part of our innovative journey.