Senior Backend Developer (Node.js)

Placements24; Paarl; Hybrid; ZAR 600,000 - 1,000,000; Full time

Benefits offered by this job

Competitive salary

Performance incentives

Health benefits

Retirement savings plan

Hybrid work model

Flexible scheduling

Job summary

Placements24 in Paarl, Western Cape is seeking a Senior Backend Developer specialized in Node.js to design, develop, and deploy scalable server-side applications and APIs. The role is hybrid, balancing in-office collaboration with remote work from Paarl.

You will mentor junior developers and tackle challenging backend problems to ensure performance and reliability. The candidate should have a strong focus on building robust, efficient code and will collaborate with a cross-functional team to

Qualifications

• Bachelor's degree or equivalent practical experience.
• 5+ years backend experience with Node.js.
• Experience building scalable APIs and microservices with Node.js/Express.
• Proficient with PostgreSQL, MySQL, and MongoDB.
• Experience with cloud platforms and Docker.

Responsibilities

• Design, build, and maintain Node.js code.
• Develop RESTful APIs and microservices.
• Manage database interactions and ensure data integrity.
• Implement security measures and data protection.
• Collaborate with frontend and QA teams.
• Write unit and integration tests.
• Mentor junior backend developers.
• Participate in code reviews.

Skills

Node.js

RESTful APIs

Microservices

Asynchronous programming

Teamwork

Education

Bachelor's degree

Tools

Express.js

Docker

Git

Job description

About the Role

Our client is looking for a highly skilled Senior Backend Developer with expertise in Node.js to join their thriving engineering team. This role will involve designing, developing, and deploying scalable server-side applications and APIs that power their innovative platform. The position offers a hybrid work arrangement, allowing for a balance of in-office collaboration and remote flexibility, centered around our Paarl, Western Cape location. You will be a key contributor, working on challenging technical problems, mentoring junior developers, and ensuring the performance and reliability of our backend systems. The ideal candidate is passionate about building robust, efficient, and maintainable code.

Key Responsibilities

• Design, build, and maintain efficient, reusable, and reliable Node.js code.


• Develop and integrate RESTful APIs and microservices.


• Manage database interactions (e.g., PostgreSQL, MongoDB) and ensure data integrity.


• Implement security and data protection measures.


• Optimize applications for maximum speed, scalability, and reliability.


• Collaborate with frontend developers and other team members to define APIs and application functionality.


• Write unit and integration tests to ensure code quality.


• Participate in code reviews and provide constructive feedback.


• Mentor junior backend developers and contribute to team knowledge sharing.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.


• Minimum of 5 years of professional experience in backend development, with a strong focus on Node.js.


• Proven experience in building scalable APIs and microservices using Node.js and frameworks like Express.js.


• Proficient in database technologies, including relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB).


• Experience with cloud platforms (AWS, Azure, or GCP) and containerization (Docker) is a plus.


• Solid understanding of asynchronous programming, event-driven architecture, and common design patterns.


• Familiarity with version control systems (e.g., Git).


• Strong analytical and problem-solving skills.


• Excellent communication and teamwork skills.

Benefits

Our client offers a competitive salary, performance incentives, comprehensive health benefits, and a retirement savings plan. This hybrid role encourages work-life balance with flexible scheduling options. Opportunities for professional growth, including training and conference attendance, are readily available. Join our client in Paarl, Western Cape and be part of a dynamic team driving technological innovation.