Full-Stack Engineer: Build Scalable Web Apps & APIs

ZAP Clinic (PT. Zulu Alpha Papa); Jakarta Utara; On-site; IDR 167,400,000 - 312,480,000; Full time

Job summary

ZAP Group is a fast-growing beauty and lifestyle company with a collaborative and dynamic working environment. We are hiring a Full Stack Developer to build and improve web applications supporting our business needs.

Ideal candidates have 2–3 years of experience, strong frontend (React.js/Next.js) and backend (Node.js/Express.js) skills, and a solid grip on REST APIs and databases. Join us to contribute to scalable, secure systems in a fast-paced team.

Qualifications

• Bachelor's degree in Computer Science, IT, Software Engineering, or related field.
• 2–3 years of experience as a Full Stack Developer or similar role.
• Strong frontend and backend development knowledge.
• Proficiency in React.js / Next.js.
• Proficiency in Node.js / Express.js.
• Experience with REST APIs and databases (SQL/NoSQL).
• Good problem-solving and communication skills.

Responsibilities

• Develop, maintain, and enhance web applications from frontend to backend.
• Build scalable, reliable, and user-friendly applications.
• Integrate frontend applications with backend services and APIs.
• Develop and maintain RESTful APIs and database systems.
• Collaborate with Product, IT, and business teams to deliver solutions.
• Troubleshoot, debug, and optimize application performance.
• Ensure application quality, security, scalability, and maintainability.
• Participate in code reviews, testing, deployment, and ongoing system improvements.
• Maintain technical documentation and development standards.

Skills

Frontend development

Backend development

REST APIs

Database knowledge

React.js

Next.js

Node.js

Express.js

Git

Problem-solving

Education

Bachelor's degree in Computer Science or related field

Tools

SQL

NoSQL

Job description

ZAP Group is a fast-growing beauty and lifestyle company with a collaborative and dynamic working environment. We are hiring a Full Stack Developer to build and improve web applications supporting our business needs.

Ideal candidates have 2–3 years of experience, strong frontend (React.js/Next.js) and backend (Node.js/Express.js) skills, and a solid grip on REST APIs and databases. Join us to contribute to scalable, secure systems in a fast-paced team.