Senior Backend Engineer — REST API, Go & PostgreSQL

Pt Kamoro Maxima Integra; Jawa Barat; Hybrid; IDR 350,000,000 - 700,000,000; Full time

Benefits offered by this job

Hybrid work model

Health insurance

Bonuses

Professional development

Job summary

Pt Kamoro Maxima Integra in Tangerang is seeking a Senior Backend Engineer to design, build, and maintain robust APIs powering multiple products. This hybrid role combines in-office collaboration with remote flexibility, working with product managers, frontend and backend engineers to deliver scalable software.

You will focus on high-performance RESTful services using Go, Python or Node.js, ensure data integrity with SQL/NoSQL databases, and apply security best practices across the stack.

Qualifications

• Bachelor's degree or equivalent practical experience.
• 5+ years in backend software development.
• Proven API design and development experience.
• Strong proficiency with Go, Python or Node.js backends.
• Solid knowledge of SQL and NoSQL databases.
• Experience with cloud platforms and containerization is a plus.

Responsibilities

• Design, develop, and maintain high-performance RESTful APIs and backend services.
• Write clean, tested, maintainable code in Go, Python, or Node.js.
• Collaborate with frontend developers and product managers to define API requirements.
• Optimize performance, queries, and system architecture for scalability and reliability.
• Implement security best practices and protect sensitive data.
• Participate in code reviews and architectural discussions.

Skills

API development

Go

Python (Django/Flask)

Node.js (Express)

SQL/NoSQL databases

Cloud platforms (AWS/GCP/Azure)

Containerization (Docker/Kubernetes)

Backend development

Education

Bachelor's degree in Computer Science/Engineering

Tools

Go

Python (Django/Flask)

Node.js (Express)

SQL/NoSQL

Docker/Kubernetes

Job description

Pt Kamoro Maxima Integra in Tangerang is seeking a Senior Backend Engineer to design, build, and maintain robust APIs powering multiple products. This hybrid role combines in-office collaboration with remote flexibility, working with product managers, frontend and backend engineers to deliver scalable software.

You will focus on high-performance RESTful services using Go, Python or Node.js, ensure data integrity with SQL/NoSQL databases, and apply security best practices across the stack.