Go Backend Engineer – Banking Tech, Flexible & Growth

PT. SIGMA GLOBAL TEKNOLOGI (SIGMATECH); Jakarta Utara; On-site; IDR 240,000,000 - 360,000,000; Full time

Benefits offered by this job

Medical

Miscellaneous allowance

Annual & sick leave

BPJS

Competitive salary

Job summary

PT. SIGMA GLOBAL TEKNOLOGI (SIGMATECH) in Central Jakarta seeks a Golang Developer for Banking Industry on a contract basis to build robust, secure core services.

Based in Central Jakarta, you will work on mission-critical banking applications using Go and modern infrastructure. You will design and implement backend services, APIs, and microservices, collaborate with architects, QA, and product managers, and ensure compliance with security standards and banking regulations.

Qualifications

• 2–3 years of hands-on Go development experience.
• Experience building backend services, APIs, and microservices.
• Familiar with SQL and NoSQL databases.
• Experience with Git and CI/CD pipelines.
• Understanding of RESTful API design.

Responsibilities

• Develop, maintain, and optimise backend services using Go.
• Write clean, well-documented code following standards.
• Collaborate with architects, QA, and product managers.
• Contribute to code reviews and improve code quality.
• Troubleshoot issues and optimize performance in prod/dev.
• Contribute to design of scalable microservices and distributed systems.
• Ensure banking security protocols and data protection compliance.

Skills

Go/Golang

Backend APIs & Microservices

RESTful API design

Databases SQL/NoSQL

Git & CI/CD

Security best practices

Problem solving

Team collaboration

Communication skills

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

Kubernetes

Job description

PT. SIGMA GLOBAL TEKNOLOGI (SIGMATECH) in Central Jakarta seeks a Golang Developer for Banking Industry on a contract basis to build robust, secure core services.

Based in Central Jakarta, you will work on mission-critical banking applications using Go and modern infrastructure. You will design and implement backend services, APIs, and microservices, collaborate with architects, QA, and product managers, and ensure compliance with security standards and banking regulations.