Middleware Backend Golang

Bumi Amartha Teknologi Mandiri; Jakarta Pusat; On-site; IDR 334,800,000 - 669,600,000; Full time

Job summary

Bumi Amartha Teknologi Mandiri is seeking a skilled middleware engineer to develop, maintain, and enhance middleware applications using Golang. You will design RESTful APIs, backend services, and integration components to enable reliable communication between systems.

The role requires strong experience in middleware, backend integration, and familiarity with Docker, Kafka/RabbitMQ, and CI/CD practices. You will collaborate with cross-functional teams to deliver secure, scalable services in

Qualifications

• Minimum 3 years of software development experience, preferably in Middleware, Backend, or System Integration.
• Strong Golang programming skills.
• Proven experience developing middleware applications, backend services, or integration solutions.
• Strong understanding of RESTful API and microservices architecture.
• Experience with system-to-system integration and API integration.
• Good understanding of HTTP/HTTPS, JSON, XML, and API communication.
• Experience with relational databases (PostgreSQL, MySQL, Oracle, or SQL Server).
• Familiarity with Docker and containerized applications.
• Experience with message brokers (Kafka/RabbitMQ) is a plus.
• Understanding of CI/CD and DevOps practices.

Responsibilities

• Develop, maintain, and enhance middleware applications using Golang.
• Design and develop RESTful APIs, backend services, and integration components.
• Develop and maintain middleware services for integration between internal and external systems.
• Implement scalable, high-performance services using Golang and microservices.
• Analyze requirements and translate them into middleware and integration solutions.
• Integrate systems via REST API, HTTP/HTTPS, messaging, and other protocols.
• Troubleshoot, debug, and optimize middleware applications and services.
• Ensure security, reliability, scalability, and maintainability of applications.
• Work with databases to support data integration and backend services.
• Develop unit tests and perform integration testing for quality and stability.
• Collaborate with Backend Developers, System Analysts, DevOps, QA, and other teams.
• Participate in code reviews and follow coding standards and best practices.
• Monitor and resolve issues in development, staging, and production environments.
• Prepare and maintain technical documentation for middleware services and APIs.

Skills

Golang (Go)

Middleware

RESTful APIs

Microservices

System integration

Troubleshooting

SDLC knowledge

CI/CD practices

Tools

Docker

Kafka

RabbitMQ

PostgreSQL

MySQL

Git

Job description

• Develop, maintain, and enhance middleware applications and integration services using Golang.
• Design and develop RESTful APIs, backend services, and integration components to support communication between applications and systems.
• Develop and maintain middleware services that facilitate integration between internal applications, external systems, databases, and third-party services.
• Implement reliable, scalable, and high-performance services using Golang and microservices architecture.
• Analyze business and technical requirements and translate them into effective middleware and integration solutions.
• Integrate systems through REST API, HTTP/HTTPS, messaging, and other integration protocols as required.
• Perform troubleshooting, debugging, and performance optimization for middleware applications and services.
• Ensure application security, reliability, scalability, and maintainability.
• Work with database systems to support data integration, transaction processing, and backend services.
• Develop unit tests and perform integration testing to ensure application quality and stability.
• Collaborate with Backend Developers, System Analysts, DevOps Engineers, QA Engineers, and other technical teams throughout the development lifecycle.
• Participate in code reviews and follow established coding standards, development methodologies, and best practices.
• Monitor and resolve issues in development, staging, and production environments.
• Prepare and maintain technical documentation related to middleware services, APIs, integrations, and system architecture.

• Develop, maintain, and enhance middleware applications and integration services using Golang.
• Design and develop RESTful APIs, backend services, and integration components to support communication between applications and systems.
• Develop and maintain middleware services that facilitate integration between internal applications, external systems, databases, and third-party services.
• Implement reliable, scalable, and high-performance services using Golang and microservices architecture.
• Analyze business and technical requirements and translate them into effective middleware and integration solutions.
• Integrate systems through REST API, HTTP/HTTPS, messaging, and other integration protocols as required.
• Perform troubleshooting, debugging, and performance optimization for middleware applications and services.
• Ensure application security, reliability, scalability, and maintainability.
• Work with database systems to support data integration, transaction processing, and backend services.
• Develop unit tests and perform integration testing to ensure application quality and stability.
• Collaborate with Backend Developers, System Analysts, DevOps Engineers, QA Engineers, and other technical teams throughout the development lifecycle.
• Participate in code reviews and follow established coding standards, development methodologies, and best practices.
• Monitor and resolve issues in development, staging, and production environments.
• Prepare and maintain technical documentation related to middleware services, APIs, integrations, and system architecture.

Minimum Qualifications

• Minimum 3 years of experience in software development, preferably in Middleware, Backend, or System Integration.
• Strong programming skills in Golang (Go).
• Proven experience developing middleware applications, backend services, or integration solutions.
• Strong understanding of RESTful API and microservices architecture.
• Experience with system-to-system integration and API integration.
• Good understanding of HTTP/HTTPS, JSON, XML, and API communication.
• Experience working with relational databases such as PostgreSQL, MySQL, Oracle, or SQL Server.
• Familiarity with Git and version control practices.
• Experience with Docker and containerized applications is preferred.
• Familiarity with message brokers or asynchronous communication such as Kafka, RabbitMQ, or similar technologies is a plus.
• Understanding of CI/CD and DevOps practices is preferred.
• Good knowledge of software development lifecycle (SDLC), debugging, testing, and troubleshooting.