Senior Golang Backend Engineer — On-Site in Jakarta

Merkleinnovation; Pluit; Hybrid; IDR 360,000,000 - 600,000,000; Full time

Job summary

Merkleinnovation in Jakarta is seeking a Senior Backend Developer (Golang) for a 3–6 month project-based contract to join ASAP. You will design, scale, and maintain high-performance microservices and robust backend APIs for telco systems.

The role requires 5+ years of backend experience with Golang, strong knowledge of RESTful and gRPC, and hands-on experience with Docker/Kubernetes, SQL/NoSQL, and messaging systems like Kafka or Pulsar. On-site work in Kuningan, South Jakarta is expected.

Qualifications

• 5+ years of software engineering experience with a strong backend focus.
• Fluent in Bahasa Indonesia and English (written and verbal).
• Hands-on production experience with Golang.
• Experience with containers and orchestration (Docker, Kubernetes).
• Experience with SQL/NoSQL databases and messaging systems (Kafka or Pulsar).

Responsibilities

• Design and implement scalable microservices using Golang.
• Develop and maintain RESTful and gRPC APIs for telecom systems.
• Optimize code and queries for performance and high availability.
• Work with PostgreSQL/MySQL and event brokers like Kafka/Pulsar.
• Collaborate with Frontend, DevOps and Product teams to deliver from requirement to deployment.
• Lead code reviews and drive architectural decisions.
• Provide production support and rapid issue resolution.

Skills

Golang

RESTful APIs

gRPC

SQL/NoSQL

Kafka

Tools

Docker

Kubernetes

Job description

Merkleinnovation in Jakarta is seeking a Senior Backend Developer (Golang) for a 3–6 month project-based contract to join ASAP. You will design, scale, and maintain high-performance microservices and robust backend APIs for telco systems.

The role requires 5+ years of backend experience with Golang, strong knowledge of RESTful and gRPC, and hands-on experience with Docker/Kubernetes, SQL/NoSQL, and messaging systems like Kafka or Pulsar. On-site work in Kuningan, South Jakarta is expected.