Senior Golang Developer

ACROSSTEK™; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

ACROSSTEK™ is seeking an experienced Golang (Go) Developer to design, build and scale high‑performance backend systems and microservices in Bengaluru. You will craft robust REST APIs, optimize concurrency, and collaborate with product, QA and DevOps for end‑to‑end delivery.

The ideal candidate has 5–6 years of software development with strong Go expertise, experience with Docker and Kubernetes, and familiarity with SQL/NoSQL databases.

Qualifications

• 5–6 years of software development experience with strong Golang expertise.
• Solid understanding of concurrency (goroutines, channels).
• Strong experience with microservices and REST APIs.
• Knowledge of Data Structures & Algorithms.
• Experience with SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.).
• Familiarity with Git and version control systems.
• Experience working in Linux/Unix environments.

Responsibilities

• Design, develop, and maintain scalable backend services using Golang.
• Build and optimize microservices architecture.
• Develop high-performance RESTful APIs and backend systems.
• Collaborate with product, QA, and DevOps teams for end-to-end delivery.
• Write clean, efficient, and maintainable code.
• Participate in code reviews and architecture discussions.
• Debug, troubleshoot, and optimize application performance.
• Ensure quality through unit testing and integration testing.

Skills

Golang

Go concurrency

Microservices

REST APIs

SQL/NoSQL databases

Git

Linux/Unix

System design

Tools

Docker

Kubernetes

CI/CD (Jenkins/GitHub Actions)

Kafka

RabbitMQ

AWS

Azure

GCP

Job description

We are looking for an experienced Golang (Go) Developer to build scalable, high-performance backend systems and microservices. The ideal candidate should have strong experience in Go programming, system design, and distributed architecture.

Key Responsibilities

• Design, develop, and maintain scalable backend services using Golang
• Build and optimize microservices architecture
• Develop high-performance RESTful APIs and backend systems
• Collaborate with product, QA, and DevOps teams for end-to-end delivery
• Write clean, efficient, and maintainable code
• Participate in code reviews and architecture discussions
• Debug, troubleshoot, and optimize application performance
• Ensure quality through unit testing and integration testing

Required Skills & Qualifications

• 5–6 years of software development experience with strong Golang expertise
• Solid understanding of concurrency (goroutines, channels)
• Strong experience with microservices and REST APIs
• Knowledge of Data Structures & Algorithms
• Experience with SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.)
• Familiarity with Git and version control systems
• Experience working in Linux/Unix environments

Good to Have

• Experience with Docker, Kubernetes, and containerized deployments
• Exposure to cloud platforms (AWS/Azure/GCP)
• Knowledge of message queues (Kafka, RabbitMQ)
• Experience with CI/CD tools like Jenkins, GitHub Actions
• Understanding of distributed systems and system design