Posted 29 June, 2026
Golang Developer
Fastline Recruitment Services
Bengaluru, KA,Mysore, KA, KA, IN
Full Time
Golang Developer
Role Overview
We are seeking skilled Golang Developers with 5+ years of experience in
designing and developing high-performance, scalable, and secure backend
applications. The role requires strong hands-on coding skills in Go,
experience with microservices architectures, and the ability to work
within agile, DevOps-driven environments.
Key Responsibilities
- Application Development
- Design, develop, and maintain backend services and APIs using
Go.
- Implement microservices-based architectures for scalability and
reliability.
- Write clean, maintainable, and well-documented code following
best practices.
- Integration & Deployment
- Build services that integrate with databases, message queues,
and external APIs.
- Collaborate with DevOps teams to enable CI/CD deployment
pipelines.
- Ensure applications are containerized and optimized for
Kubernetes/Docker environments.
- Performance & Optimization
- Optimize applications for high concurrency, low latency, and
resilience.
- Conduct benchmarking, profiling, and code reviews.
- Implement caching, load balancing, and distributed processing
techniques.
- Security & Compliance
- Follow secure coding practices and conduct vulnerability
remediation.
- Implement authentication/authorization, data encryption, and API
security.
- Ensure compliance with enterprise security and data privacy
policies.
- Collaboration & Support
- Work closely with frontend, DevOps, and QA teams for end-to-end
delivery.
- Support production troubleshooting and incident resolution.
- Contribute to reusable libraries and frameworks for the
engineering team.
Required Skills & Experience
- 4+ years of software development experience, with at least 2-3 years
in Golang.
- Strong understanding of concurrency, goroutines, and channels in Go.
- Experience with REST/gRPC APIs, microservices, and event-driven
architectures.
- Familiarity with databases (PostgreSQL, Cassandra, MongoDB, or
ClickHouse).
- Experience with message queues/streaming platforms (Kafka, RabbitMQ,
NATS).
- Hands-on with Docker, Kubernetes, Git, and CI/CD pipelines.
- Proficiency in unit testing and test automation.
Preferred Knowledge
- Experience with cloud platforms (AWS, GCP, Azure).
- Exposure to Temporal, Argo Workflows, or other orchestration
frameworks.
- Familiarity with monitoring/logging (Prometheus, Grafana, ELK).
- Understanding of Domain-Driven Design (DDD) and Clean Architecture.
Education & Certifications
- Bachelor’s degree in Computer Science, Engineering, or related
field.
- Preferred certifications:
- Go Developer certifications (if available).
- Kubernetes (CKA/CKAD) or cloud certifications (AWS/GCP/Azure).
Role Overview
We are seeking skilled Golang Developers with 5+ years of experience in
designing and developing high-performance, scalable, and secure backend
applications. The role requires strong hands-on coding skills in Go,
experience with microservices architectures, and the ability to work
within agile, DevOps-driven environments.
Key Responsibilities
- Application Development
- Design, develop, and maintain backend services and APIs using
Go.
- Implement microservices-based architectures for scalability and
reliability.
- Write clean, maintainable, and well-documented code following
best practices.
- Integration & Deployment
- Build services that integrate with databases, message queues,
and external APIs.
- Collaborate with DevOps teams to enable CI/CD deployment
pipelines.
- Ensure applications are containerized and optimized for
Kubernetes/Docker environments.
- Performance & Optimization
- Optimize applications for high concurrency, low latency, and
resilience.
- Conduct benchmarking, profiling, and code reviews.
- Implement caching, load balancing, and distributed processing
techniques.
- Security & Compliance
- Follow secure coding practices and conduct vulnerability
remediation.
- Implement authentication/authorization, data encryption, and API
security.
- Ensure compliance with enterprise security and data privacy
policies.
- Collaboration & Support
- Work closely with frontend, DevOps, and QA teams for end-to-end
delivery.
- Support production troubleshooting and incident resolution.
- Contribute to reusable libraries and frameworks for the
engineering team.
Required Skills & Experience
- 4+ years of software development experience, with at least 2-3 years
in Golang.
- Strong understanding of concurrency, goroutines, and channels in Go.
- Experience with REST/gRPC APIs, microservices, and event-driven
architectures.
- Familiarity with databases (PostgreSQL, Cassandra, MongoDB, or
ClickHouse).
- Experience with message queues/streaming platforms (Kafka, RabbitMQ,
NATS).
- Hands-on with Docker, Kubernetes, Git, and CI/CD pipelines.
- Proficiency in unit testing and test automation.
Preferred Knowledge
- Experience with cloud platforms (AWS, GCP, Azure).
- Exposure to Temporal, Argo Workflows, or other orchestration
frameworks.
- Familiarity with monitoring/logging (Prometheus, Grafana, ELK).
- Understanding of Domain-Driven Design (DDD) and Clean Architecture.
Education & Certifications
- Bachelor’s degree in Computer Science, Engineering, or related
field.
- Preferred certifications:
- Go Developer certifications (if available).
- Kubernetes (CKA/CKAD) or cloud certifications (AWS/GCP/Azure).
