Senior Go Backend Engineer - REST & Microservices

Intetics Inc.; Polska; On-site; PLN 180,000 - 240,000; Full time

Job summary

Intetics Inc. is seeking a highly skilled Go Developer to join our team on a full-time basis. You will translate business requirements into robust, production-ready software and collaborate with analysts and peers to deliver reliable solutions.

This role focuses on building integration services, REST APIs, and scalable systems, leveraging Docker, Kubernetes, Kafka, and Redis within a modern CI/CD workflow.

Qualifications

• Strong commercial experience with Go including memory management, garbage collection, and concurrency.
• Experience building REST APIs in production environments.
• Experience with Kafka for asynchronous messaging.
• Knowledge of MySQL or other relational databases, including transactions, indexes and locking.
• Experience implementing Redis caching strategies.
• Hands-on experience with Docker and Kubernetes, including Helm.
• CI/CD pipelines experience (GitLab CI or GitHub Actions).

Responsibilities

• Participate in backlog refinement sessions
• Review business requirements and validate technical solutions
• Contribute to implementation planning
• Develop integration services with external providers and public systems
• Implement fiscalization and electronic invoicing functionality
• Deliver production-ready solutions
• Maintain service stability through monitoring, logging, and incident response
• Collaborate on regulatory services
• Independently deliver integration tasks after onboarding

Skills

Go

REST APIs

Concurrency

Memory management

Garbage collection

Kafka

CI/CD pipelines

Redis caching

Tools

Docker

Kubernetes

Helm

MySQL

GitLab CI

GitHub Actions

Job description

Intetics Inc. is seeking a highly skilled Go Developer to join our team on a full-time basis. You will translate business requirements into robust, production-ready software and collaborate with analysts and peers to deliver reliable solutions.

This role focuses on building integration services, REST APIs, and scalable systems, leveraging Docker, Kubernetes, Kafka, and Redis within a modern CI/CD workflow.