Senior GoLang Developer

Senior GoLang Developer

Atos

Wroclaw, Poland

Who we looking for?

We are looking for an experienced backend developer to join our team. In this role, you will be part of a software engineering team developing hybrid cloud platform services for one of our customers from energy sector. Developers play a critical role in creating scalable, secure, well-tested, and documented functionality to provide value to our customers.

What will You bring?

• Ability to design for scalability and optimize performance, considering load balancing, caching, and resource allocation.
• Excellent documentation and communication skills, committed to clear knowledge sharing.
• Collaborative, with an ability to work in cross-functional teams, adapting to Agile and DevOps methodologies for software development.
• Exceptional troubleshooting and problem-solving skills, with a focus on root cause analysis and sustainable solutions.
• Self-Motivated: The ability to work independently and take initiative in identifying and addressing technical challenges.
• Strong communication skills and proactivity.

Must-Have Competencies/Skills:

• Minimum of 5+ years of software development experience (ideally in Golang) with significant experience in building RESTful services in distributed environments.
• Strong system programming skills, with proficiency in low-level interactions, memory management, and performance optimization.
• Thorough knowledge of containerization and container management with Kubernetes, packaging of applications, and customization of deployments.
• Experience in the development of Kubernetes native operators (kubebuilder) and managing resources in the Kubernetes resource model (CRDs, CRs).
• Understanding of and experience with asynchronous programming.
• Hands-on experience with various relational and non-relational database technologies (e.g., PostgreSQL, Kafka, Neo4J, and others).
• Experience with common hyperscalers (GCP and others).
• Ability to set up and manage CI/CD pipelines using tools like GitLab, Jenkins, Tekton, Argo Workflows, and Argo CD, as well as hands-on experience with gitOps/IaC (supported by our dedicated DevOps engineers).
• Proficiency in writing and maintaining unit and integration tests and their incorporation in automated test frameworks.
• Deep understanding of networking concepts, including protocols, load balancing, and security.