Senior Developer
Sweden
Job Description
Senior Developer
Sodertalje, Stockholm

Job Summary

Developer – Mid Level 

About the Role 

We are looking for a Mid-Level Developer to support and operate our GitLab platform within TRATON. 

The main focus of this role is day-to-day GitLab support and operations. You will handle support tickets and trouble reports, investigate technical issues, support development teams, and ensure that reported problems are followed through to resolution. 

In addition to daily support, you will contribute to GitLab administration, maintenance, and continuous improvements of the platform and its surrounding infrastructure.

Key Responsibilities

What You Will Do 

  • Handle and resolve GitLab support tickets and trouble reports. 

  • Investigate technical issues and support users throughout the resolution process. 

  • Troubleshoot GitLab CI/CD pipelines and GitLab Runners. 

  • Support issues related to projects, repositories, permissions, authentication, integrations, and the GitLab Container Registry. 

  • Perform day-to-day GitLab administration activities. 

  • Analyze logs, monitoring data, and infrastructure information to identify problems. 

  • Use Datadog for monitoring, troubleshooting, and investigating platform issues. 

  • Support and maintain GitLab infrastructure in AWS. 

  • Work with Terraform and Infrastructure as Code (IaC) for infrastructure configuration and changes. 

  • Participate in GitLab maintenance activities. 

  • Collaborate with infrastructure, cloud, security, and development teams when resolving more complex issues. 

  • Document solutions and contribute to operational documentation and knowledge articles. 

  • Identify recurring issues and contribute to automation and platform improvements. 

Skill Requirements

Tech Stack 

The role involves working with technologies and concepts including: 

  • GitLab 

  • Infrastructure as Code (IaC) - Terraform 

  • AWS / Cloud Infrastructure 

  • Datadog 

  • Linux 

  • Docker 

  • Jira and Jira Service Management 

Other Requirements

What We Are Looking For 

You have practical experience working with GitLab in a DevOps environment and are comfortable troubleshooting problems across GitLab, CI/CD, and the underlying infrastructure. 

You should have: 

  • Good hands-on knowledge of GitLab. 

  • Experience with GitLab administration and support. 

  • Good understanding of CI/CD concepts and GitLab pipelines. 

  • Experience troubleshooting and working with GitLab Runners. 

  • Familiarity with the GitLab Container Registry. 

  • Working knowledge of Terraform and Infrastructure as Code. 

  • Experience or good understanding of AWS and cloud environments. 

  • Good working knowledge of Linux. 

  • Experience using monitoring and observability tools such as Datadog. 

  • Strong troubleshooting and problem-solving skills. 

  • Experience handling technical support tickets, incidents, or trouble reports. 

  • Good communication skills and the ability to explain technical issues clearly to users and other teams. 

Your Profile 

You are a technically curious and service-oriented person who enjoys investigating and solving problems. 

You are comfortable taking ownership of support tickets, analyzing an issue across different technical layers, and working with other teams when needed. You communicate clearly with users, document your findings, and follow issues through to resolution. 

While support and troubleshooting are the primary focus of the role, you are also interested in GitLab administration, cloud infrastructure, automation, and improving the reliability and maintainability of the platform. 

Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 230,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2026 totaled $14.8 billion.