Senior DevOps Engineer

DevOps

Senior DevOps Engineer

DevOps

Chmielna 69, Warszawa

Transition Technologies MS

Full-time
B2B, Permanent
Senior
Remote

Tech stack

    English

    C1

    CI/CD

    master

    Grafana

    master

    Bash

    master

    Docker

    master

Job description

Your responsibilities:

  • GitLab Repository Setup: Create and manage the GitLab repository structure.

  • Implement best practices for repository management and access control.

  • Define and implement the CI/CD GitLab pipeline using .gitlab-ci.yml.

  • Automate build, test, deploy, and monitoring stages.

  • Integrate SonarQube for code quality analysis.

  • Configure JMeter for load testing.

  • Implement unit tests using mUnit for MuleSoft APIs, Jasmine/Karma for Angular, and JUnit for server-side code.

  • Set up and maintain Grafana dashboards.

  • Integrate upstream data sources for continuous monitoring.


We are looking for you, if you have:

  • Expertise in Git and GitLab, including repository management, branching strategies, and access control.

  • Proven experience in designing and implementing CI/CD pipelines using GitLab CI/CD, Jenkins, or other similar tools.

  • Hands-on experience with mUnit, Jasmine/Karma, JUnit, and integration with CI/CD pipelines.

  • Proficiency in setting up and using monitoring tools such as Grafana, integrating data sources like JMeter, SonarQube, and application metrics.

  • Strong scripting skills in languages like Bash, Python, or Groovy for automating tasks and pipeline setups.

  • 5+ years of experience in DevOps, specifically within microservice architectures and source code management implementations.

  • Working knowledge of microservices, containerization, and orchestration tools like Docker 

  • Experience with MuleSoft APIs and understanding of the MuleSoft ecosystem is a plus.

  • Strong analytical and problem-solving skills to troubleshoot and optimize pipelines and deployments.

  • Bachelor’s or master’s degree in Computer Science, Information Technology, or related fields.


We offer:

  • Interesting and challenging projects

  • Flexible working hours

  • Friendly, non-corporate atmosphere

  • Stable working conditions (CoE or B2B)

  • Possibility for self-development and promotion in the company

  • Rich benefits package


We reserve the right to contact the selected candidates.

Published: 02.09.2025

Meet the company

Transition Technologies MS

We are a rapidly growing IT company with global reach. We deal with IT outsourcing and implementation projects in flexible cooperation models, providing access to competence and experts in technologies from mainstream to cloud. TTMS' greatest strength is its skilled professionals, so people are at the heart of our organisational culture.

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Senior DevOps Engineer

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Senior DevOps Engineer

Chmielna 69, Warszawa

Transition Technologies MS

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