Senior DevOps Engineer – Infrastructure Oriented

Link Group; Warszawa; On-site; PLN 180,000 - 290,000; Full time

Job summary

Link Group is seeking a Senior DevOps Engineer focused on infrastructure to design and maintain reliable, scalable environments. You will build and optimize CI/CD processes, automate deployments, and ensure stability of cloud and on-premises solutions.

Collaborate with data science teams to deliver robust systems and drive automation across the stack. As a senior contributor, you will implement best practices for deployments, testing, and configuration management, while ensuring reliable

Qualifications

• Experience with AWS and cloud platforms.
• Strong automation and IaC skills.
• Experience building and maintaining CI/CD pipelines.
• Good communication and collaboration abilities.

Responsibilities

• Design, implement, and maintain CI/CD pipelines across environments.
• Develop scalable automation for software delivery and config management.
• Collaborate with AI/ML teams to translate designs into infra pipelines.
• Establish best practices for deployments, tests, and config consistency.
• Manage releases across on-premises and cloud platforms.
• Support production by ensuring reliability, monitoring, and resilience.

Skills

Programming languages

AWS & Cloud

CI/CD tools

Git & VCS

IaC & Scripting

Containers & Orchestration

Testing & QA

Communication

Tools

Maven

Gradle

Make

Docker

Kubernetes

OpenShift

Git

Terraform

Ansible

Bash

Job description

Senior DevOps Engineer – Infrastructure Oriented

Role Overview We are looking for an experienced Senior DevOps Engineer with a strong focus on infrastructure to help us design and maintain reliable, scalable, and secure environments. You will play a key role in building and optimizing CI/CD processes, automating deployments, and ensuring the stability of cloud and on-premises solutions. This position requires close collaboration with cross-functional teams, especially data science and AI/ML specialists, to deliver robust and high-performance systems.

Key Responsibilities

• Design, implement, and maintain CI/CD pipelines supporting a variety of environments.
• Develop scalable automation solutions to accelerate software delivery and configuration management.
• Partner with AI/ML engineers to translate solution designs into effective infrastructure pipelines.
• Define and promote best practices for deployments, testing automation, and configuration consistency.
• Manage and optimize code releases across on-premises and cloud platforms.
• Support production environments by ensuring systems are reliable, resilient, and well-monitored.

Qualifications

• Programming skills in at least one language such as Python, Java, C#, C++, or Go.
• Hands-on experience with AWS and other cloud platforms.
• Practical knowledge of build tools (e.g., Maven, Gradle, Make).
• Expertise in CI/CD technologies such as Jenkins (pipeline as code), GitLab CI, GitHub Actions, or TeamCity.
• Solid experience with Git and other version control tools.
• Proficiency in automation and IaC tools, including Terraform, Ansible, and scripting (Bash, Shell, etc.).
• Strong knowledge of containerization and orchestration technologies like Docker, Kubernetes, or OpenShift.
• Familiarity with software testing practices and test automation.
• Excellent communication skills with the ability to explain technical outcomes to non-technical audiences.
• Strong problem-solving mindset, reliability, and adherence to high professional standards.