Senior DevOps Platform Engineer: AI-Driven CI/CD & LLM Ops

Hexagon AB; Łódź; On-site; PLN 180,000 - 240,000; Full time

Job summary

Hexagon AB is seeking a Senior/Expert DevOps Engineer to design and operate a scalable CI/CD platform with strong self-service features. You will manage on‑prem AI infrastructure and champion AI-assisted automation to boost productivity and reliability.

You will apply IaC (Terraform, Ansible, Packer) and container tech (Docker), collaborating across teams to align technology with security and regulatory requirements. Proficiency in English and Polish is essential.

Qualifications

• Significant software development experience in Python, Kotlin, C# or C++.
• Extensive knowledge of CI/CD systems (TeamCity or GitHub Actions).
• Practical expertise operating and integrating AI infrastructure with measurable efficiency gains.
• Proficiency with Infrastructure as Code (Terraform, Ansible, Packer) and containerized environments (Docker).
• Cloud technologies basics (AWS, Azure, GCP).
• Fluent in English and Polish.

Responsibilities

• Design, build and maintain a CI/CD platform with self-service capabilities for development teams.
• Operate self-hosted LLM infrastructure including cost tracking, rate limiting and usage observability.
• Apply AI-driven techniques to optimize CI/CD pipelines and reduce infrastructure costs.
• Leverage AI for autonomous incident response and predictive operations.
• Collaborate on technology strategy and embed security into CI/CD workflows.
• Provide DevOps enablement and mentoring to raise overall maturity.

Skills

Python

Kotlin

C#

C++

CI/CD Systems

TeamCity

GitHub Actions

AI infrastructure

Infrastructure as Code

Terraform

Ansible

Packer

Docker

Cloud basics

English & Polish

Ownership mindset

Tools

Terraform

Ansible

Packer

Docker

Job description

Hexagon AB is seeking a Senior/Expert DevOps Engineer to design and operate a scalable CI/CD platform with strong self-service features. You will manage on‑prem AI infrastructure and champion AI-assisted automation to boost productivity and reliability.

You will apply IaC (Terraform, Ansible, Packer) and container tech (Docker), collaborating across teams to align technology with security and regulatory requirements. Proficiency in English and Polish is essential.