Platform Engineering Tech Lead — AI-Driven DevOps & GitHub

Transition Technologies PSC; Warszawa; On-site; PLN 180,000 - 300,000; Full time

Job summary

Transition Technologies PSC is seeking a hands-on DevOps / Platform Engineering Lead in Warsaw to own and evolve the internal development platform. You will drive GitHub adoption, CI/CD with GitHub Actions, and Terraform-based IaC across multiple teams, while building AI cost models and an observable model-access layer.

You’ll mentor engineers, partner with architects and product teams, and push for pragmatic, scalable platform solutions that empower developers to be autonomous and efficient.

Qualifications

• 5+ years of experience in DevOps, SRE, or Platform Engineering with leadership experience.
• Strong knowledge of GitHub at an organizational/enterprise scale.
• Production-level Terraform experience with multi-environment setups.
• Hands-on with AI model APIs and tooling (Anthropic, OpenAI, AWS Bedrock etc.).
• Understanding AI cost models and trade-offs (tokens, caching, pricing).
• Experience with Kubernetes and cloud platforms (AWS/GCP/Azure).
• Ability to communicate tech and costs to engineers and business stakeholders.
• Ownership mindset and ability to drive ideas to adoption across teams.

Responsibilities

• Develop the internal developer platform with self-service capabilities and templates.
• Lead migration to GitHub across the organization and maintain CI/CD with GitHub Actions.
• Build IaC with Terraform including reusable modules and multi-environment support.
• Operate the AI model access layer with gateways, routing, and observability.
• Drive AI cost modeling, reporting, and budgeting with showback/alerts.
• Define and promote best practices and platform standards across teams.
• Mentor engineers and partner with architects and product teams.

Skills

DevOps

SRE

Platform Eng

GitHub Enterprise

Terraform

Kubernetes

Cloud platforms

AI model APIs

Cost modeling

Leadership

Cross-team collab

Tools

GitHub Actions

CI/CD tooling

Job description

Transition Technologies PSC is seeking a hands-on DevOps / Platform Engineering Lead in Warsaw to own and evolve the internal development platform. You will drive GitHub adoption, CI/CD with GitHub Actions, and Terraform-based IaC across multiple teams, while building AI cost models and an observable model-access layer.

You’ll mentor engineers, partner with architects and product teams, and push for pragmatic, scalable platform solutions that empower developers to be autonomous and efficient.