Platform Engineer: AI‑Driven DevOps Platform, Hybrid Warsaw

Cantor Fitzgerald; Warszawa; Hybrid; PLN 223,000 - 446,000; Full time

Benefits offered by this job

Hybrid work arrangement

Job summary

Cantor Fitzgerald is expanding its Warsaw technology hub to build and enhance internal platforms that accelerate software delivery, reliability, and efficiency. The Platform Engineer will partner with engineering, DevOps, and infrastructure teams to standardise processes and drive automation while leveraging AI and modern tooling.

The role focuses on improving CI/CD pipelines, developer tooling, and platform integrations, with a strong emphasis on IaC, cloud, and security.

Qualifications

• Experience in Platform Engineering, DevOps, SRE, or Infrastructure roles.
• Strong knowledge of CI/CD, source control, and developer platforms.
• Hands-on scripting with Python, Bash or similar.
• Experience with Infrastructure as Code (Terraform, Ansible, Helm).
• Good understanding of cloud, containers, Linux, networking, and security.
• Ability to translate engineering needs into scalable platform solutions.
• Strong communication skills and user-focused mindset.

Responsibilities

• Own and continuously improve engineering platforms (e.g. GitHub, GitLab, Jenkins, Nexus, SonarQube, observability tools).
• Design and implement automation, self-service capabilities, and reusable templates.
• Enhance CI/CD pipelines, developer tooling, and platform integrations.
• Support infrastructure-as-code and cloud-based environments.
• Improve reliability, scalability, security, and performance through monitoring and automation.
• Troubleshoot complex platform and integration issues across multiple systems.
• Define best practices, standards, and documentation for engineering teams.
• Collaborate cross-functionally to onboard new use cases and improve platform adoption.

Skills

CI/CD

Source control

Scripting

Terraform

Ansible

Helm

Cloud computing

Linux

Networking

Security

Communication

Platform engineering

Tools

GitHub

GitLab

Jenkins

Job description

Cantor Fitzgerald is expanding its Warsaw technology hub to build and enhance internal platforms that accelerate software delivery, reliability, and efficiency. The Platform Engineer will partner with engineering, DevOps, and infrastructure teams to standardise processes and drive automation while leveraging AI and modern tooling.

The role focuses on improving CI/CD pipelines, developer tooling, and platform integrations, with a strong emphasis on IaC, cloud, and security.