Summer Trainee, Platform Engineering

Fortum

internship

Posted on: 1/9/2026

Location Type: Hybrid

Location: Espoo • Finland

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About the role

You will take part in our projects and help specialists in their day‑to‑day work.
Tasks can be customized based on your experience and interests, ranging from Infrastructure‑as‑Code (Terraform), pipeline automation (GitHub Actions), CloudOps, and policy‑as‑code to developer portal UX and reliability engineering.

A recent graduate or a student in the final stages of your education in computer/software engineering, information technology, or a related field.
Fluent in written and spoken English, our language for internal communication. Knowledge of Finnish or Swedish is an advantage.
Comfortable with programming/scripting (e.g., Python, Go, TypeScript or Bash) and have hands‑on interest in cloud, CI/CD or Infrastructure‑as‑Code - through studies or well‑documented personal projects.

Benefits

Enjoy a hybrid work model with flexible hours, balancing remote and in‑office work.
Receive a structured introduction and be supported by your team.
Work on interesting tasks with real responsibility and visible impact.
Network with other trainees and with platform, security, and application teams.
Gain valuable experience that can lead to a future with us - many trainees continue after the summer (part‑time during studies or as thesis workers).

Tip: use these terms in your resume and cover letter to boost ATS matches.

TerraformGitHub ActionsCloudOpsPythonGoTypeScriptBashCI/CDInfrastructure-as-Codereliability engineering

communicationinterpersonal skills