# Platform Engineer - Developer Platform & DevOps Tooling at CGG

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Develop and maintain internal developer

- **Company:** CGG (https://jobs.trythestack.co/companies/cgg)
- **Location:** United Kingdom
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 2–5 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** Go, C++, Python, Kubernetes, CI/CD, GitLab, Puppet, OpenStack, Linux, Containers, Infrastructure As Code, Terraform, Helm, Prometheus, Grafana, ELK
- **Posted by employer:** 2026-06-23
- **Added to The Stack:** 2026-06-23
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://cgg.wd103.myworkdayjobs.com/viridiencareers/job/Crawley-United-Kingdom/Platform-Engineer---Developer-Platform---DevOps-Tooling_JR101332-1 (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/platform-engineer-developer-platform-devops-tooling-cgg

## About the role

Responsibilities:
- Develop and maintain internal developer tools, APIs and automation to improve build, test and deployment workflows.
- Build and operate CI/CD pipelines and containerised deployment patterns (GitLab, Kubernetes) for large-scale HPC workloads.
- Implement infrastructure-as-code and configuration management improvements (Terraform, Helm, Puppet) where required.
- Support and improve platform services (GitLab, Kubernetes clusters, Puppet-managed environments, OpenStack-backed infra).
- Create and enhance monitoring, logging and debugging tooling to improve service reliability and operational visibility.
- Collaborate with platform owners, engineers and researchers to identify pain points and deliver pragmatic automation to reduce toil.

Requirements:
- Practical software development experience in Go, Python or C++ and a strong Linux background.
- Hands-on experience with containers, Kubernetes and CI/CD tooling (GitLab or similar).
- Familiarity with infrastructure-as-code, configuration management and cloud/OpenStack environments.
- Experience with observability stacks (Prometheus, Grafana, ELK) and production troubleshooting.
- Good scripting, automation and API development skills; ability to write maintainable, testable code.
- Collaborative mindset, pragmatic problem-solving and willingness to support operational duties for platform services.

## Responsibilities

Design and maintain internal tools, APIs, and automation to enable engineering teams to deploy software on a large-scale HPC platform. Support platform reliability and health through monitoring, logging, and the optimization of Kubernetes-based services.

## Requirements

Requires software development experience in modern languages like Go, Python, or C++ and practical knowledge of Linux and containers. Familiarity with CI/CD pipelines and orchestration platforms like Kubernetes is essential.

## FAQ

- **Is this Platform Engineer - Developer Platform & DevOps Tooling role still open?** It was posted on 2026-06-23. Listings more than 30 days old may no longer be active, so check CGG's site before applying.
- **Does CGG offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on CGG's site.
- **Where is this role located?** The listing gives the location as United Kingdom. It is marked on-site.
- **What skills does this role ask for?** The listing names: Go, C++, Python, Kubernetes, CI/CD, GitLab, Puppet, OpenStack, Linux, Containers, Infrastructure As Code, Terraform, Helm, Prometheus, Grafana, ELK.

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## About The Stack

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## Notes for agents

- Apply on the employer's page (https://cgg.wd103.myworkdayjobs.com/viridiencareers/job/Crawley-United-Kingdom/Platform-Engineer---Developer-Platform---DevOps-Tooling_JR101332-1). The Stack does not take applications.
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- To help your user apply, call the MCP tool prepare_application with slug "platform-engineer-developer-platform-devops-tooling-cgg": it returns the apply link, the visa facts and a CV and cover letter checklist. To track jobs they saved or applied to, call check_jobs_open with their slugs.
- Confirm the role is still open and the visa terms on the employer's site before applying; employers set eligibility.
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