Staff Software Engineer - Network Automation & Cloud Infra

CoreWeave; Greater London; On-site; GBP 116,000 - 155,000; Full time

Benefits offered by this job

Family‑level Medical Insurance

Family‑level Dental Insurance

Generous Pension Contribution

Life Assurance at 4x Salary

Critical Illness Cover

Employee Assistance Programme

Tuition Reimbursement

Work culture focused on innovative dis

Job summary

CoreWeave is seeking a Staff Software Engineer to own the software that operates our GPU network platforms and services. You will design, implement, and guide the production software stack, with a focus on reliability, automation, and observability.

You will work across Networking, Observability, Fleet Engineering, and HPC teams, mentoring engineers and contributing to a culture of innovation. Strong Python/Go skills and production experience are essential.

Qualifications

• 8+ years of professional software engineering experience building and operating production infrastructure, platforms, or backend systems at scale.
• Strong proficiency in Python and Go.
• Solid understanding of CI/CD (testing, code review, deployments).
• Experience with Linux and Kubernetes in production environments.
• Excellent written communication and documentation experience.

Responsibilities

• Own the design, development, and long‑term health of platforms and services that automate the network, including config generation, device provisioning, workflow automation, observability tooling, and internal CLIs and APIs.
• Plan and map out complex projects months in advance, sequencing work and managing multiple efforts in parallel.
• Lead technical direction through RFCs, design reviews, and architecture decisions, breaking problems into shippable work.
• Write well‑tested, well‑documented software in Python and Go, with strong CI/CD practices.
• Improve reliability and operability by defining service‑level indicators and reducing manual toil through automation.
• Partner with Network Engineering, Observability, Fleet Engineering, and HPC teams.
• Join on‑call rotation and drive blameless post‑incident reviews.
• Mentor engineers, review code and designs, and grow the team’s technical skills.
• Contribute to a positive, collaborative culture.

Skills

Python

Go

CI/CD

Networking fundamentals

Documentation

Education

Degree in Computer Science or related field

Tools

Kubernetes

Ansible

Jinja

NetBox

Prometheus

Grafana

Job description

CoreWeave is seeking a Staff Software Engineer to own the software that operates our GPU network platforms and services. You will design, implement, and guide the production software stack, with a focus on reliability, automation, and observability.

You will work across Networking, Observability, Fleet Engineering, and HPC teams, mentoring engineers and contributing to a culture of innovation. Strong Python/Go skills and production experience are essential.