Principal DevOps Engineer (AWS, Kubernetes, SaaS)
- Level
- Principal
- Work type
- Remote · UK only
Not stated in the posting: salary, visa.
Open. First seen 3 October 2026.
About the role
As a product-driven company founded by engineers, we know the value of a great engineering culture, and we’re looking for a Principal DevOps Engineer to join a team built from the ground up on trust, teamwork and tight feedback loops.
You’ll work collaboratively using a modern tech stack (Kubernetes, AWS, Terraform, .NET) to help Gearset run a scalable, secure and reliable service, and enable development of the solution to scale with the rapid growth of the company.
We live by our core values, which aren’t just nice words - they guide us through day-to-day challenges and are the foundation of how we work together. Our pragmatic approach has allowed us to maintain the ability to release updates to our application multiple times a day, even as we add new features to the product and expand our global footprint.
What’s the opportunity for a Principal DevOps Engineer at Gearset?
- Be an integral part of building and supporting our multi-tenant infrastructure, running in multiple regions across the globe, all powered by AWS and Kubernetes.
- Enjoy high autonomy and real ownership to help shape and drive our technical roadmap based on where you see the greatest value and engineering impact.
- Work on critical production infrastructure used by thousands of teams and help us to maintain our excellent reputation for delivering a service with minimal downtime, even when we're making complex changes behind the scenes.
- Get involved in building and maintaining the automation that allows our engineering team to safely release updates to our product multiple times per day.
- Continuously improve the security of our infrastructure and our ability to detect and respond to issues.
- Collaborate with and support teams across the organisation, including developers, designers, data engineers, marketers and salespeople, to make a real difference to our customers.
What you’ll achieve
- Operate and evolve our infrastructure to help scale for an ever-growing user base, and support a team developing our increasingly sophisticated SaaS
- Work closely with developers to ensure our application and infrastructure work in harmony, using your expertise and rigour to make sure changes are rolled out safely and smoothly
- Lead initiatives to fortify our security measures and keep our customers’ data secure
- Work with teams across Gearset to deliver infrastructure that supports their impactful work
- Contribute your experience and insight to a collaborative, self-directed team with autonomy over its roadmap and practices
About you
- Have in-depth practical experience working on AWS (VPC networking and security, IAM, EC2, Postgres RDS, S3, EKS)
- Have experience running production-level services in Kubernetes and managing and maintaining clusters
- Practical experience automating the management of infrastructure with Terraform
- Experience in the configuration and running of a CI/CD pipeline
- Previous experience supporting the operation of a hosted, multi-tenant SaaS product at scale
- Comfortable giving and receiving constructive feedback to make your work even better
- Approach your work with pragmatism, prioritising iteration, and delivering value over process and deliberation
Great to haves
- Experience with .NET/C#
- Experience working in an agile development team with a focus on delivering value early
- Experience with building observability and alerting into systems
Benefits (the stuff you’d expect!)
- This is a full time opportunity, working Monday to Friday remotely in the UK
- Generous personal development budget for courses, conferences, or whatever is useful to your professional development in the role of up to £1500 per year
- Top end hardware provided
- Opportunity to join our Long Term Incentive Plan
- Free lunch in the office
- 25 days holiday plus bank holidays (with the option to buy an extra 5 each year)
- Company Pension Plan (matching up to 5%)
- Bupa health care and dental insurance
- Enhanced family leave from day 1, including 26 weeks full maternity/adoption pay, OTE-inclusive
- Bupa Menopause Plan offering specialist consultations and support
- Life Insurance & critical illness cover
- Discounted gym membership, as well as a range of health and wellness benefits
The team: Software Engineering
This role is one of 3 open in Software Engineering. 3 were posted in the last 30 days.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
.NET (3 of 3), Agile (3 of 3), AWS (3 of 3), C# (3 of 3), CI/CD (3 of 3), IAM (3 of 3), Kubernetes (3 of 3)
OTHER ROLES ON THIS TEAM
- Principal DevOps Engineer (AWS, Kubernetes, SaaS) posted Sep 22
- Principal DevOps Engineer (AWS, Kubernetes, SaaS) posted Sep 22
From the team and dates on Gearset's own job board.
See DevOps Engineer salaries in Remote →
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