Senior Platform Engineer

Rowden

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profile Job Location:

Bristol - UK

profile Yearly Salary: £ 70000 - 90000
Posted on: 5 hours ago
Vacancies: 1 Vacancy

Department:

Engineering

Job Summary

Were building the UKs next generation engineering powerhouse providing critical technology that strengthens national security and resilience.

We specialise in turning advances in sensing AI and communications into operational capability for the edge where connectivity may be degraded or denied. Our work focuses on accelerating the deployment of technology improving decision-making for frontline teams and protecting people and critical assets in demanding environments.

Headquartered in Bristol Rowden employs around 160 people and operates over 20000 square feet of engineering and manufacturing facilities. We have a growing international footprint and are one of Europes fastest-growing engineering businesses.

About the role

Were seeking a Senior Platform Engineer to help build the engineering platform that underpins how Rowden develops deploys and operates technology. The platform will improve developer experience and make Rowdens engineering faster more consistent more scalable and more secure. This is a high-impact opportunity to shape the foundations of one of the UKs most exciting technology companies.

Working closely with Software Infrastructure ML IT Product QA and Security teams youll be hands-on in delivering the platform vision and improving engineering experience. Youll play a critical role in building the tooling infrastructure and capabilities that enable our engineers to solve complex
customer problems.

Candidates must be eligible for SC Clearance.

More information about security clearance is available here:
Key areas of responsibility
Working within the Platforms team youll build robust platform services enabling self-service infrastructure seamless CI/CD and strong observability while also supporting API-first development system integration and the adoption of AI/ML capabilities across the organisation. Turning platform strategy into reality through high-quality engineering - setting standards and patterns that teams can adopt with confidence.

As a Senior Platform Engineer you will be responsible for:
  • Designing building and maintaining core platform infrastructure and services.
  • Developing and evolving internal developer platform (IDP) capabilities including self-service provisioning and deployment workflows.
  • Designing and supporting API-first architectures to enable interoperability between systems services and external partners.
  • Building and optimising CI/CD pipelines to support consistent secure and efficient software delivery.
  • Enabling integration patterns across distributed systems including event-driven architectures and service-based communication.
  • Contributing to modular platform capabilities that allow teams to compose and extend functionality.
  • Collaborating Software Infra ML IT Product QA and Security teams to ensure the platform meets real-world engineering needs.
  • Implementing infrastructure-as-code and automation to ensure repeatability scalability and reliability.
  • Embedding security compliance and best practices into the platform by design.
  • Contributing to platform standards patterns and reusable components to drive consistency across teams.
  • Improving observability monitoring and alerting capabilities across systems and services.
  • Supporting onboarding of teams to the platform and enabling adoption through documentation and guidance.
  • Continuously identifying opportunities to improve developer experience reducing friction and cognitive load.

Key skills experience and behaviours


We are looking for a highly capable hands-on engineer who enjoys solving complex problems and building systems that others rely on.

Skills youll need:
  • Strong experience building and operating cloud-based platforms.
  • Deep understanding of platform engineering principles including infrastructure-as-code CI/CD system design and service integration.
  • Experience designing and working with APIs and building integration layers between systems.
  • Experience with tools such as Terraform Kubernetes Docker and modern CI/CD platforms.
  • Experience with cloud and bare-metal deployments.
  • Understanding of modular platform design and composable architectures.
  • Familiarity with observability tooling (e.g. logging metrics tracing) and building reliable systems.
  • Knowledge of secure-by-design and zero-trust principles.
  • Strong software engineering fundamentals (e.g. Python Go or similar) to build platform tooling and automation.
  • Experience working in cross-functional teams and contributing to shared technical outcomes.
Behaviours that matter:
  • Mission-Focused: You care about enabling others to do their best work and delivering meaningful outcomes.
  • Relentless: You take ownership and see problems through to resolution.
  • Collaborative: You work effectively across teams building trust and shared understanding.
  • Quality-Driven: You take pride in building robust scalable and maintainable systems.
  • Pragmatic: You focus on solutions that work in practice not just in theory.
  • Curious & Adaptive: You continuously learn improve and embrace new approaches where they add value - particularly in fast-moving areas like AI and platform integration.

Working at Rowden


We are committed to building a flexible inclusive and enabling company. Our aim is to create a diverse team of talented people with unique skills experience and backgrounds so please apply and come as you are!
We also recognise the importance of flexible working and support this wherever we can. We typically operate a flexible hybrid-working model with an average 3 days in the office each week (dependent on the role). We welcome the opportunity to discuss flexibility part-time working requirements and/or workplace adjustments with all our applicants.
Rowden is a Disability Confident Committed company and we actively encourage people with disabilities and health conditions to apply for our roles. Please let us know your requirements early on so that we can make sure you have everything you need up front to help make the recruitment process and experience as easy as possible.
Finally if you feel that you dont meet all the criteria included above but have transferable skills and relevant experience wed still love to hear from you!

Required Experience:

Senior IC

Were building the UKs next generation engineering powerhouse providing critical technology that strengthens national security and resilience.We specialise in turning advances in sensing AI and communications into operational capability for the edge where connectivity may be degraded or denied. Our w...
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About Company

Rowden designs and builds systems, infrastructure, and applications to deliver mission advantage to those working to protect the security of the UK and its allies. We are setting a new standard in government technology provision: hyper-efficient engineering, better customer relationsh ... View more

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