We have been made aware of a number of scams where fraudsters are claiming to represent our organisation or organisations we work with. Please click here to find out more details and what to do if you are contacted.

menu

Accessibility tools

Senior Platform Engineer

Cardiff

  1. Full time

About the job

Senior Platform Engineer - Admiral Money

About us

Admiral Money is the dynamic lending arm of Admiral Group, offering personal loans, motor finance, and homeowner loans since 2017. We’re building something special for our customers and are looking for curious, driven individuals ready to learn, take on challenges, and make an impact.

We’re proud to be a certified Great Place to Work for over 25 years, with recognition for Women and Wellbeing. Our inclusive culture empowers everyone to Be You.

Need support during the recruitment process? Just let us know - we’re here to help.

Role Purpose

We're seeking a Senior Platform Engineer to work across multiple delivery squads within our TSS Engineering Chapter. This is a highly technical, hands-on role focused on Cloud Infrastructure, Platform Engineering, DevOps, Security Engineering and AWS architecture.

You'll take ownership of complex cross-functional initiatives across CI/CD, container orchestration, automation and cloud governance, while helping to establish engineering standards and best practices. As a technical specialist rather than a people manager, you'll also mentor engineers, share expertise, and help build capability across the chapter.

Working closely with engineering communities in areas such as Terraform, Kubernetes, Identity and Cloud Architecture, you'll play a key role in promoting collaboration, knowledge sharing and technical excellence across teams.

Key Responsibilities

Work where your expertise adds the most value

No two weeks will look the same in this role. You'll work across multiple squads, supporting a range of technical challenges and priorities. One week you may be architecting a Kubernetes upgrade with the Platform team, the next helping improve observability across Cloud Infrastructure, or partnering with DevSecOps on secrets management and security controls.

We're looking for someone who enjoys variety, can move confidently between technical domains, and sees broad exposure as an opportunity to make a meaningful impact.

Build and evolve cloud platform capabilities

Design, implement and improve AWS infrastructure, including networking, IAM, security controls and container platforms such as Kubernetes. You'll contribute to technically complex initiatives spanning infrastructure, CI/CD, automation, identity management and cloud governance, ensuring solutions remain secure, scalable and compliant.

Share knowledge and grow capability

Help build engineering capability across the Chapter by mentoring colleagues, facilitating knowledge sharing and promoting best practices. You'll contribute to communities of practice in areas such as Infrastructure-as-Code, Kubernetes, Identity and Cloud Architecture, helping teams adopt modern approaches and develop their technical expertise.

Drive reliability, efficiency and governance

Work with teams to optimise cloud spend, improve observability, and establish effective monitoring and alerting. You'll help balance innovation with operational reliability, security and regulatory requirements.

Shape technical standards and architecture

Contribute to architecture decisions, engineering standards and platform strategy. You'll help translate business needs into practical technical solutions and support engineers in understanding how infrastructure, platform, identity and security capabilities work together.

Embed security by design

Security will be a key consideration in everything you do. Working closely with Cyber Engineering, you'll help establish secure-by-default patterns, implement least-privilege access controls, and build compliance and audit requirements into infrastructure solutions. You'll promote security as an enabler of delivery, helping teams move quickly while maintaining strong controls.

Skills and experience

Essential

  • 5+ years' hands-on Cloud Platform Engineering experience, with AWS as a primary focus
  • Expert knowledge of AWS architecture, services and best practices; AWS Solutions Architect Professional certification (or equivalent experience)
  • Strong Infrastructure-as-Code (IaC) skills using Terraform, AWS CDK or similar tools, with experience applying IaC within engineering teams
  • Demonstrable experience designing, implementing and operating secure, scalable VPC architectures
  • Hands-on experience with Kubernetes or container orchestration platforms such as ECS or Fargate
  • Expertise in CI/CD pipelines using GitHub Actions, GitLab CI or similar modern tooling
  • Proficiency in Python or similar scripting languages for automation and tooling
  • Experience mentoring engineers and contributing to technical standards, best practices and knowledge sharing
  • Proven ability to collaborate across multiple teams and deliver complex, interconnected technical workstreams
  • Experience working within regulated, security-focused or highly governed environments
  • Comfortable operating as a technical specialist across multiple squads, supporting a variety of priorities and initiatives

Desirable

  • Experience working in multi-cloud environments (AWS, Azure and/or GCP)
  • Identity and Access Management (IAM) platform experience, such as Okta, Entra ID or federation patterns
  • Experience optimising cloud costs and implementing FinOps practices
  • Understanding of DevSecOps principles and security-first infrastructure design
  • Exposure to microservices and distributed architecture patterns
  • Experience using GenAI tools and code generation platforms, such as Claude or GitHub Copilot
  • Familiarity with Cyber Security Engineering principles and best practices

Admiral: Where You Can

We take pride in being a diverse and inclusive business. It's a place where you can Be You, and show up as you are. We’re committed to fostering a people-first culture where everyone is accepted, supported, and empowered to be brilliant. You can, Grow And Progress at a pace and direction that suits you, Make A Difference for our customers and each other, and Share in Our Future with all colleagues eligible for up to £3,600 of free shares each year after one year of service.

Everyone receives 33 days holiday (including bank holidays) when they join us, increasing the longer you stay with us, up to a maximum of 38 days (including bank holidays). You also have the option to buy or sell up to an additional five days of annual leave.

We’re proud of our people-first culture. In fact, we've been recognised as a Great Place to Work for Women, a Great Place to Work for Wellbeing, and an overall Great Place to Work for over 25 years! We’re fully committed to making sure your progression is not slowed or halted by barriers related to race, gender, age, sexuality or any of the protected characteristics.

Our fantastic benefits make sure our colleagues have a great work-life balance; You can view some of our other key benefits here.

As a Disability Confident Leader, for candidates with a disability or long-term health condition, that opt into the Disability Confident scheme, we’ll invite a fair and proportionate number of applicants that meet the essential requirements of the role to the first stage of our selection process.

If you need any adjustments or support with your application or during the recruitment process, just let us know. Please do email eden.davies39@admiralgroup.co.uk or contact us on   07780038264. This number is dedicated to supporting candidates that require reasonable adjustments or support during the application process.

#LI-ED1 #LI-Money

  1. Full time
  2. Finance Services

__jobinformationwidget.freetext.LocationText__

Cardiff

Our Achievements

colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop


colleags at a laptop
jobs

Related jobs

Pricing Manager - Pet

Salary

Location

Hybrid

Job Type

Full time

Location

Hybrid

Brand

Admiral Group

Department

Pricing and Analytics

Description

We're delighted to be recruiting for a new Pet Pricing Manager to join our Pet Insurance team at Admiral. As our Pet business continues to grow, this is an exciting opportunity to join a collaborat

Reference

12017

Expiry Date

01 Jan 0001

Loredana Catarama

Vacancy managed by

Loredana Catarama
Loredana Catarama

Vacancy managed by

Loredana Catarama
View Shortlist
Senior Capital Actuary

Salary

Location

Cardiff

Job Type

Full time

Location

Cardiff

Brand

Admiral Group

Department

Finance & Actuarial

Office address

Tŷ Admiral, David Street, Cardiff, CF10 2EH

Description

Flexible working: this role is offered on a hybrid basis, with a blend of home and office working. About the Role We’re looking for a Senior Capital Actuary to play a key role in delivering our

Reference

11821

Expiry Date

01 Jan 0001

Helen Hunt

Vacancy managed by

Helen Hunt
Helen Hunt

Vacancy managed by

Helen Hunt
View Shortlist
Capital Actuary

Salary

Location

Cardiff

Job Type

Full time

Location

Cardiff

Brand

Admiral Group

Department

Finance Services

Description

Flexible working: this role is offered on a hybrid basis, with a blend of home and office working. We’re looking for an actuary to join our Capital Modelling team. Reporting into a Senior Capital A

Reference

12031

Expiry Date

01 Jan 0001

Helen Hunt

Vacancy managed by

Helen Hunt
Helen Hunt

Vacancy managed by

Helen Hunt
View Shortlist

Our Benefits

We know our colleagues work hard to serve our customers and keep us innovating, so it’s important to us that they’re well-rewarded.
 
Alongside our competitive pay we also offer a share package, career growth and development opportunities and a whole host of other great benefits!

Explore our benefits below to discover Where You Can

Where You Can Be You

Financial & Mortgage Advice

Financial & Mortgage
Advice

Ecare

24-Hour
Ecare

Cycle to Work Scheme

Cycle to Work
Scheme

Annual Holiday Allowance

Annual Holiday
Allowance

Flexible Working

Flexible
Working

Simply Health

Simply
Health

Private Health Cover

Private Health
Cover

Critical Illness Cover

Critical Illness
Cover

Where You Can Grow & Progress

Learning and Development

Learning and
Development

Educational Sponsorship

Educational
Sponsorship

Accredited Qualifications ILM

Accredited
Qualifications ILM

iLearn

iLearn
Online Learning

Buy a Book Scheme

Buy a Book
Scheme

Developmental Coaching

Developmental
Coaching

Port of Calls

Port of
Calls

Internal Mobility

Internal
Mobility

Where You Can Make a Difference

Groups & Societies

Groups and
Societies

Socials & Team Days Out

Socials and Team
Days Out

Multi Faith / Quiet Rooms

Multi Faith / Quiet
Rooms

Admiral Community Fund

Admiral Community
Fund

Give as You Earn

Give as You
Earn

Awards & Star Lunches

Awards and Star
Lunches

Corporate Social Responsibility

Corporate Social
Responsibility

Impact Hours

Impact
Hours

Where You Can Share In Our Future

Share Schemes

Share
Schemes

Refer a Friend Bonus

Refer a Friend
Bonus

Colleague and Family Discount

Colleague and Family
Insurance Discount

Group Life Assurance

Group Life
Assurance

Pension

Pension
Scheme

Life Event Loan

Life Event
Loan

Tickets to Sponsored Events

Tickets to Sponsored
Events

Tusker

Tusker Salary
Sacrifice

Click here to see all of our benefits