London, England, United Kingdom Hybrid / WFH Options
Appvia
AWS SeniorPlatformEngineer - Security Clearance eligibility required. AWS SeniorPlatformEngineer - Security Clearance eligibility required. 3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by Appvia. Your actual pay will be based on your skills and experience — talk … with your recruiter to learn more. Base pay range AWS SeniorPlatformEngineer - Appvia - Security Clearance eligibility required. Location: London, UK Package: £75,000 - 90,000 + 10% Bonus + 10% Shares + Benefits (see more below) About Us At Appvia, we're committed to helping our customers navigate their journey to Cloud and DevOps maturity. As … our clients' cloud adoption journey. Our mission is to enable every company to deliver apps in the cloud. We dedicate ourselves to building a cloud infrastructure layer that allows platform engineering teams to manage, monitor and update with ease - at the same time, offering devs the flexibility to deploy their apps in the cloud without a hassle. We are More ❯
Reading, England, United Kingdom Hybrid / WFH Options
Free-Work UK
Join to apply for the Senior AWS PlatformEngineer role at Free-Work UK Join to apply for the Senior AWS PlatformEngineer role at Free-Work UK This range is provided by Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. … Base pay range Location: Remote Salary: Up to £100,000 + Benefits Are you an experienced AWS PlatformEngineer with a passion for designing and implementing cutting-edge solutions? Do you thrive in a remote working environment and have a strong security mindset? If so, we have the perfect opportunity for you! About Us: We are a dynamic … team is composed of talented professionals who are dedicated to pushing the boundaries of technology and ensuring the highest standards of security and performance. We are looking for a Senior AWS PlatformEngineer to join our team and help us build multi-tenanted platforms that meet the evolving needs of our clients. Key Responsibilities Design, implement, and More ❯
SeniorPlatformEngineer London (Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a SeniorPlatformEngineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and … security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform engineering, automation, and DevOps tooling Comfortable working in agile, cross-functional teams Perks & Benefits: 10% bonus + 10% equity share scheme £1,000 annual learning budget Private healthcare (incl. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Arcus Search
SeniorPlatformEngineer London (Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a SeniorPlatformEngineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and … security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform engineering, automation, and DevOps tooling Comfortable working in agile, cross-functional teams Perks & Benefits: 10% bonus + 10% equity share scheme £1,000 annual learning budget Private healthcare (incl. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Arcus Search
SeniorPlatformEngineer London (Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a SeniorPlatformEngineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and … security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform engineering, automation, and DevOps tooling Comfortable working in agile, cross-functional teams Perks & Benefits: 10% bonus + 10% equity share scheme £1,000 annual learning budget Private healthcare (incl. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Arcus Search
SeniorPlatformEngineer London (Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a SeniorPlatformEngineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and … security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform engineering, automation, and DevOps tooling Comfortable working in agile, cross-functional teams Perks & Benefits: 10% bonus + 10% equity share scheme £1,000 annual learning budget Private healthcare (incl. More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior AWS PlatformEngineer, West London Client: Arcus Search Location: West London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: London (Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits … Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a SeniorPlatformEngineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and DevOps maturity. You’ll play a key role in designing and building secure, scalable platforms using Azure, AWS , Terraform , and Kubernetes , and … security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform engineering, automation, and DevOps tooling Comfortable working in agile, cross-functional teams 10% bonus + 10% equity share scheme £1,000 annual learning budget Flexible hybrid working, dog-friendly More ❯
London, England, United Kingdom Hybrid / WFH Options
Arcus Search
Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a SeniorPlatformEngineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and DevOps maturity. You’ll play a key … security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform engineering, automation, and DevOps tooling Comfortable working in agile, cross-functional teams 10% bonus + 10% equity share scheme £1,000 annual learning budget Flexible hybrid working, dog-friendly … office, generous parental leave Mental health support, Headspace app, enhanced annual leave and birthday off Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Arcus Search by 2x Sign in to set job alerts for “PlatformMore ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Hybrid) | Permanent | £75,000–£90,000 + 10% Bonus + 10% Shares + Excellent Benefits Security Clearance Eligibility Required A forward-thinking, engineering-led cloud consultancy is hiring a SeniorPlatformEngineer to join their expert team, supporting major public sector and enterprise organisations on their journey to cloud and DevOps maturity. You’ll play a key … security, scalability, and automation across complex cloud environments About You: Eligible for SC clearance (UK residency for 5+ years) Strong communication and stakeholder management skills Hands-on experience in platform engineering, automation, and DevOps tooling Comfortable working in agile, cross-functional teams 10% bonus + 10% equity share scheme £1,000 annual learning budget Flexible hybrid working, dog-friendly More ❯
London, England, United Kingdom Hybrid / WFH Options
Kadence Limited
and helping define the future of work - join us. WHAT YOU'LL DO Lead initiatives to design and scale secure, highly available cloud infrastructure (primarily on AWS) as our platform grows. Drive improvements to platform performance, reliability, and cost-efficiency by evolving our cloud architecture and operations. Manage and enhance our container orchestration stack using Kubernetes (EKS) and … Docker. Develop and maintain robust, scalable CI/CD pipelines with Jenkins, GitHub Actions, and ArgoCD. Strengthen observability across the platform through effective monitoring, logging, and alerting (AWS services, Grafana, etc). Contribute to platform security through infrastructure hardening, role-based access controls, and infrastructure as code (Terraform, CloudFormation). Collaborate with engineering teams to improve build, test … infrastructure, systems, and operational processes clearly and accessibly. Champion best practices and contribute to a culture of reliability, learning, and continuous improvement. WHAT YOU BRING Proven experience in a platform, DevOps, or cloud engineering role, supporting production systems at scale. Deep knowledge of AWS core services (e.g. EC2, RDS, EKS, Lambda, CloudWatch, SecretsManager, ElastiCache, DocumentDB), with experience designing secure More ❯
London, England, United Kingdom Hybrid / WFH Options
CACI Ltd
range is provided by CACI Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Job Title: Senior AWS PlatformEngineer Location: Bromley/Croydon (Largely Remote Working) For this role you must have or at least be eligible for UK security clearance . To … UK for a minimum of the last 5 years and hold a British Passport. Job Summary: At IdentityE2E (a CACI business), we’re redefining what's possible in AWS platform engineering. As the first UK company to achieve AWS Vetted Partner Program (VPP) status for National Security and Defence, we design cutting-edge solutions for complex, highly regulated environments … at large scale. Our Jezero Secure Landing Zone Accelerator and Cydonia biometric cloud solutions set industry benchmarks for scalability, security, and innovation. We’re looking for an experienced AWS PlatformEngineer who’s ready to lead architecture decisions, experiment boldly, and push boundaries in delivering secure, scalable, and dynamic cloud platforms. You’ll collaborate with expert level engineers More ❯
london, south east england, united kingdom Hybrid / WFH Options
CACI Ltd
Job Title: Senior AWS PlatformEngineer Location: Bromley/Croydon (Largely Remote Working) Salary: £90,000-£100,000 For this role you must have or at least be eligible for UK security clearance . To be eligible you must have been living in the UK for a minimum of the last 5 years and hold a British … Passport. Job Summary: At IdentityE2E (a CACI business), we’re redefining what's possible in AWS platform engineering. As the first UK company to achieve AWS Vetted Partner Program (VPP) status for National Security and Defence, we design cutting-edge solutions for complex, highly regulated environments at large scale. Our Jezero Secure Landing Zone Accelerator and Cydonia biometric cloud … solutions set industry benchmarks for scalability, security, and innovation. We’re looking for an experienced AWS PlatformEngineer who’s ready to lead architecture decisions, experiment boldly, and push boundaries in delivering secure, scalable, and dynamic cloud platforms. You’ll collaborate with expert level engineers, have opportunities to work in collaboration with AWS, and to influence the next More ❯
slough, south east england, united kingdom Hybrid / WFH Options
CACI Ltd
Job Title: Senior AWS PlatformEngineer Location: Bromley/Croydon (Largely Remote Working) Salary: £90,000-£100,000 For this role you must have or at least be eligible for UK security clearance . To be eligible you must have been living in the UK for a minimum of the last 5 years and hold a British … Passport. Job Summary: At IdentityE2E (a CACI business), we’re redefining what's possible in AWS platform engineering. As the first UK company to achieve AWS Vetted Partner Program (VPP) status for National Security and Defence, we design cutting-edge solutions for complex, highly regulated environments at large scale. Our Jezero Secure Landing Zone Accelerator and Cydonia biometric cloud … solutions set industry benchmarks for scalability, security, and innovation. We’re looking for an experienced AWS PlatformEngineer who’s ready to lead architecture decisions, experiment boldly, and push boundaries in delivering secure, scalable, and dynamic cloud platforms. You’ll collaborate with expert level engineers, have opportunities to work in collaboration with AWS, and to influence the next More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
CACI Ltd
Job Title: Senior AWS PlatformEngineer Location: Bromley/Croydon (Largely Remote Working) Salary: £90,000-£100,000 For this role you must have or at least be eligible for UK security clearance . To be eligible you must have been living in the UK for a minimum of the last 5 years and hold a British … Passport. Job Summary: At IdentityE2E (a CACI business), we’re redefining what's possible in AWS platform engineering. As the first UK company to achieve AWS Vetted Partner Program (VPP) status for National Security and Defence, we design cutting-edge solutions for complex, highly regulated environments at large scale. Our Jezero Secure Landing Zone Accelerator and Cydonia biometric cloud … solutions set industry benchmarks for scalability, security, and innovation. We’re looking for an experienced AWS PlatformEngineer who’s ready to lead architecture decisions, experiment boldly, and push boundaries in delivering secure, scalable, and dynamic cloud platforms. You’ll collaborate with expert level engineers, have opportunities to work in collaboration with AWS, and to influence the next More ❯
London, England, United Kingdom Hybrid / WFH Options
Identity E2E Ltd
Senior AWS PlatformEngineer Department: Cloud/DevOpps Employment Type: Full Time Location: London Compensation: £90,000 - £100,000/year Description Location: Bromley/Croydon (Largely Remote Working) Salary: £90,000-£100,000 For this role you must have or at least be eligible for UK security clearance . To be eligible you must have been … living in the UK for a minimum of the last 5 years and hold a British Passport. Job Summary: At IdentityE2E, we’re redefining what's possible in AWS platform engineering. As the first UK company to achieve AWS Vetted Partner Program (VPP) status for National Security and Defence, we design cutting-edge solutions for complex, highly regulated environments … at large scale. Our Jezero Secure Landing Zone Accelerator and Cydonia biometric cloud solutions set industry benchmarks for scalability, security, and innovation. We’re looking for an experienced AWS PlatformEngineer who’s ready to lead architecture decisions, experiment boldly, and push boundaries in delivering secure, scalable, and dynamic cloud platforms. You’ll collaborate with expert level engineers More ❯
London, England, United Kingdom Hybrid / WFH Options
One World GTM
This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. SeniorPlatformEngineer Department: Software Development Employment Type: Full Time Location: London Description What Makes us Different The One Word GTM platform is highly configurable to fit the unique needs of each customer. Within our portfolio … global trade. This allows us to accurately evaluate impact, resulting in more sustainable business decision making. Benefiting people, planet and profit. How You'll Make an Impact as a SeniorPlatformEngineer Design, deploy, and maintain highly available, secure, and cost effective cloud infrastructure on AWS. Leverage Infrastructure as Code tools like Terraform to streamline deployments and More ❯
London, England, United Kingdom Hybrid / WFH Options
Story Terrace Inc
The opportunity We have an exciting opportunity for an experienced PlatformEngineer to join the Attest platform squad. Attest’s platform squad exists to empower other engineers to deliver value with high efficiency, security and reliability, by providing platforms, tooling and infrastructure. We take a two-pronged approach: running, maintaining, and supporting platforms and tools that … us to collaborate in person, while ensuring enough time remotely for deep, focused work. Learn more about our hybrid working philosophy here . What You’ll Do... As a PlatformEngineer, you share responsibility for the stability, scalability, security and efficiency of Attest’s platform infrastructure. You will work in collaboration with both platform team members … and other people from across the organisation to scope out, prioritise and deliver technical enhancements to the Attest platform, ensuring that the wider Attest engineering team can work efficiently. Your role will include: Working with other squads to understand what blocks Attest’s engineers from delivering effectively, and identifying the highest impact work that will improve the efficiency of More ❯
London, England, United Kingdom Hybrid / WFH Options
BAE Systems
intelligence experts. We work collaboratively across 10 countries to collect, connect, and understand complex data, enabling governments, armed forces, and commercial businesses to unlock digital advantages in demanding environments. SeniorPlatformEngineer Job Title: SeniorPlatformEngineer Requisition ID: 121762 Location: London – flexible hybrid working arrangements available. Please discuss options with your recruiter. Grade … with clients on impactful solutions. Join a growing team that delivers for clients and engages in community outreach to build tech and cyber skills. Role Description We seek experienced SeniorPlatform Engineers to join our UK Government sector team, contributing to innovative and high-quality solutions. Desired Background Programming in JavaScript, Java, .Net, or Python Designing and building More ❯
our SaaS product from concept to deployment. Key Responsibilities Design, deploy, and manage cloud infrastructure solutions on platforms such as Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP). Collaborate with software development teams to design and implement cloud-native architectures, microservices, and serverless applications, leveraging containerisation and orchestration technologies (e.g., Docker, Kubernetes). Implement and … regulations (e.g., GDPR, SEC, SOC2). What we look for Bachelor's degree or equivalent experience in Computer Science or related field Proven experience (3 years) as a cloud engineer, solutions architect, or similar role, with hands-on experience designing, deploying, and managing cloud infrastructure in AWS, Azure, or GCP. Strong understanding of cloud computing concepts, architectures, and best More ❯
Description Reporting to the Platform Service Management Lead, this role is primarily responsible for driving customer-centric process improvement initiatives and delivering automated, reliable cloud platform infrastructure services. You will lead the fast and effective execution of cross-functional initiatives, enhance self-service capabilities, and support continuous improvement across Platform-as-a-Product teams. Our team plays … a key role in driving customer process improvements-whether that's through self-service tools or more centralised capabilities. We also lead cross-functional initiatives that span multiple platform teams, and we support internal enhancements to help our teams work more effectively. Another important part of our role is coordinating and implementing customer proof-of-concept efforts and managing … teams-making sure the right work gets done at the right time. And finally, we stay on top of industry trends and explore emerging technologies to continuously enhance the platform and keep us ahead of the curve. Qualifications You are a natural problem solver with a strategic mindset and a passion for making a meaningful impact. You bring fresh More ❯
Employment Type: Permanent, Part Time, Work From Home
London, England, United Kingdom Hybrid / WFH Options
Babcock
across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. SeniorPlatformEngineer Job Title: SeniorPlatformEngineer Requisition ID: 121762 Location: London - We offer a range of hybrid and flexible working arrangements - please speak … gives back to the community with plenty of opportunities to get involved with local community engagement and outreach activities to help build tech and cyber skills in the region. SeniorPlatformEngineer: We are looking for experienced SeniorPlatform Engineers to join our team following continuous growth and success in the UK Government sector. Our More ❯
London, England, United Kingdom Hybrid / WFH Options
Our Future Health
We are looking for a SeniorPlatformEngineer to join the small team designing and building the platforms and systems to support a number of vital functions across Our Future Health. These systems will include but not limited to the participant-facing websites, import and processing of high-volume health, NHS and genetic datasets to the de … identification/sharing of data into accredited Trusted Research Environments (TREs). If you have prior experience building a public cloud-based platform from the ground up, we'd be keen to see your application. We're looking for candidates who are passionate who can recommend modern technologies and practices that have a track record of being used successfully … in the platform we are looking to build. At Our Future Health, our mission is to transform the prevention, detection and treatment of conditions such as dementia, cancer, diabetes, heart disease and stroke. We're looking for people to join us on our journey. If you're looking for a new challenge where you can contribute to helping future More ❯
London, England, United Kingdom Hybrid / WFH Options
LSEG
Join to apply for the Senior AI PlatformEngineer role at LSEG 2 weeks ago Be among the first 25 applicants Join to apply for the Senior AI PlatformEngineer role at LSEG About US About US LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business. We are … empowering economies, and enabling customers to create sustainable growth. Role Profile In this role, you'll be joining our Azure Engineering team within Cloud Productivity & Engineering (CPE) as a Senior AI PlatformEngineer . In collaboration with Microsoft, this team focuses on building, developing, and supporting our Azure cloud platforms to accelerate the time-to-market of … innovative finance products. As part of the AI Platform Engineering squad, you will implement, optimise and scale innovative AI workloads across LSEG. Design and build AI tools and products to improve developer experience. Perform POVs and POCs of the emerging AI/GenAI technologies to determine the business value they add to LSEG. Mentor and guide junior AI engineers More ❯
London, England, United Kingdom Hybrid / WFH Options
9fin
Join to apply for the SeniorPlatformEngineer role at 9fin 1 day ago Be among the first 25 applicants Join to apply for the SeniorPlatformEngineer role at 9fin About 9fin The world's largest asset class, debt, operates with the worst data. About 9fin The world's largest asset class, debt … of clients include 9 of the top 10 Investment Banks, leading Asset Managers, Hedge Funds and Law Firms. The Opportunity We are looking for a highly-motivated and driven platformengineer, with experience in enabling a DevOps culture within tech teams. In this role, your primary responsibility will be to provide a world-class developer experience to other … etc. Knowledgeable and comfortable with Agile development practices Great appetite for learning and self-improvement A real passion for developer experience, as well as an understanding and enthusiasm for Platform Engineering as a discipline Previous experience in fintech is a bonus Our Benefits We’re a scaling start up and we enjoy sharing our success, when the company succeeds More ❯
across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. SeniorPlatformEngineer Job Title: SeniorPlatformEngineer Requisition ID: 121768 Location: Manchester - We offer a range of hybrid and flexible working arrangements - please speak … gives back to the community with plenty of opportunities to get involved with local community engagement and outreach activities to help build tech and cyber skills in the region. SeniorPlatformEngineer: We are looking for experienced Platform Engineers to join our team following continuous growth and success in the UK Government sector. Our people are More ❯