Permanent Senior Platform Engineer Jobs in the UK

1 to 25 of 48 Permanent Senior Platform Engineer Jobs in the UK

Senior AWS Platform Engineer

Reading, Berkshire, United Kingdom
Hybrid / WFH Options
Onyx-Conseil
Join to apply for the Senior AWS Platform Engineer role at Free-Work UK Join to apply for the Senior AWS Platform Engineer 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 Platform Engineer 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 Platform Engineer 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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

Farnborough, Hampshire, United Kingdom
Hybrid / WFH Options
Searchability
Senior Platform Engineer - SC Cleared JOIN A FAST-GROWING CONSULTANCY DELIVERING INNOVATIVE, SECURE PLATFORMS FOR DEFENCE andamp; NATIONAL SECURITY! Work on secure-by-design platforms in a mission-led environment Tech stack: Kubernetes, Terraform, Jenkins, Git, Prometheus, Python Salary up to £90,000 DOE + Benefits Farnborough-based - Hybrid working model Must hold active SC or DV … Clearance (Eligibility) To apply, email: ABOUT THE ROLE This is a hands-on engineering position in a small, agile consultancy delivering rapid proofs-of-concept and high-quality platform solutions into the Defence and Security sector. I am looking for a Senior Platform Engineer to lead the design and implementation of scalable, automated, and secure platform tooling with a focus on CI/CD, Kubernetes configuration, GitOps workflows, and infrastructure monitoring. You'll work closely with a highly capable Platform team to support security, maintainability, and performance across a modern engineering environment. WHAT YOU'LL BE DOING Lead design and build of automation toolchains and CI/CD workflows Implement Kubernetes configuration and orchestration More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Cloud/Platform Engineer

Belfast, United Kingdom
MCS Group
MCS Group is working with a fast-scaling, tech forward start-up who is entering a major scale-up phase and is on the hunt for a talented Senior Cloud/Platform Engineer to join their high-impact team. This is a rare opportunity for an experienced Senior Cloud/Platform Engineer to be … cloud-native stack. You'll play a crucial role in building, maintaining, and improving the platforms that underpin everything from product delivery to developer velocity. If you are a Senior Cloud/Platform Engineer, and you are looking for a role where you can work with cutting-edge technology across DevOps and AI-native development tools, while … having an opportunity to influence architectural decisions and take ownership of the platform as the company scales rapidly - then this one is for you! You will be joining a culture that values autonomy, collaboration, and continuous learning! The Role Designing and evolving secure, scalable infrastructure primarily on AWS Managing EKS (Kubernetes) clusters and Docker container environments Building and maintaining More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AWS Senior Platform Engineer

Bristol, Gloucestershire, United Kingdom
CACI Limited
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 Platform Engineer 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 generation of cloud … a team of talented engineers, fostering a culture of technical excellence. Skills, Knowledge and Expertise: Hands-on experience designing and managing AWS cloud infrastructure. Deep expertise in multi-tenanted platform architectures and multi-account AWS setups. Proficiency in Python, Go, or similar languages for automation and scripting. Expert-level knowledge of AWS Networking, TLS, and security best practices. Experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

London
Hybrid / WFH Options
BAE Systems
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. Senior Platform Engineer Job Title: Senior Platform Engineer 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. Senior Platform Engineer: We are looking for experienced Senior Platform Engineers to join our team following continuous growth and success in the UK Government sector. Our More ❯
Employment Type: Permanent
Posted:

Senior Platform Engineer

Manchester, North West
Hybrid / WFH Options
BAE Systems
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. Senior Platform Engineer Job Title: Senior Platform Engineer 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. Senior Platform Engineer: 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 ❯
Employment Type: Permanent
Posted:

Senior Platform Engineer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
BAE Systems (New)
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. Senior Platform Engineer Job Title: Senior Platform Engineer 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. Senior Platform Engineer: 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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

Cardiff, South Glamorgan, United Kingdom
Admiral Group Plc
We are looking for an enthusiastic and inquisitive Platform Engineer to help strengthen our platform engineering capabilities and improve the supportability, observability, and documentation of our infrastructure. You will ensure that infrastructure, connectivity, and shared service dependencies are fully mapped, documented, and efficiently supported. You will play a central role in enabling engineering teams by developing and … teams with scalable, secure infrastructure patterns, and shared operational capabilities. You will work with technologies such as GCP, Kubernetes (GKE), Helm, Terraform, and Azure DevOps, and contribute to a platform-first engineering culture that values quality, automation, and continuous improvement. Main Duties Platform Engineering & Enablement Design, deliver, and maintain Infrastructure as Code solutions using Terraform, enabling scalable, secure … in workload isolation and service configuration. Support the engineering community by defining infrastructure standards, reusable tooling, and shared CI/CD workflows. Maintain clear documentation of infrastructure, connectivity, and platform dependencies across environments. Champion the creation and maintenance of support documentation, diagrams, and knowledge bases for platform components. Observability & Troubleshooting Ensure observability is embedded across all layers of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer - Fixed Term Contract

Manchester, North West, United Kingdom
Hybrid / WFH Options
The Bridge (IT Recruitment) Limited
Job Title: Senior Platform Engineer Location: Manchester (1 day per week on-site) Salary: Up to £60,000 per annum Employment Type: Fixed Term Contract Flexible Working: Hybrid (1 day in-office, 4 days remote) Key Responsibilities Design, build, and maintain cloud infrastructure primarily on Microsoft Azure Develop and manage Infrastructure as Code (IaC) using Terraform Support … the integration, deployment, and monitoring of Data Warehousing solutions Collaborate with Data Engineering and DevOps teams to ensure robust platform performance and availability Implement best practices in security, scalability, and disaster recovery Contribute to architectural decisions and support development lifecycles across environments Identify opportunities for process automation and continuous improvement Key Requirements Proven experience as a Platform Engineer, DevOps Engineer, or similar role Strong hands-on experience with Azure cloud services Proficiency in Terraform for infrastructure automation Solid understanding of Data Warehouses and supporting technologies (e.g., Azure Synapse, Snowflake, BigQuery, or similar) Familiarity with CI/CD tools and practices Strong scripting skills (e.g., PowerShell, Python, Bash) Good understanding of networking, security, and compliance within cloud More ❯
Employment Type: Permanent, Work From Home
Salary: £60,000
Posted:

Senior Platform Engineer

Portsmouth, Hampshire, United Kingdom
Hybrid / WFH Options
Checkatrade
Senior Platform Engineer Experience in Cloud Native technologies? Come join us! Are you looking for a new role? We have an exciting opportunity at Checkatrade for a Senior Platform Engineer to join our mission of making home improvements easy by simplifying the journey and providing support throughout the process. You will play a key … role in shaping our platform's technical direction, working with modern technologies, and ensuring high standards of reliability, security, and performance. Location: Kings Cross, London or Portsmouth. Hybrid working. Where do you fit in? We're seeking a Senior Platform Engineer with a strong background in cloud-native technologies and a passion for automation, DevOps, and … using tools like Kubernetes, Terraform, Helm, and Datadog. You will drive the adoption of infrastructure-as-code practices, implement CI/CD pipelines, and champion SRE principles to ensure platform reliability and scalability. Collaborating with cross-functional teams, you'll contribute to a seamless developer experience and play a vital role in securing and optimizing our cloud-based platform. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

United Kingdom
Hazelcast
Senior Platform Engineer Department: Software Engineering Employment Type: Permanent - Full Time Location: Remote, UK Description In this role you will drive the evolution of our platform infrastructure, bringing fresh ideas and strategic expertise to shape and accelerate our workflows. You'll use your deep knowledge of Jenkins/Github Actions to build scalable, secure pipelines, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

Belfast, United Kingdom
Kainos Group plc
a legacy that you can feel proud of. Join us and discover how our people write our story. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS: As a Senior Platform Engineer (Senior Associate) in Kainos, you'll be responsible for leading the design of significant components of a modern digital service platform, including automation … automation tools. Fluency in at least one of: PowerShell, Bash, Python, Ruby, Go, Groovy. Experience in: Designing, building, testing, automating, monitoring, and supporting components within a modern digital service platform in production. Creating scalable, resilient, secure, and cost-effective designs. Technical decision-making in team environments, including architecture, estimation, and product planning. Implementing modern Continuous Delivery processes. Applying industry More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

Birmingham, Staffordshire, United Kingdom
Kainos Group plc
a legacy that you can feel proud of. Join us and discover how our people write our story. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS: As a Senior Platform Engineer (Senior Associate) in Kainos, you'll be responsible for leading the design of significant components of a modern digital service platform, including automation … automation tools. Fluency in at least one of: PowerShell, Bash, Python, Ruby, Go, Groovy. Experience in: Designing, building, testing, automating, monitoring, and supporting components within a modern digital service platform in production. Creating scalable, resilient, secure, and cost-effective designs. Technical decision-making in team environments, including architecture, estimation, and product planning. Implementing modern Continuous Delivery processes. Applying industry More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Cloud Platform Engineer Remote, UK

United Kingdom
Hybrid / WFH Options
Prolific
a world where foundational AI technologies are increasingly commoditised, it's the quality and diversity of human-generated data that truly differentiates products and models. The role Our Cloud Platform team empowers developers to build and deploy their applications swiftly, securely, and seamlessly. As a Senior Cloud Platform Engineer, you'll be deep in Prolific's … large-scale Kubernetes clusters Strong experience with Kubernetes tooling, such as Helm and kustomize Strong experience with GitOps tooling and methodologies, such as ArgoCD Proven experience with Google Cloud Platform services and architecture Strong knowledge in GKE and Kubernetes, including maintenance and optimisation of production clusters Strong experience with Terraform for infrastructure provisioning and automation Solid programming skills in … Familiarity with observability tools like Datadog Background in implementing security best practices in cloud infrastructure Why Prolific is a great place to work We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback. This data is the cornerstone of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Cloud Platform Engineer

United Kingdom
Hybrid / WFH Options
Prolific - UK Job Board?
a world where foundational AI technologies are increasingly commoditised, it's the quality and diversity of human-generated data that truly differentiates products and models. The role Our Cloud Platform team empowers developers to build and deploy their applications swiftly, securely, and seamlessly. As a Senior Cloud Platform Engineer, you'll be deep in Prolific's … large-scale Kubernetes clusters Strong experience with Kubernetes tooling, such as Helm and kustomize Strong experience with GitOps tooling and methodologies, such as ArgoCD Proven experience with Google Cloud Platform services and architecture Strong knowledge in GKE and Kubernetes, including maintenance and optimisation of production clusters Strong experience with Terraform for infrastructure provisioning and automation Solid programming skills in … Familiarity with observability tools like Datadog Background in implementing security best practices in cloud infrastructure Why Prolific is a great place to work We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback. This data is the cornerstone of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior IT Platform Engineer - 70K

England, United Kingdom
Hybrid / WFH Options
Ascent People Ltd
Senior IT Platform Engineer - 70K Location: West Midlands Industry: IT Salary: £60000 - £70000 per annum + 25 days holiday, Pension, Bonus Posted: 08/11/2024 Description Senior IT Platform Engineer, Infrastructure Engineer, HPE/Pure, Storage VMWare, VCAP/VCIX, DevOps, Kubernetes, Automation, Windows Server, Linux, Datacentre, Infrastructure Specialist, Security - up … to 70K Exciting industry, Exciting Tech, Exciting package, Exciting Team-Are you a Senior Infrastructure Engineer who has specialised in Virtualisation/VMware and Compute? Do you desire a more DevOps approach to your role? Can you embrace automation? If so, we have a role that will kick all others into touch. Role: As a Senior Platform, Infrastructure Engineer you will work in a dynamic infrastructure team and have responsibility for the current VMware, storage platforms, cloud, and associated underlying infrastructure hardware. Backup is also your domain including data management - the availability, structure, and analysis of data. You will also do capacity planning as well as technical & functional specification writing whilst working alongside project managers More ❯
Employment Type: Permanent
Salary: GBP 70,000 Annual
Posted:

SC/DV Cleared Senior Platform Engineer

Hampshire, England, United Kingdom
iO Associates - UK/EU
iO Associates are partnered with a growing SME in their search for 3x Senior Platform/Site Reliability Engineers with active SC or DV Clearance. You will play a key role in designing, building, automating, and supporting mission-critical platforms and workflows for the client's secure environment. Location : Hampshire (4 days/week on-site) Rate … scripting skills (JavaScript, Python, PowerShell). Solid understanding of source control and CI/CD pipeline management. Strong networking knowledge within secure infrastructure environments. Ability to operate at a senior level with excellent communication and knowledge-sharing skills. The client are looking to conduct a one-stage interview process ASAP, so please don't hesitate to apply now if More ❯
Posted:

SC/DV Cleared Senior Platform Engineer

England, United Kingdom
iO Associates
iO Associates are partnered with a growing SME in their search for 3x Senior Platform/Site Reliability Engineers with active SC or DV Clearance. You will play a key role in designing, building, automating, and supporting mission-critical platforms and workflows for the client's secure environment. Location : Hampshire (4 days/week on-site) Rate … scripting skills (JavaScript, Python, PowerShell). Solid understanding of source control and CI/CD pipeline management. Strong networking knowledge within secure infrastructure environments. Ability to operate at a senior level with excellent communication and knowledge-sharing skills. The client are looking to conduct a one-stage interview process ASAP, so please don't hesitate to apply now if More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

Cardiff, South Glamorgan, United Kingdom
Hybrid / WFH Options
RVU Co UK
Senior Platform Engineer Department: Engineering Employment Type: Full Time Location: Cardiff Description Hybird - 2 days per week in Cardiff office is the UK's first comparison platform for car insurance. We've been helping customers since 2002 by empowering them to make better decisions around insurance and financial services. Our mission is simple; take away the … a day, and drive hundreds of complex integrations with vastly different partners. We're a tech-driven business that focuses on agile delivery and cross functional product teams. Our platform teams enable our customer facing teams by providing tooling and solutions that help them to deliver change quickly, safely and securely - all whilst providing an excellent developer experience and … utilisation of modern technology Collaboration: Work with fellow engineers to make ideas a reality, whilst taking an active role in shaping and delivering the ongoing technical vision of the platform alongside your peers Autonomy: Authority over technical decisions and implementation approach, so you can deliver using practices that align with your preferred ways of working Data Driven: Utilise rich More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Security Engineer

London, United Kingdom
Ion Group
customers worldwide provide an unparalleled career experience for those who share our vision. Learn more at . Role Overview: ION Markets Information Security Team is looking to hire a Senior Platform Security Engineer that support the division's security strategy through definition and implementation of security controls across our platforms, infrastructure, and operational workflows. As the Senior Platform Security Engineer, you will play a key role in safeguarding our systems,clients and Intellectual Property. You'll sit at the intersection of security operations, governance risk, and product security, helping to design, operate, and improve a robust security posture for our services. You will be serving as both a hands-on technical leader and operational … escalation during major incidents or zero-day threats for the in-scope entity. Lead and continuously improve our detection and response capabilities for the specific entity. Serve as a senior incident responder, addressing emerging threats across the environment. Collaborate with infrastructure, network, and cross-functional teams to contain, investigate, and remediate security incidents. Conduct root cause analysis and participate More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

Scotland, United Kingdom
LinuxRecruit
global organization but be part of a smaller business unit, offering you the freedom and autonomy to excel without red tape or bureaucracy. Join their center of excellence in platform engineering in Glasgow, working on exciting greenfield projects with opportunities for growth and development. You'll use the latest tech (Kubernetes, Istio, Helm, etc.) at a large scale. Leverage More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

cardiff, United Kingdom
Hybrid / WFH Options
Confused.com
Hybrid - 2 days per week in Cardiff office Confused.com is the UKs first comparison platform for car insurance. Weve been helping customers since 2002 by empowering them to make better decisions around insurance and financial services. Our mission is simple; take away the confusion when comparing financial products and services to help you save time and money. Were part … comparisons a day, and drive hundreds of complex integrations with vastly different partners. Were a tech-driven business that focuses on agile delivery and cross functional product teams. Our platform teams enable our customer facing teams by providing tooling and solutions that help them to deliver change quickly, safely and securely - all whilst providing an excellent developer experience and … utilisation of modern technology Collaboration : Work with fellow engineers to make ideas a reality, whilst taking an active role in shaping and delivering the ongoing technical vision of the platform alongside your peers Autonomy : Authority over technical decisions and implementation approach, so you can deliver using practices that align with your preferred ways of working Data Driven : Utilise rich More ❯
Posted:

Senior Platform Engineer

Newport, UK
Hybrid / WFH Options
Confused.com
Hybrid - 2 days per week in Cardiff office Confused.com is the UKs first comparison platform for car insurance. Weve been helping customers since 2002 by empowering them to make better decisions around insurance and financial services. Our mission is simple; take away the confusion when comparing financial products and services to help you save time and money. Were part … comparisons a day, and drive hundreds of complex integrations with vastly different partners. Were a tech-driven business that focuses on agile delivery and cross functional product teams. Our platform teams enable our customer facing teams by providing tooling and solutions that help them to deliver change quickly, safely and securely - all whilst providing an excellent developer experience and … utilisation of modern technology Collaboration : Work with fellow engineers to make ideas a reality, whilst taking an active role in shaping and delivering the ongoing technical vision of the platform alongside your peers Autonomy : Authority over technical decisions and implementation approach, so you can deliver using practices that align with your preferred ways of working Data Driven : Utilise rich More ❯
Posted:

Senior Platform Engineer

Cardiff, South Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
Confused.com
Hybrid - 2 days per week in Cardiff office Confused.com is the UKs first comparison platform for car insurance. Weve been helping customers since 2002 by empowering them to make better decisions around insurance and financial services. Our mission is simple; take away the confusion when comparing financial products and services to help you save time and money. Were part … comparisons a day, and drive hundreds of complex integrations with vastly different partners. Were a tech-driven business that focuses on agile delivery and cross functional product teams. Our platform teams enable our customer facing teams by providing tooling and solutions that help them to deliver change quickly, safely and securely - all whilst providing an excellent developer experience and … utilisation of modern technology Collaboration : Work with fellow engineers to make ideas a reality, whilst taking an active role in shaping and delivering the ongoing technical vision of the platform alongside your peers Autonomy : Authority over technical decisions and implementation approach, so you can deliver using practices that align with your preferred ways of working Data Driven : Utilise rich More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Platform Engineer

England, United Kingdom
Addition Solutions Ltd
We are currently recruiting for a recognised IT Consultancy for the role of Senior Platform Engineer . This is an exciting opportunity to join a fast-growing organisation delivering infrastructure-led solutions across secure, high-stakes environments, including public sector and national security priorities. What you'll be doing: Drive deployment automation, streamline CI/CD pipeline … setup, and implement robust integration testing to consistently meet and exceed client expectations Partner closely with the Platform team to align infrastructure capabilities with the evolving needs of the development teams Configure Kubernetes environments to enable scalable, resilient, and high-performance application deployments Main Skills/Requirements: Over 5 years of hands-on experience in Platform Engineering, Site … Reliability Engineering, Platform Integration, or related technical domains Proven track record in architecting and implementing CI/CD pipelines using tools like Jenkins, GitLab CI/CD, or equivalent solutions Practical experience with Microsoft Azure, including deploying and managing cloud-based infrastructure and services How you'll be rewarded: Opportunity to work for a recognised company A supportive and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Senior Platform Engineer
10th Percentile
£66,156
25th Percentile
£76,250
Median
£85,000
75th Percentile
£99,375
90th Percentile
£102,625