SeniorPlatformEngineer London (Fully Remote or Hybrid) 6 Month Contract A fantastic contract opportunity has opened for an experienced SeniorPlatformEngineer to join a highly respected technology organisation. Contractors speak positively about the culture here - fast-paced, collaborative, and with real autonomy to influence engineering outcomes. As a SeniorPlatformEngineer, you'll design and build the internal tools, services, and platforms that power modern software delivery. From shaping CI/CD pipelines and deployment processes to developing runtime environments and cloud services, your work will directly enable faster, more reliable, and more secure software delivery at scale. This role goes beyond maintenance - as a SeniorPlatformEngineer, you'll be creating, iterating, and solving genuine engineering challenges. You'll collaborate closely with product and engineering teams across the stack to improve developer experience, strengthen observability, and troubleshoot complex distributed systems. A focus on clean, maintainable code, cloud infrastructure, and strong security practices is essential. SeniorPlatformEngineer - Key Skills & Experience: Solid More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Fruition Group
SeniorPlatformEngineer London (Fully Remote or Hybrid) 6 Month Contract A fantastic contract opportunity has opened for an experienced SeniorPlatformEngineer to join a highly respected technology organisation. Contractors speak positively about the culture here – fast-paced, collaborative, and with real autonomy to influence engineering outcomes. As a SeniorPlatformEngineer, you’ll design and build the internal tools, services, and platforms that power modern software delivery. From shaping CI/CD pipelines and deployment processes to developing runtime environments and cloud services, your work will directly enable faster, more reliable, and more secure software delivery at scale. This role goes beyond maintenance – as a SeniorPlatformEngineer, you’ll be creating, iterating, and solving genuine engineering challenges. You’ll collaborate closely with product and engineering teams across the stack to improve developer experience, strengthen observability, and troubleshoot complex distributed systems. A focus on clean, maintainable code, cloud infrastructure, and strong security practices is essential. SeniorPlatformEngineer – Key Skills & Experience: Solid More ❯
SeniorPlatformEngineer Manchester - Hybrid £60,000 - £72,000 plus package Our client, a leading UK cyber security organisation, is currently seeking a SeniorPlatformEngineer to work on critical National Security projects that help protect nations, governments and businesses against evolving digital threats and challenges in the most demanding environments. As a SeniorPlatformEngineer you will: Collaboratively design and build Proof of Concept or Production systems that form part of properly engineered information or communications solutions Utilise CI/CD tools such as Jenkins, Bamboo, TeamCity and Bitbucket Work with Version Control Systems including Git, Mercurial, and Perforce Implement and maintain automated testing frameworks Deploy and manage Cloud Computing … infrastructure, particularly AWS and MS Azure Work with containerisation technologies including Docker and Kubernetes Have opportunities to mentor junior level developers The SeniorPlatformEngineer will have: Strong programming experience in one or more of JavaScript, Java, .Net, or Python Proven experience working within agile environments using Scrum, Lean, or Kanban methodologies Knowledge of CI/CD More ❯
South West London, London, United Kingdom Hybrid/Remote Options
Client Server
SeniorPlatformEngineer (Linux AWS HPC Management) London to £150k Do you have a deep knowledge of Linux combined with HPC scheduling experience? You could be progressing your career in a hands-on role at a global systematic trading firm with $25 billion under management, earning significant bonuses. As a SeniorPlatformEngineer you … with great communication skills You're degree educated in a relevant discipline (likely to have studied to MSc/PhD level) What's in it for you: As a SeniorPlatformEngineer you will earn a competitive package: Salary to £150k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity to work on Greenfield systems at the … cutting Continual learning and development opportunities Apply now to find out more about this SeniorPlatformEngineer (Linux AWS HPC Management) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and More ❯
SeniorPlatformEngineer (Golang) – Contract Inside IR35/London Hybrid We’re seeking a hands-on SeniorPlatformEngineer (Golang) to join our client and work on an exciting greenfield project. You’ll play a key role in building and automating a next-generation infrastructure platform — combining deep platform engineering expertise with … strong Golang development skills. This role spans the full platform lifecycle, from infrastructure design and automation to workflow development, integration, and operational enablement. You’ll work in a fast-paced, highly automated environment, collaborating with cross-functional teams while maintaining a high degree of technical ownership. Key Responsibilities Design, build, and operate automated platform infrastructure using Terraform , Ansible … and maintain Golang-based automation workflows for infrastructure and orchestration. Write production-grade, testable Go code for tooling and integrations. Implement and enhance CI/CD pipelines to accelerate platform delivery. Troubleshoot and optimize workflows across hardware, networking, and orchestration layers. Drive improvements in reliability, scalability, and performance of platform services. Collaborate with distributed teams while working independently More ❯
SeniorPlatformEngineer (Golang) – Contract Inside IR35/London Hybrid We’re seeking a hands-on SeniorPlatformEngineer (Golang) to join our client and work on an exciting greenfield project. You’ll play a key role in building and automating a next-generation infrastructure platform — combining deep platform engineering expertise with … strong Golang development skills. This role spans the full platform lifecycle, from infrastructure design and automation to workflow development, integration, and operational enablement. You’ll work in a fast-paced, highly automated environment, collaborating with cross-functional teams while maintaining a high degree of technical ownership. Key Responsibilities Design, build, and operate automated platform infrastructure using Terraform , Ansible … and maintain Golang-based automation workflows for infrastructure and orchestration. Write production-grade, testable Go code for tooling and integrations. Implement and enhance CI/CD pipelines to accelerate platform delivery. Troubleshoot and optimize workflows across hardware, networking, and orchestration layers. Drive improvements in reliability, scalability, and performance of platform services. Collaborate with distributed teams while working independently More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning … of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS expertise and will support Technical Exchange … Meetings (TEMs) and provide project status as required. The SeniorPlatformEngineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as More ❯
SeniorPlatformEngineer – Permanent - £85,000 to £90,000 plus car allowance & bonus We have an exciting opportunity for a Senior AWS PlatformEngineer to join a leading company. Working on an AWS/Terraform/Jenkins tech stack, you will be responsible for designing & implementing solutions across the company. This is a hybrid … software reliability, release management and integration testing Assist with operational support and engineering for large distributed software applications What they are looking for: Proven experience working as a DevOps Engineer/PlatformEngineer Experience working with AWS, Terraform, Jenkins & Docker Experience with Kubernetes/ECS/EKS Excellent communication & stakeholder management skills More ❯
SeniorPlatformEngineer | Azure, Terraform, CI/CD | Bank-Grade Cloud Platform Build £85k-£110k + bonus Permanent, full-time Hybrid: London (2 days/week on-site) The Role Join a newly formed Cloud Platform Engineering team building a greenfield Azure platform for a regulated banking venture. You’ll join as a senior individual contributor, taking ownership of the most complex, high-risk platform engineering work across a large Azure estate in a regulated financial services environment. This is not a people management role — you’ll lead through your code, your technical judgement, and your ability to turn ambitious platform designs into secure, scalable, production-ready infrastructure. You will: Own … and deliver the highest-risk, most complex or ambiguous platform work Build and enhance Azure landing zones and internal platform services Deliver infrastructure-as-code, CI/CD , self-service tooling and observability end-to-end Challenge design assumptions with a “show me the code” approach Pair with engineers to unblock delivery and lift team-wide engineering standards More ❯
SeniorPlatformEngineer | Azure, Terraform, CI/CD | Bank-Grade Cloud Platform Build £600–£650 p/d (Outside IR35) 5-month initial contract (extensions likely) Hybrid: London (2 days/week on-site) The Role Join a newly formed Cloud Platform Engineering team building a greenfield Azure platform for a regulated banking venture. … You’ll join as a senior individual contributor, taking ownership of the most complex, high-risk platform engineering work across a large Azure estate in a regulated financial services environment. This is not a people management role — you’ll lead through your code, your technical judgement, and your ability to turn ambitious platform designs into secure, scalable … production-ready infrastructure. You will: Own and deliver the highest-risk, most complex or ambiguous platform work Build and enhance Azure landing zones and internal platform services Deliver infrastructure-as-code, CI/CD , self-service tooling and observability end-to-end Challenge design assumptions with a “show me the code” approach Pair with engineers to unblock delivery More ❯
Manchester, England, United Kingdom Hybrid/Remote Options
MRJ Recruitment
Summary Position: SeniorPlatformEngineer Industry: Global leading media tech company Location: Manchester (Hybrid, 2 days office | 3 days WFH) Overview of the position We’re looking for a SeniorPlatformEngineer, a hands-on problem solver who thrives on code, automation, infrastructure, and continuous improvement. You’ll be at the heart of our … DevOps culture, helping us ship software seamlessly into production, observe its performance, and respond quickly to challenges. Working within our small but growing Platform Engineering team, you’ll help evolve our platform to deliver speed, scale, and innovation across the business. This is a truly brilliant opportunity to shape how we deliver software globally, bringing new ideas, tools … Engineering, and Architecture teams to define best practices Drive continuous improvement with GitOps and modern delivery methods Troubleshoot and support infrastructure, pipelines, and application tooling Person requirements An experienced PlatformEngineer (ideally currently in a senior capacity), you'll bring experience in the design, build, and maintenance of internal developer platforms (IDP), built to enable product engineering More ❯
SeniorPlatformEngineer We are seeking a SeniorPlatformEngineer to join a forward-thinking financial services organisation embarking on a greenfield platform build. This is a unique opportunity to shape the foundation of a next-generation infrastructure in a highly regulated environment, leveraging cloud, automation, and AI technologies. You will play a … key hands-on role in designing, building, and maintaining a scalable, secure, and high-performing platform built on AWS, Linux, and Kubernetes. Ideal candidates will bring a development or scripting mindset, with the ability to automate infrastructure, streamline operations, and contribute to architectural decisions. This is a full hands-on engineering position, offering significant influence over technology choices and … the opportunity to introduce AI/LLM integrations into the platform as it evolves. Key Responsibilities Design, build, and manage a secure, scalable platform environment in AWS. Implement and maintain container orchestration using Kubernetes. Develop automation tooling, scripts, and infrastructure-as-code solutions (Python, Terraform, etc.). Collaborate with cross-functional teams to design solutions aligned with business More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer/Linux with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure … design; provisioning of platform, storage, and networking resources for existing on-premise infrastructure hardware that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS. The SeniorPlatformEngineer/Linux would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as well as supporting the design and development of More ❯
today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a SeniorPlatformEngineer/Linux with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure … design; provisioning of platform, storage, and networking resources for existing on-premise infrastructure hardware that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The SeniorPlatformEngineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server/Linux OS. The SeniorPlatformEngineer/Linux would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as well as supporting the design and development of More ❯
