72 platform engineer jobs found in London, greater london

Mindera is currently looking for Platform Engineers who are experience in either Windows or Linux to join us on a contract basis. You will be responsible for hands on deliver of the security hardening, stabilisation and lifecycle upgrades across the CCTV estate of our client. The role focusses on infrastructure, operating systems and security controls rather than application or user interface development. This role comes with 3 days per week on client site in either Paddington or Heathrow area.   Requirements Key Responsibilities Perform operating system upgrades and security patching on CCTV servers and supporting infrastructure Apply firmware updates and vendor recommended security fixes Remove shared credentials and implement secure identity and access controls Harden servers and services in line with enterprise security standards Support discovery and documentation of existing CCTV configurations and dependencies Implement and...

Mindera is currently looking for Platform Engineers who are experience in either Windows or Linux to join us on a contract basis. You will be responsible for hands on deliver of the security hardening, stabilisation and lifecycle upgrades across the CCTV estate of our client. The role focusses on infrastructure, operating systems and security controls rather than application or user interface development. This role comes with 3 days per week on client site in either Paddington or Heathrow area.   Requirements Key Responsibilities Perform operating system upgrades and security patching on CCTV servers and supporting infrastructure Apply firmware updates and vendor recommended security fixes Remove shared credentials and implement secure identity and access controls Harden servers and services in line with enterprise security standards Support discovery and documentation of existing CCTV configurations and dependencies Implement and...

We’re looking for a Platform engineer for the an Infrastructure team to build, configure, and support infrastructure to enable teams to deliver their solutions across the estate. You’ll manage the systems and their full lifecycle of the infrastructure components and automate deployments and updates so that we operate securely. This is a hybrid position with 3 days per week on client site in London. Requirements Create and maintain infrastructure setup, configuration management and deployment automation across on-prem and Azure Cloud Identify and troubleshoot platform-related issues, assisting in root cause analysis and finding solutions Monitoring the health and performance of the platform, flagging issues for further investigation Work on automating routine tasks to improve efficiency and reduce manual efforts Document platform configurations, processes and troubleshooting steps to build a knowledge base for future reference Follow...

Mindera is currently looking for Platform Engineers who are experience in either Windows or Linux to join us on a contract basis. You will be responsible for hands on deliver of the security hardening, stabilisation and lifecycle upgrades across the CCTV estate of our client. The role focusses on infrastructure, operating systems and security controls rather than application or user interface development. This role comes with 3 days per week on client site in either Paddington or Heathrow area.   Requirements Key Responsibilities Perform operating system upgrades and security patching on CCTV servers and supporting infrastructure Apply firmware updates and vendor recommended security fixes Remove shared credentials and implement secure identity and access controls Harden servers and services in line with enterprise security standards Support discovery and documentation of existing CCTV configurations and dependencies Implement and...

Mindera is currently looking for Platform Engineers who are experience in either Windows or Linux to join us on a contract basis. You will be responsible for hands on deliver of the security hardening, stabilisation and lifecycle upgrades across the CCTV estate of our client. The role focusses on infrastructure, operating systems and security controls rather than application or user interface development. This role comes with 3 days per week on client site in either Paddington or Heathrow area.   Requirements Key Responsibilities Perform operating system upgrades and security patching on CCTV servers and supporting infrastructure Apply firmware updates and vendor recommended security fixes Remove shared credentials and implement secure identity and access controls Harden servers and services in line with enterprise security standards Support discovery and documentation of existing CCTV configurations and dependencies Implement and...

We’re looking for a Platform engineer for the an Infrastructure team to build, configure, and support infrastructure to enable teams to deliver their solutions across the estate. You’ll manage the systems and their full lifecycle of the infrastructure components and automate deployments and updates so that we operate securely. This is a hybrid position with 3 days per week on client site in London. Requirements Create and maintain infrastructure setup, configuration management and deployment automation across on-prem and Azure Cloud Identify and troubleshoot platform-related issues, assisting in root cause analysis and finding solutions Monitoring the health and performance of the platform, flagging issues for further investigation Work on automating routine tasks to improve efficiency and reduce manual efforts Document platform configurations, processes and troubleshooting steps to build a knowledge base for future reference Follow...

Mindera is currently looking for Platform Engineers who are experience in either Windows or Linux to join us on a contract basis. You will be responsible for hands on deliver of the security hardening, stabilisation and lifecycle upgrades across the CCTV estate of our client. The role focusses on infrastructure, operating systems and security controls rather than application or user interface development. This role comes with 3 days per week on client site in either Paddington or Heathrow area.   Requirements Key Responsibilities Perform operating system upgrades and security patching on CCTV servers and supporting infrastructure Apply firmware updates and vendor recommended security fixes Remove shared credentials and implement secure identity and access controls Harden servers and services in line with enterprise security standards Support discovery and documentation of existing CCTV configurations and dependencies Implement and...

Mindera is currently looking for Platform Engineers who are experience in either Windows or Linux to join us on a contract basis. You will be responsible for hands on deliver of the security hardening, stabilisation and lifecycle upgrades across the CCTV estate of our client. The role focusses on infrastructure, operating systems and security controls rather than application or user interface development. This role comes with 3 days per week on client site in either Paddington or Heathrow area.   Requirements Key Responsibilities Perform operating system upgrades and security patching on CCTV servers and supporting infrastructure Apply firmware updates and vendor recommended security fixes Remove shared credentials and implement secure identity and access controls Harden servers and services in line with enterprise security standards Support discovery and documentation of existing CCTV configurations and dependencies Implement and...

We are GlobalLogic, a Hitachi Group Company and a leader in digital engineering. We help brands across the globe design and build innovative products, platforms, and digital experiences for the modern world. By integrating experience design, complex engineering, and data expertise - we help our clients imagine what’s possible and accelerate their transition into tomorrow’s digital businesses.   We are seeking to hire an experienced contract Senior/Lead Azure Cloud Engineer/Consultant into our Platform Engineering Practice for a key client project.   This role is based in our UK&I region. This contract will be inside IR35. 6months+ to start ASAP.   About the role:   Contribute to and provide leadership qualities in the development and deployment of Cloud technologies with focus and expertise in Azure and GitLab Actions. Work individually and as part of a team to carry out end-to-end implementation of Cloud...

Senior Java/React Full Stack Developer Location: London or Newcastle, UK (Hybrid - ~1 day per week in office / onsite) Contract: Contract - 6 months with view to extend Day Rate: £550–£600 per day - Outside IR35 About Appvia Appvia is a specialist cloud, platform, and solutions engineering consultancy. We work with organisations to improve software quality, reliability, and delivery outcomes through modern engineering and testing practices. Our teams focus on reducing risk in complex systems by improving automated testing, architectural clarity, and developer feedback loops.   About the Role We are seeking a consultative Senior Software Developer in Test with hands-on experience in React and Java to join Appvia as a hands-on testing and quality engineering consultant. This role is centred on modernising automated test strategies for Java/React-based applications, moving away from brittle, heavyweight end-to-end testing...

Company Description WORTH is building an AI-native Wealth OS .   We turn fragmented, messy, real-world financial data into structured, validated, and reliable intelligence. Our systems are designed to handle partial inputs, ambiguity, and correction loops without breaking trust or usability.   We are operating in stealth and moving from a working prototype to a production-grade platform .     ⚠️ Please read before applying   To be respectful of everyone’s time, we will only review applications that meet all the requirements below . If this role is not a strong match, please do not apply.     Role Description   This is a senior freelance / contract role for a Full-Stack Engineer based in the UK, EU, or Israel .   You will own the implementation of end-to-end ingestion and validation flows , spanning frontend state management, backend APIs, and data models.  ...

Our mission at Duolingo is to develop the best education in the world and make it universally available. But we've got more left to do — and that's where you come in! With over 500 million users, Duolingo is the world's most popular language learning platform. We are rapidly growing our learner base and expanding into new subjects. Come join our Music team and help us build the future of music education. We are looking for a Unity engineer with a gaming background to help us implement our new music course and productionize our existing prototype. You will help build the best possible user experience for our learners through high-quality interactive lessons. Beyond our core learning product, we also offer English proficiency testing with the Duolingo English Test, and are bringing new subjects into the Duolingo app, where people can develop their Math and Music skills. We are passionate about educating our users, making fact-based decisions, and finding innovative...

We are looking for a Principal Full-Stack Engineer to take technical ownership across backend and frontend development, shaping high-quality, scalable solutions and setting engineering standards for the team. This role combines hands-on delivery with technical leadership, mentoring, and close collaboration with product and platform teams. You will work across modern backend services built in Kotlin, rich frontend applications using React and Next.js with TypeScript, and cloud-native infrastructure on Azure or AWS.   This is an initial 6 month contract (outside iR35) that requires you onsite in London Paddington 3 days a week.   Key Responsibilities Lead the design and development of full-stack solutions, balancing backend robustness with high-quality user experiences Build and maintain backend services using Kotlin , following clean architecture and best practices Develop modern, performant frontends using React, Next.js, and...

SC Clearance Required UK-based (Hybrid) Outside IR35 We are looking for 2 x Cloud Engineers to support the next delivery phase of SCOUT, an AI-driven assurance platform used to improve the efficiency and quality of Government Major Project reviews. SCOUT has completed private beta and is now moving into a phase focused on automation, scalability, security, and wider organisational adoption. Role Overview: You will be responsible for deploying and supporting AI services on Amazon Web Services, with a strong focus on AWS Bedrock, ensuring the platform is secure, scalable, and usable by non-technical teams. The work centres on infrastructure, integration, and light service changes — not greenfield application development. Key Responsibilities: Deploy and manage AI services using AWS Bedrock Configure infrastructure and environment variables for AI API access Deploy and manage services including ECS, S3, Cognito, and RDS Implement Infrastructure as...

Contract Senior Software Engineer with DevOps Contract Senior Software Engineer with Devops experience.   We currently have an urgent opening for a Contract Senior Software Engineer with Devops experience to join us ASAP. This is a hybrid position with 2 days onsite in London, ideally you will be able to start before the end of January.   In addition to having strong Fullstack Development skills (this is a hands on coding position) it is imperative that you can demonstrate a solid track record with the following:   Terraform AWS Kubernetes Secure enterprise platform development exp Account and user policies CI/CD Pipeline Development    

Waracle is a world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.   We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   We are seeking an exceptional contract Lead Automation QA with strong mobile experience to provide expert technical leadership and drive high-standard quality outcomes.   This role is available on a short term contract basis (Inside IR35) and based hybrid from any Waracle office (Dundee, Edinburgh, Glasgow, London).   This is a pivotal engagement for a highly experienced professional who embodies technical mastery and...

Opticore IT are currently searching for a DevOps Engineer to focus on GCP /AWS and to actively participate in diverse projects encompassing the entire lifecycle of deploying a GCP landing zone and constructing services on top of it. You will actively participate in projects that encompass the entire lifecycle of deploying a GCP landing zone, ensuring its design, implementation, and maintenance aligned with the needs of the development teams.   You'll join our excelling team in one of our Financial Services clients on an initial 6 month contract InsideIR35 with the prosepct of extenstion, based on site 1 day a week in the Central London.   What you'll be doing: Actively participate in diverse projects encompassing the entire lifecycle of deploying a GCP landing zone and constructing services on top of it. Actively participate in projects that encompass the entire lifecycle of deploying a GCP landing zone, ensuring its design,...

350 - 400 GBP per day City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of more than 40 million UK citizens . We are committed to user-centred design, agile delivery, and bringing innovation to digital services that truly matter. Role Overview We are seeking an experienced Data Engineer to design, build, and maintain data products and a modern Strategic Data Platform . You will work within multi-functional Agile delivery teams, ensuring operational stability, support, and continuous enhancement of data solutions. This role is ideal for someone with strong Azure engineering experience, excellent SQL/Python...

Job title : DevOps Engineer (contract) Duration : 6 months Target Start Date : January 2026 Location : London/ Cardiff Hybrid Rate : Competitive, inside IR35 Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. About the role: We are looking for a DevOps Engineer to join the Enabling Functions team. You will be responsible for the development and support of an internally-developed data warehouse and self-service analytics platform. You will manage day-to-day operations, maintenance, and technical administration. You will support with the platform and deploy new features, support...

We are looking for a Principal Full-Stack Engineer to take technical ownership across backend and frontend development, shaping high-quality, scalable solutions and setting engineering standards for the team. This role combines hands-on delivery with technical leadership, mentoring, and close collaboration with product and platform teams. You will work across modern backend services built in Kotlin, rich frontend applications using React and Next.js with TypeScript, and cloud-native infrastructure on Azure or AWS.   This is an initial 6 month contract (outside iR35) that requires you onsite in London Paddington 3 days a week.   Key Responsibilities Lead the design and development of full-stack solutions, balancing backend robustness with high-quality user experiences Build and maintain backend services using Kotlin , following clean architecture and best practices Develop modern, performant frontends using React, Next.js, and...