51 to 75 of 115 Platform Engineer Jobs in London

HPC Platform Management Engineer (Linux AWS) London to £130k 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 HPC Platform Management Engineer you'll develop … 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 HPC Platform Management Engineer you will earn a competitive package: Salary to £130k 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 HPC Platform Management Engineer (Linux AWS) 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 will never discriminate More ❯

HPC Platform Management Engineer (Linux AWS) London to £130k 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 HPC Platform Management Engineer you'll develop … 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 HPC Platform Management Engineer you will earn a competitive package: Salary to £130k 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 HPC Platform Management Engineer (Linux AWS) 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 will never discriminate More ❯

Platform Engineer - PERMANENT Location : London Industry : Financial Services Salary : £115,000 + benefits + bonus Hybrid : In office 3 days per week If you’ve built and managed AWS environments at scale, this could be the perfect next step for you. Join a high-performing Platform Engineering team at a global brokerage based in London. You’ll More ❯

Platform Engineer - PERMANENT Location : London Industry : Financial Services Salary : £115,000 + benefits + bonus Hybrid : In office 3 days per week If you’ve built and managed AWS environments at scale, this could be the perfect next step for you. Join a high-performing Platform Engineering team at a global brokerage based in London. You’ll More ❯

We are seeking a highly skilled and security-conscious Platform Engineer/DevOps Engineer with strong expertise in AWS, Terraform, Azure DevOps, and Apigee. The ideal candidate should have a solid background in cloud architecture, automation, and secure platform management, ensuring reliable and compliant deployments. This role involves developing, deploying, and maintaining scalable systems, managing upgrades … applications and improving deployment consistency. Manage and secure Apigee or similar API Management platforms, ensuring API governance, performance optimization, and compliance. Ensure security and compliance best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Implement and enforce API security and access controls using OAuth, API keys, JWT, and other authentication mechanisms. Monitor and remediate security More ❯

We are seeking a highly skilled and security-conscious Platform Engineer/DevOps Engineer with strong expertise in AWS, Terraform, Azure DevOps, and Apigee. The ideal candidate should have a solid background in cloud architecture, automation, and secure platform management, ensuring reliable and compliant deployments. This role involves developing, deploying, and maintaining scalable systems, managing upgrades … applications and improving deployment consistency. Manage and secure Apigee or similar API Management platforms, ensuring API governance, performance optimization, and compliance. Ensure security and compliance best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Implement and enforce API security and access controls using OAuth, API keys, JWT, and other authentication mechanisms. Monitor and remediate security More ❯

The role of a Platform Support Engineer involves providing excellent technical support and maintenance for platform solutions within the technology and telecoms industry. You will ensure the smooth operation of systems, troubleshoot issues, and deliver high-quality service to internal and external stakeholders. Client Details This opportunity is with a medium-sized organisation in the technology and … telecoms industry. Description Key Responsibilities Act as the first point of contact for platform-related incidents, requests, and escalations. Monitor system performance, uptime, and availability using DataDog. Troubleshoot application, API, and infrastructure issues across multiple environments (mainly on Azure). Collaborate with development, DevOps, and product teams to resolve complex technical issues. Manage incident response and provide root cause … analysis (RCA) for platform outages. Automate repetitive support tasks using scripting (Python, Bash, PowerShell). Maintain documentation of processes, troubleshooting steps, and known issues. Ensure adherence to SLAs and help improve operational support efficiency. Participate in on-call rotations to provide 24/7 platform coverage. Continuously optimize monitoring, alerting, and platform reliability processes. Demonstrate a "can More ❯

Platform Engineer - London, Liverpool Street (Hybrid) Key techstack: AWS/Terraform Salary: £85,000 - 100,000 Location: Liverpool Street, London (Hybrid – 3 days onsite) Salary: Competitive + strong benefits + training budget Company : Global Financial Services The Opportunity Sitting within a high-impact Platform Engineering function, you’ll work across development and operations teams to remove bottlenecks … pipelines using Git and Python. Implement Infrastructure as Code practices using Terraform. Manage containerised environments with Docker or Kubernetes. Collaborate with dev teams to improve observability, deployment processes, and platform reliability. Build observability and monitoring solutions using Grafana, integrating key metrics to support proactive platform operations. Create and enforce internal standards for infrastructure, CI/CD, and security. … Automate operational tasks to streamline development workflows. What We're Looking For 4+ years of hands-on Platform Engineering or DevOps experience. Proven ability to manage and secure applications in AWS. Strong scripting skills with Python. Solid understanding of containerisation concepts and how they support scalability, isolation, and portability in modern application deployment. Familiarity with monitoring stacks (Grafana, Prometheus More ❯

Cloud Platform Engineer – GCP/Terraform/Kubernetes/Python Location: London (For the first 3 months – 5 days per week in office), (thereafter – 3 days per week in office) Salary: £70,000 – £80,000 + bonus + benefits Company Overview Join a leading global trading firm that combines cutting-edge technology with a collaborative culture to achieve … infrastructure - using an “everything as code” approach with Terraform and Terramate . Automation & Reliability: Implement and maintain self-healing, highly available architecture with a focus on Kubernetes (GKE) . Platform Support: Manage and optimise key platforms such as Airflow , BigQuery , and PostgreSQL clusters. Developer Experience: Enhance internal developer productivity through Coder remote dev environments, GitLab CI/CD pipelines … and observability tooling. Collaboration: Partner closely with Data Engineering, Trading Technology, and Platform teams to deliver robust, scalable cloud solutions. Required Skills and Experience Experience: 2-4 years in a Cloud, Platform, or DevOps Engineering role. Programming: Strong Python skills, with a focus on automation and maintainable code. Cloud Expertise: Hands-on experience with a major cloud provider More ❯

Cloud Platform Engineer – GCP/Terraform/Kubernetes/Python Location: London (For the first 3 months – 5 days per week in office), (thereafter – 3 days per week in office) Salary: £70,000 – £80,000 + bonus + benefits Company Overview Join a leading global trading firm that combines cutting-edge technology with a collaborative culture to achieve … infrastructure - using an “everything as code” approach with Terraform and Terramate . Automation & Reliability: Implement and maintain self-healing, highly available architecture with a focus on Kubernetes (GKE) . Platform Support: Manage and optimise key platforms such as Airflow , BigQuery , and PostgreSQL clusters. Developer Experience: Enhance internal developer productivity through Coder remote dev environments, GitLab CI/CD pipelines … and observability tooling. Collaboration: Partner closely with Data Engineering, Trading Technology, and Platform teams to deliver robust, scalable cloud solutions. Required Skills and Experience Experience: 2-4 years in a Cloud, Platform, or DevOps Engineering role. Programming: Strong Python skills, with a focus on automation and maintainable code. Cloud Expertise: Hands-on experience with a major cloud provider More ❯

Senior Platform Engineer – Stealth Mode Location: London (3 days per week in office) Compensation: £100,000 – £150,000 + Equity The Company My client is a stealth mode technology company backed by leaders in the trading and AI infrastructure space. They are building a first-of-its-kind trading platform to buy and sell GPU compute as … resources in real time. The business is founded and supported by world-class experts in trading systems, distributed infrastructure, and deep tech. They are now looking for an exceptional engineer to join the founding team - someone who’s ready to take ownership, shape the platform’s direction, and play a pivotal role in scaling the company. The Opportunity … Be one of the first key technical hires and build a 0-1 platform with enormous growth potential. Work closely with the founders to design and build real-time trading and infrastructure systems. Have significant autonomy and influence over technology choices, product direction, and architecture. Grow into a VP Engineering, CTO, or similar leadership position as the company scales. More ❯

Senior Platform Engineer – Stealth Mode Location: London (3 days per week in office) Compensation: £100,000 – £150,000 + Equity The Company My client is a stealth mode technology company backed by leaders in the trading and AI infrastructure space. They are building a first-of-its-kind trading platform to buy and sell GPU compute as … resources in real time. The business is founded and supported by world-class experts in trading systems, distributed infrastructure, and deep tech. They are now looking for an exceptional engineer to join the founding team - someone who’s ready to take ownership, shape the platform’s direction, and play a pivotal role in scaling the company. The Opportunity … Be one of the first key technical hires and build a 0-1 platform with enormous growth potential. Work closely with the founders to design and build real-time trading and infrastructure systems. Have significant autonomy and influence over technology choices, product direction, and architecture. Grow into a VP Engineering, CTO, or similar leadership position as the company scales. More ❯

Job Title: Platform AVP Engineer Pay Rate: £500 to £600 per day via Umbrella Length of Contract: Until 31/05/2026 (and very high chance of contract extension as it's a migration project) Location: London, Liverpool Street (Hybrid role: 2-3 days from Office) About the Role We are seeking a skilled Platform AVP … Engineer to join a leading Business Infrastructure team. The successful candidate will be responsible for the administration, monitoring, and operation of global operating system platforms. This role supports a business-critical infrastructure that includes on-premises Windows servers, cloud-based services, and enterprise datacentre environments . You will troubleshoot complex system issues, participate in IT projects, and collaborate with … IT policies and processes, strong documentation skills, and the ability to work flexibly - including out-of-hours support and occasional international travel. Key Responsibilities Maintain, monitor, and operate the Platform environment in line with company policies. Resolve incidents and tickets raised through IT service management systems. Support platform-related project work and deployment initiatives. Ensure systems are enrolled More ❯

Job Title: Platform AVP Engineer Pay Rate: £500 to £600 per day via Umbrella Length of Contract: Until 31/05/2026 (and very high chance of contract extension as it's a migration project) Location: London, Liverpool Street (Hybrid role: 2-3 days from Office) About the Role We are seeking a skilled Platform AVP … Engineer to join a leading Business Infrastructure team. The successful candidate will be responsible for the administration, monitoring, and operation of global operating system platforms. This role supports a business-critical infrastructure that includes on-premises Windows servers, cloud-based services, and enterprise datacentre environments . You will troubleshoot complex system issues, participate in IT projects, and collaborate with … IT policies and processes, strong documentation skills, and the ability to work flexibly - including out-of-hours support and occasional international travel. Key Responsibilities Maintain, monitor, and operate the Platform environment in line with company policies. Resolve incidents and tickets raised through IT service management systems. Support platform-related project work and deployment initiatives. Ensure systems are enrolled More ❯

just for performance, but for real-world deployment powering bespoke agentic applications that solve complex challenges across enterprise and consumer domains. The Role We are seeking a DevOps/Platform Engineer to maintain and enhance our existing platform infrastructure, with opportunities to contribute to backend development when needed. Our systems are already live and in active use … and reports directly to the Chief Technology Officer (CTO), ensuring close alignment with our technical vision and strategic roadmap. Responsibilities Maintain and evolve cloud infrastructure, primarily on Google Cloud Platform (GCP), with some exposure to AWS and Azure Write, review, and manage modular, reusable Terraform code Operate and enhance CI/CD pipelines using GitHub Actions Containerise and deploy … the stack to ensure system reliability and scalability Required Experience Proven experience operating production-grade systems in a live environment 1–3 years experience in DevOps, Cloud Engineering, or Platform Engineering roles Hands-on experience with Infrastructure-as-Code using Terraform (modular and reusable patterns preferred) Strong foundation in Linux, networking, and container technologies Experience deploying and managing applications More ❯

just for performance, but for real-world deployment powering bespoke agentic applications that solve complex challenges across enterprise and consumer domains. The Role We are seeking a DevOps/Platform Engineer to maintain and enhance our existing platform infrastructure, with opportunities to contribute to backend development when needed. Our systems are already live and in active use … and reports directly to the Chief Technology Officer (CTO), ensuring close alignment with our technical vision and strategic roadmap. Responsibilities Maintain and evolve cloud infrastructure, primarily on Google Cloud Platform (GCP), with some exposure to AWS and Azure Write, review, and manage modular, reusable Terraform code Operate and enhance CI/CD pipelines using GitHub Actions Containerise and deploy … the stack to ensure system reliability and scalability Required Experience Proven experience operating production-grade systems in a live environment 1–3 years experience in DevOps, Cloud Engineering, or Platform Engineering roles Hands-on experience with Infrastructure-as-Code using Terraform (modular and reusable patterns preferred) Strong foundation in Linux, networking, and container technologies Experience deploying and managing applications More ❯

Job Description – Platform Engineer – VP About the Organisation This role sits within a leading global exchange group specialising in trading industrial metals. The exchange provides a trusted and regulated marketplace where participants from both the physical and financial sectors can trade, hedge, and manage risk around the clock. Overall Purpose of Role The purpose of this role is More ❯

Job Description – Platform Engineer – VP About the Organisation This role sits within a leading global exchange group specialising in trading industrial metals. The exchange provides a trusted and regulated marketplace where participants from both the physical and financial sectors can trade, hedge, and manage risk around the clock. Overall Purpose of Role The purpose of this role is More ❯

The Specialist Platform Security Engineer will play a pivotal role in ensuring the integrity and security of our platforms. You will lead the charge in implementing robust security measures, collaborating closely with cross-functional teams to fortify our defences against cyber threats. Responsibilities Strategic guidance for secure adoption and use of SaaS & PaaS platforms and services in the … MongoDB Atlas, and other first-party platforms developed in house. The services include databases, API gateways, code repositories, integration services and others Technical consulting to identify misconfigurations and reduce platform risk , helping raise organizational awareness of risks and best practices by participating in workshops, documentation efforts, and knowledge sharing Support for secure design and integration of tools across business … programs , providing access & configuration reviews for the various platforms; contributing to the implementation of platform security standards, policies, and baselines under guidance from senior team members; building a culture of security by promoting automation, repeatable patterns, and consistent practices across teams Assistance in identifying and remediating platform-specific vulnerabilities Automation of security checks, configuration reviews, and access hygiene More ❯

The Specialist Platform Security Engineer will play a pivotal role in ensuring the integrity and security of our platforms. You will lead the charge in implementing robust security measures, collaborating closely with cross-functional teams to fortify our defences against cyber threats. Responsibilities Strategic guidance for secure adoption and use of SaaS & PaaS platforms and services in the … MongoDB Atlas, and other first-party platforms developed in house. The services include databases, API gateways, code repositories, integration services and others Technical consulting to identify misconfigurations and reduce platform risk , helping raise organizational awareness of risks and best practices by participating in workshops, documentation efforts, and knowledge sharing Support for secure design and integration of tools across business … programs , providing access & configuration reviews for the various platforms; contributing to the implementation of platform security standards, policies, and baselines under guidance from senior team members; building a culture of security by promoting automation, repeatable patterns, and consistent practices across teams Assistance in identifying and remediating platform-specific vulnerabilities Automation of security checks, configuration reviews, and access hygiene More ❯

Greetings We are hiring Senior DevOps/Platform Engineer (GCVE Specialist) London 3 days onsite Key Responsibilities GCVE Management and Integration: Design, deploy, and manage GCVE environments, ensuring seamless integration with existing GCP services and on-premises infrastructure. Migrate workloads from traditional VMware environments to GCVE, optimizing for performance, cost, and security. Implement automation strategies for provisioning, scaling … e.g., Prometheus, Grafana, Stackdriver) to ensure high availability and proactive incident response for all hybrid infrastructure. Required Skills & Qualifications Experience: 5+ years of experience in a DevOps, SRE, or Platform Engineering role. GCVE Expertise: Strong practical experience with Google Cloud VMware Engine, including deployment, operations, networking, and migration strategies. Cloud Platforms: Proficiency in Google Cloud Platform (GCP). … phrases and clauses rephrased to emphasize deep, hands-on technical expertise and practical troubleshooting skills across multiple technical domains, suitable for integrating into various job descriptions (Enterprise Architect, Software Engineer, Infrastructure Architect, DevOps, Network Architect, Application Architect): Emphasizing Hands-On Skills and Practical Experience: "Requires deep, hands-on experience and practical operational skills with all specified technologies; this role More ❯

Senior Platform Engineer £500-£600 per day Outside IR35 6-months Join one of the UK's leading online retailers as they evolve their next-generation data platform. This is an opportunity to shape the backbone of a modern data ecosystem, empowering analysts, ML engineers, and data scientists to deliver smarter, faster insights at scale. The Role You … ll play a key role in designing and engineering platform services that treat data as a core product. This means building scalable, secure, and observable systems that help teams confidently leverage data across the business. You'll work closely with a wide range of technical and non-technical partners to deliver resilient infrastructure, champion data governance, and mentor others … in engineering excellence. In this role, you will: Shape the data platform roadmap: Introduce modern observability, quality, and governance frameworks that elevate how teams access and trust data. Build and scale infrastructure: Develop services, APIs, and data pipelines using modern cloud tooling and automation-first principles. Drive engineering best practices: Implement CI/CD pipelines, testing frameworks, and container More ❯

Join a leading options market maker with a global trading footprint! Position : Cloud Platform Engineer Industry : Financial services Work Type : Full-time, On-site Location : London, UK Salary : Up to £70,000 basic salary What You’ll Be Doing: Build and scale a cloud foundation, including networking, IAM, security, and “everything as code” with Terraform/Terramate. Implement … operational problem-solving. Customer-focused approach to building stable, well-documented platforms. Pragmatic focus on efficiency, velocity, and leveraging AI tools for problem-solving. 2–4 years in Cloud, Platform, or DevOps roles, with excellent communication skills. Familiarity with CI/CD and data/observability platforms is a plus. Minimum 2:1 STEM degree or equivalent professional experience. More ❯

Join a leading options market maker with a global trading footprint! Position : Cloud Platform Engineer Industry : Financial services Work Type : Full-time, On-site Location : London, UK Salary : Up to £70,000 basic salary What You’ll Be Doing: Build and scale a cloud foundation, including networking, IAM, security, and “everything as code” with Terraform/Terramate. Implement … operational problem-solving. Customer-focused approach to building stable, well-documented platforms. Pragmatic focus on efficiency, velocity, and leveraging AI tools for problem-solving. 2–4 years in Cloud, Platform, or DevOps roles, with excellent communication skills. Familiarity with CI/CD and data/observability platforms is a plus. Minimum 2:1 STEM degree or equivalent professional experience. More ❯

Join a quant-focused, tier 1, high-frequency trading firm to engineer the growth and modernisation of the Windows platform and cloud environment. As part of a lean global team, you will be the first Windows Platform engineer in Singapore. You will have the autonomy to shape the internal infrastructure across APAC by designing VDI solutions More ❯