126 to 150 of 224 Platform Engineer Jobs in London

Role Title: Platform AWS Engineer Duration: contract to run until 31/10/2026 Location: London. Hybrid working with occasional travel Rate: up to £552 p/d Umbrella inside IR35 Clearance required: Active SC Clearance. UK National Required Skills Linux (Redhat, RPMs, SELinux, filesystems, users/ ...

Portfolio Credit Control is seeking a platform and infrastructure engineer to own the runtime, infrastructure, and operational layers that power AI pipelines and production-grade AI products at scale. You will help design, build, and operate cloud-native infrastructure across AWS and Databricks, ensuring scalability, observability, security … cost efficiency. You will collaborate with AI engineers to translate prototypes into production-ready platform components, enabling reliable deployment #J-18808-Ljbffr ...

CLOUD OPERATIONS ENGINEER Leading Investment Firm | London | 12-month contract position 3 days in Office THE ROLE Own day-to-day Azure infrastructure operations for a leading alternative investments firm. You'll manage subscriptions, patch management, security posture, and identity infrastructure balancing operational efficiency with a security-first approach ...

Funding Circle is seeking a Staff Engineer to lead platform capabilities for internal teams and SaaS, enabling product teams to move fast and predictably. You’ll shape high-level design, standards, and technology decisions while mentoring engineers and collaborating with product teams. London-based with a hybrid model … days in the office). The role emphasizes Generative AI, architecture, and driving commercial outcomes through scalable platform solutions. Competitive salary and benefits apply. #J-18808-Ljbffr ...

Backend Engineer - AI Infrastructure & Data Platforms Location: London, UK (Hybrid - 2 days/week in office, Shoreditch) Salary: £65,000-£85,000 + equity Type: Full-time, Permanent About the Role We're scaling the backend systems powering our AI-driven product suite, including retrieval-augmented generation (RAG) pipelines ...

OneSignal, Inc. is looking for a Senior or Staff Software Engineer to join their Platform Team in Greater London. The role focuses on managing and developing infrastructure, ensuring uptime and performance. The ideal candidate will have extensive experience in platform engineering and be knowledgeable in Kubernetes ...

Power Platform Principal Software Engineer London - Hybrid (4 days from office) Up to £80,000pa 12 month fixed term contract KEY ACCOUNTABILITIES Primary technical point of contact for the applications in scope of this role Represent Software Engineering CoE in discussions and forums such as architecture and design … contribute to technical discussions on requirements analysis, solution design, and implementation approach Work on porting, deployment, verification, and debugging for applications Assist in defining platform team structure, capacity, skills, and hiring requirements; support recruitment. Develop a comprehensive handover plan covering technical/functional aspects, components, environment strategy, dev process ...

Join a growing cloud platform team that is shaping the future of a truly hybrid technology environment. This is an opportunity to play a pivotal role in developing a modern, innovative public cloud capability that will sit alongside established on premise expertise, creating a seamless and modern operating model … business. You are someone with significant public cloud experience, ideally within Google Cloud Platform (GCP), who is ready to make an immediate impact. You will work in an environment that values innovation, encourages ownership and supports your professional development. They are looking to drive forward and do things differently ...

ICAP is seeking a Senior Engineer to join the Fusion Platform team in London. You will own design, development, testing and deployment of software in a fast-paced, production-critical environment, collaborating with AWS and cross-functional partners. You will demonstrate strong TypeScript/JavaScript capabilities, frontend (React ...

future-proof their operations, unlock actionable insights, and stay ahead of the curve in a rapidly evolving world. Your Mission As a Senior DevOps Engineer, you will play a key role in establishing and enhancing DevOps practices within our clients' organisations. This opportunity is ideal for someone … gained initial experience in a DevOps role or for a Software Engineer seeking to transition into the DevOps field. We are looking for a proactive and skilled professional who thrives in a dynamic, technology-driven environment and is eager to contribute to the growth and innovation of an established ...

Bloomberg L.P. is seeking a Senior Software Engineer to advance the ETL Pipeline Orchestration Platform in London. You will design and implement distributed, fault-tolerant systems and contribute across the full SDLC, collaborating with teams across Python, Go, Rust, and JavaScript/TypeScript stacks. The role focuses … enhancing a low-code platform for data transformation, validation and loading, with exposure to Airflow, Argo Workflows and Dagster, and AWS-driven infrastructure. #J-18808-Ljbffr ...

healthier lives. The Role This is a 0→1 build. You'll own the architecture, build and rollout of Neko's internal AI developer platform, shaping how our engineers design, ship and operate software through agentic, AI-assisted workflows. It's a hands-on technical leadership role. … across teams and meaningfully changes how engineering happens here. What You'll Deliver In the first 6 months A clear architectural direction for the platform Initial components shipped and adopted by early teams Measurable improvements to developer speed, reliability and autonomy Genuine organic adoption across engineering, driven by value ...

Overview Senior Developer Experience Engineer – help make software development at 9fin faster, simpler and safer.This role focuses on the tools, systems and paved roads that other engineers use. You will work across the software development lifecycle, from creating a new service through to testing, deployment, observability and operating … production.You will join an established Platform team and work alongside our existing Developer Experience Engineer. Your customers are 9fin’s software engineers, and you will have the autonomy to solve problems that help them build products quickly, securely and to a high standard of quality. What you’ll work ...

United States Digital Space LLC in London seeks a Software Engineer for its GenAI Platform to build production infrastructure for Generative AI at scale, focusing on the open-weights model platform, real-time GPU serving, and fine-tuning pipelines. You will work across model serving, inference engines … GPUs, and observability to deliver low-latency endpoints and cost-efficient systems. Collaboration with ML engineers, data scientists, and platform teams across partners is key. #J-18808-Ljbffr ...

customers, helping scale, secure and maintain the deployment whilst working closely with Google product teams to continually improve our technology. As a Red Team Engineer, you will play a critical role in designing, building, and managing cloud-native security platforms with a strong emphasis on Kubernetes-based environments. … detection and response capabilities across cloud infrastructure. In this engineering-centric role, you will require deep technical expertise in cloud environments, Kubernetes security, and platform automation. You will work closely with Incident Response, Platform Engineering and Security Architects to ensure that security validation and defensive hardening are seamlessly ...

OLIX is expanding and seeks a senior infrastructure engineer to own the internal platform our engineering teams build, test, and collaborate on, spanning compute, storage, networking, build and CI/CD systems, and security. You’ll turn slow workflows into fast, secure ones with hands-on ownership. Join ...

Metro Bank is seeking a Cloud FinOps/Platform Architect to shape cost-aware engineering across Azure, Rackspace and related tools. You will partner with Operations and Engineering to drive visibility, forecasting and governance of cloud spend while advancing NextGen platform practices. With a strong background in cloud … economics, Kubernetes and platform engineering, you will influence technology decisions and help teams adopt cost-conscious approaches. #J-18808-Ljbffr ...

Funding Circle is seeking an experienced Staff Engineer to lead platform capabilities, guiding core platforms for rapid, predictable business functionality. The role sits in a high‐impact environment with senior leadership responsibilities. You will mentor teams, shape technical direction, and collaborate with product teams to deliver robust, scalable ...

CLOUD OPERATIONS ENGINEER Leading Investment Firm London 12-month contract position 3 days in Office THE ROLE Own day-to-day Azure infrastructure operations for a leading alternative investments firm. You'll manage subscriptions, patch management, security posture, and identity infrastructure balancing operational efficiency with a security-first approach ...

9fin, an AI platform revolutionizing debt markets, seeks a Senior AI Platform Engineer. This role involves designing and building a next-generation AI platform to support various AI applications. You will directly influence the architecture and help establish engineering standards within a fast-paced start-up environment. ...

appointed custodian of the Microsoft Azure Trusted Research Environment (TRE) - an open-source platform enabling secure research workloads across health, life sciences, and regulated sectors. This is a senior technical leadership role responsible for the ongoing stewardship, development, and strategic evolution of the Azure TRE platform in close … energised by solving complex problems. You should be comfortable operating at the intersection of technology and business: as capable of architecting a secure platform as you are of presenting its value to a board-level audience or identifying a new client opportunity over a workshop whiteboard. This ...

Morson has a great opportunity for an experienced Power Platform/D365 consultant to play a key leading role within my Leading Public Sector Client. Experience of working within Regulatory organisations would be highly desirable. Please see key experience below: Strong experience designing, building, and supporting Power Platform … relationships, security roles, business rules and solution design. Some development skills would be great: JavaScript, C Sharp, .NET, REST APIs, custom plugins and Power Platform Component Framework (PCF) controls. Experience with solution lifecycle management and deployments, ALM with Azure DevOps, Power Platform pipelines. Understanding of solution architecture ...

Platform Automation Software Engineer - Python, Jinja2, AWS, IaC London | Hybrid (2 days onsite near Liverpool Street) Are you a software engineer who loves solving infrastructure challenges through code? We're recruiting for a Senior Software Engineer to join a major long-term government technology programme, helping … build large & secure customer contact and communications platforms used by critical organisations. This is an opportunity to work on complex cloud infrastructure, automation, and platform engineering challenges where your work will have a direct impact on the success of a high-profile programme. Unlike many infrastructure roles, this ...

mobile network security, coordinating industry-wide initiatives and engaging with regulators. This role focuses on the telecommunication industry's threat intelligence community. As the Platform Software Engineer for T‐ISAC, you will build, evolve, and maintain the technical backbone that supports secure cyber‐threat intelligence sharing. Key Responsibilities … Platform Engineering & Development: Design, develop and maintain the T‐ISAC platform, delivering secure, scalable workflows, automation capabilities and collaboration tools for threat intelligence sharing and enrichment. Service Reliability & Operations: Lead operational reliability through proactive monitoring, incident management, performance optimisation and secure‐by‐design engineering practices. Integration & Interoperability: Deliver ...

About the Role: This is a Staff Engineer role with real breadth. It requires both operational and software development skills, the ability to lead projects and collaborate across timezones with Engineering leaders and very senior Engineers across dozens of teams. You'll design and operate production‐grade delivery infrastructure … their own practice and by helping embed AI‐assisted workflows into the SDLC for the wider engineering organization. Who You Are: Strong experience in Platform Engineering or Developer Experience roles focused on CI/CD and delivery, ideally at companies with 200+ engineers Experience owning and operating ...