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    Senior Platform Engineer Greenfield Infrastructure Lead

    A leading investment firm in Greater London is seeking a Principal Platform Engineer to help modernize their global infrastructure. Ideal candidates have over 15 years of experience in production infrastructure, including design and deployment of Kubernetes. The firm promotes a culture of autonomy and high perfo ...

    Principal Platform Engineer Customer Service & eCommerce

    A leading low-cost airline is looking for a Principal Software Engineer to lead the technical strategy and architecture within their Customer Service team. This role involves ensuring high-performance, scalable software systems, collaborating closely with Product Managers, and mentoring junior engineers. Candida ...

    Senior Backend Engineer — Developer Platform & APIs

    A financial technology company based in Greater London is seeking a Senior Backend Engineer to join their App Store & Ecosystem squad. The ideal candidate will have over 5 years of experience in backend engineering, specializing in TypeScript and API design. You will contribute to building a developer ecosystem, ...

    Principal Platform Engineer Customer Service & eCommerce

    A leading low-cost airline is looking for a Principal Software Engineer to lead the technical strategy and architecture within their Customer Service team. This role involves ensuring high-performance, scalable software systems, collaborating closely with Product Managers, and mentoring junior engineers. Candida ...

    Staff Platform Engineer Kubernetes & Cloud Systems

    A leading technology firm in London is seeking a Staff Platform Engineer to oversee infrastructure within its engineering team. You will manage Kubernetes clusters, enhance the team's open-source strategy, and implement CI/CD practices. The ideal candidate has extensive experience in cloud technologies like AWS ...

    Senior Machine Learning Platform/Ops Engineer

    About the role As Preply scales its AI-powered learning platform, we’re looking for an experienced Senior ML Platform/Ops Engineer to help productionize machine learning systems with high reliability, performance, and observability. You’ll work at the intersection of ML, data engi ...

    Platform Engineer Developer Tooling & AI Workflows

    ) for more information.Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resol ...

    Data Platform Engineer — Lakehouse & AI Pipelines

    A leading financial services firm in Greater London seeks a Data Engineer to design, build, and support data pipelines on their modern Lakehouse and AI data platform. The role involves using programming skills in Python or Java, strong SQL knowledge, and collaborating closely with engineering teams. The company ...

    Senior Snowflake Platform Engineer Automate & Scale

    A healthcare company is seeking a Senior Data Platform Engineer to lead the development of secure Snowflake capabilities within their enterprise data platform. The role involves automating resource management, designing CI/CD pipelines, and implementing robust security controls. Ideal candidates will have signif ...

    Cloud Platform Engineer IT Infrastructure London

    What we are looking for: Educational Background: Bachelor's or Master's degree in Computer Science, Engineering, or a related field. Azure Fundamentals: At least 1 year of experience in a cloud engineering role. You should be familiar with core Azure services such as Azure Kuberne ...

    Remote Senior OpenStack & Kubernetes Platform Engineer

    A cloud infrastructure company is seeking a Senior Infrastructure Engineer to take ownership of OpenStack and Kubernetes environments. You'll ensure performance, scalability, and security in a high-tech setting. Ideal candidates will possess strong hands-on experience with OpenStack and Kubernetes, troubleshooti ...

    Trading Platform Operations Engineer – Hybrid (London)

    A leading trading technology provider in London is seeking an Operations Engineer to ensure seamless operation and performance of their platform. The successful candidate will be responsible for monitoring technical infrastructure, managing client onboardings including FIX integrations, and providing exceptional ...

    Operational Technology Platform Engineer (UK Foundry)

    A technology company is looking for an Operational Technology Engineer in Reading. The role involves maintaining operational networks, supporting automation, and ensuring security compliance. The ideal candidate should have strong networking and Linux skills, along with experience in automation environments. Thi ...

    Senior Global Threat Intelligence Platform Engineer

    A leading professional services firm is seeking a developer to join their Threat Intelligence practice in Edinburgh. The role involves designing and building automation tools and RESTful APIs, ensuring reliable access to critical intelligence insights. Candidates should have strong experience in Python and JavaS ...

    Senior Global Threat Intelligence Platform Engineer

    A leading global consulting firm in the UK is seeking a developer for their Threat Intelligence practice. The role involves designing and building scalable automation tools and data collection systems, enhancing their global intelligence capability. Strong experience in Python and advanced JavaScript knowledge i ...

    Senior QA Engineer Cloud Insurance Platform

    A leading software company in Stockport is seeking a Senior QA Engineer to enhance the quality of their Insurer System. This hands-on position involves leading testing and automation practices, validating data flows, and collaborating with engineering teams. The ideal candidate will possess a strong understandin ...

    Hybrid Principal Engineer, Database Platform Leader

    A leading technology firm in the United Kingdom is seeking an experienced Principal Engineer. This senior leadership position involves driving technical strategy and architectural decisions across database platforms. Candidates should have a strong background in database technologies and a proven record in mento ...

    Senior Kubernetes Platform Engineer — CNI & Networking

    A global financial markets infrastructure provider in Greater London is seeking a Kubernetes Platform Engineer to deliver next-generation data platforms. You will design and implement Kubernetes components, lead engineering tasks, and support network troubleshooting. The ideal candidate has solid Kubernetes and ...

    Platform Architect: Core Banking – Principal Engineer

    A leading UK building society is seeking a Principal Engineer for their Core Banking platform. The role involves defining engineering standards and ensuring high performance, reliability, and compliance of its critical systems. Candidates should have deep craft in Core Banking engineering, with a focus on improv ...

    Space Reliability Engineer Automation & Data Platform

    A space analytics company in Glasgow is seeking a Software Engineer to join the Space Reliability Engineering team. The role requires expertise in Python and involves working on operational automation, data platforms, and analyzing telemetry for satellite efficiency. Successful candidates will have over 5 years ...

    Principal Engineer, CEP: Dynamics & Power Platform

    A leading building society in the UK is looking for a Principal Engineer to lead the Customer Engagement Platform (CEP) at scale. The role requires expertise in Dynamics 365 and Power Platform, focusing on high-performance delivery and modernisation. Responsibilities include defining standards, ensuring reliabil ...

    Senior Platform Engineer Scale, Security & Ownership

    Supercell is seeking a Senior Software Engineer to join the Supercell ID team in London or Helsinki. This role involves designing and building a scalable platform for millions of players, collaborating with stakeholders, and taking ownership of systems from architecture to operation. Candidates should possess st ...

    Staff ML Platform & Cloud Ops Engineer

    Preply is seeking a Staff ML & Data Engineer in London. You will own and evolve Preply’s ML platform, focusing on architecture and hands-on engineering. Responsibilities include designing and implementing the ML platform, driving cloud-native solutions, and ensuring deployment pipelines are efficient and reliabl ...

    Staff Machine Learning Platform/Ops Engineer

    Location London Employment Type Full time Location Type Hybrid Department Engineering We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect ...

    Principal Engineer AI Powered GTM Platform

    Intercom is seeking a Principal Engineer to architect a high-scale, AI-native platform for transforming Go-To-Market operations. This role involves collaboration with data science and infrastructure teams to innovate and enhance our customer service solutions. The ideal candidate will have 8–10 years of product ...

    Senior Platform Engineer Cloud DBaaS & Kubernetes

    SurrealDB Ltd is seeking a Senior Platform Engineer in the UK to lead the development of an innovative database product. This role involves building and maintaining a DB-as-a-Service offering and collaborating with internal teams to enhance system performance and security. Ideal candidates will have extensive Li ...

    Principal Platform Engineer — AI & Systems Leader

    Elsevier is seeking a Principal Engineer in Greater London to drive the technical direction of platforms supporting the research community. You will contribute hands-on while providing technical leadership across teams. Responsibilities include designing secure services, guiding system modernization, and enhanci ...

    Lead AI Platform Engineer — MLOps & RAG

    Elanco is seeking a passionate Engineering Leader in Hook, UK, to drive AI product development. You will lead a talented team, ensuring adherence to engineering standards while fostering a culture of innovation. The ideal candidate will have extensive DevOps and Agile experience, alongside expertise in Python, R ...

    Lead DevSecOps Engineer: Platform Reliability & Security

    TransUnion is looking for a Lead DevSecOps Engineer to join their team in Leeds, UK. This role is responsible for ensuring operational integrity and stakeholder alignment of global platforms in the UK. Key responsibilities include leading deployment management, coordinating testing, ensuring platform operations, ...

    Platform Engineer — AI Trading Infra & Automation

    Hunter Bond is hiring a Systems Specialist in London to join their infrastructure engineering team. The role focuses on managing large-scale compute and storage systems, troubleshooting across the technology stack, and developing automation tools using Python, Ruby, or Bash. Candidates should have up to 6 years ...

    Senior Backend Engineer AI Healthcare Platform

    black.ai is searching for a Senior Software Engineer to develop backend features for their AI Care Partner, supporting UK clinicians. The role requires strong backend development skills, architectural knowledge, and the ability to translate technical needs into user-oriented solutions. Ideal candidates will have ...

    Backend Engineer, DataCosmos — Space Data Platform

    Open Cosmos Ltd in East Hagbourne is seeking a Backend Engineer to join their DataCosmos team. The role focuses on designing and maintaining scalable backend services, utilizing Go and Python to develop reliable code. Candidates should have experience with APIs and microservices, a solid understanding of data mo ...

    QA Engineer – Cloud Platform & Video Analytics

    Catapult Sports in Greater London seeks a Quality Assurance Engineer to play a key role in the development and testing of their next-generation cloud platform. This position involves collaboration within an agile team, focusing on product quality assurance through regression testing and automated test suites. Ca ...

    Senior Platform Engineer – Scalable Cloud & Observability

    Preply is seeking a Software Platform Engineer in Greater London to manage and enhance our software platform and cloud infrastructure. The role requires extensive experience in high-traffic distributed systems, strong software engineering skills, and proficiency in Python programming. You will work on improving ...

    Senior Real Time Streaming Platform Engineer

    FDJ UNITED, located in Greater London, is seeking a Senior Software Engineer focused on building and evolving their next-generation trading risk platform. The ideal candidate will have over 5 years of software engineering experience, particularly in distributed systems and streaming technologies like Apache Flin ...

    Hybrid Platform Engineer — Reliability & Cloud (Equity)

    Fyxer, based in London, is seeking a Lead Platform Engineer to take ownership of the infrastructure that supports their AI Email and Meeting Assistant. This role demands expertise in TypeScript, significant cloud experience, and strong database knowledge. You'll diagnose issues directly, ensuring a reliable prod ...

    Platform Backend Engineer: APIs, Payments & TTS

    Speechify is looking for a Software Engineer to design and maintain backend services in a fully remote setting. Ideal candidates will have experience with GCP and cloud providers, knowledge of Docker, and be skilled in developing APIs to optimize performance. The role requires collaboration with cross-functional ...

    Lead Platform Engineer – AWS & DevOps Leader

    Kainos is looking for a Lead Platform Engineer (Consultant) in Budock Water, England. In this role, you will lead teams in designing, automating, and optimizing modern digital service platforms. The ideal candidate will have strong communication skills and proven experience in team leadership, supporting a DevOp ...

    Platform Engineer — AI Driven DevOps & IaC

    A leading engineering consultancy in Greater London is seeking a Platform Engineer to design and operationalise a production-grade Architecture as Code platform. The role involves building CI/CD pipelines and integrating AI-driven capabilities. Candidates must have strong software engineering skills in Python an ...

    Senior AI Platform Engineer Remote UK

    Bluefish is seeking a Staff AI Platform Engineer to lead the adoption of AI across their organization, enhancing developer productivity and operational efficiency. This pivotal role involves collaborating with engineering and product teams to integrate AI into development processes and establish best practices. ...

    AI Platform Backend Engineer | Python & FastAPI

    Deaf Unity is seeking a Backend Engineer to join the Group Data team. This role involves developing backend services for ITV's AI platform, primarily using Python and FastAPI. You will create APIs for various functions, ensuring secure integration and reliable performance. The position offers the chance to work ...

    Staff Data Engineer — Platform Pipelines & Observability

    Omaze, Inc. is seeking a Staff Data Engineer based in Holborn, London. This role involves building robust data pipelines, ensuring data quality, and collaborating with engineers to maintain trustworthy data flows. The ideal candidate will have extensive experience with data engineering tools such as Databricks a ...

    Golang Engineer Build Global Loyalty Platform

    Qualient Technology Solutions UK Limited is seeking a motivated Golang Software Engineer to work on their global Loyalty and Benefits platform. The successful candidate will enhance features in the Account domain within a Scrum team. Key requirements include experience in backend programming, microservice archit ...

    Senior AI Platform Engineer GenAI & Inference

    A cloud platform provider in the UK seeks experienced Senior / Staff AI Engineers to develop systems for their GenAI platform. Responsibilities include designing scalable AI platforms, enhancing performance, and collaborating with cross-functional teams. Candidates should have over 5 years’ experience in product ...

    Hybrid Platform Engineer Lead — Equity & £170k

    Nerdleveltech is seeking a Lead Platform Engineer to join their platform team in London. This role involves overseeing infrastructure and services, ensuring the reliability of systems as the company scales. Candidates must have expert TypeScript skills, extensive cloud experience, deep database knowledge, and a ...

    Senior DevSecOps Engineer – Platform Reliability Lead

    TransUnion is seeking a Lead DevSecOps Engineer to enhance their global platforms in the UK. The role involves operational integrity and compliance, requiring expertise in Kubernetes and GCP. Candidates should have extensive technical leadership experience in cloud-native environments, with strong skills in CI/C ...

    Lead ML Platform Engineer – MLOps & Production

    NewDay is seeking a Technical Lead for MLOps in Greater London to shape how machine learning is engineered from experimentation to production. The role involves establishing standards for model serving, defining engineering approaches, and providing technical direction for teams. Candidates should have experienc ...

    Senior AI Engineer Platform & MLOps Leader

    JD Sports Fashion is seeking a Senior AI Engineer based in Bury, England. You will architect and develop scalable AI platforms and generative AI systems while collaborating closely with the Data Science and AI teams. The role requires deep expertise in AI engineering and LLMs, strong Python skills, and experienc ...

    BAE Systems Graduate Platform Nuclear Engineer

    Job title: Graduate Platform Nuclear Engineer Locations: Barrow Salary: Our starting salary is £34,000, plus a £2,000 welcome payment along with an optional 20% salary advance. Plus a flexible package of benefits to suit your lifestyle. What you'll be doing: ...

    Senior Platform Lead Engineer: Kubernetes & PIAM

    Agoda is looking for a Senior Lead Engineer to drive the architecture and operational excellence of its private cloud platform. This role involves hands-on contributions and technical leadership in a challenging environment, focusing on improving scalability, reliability, and security. Ideal candidates will have ...

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