Lead Cloud Platform Engineer Java Python Jobs in London, UK

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Senior Python Data Platform Engineer Asset Management

JPMorganChase is seeking a technology professional to design and deliver innovative solutions impacting Asset & Wealth Management. In this role, you will develop secure code, automate recurring issues, and lead evaluation sessions across teams. The position requires cloud analytics experience, advanced programmi ...

Python AI Platform Engineer Build Scalable Apps

The Developer Link in Greater London is seeking ambitious Software Engineers to scale AI products that automate complex workflows in financial services. You'll work in a fast-paced environment, building production-grade software, solving challenging engineering problems, and collaborating closely with founders a ...

Senior Quant Platform Engineer – Python & Trading Systems

Harrington Starr is seeking a Senior Engineering Technologist to enhance their core analytics platform for trading. This role involves designing and building trading-critical systems, ensuring reliability and performance, while collaborating with traders and quants. Candidates should have over 5 years of softwar ...

Platform Python Engineer APIs, AI Tools & Enterprise

Harrington Starr is seeking a Full Stack Python Developer to join its engineering team in Greater London. This role involves building and maintaining production-grade Python APIs and services, contributing to AI-driven tooling, and working closely with product owners. Candidates should have at least 2 years in P ...

Data Platform Engineer (AWS, Python) – Remote – Contract

La Fosse is partnered with a global modern tech business looking to hire a Senior Data Platform Engineer (AWS, Python) on an initial 3-month contract basis.Location: Remote, candidates must be UK based Duration: 3 months initial (possible extension)Start date: Early June, ...

Data Platform Engineer (AWS, Python) – Remote – Contract

La Fosse is partnered with a global modern tech business looking to hire a Senior Data Platform Engineer (AWS, Python) on an initial 3-month contract basis.Location: Remote, candidates must be UK based Duration: 3 months initial (possible extension)Start date: Early June, ...

Full Stack Software Engineer (Platform & Cloud

Full Stack Software Engineer (Platform & Cloud) Location: London (Hybrid - 2 days onsite) Salary: £70,000 – £100,000k (DOE) Contact: Adam Mayne – | An exciting opportunity for a Full Stack Software Engineer to join a fast‑growing London ...

Full Stack Software Engineer (Platform & Cloud

Full Stack Software Engineer (Platform & Cloud) Location: London (Hybrid - 2 days onsite) Salary: £70,000 – £100,000k (DOE) Contact: Adam Mayne – | An exciting opportunity for a Full Stack Software Engineer to join a fast‑growing London ...

Full Stack Software Engineer (Platform & Cloud

Full Stack Software Engineer (Platform & Cloud) Location: London (Hybrid - 2 days onsite) Salary: £70,000 – £100,000k (DOE) Contact: Adam Mayne – | An exciting opportunity for a Full Stack Software Engineer to join a fast‑growing London ...

Full Stack Software Engineer (Platform & Cloud

Full Stack Software Engineer (Platform & Cloud) Location: London (Hybrid - 2 days onsite) Salary: £70,000 – £100,000k (DOE) Contact: Adam Mayne – | An exciting opportunity for a Full Stack Softwa ...

Lead DevOps Engineer

Role Summary Lead DevOps Engineer – Cloud Platform & Site Reliability Location: Nottingham or London, UK Team: LSEG Risk Intelligence Engineering What You’ll Be Doing As a Lead DevOps Engineer, you’ll be a hands‑on technical leader, guiding the design and impleme ...

Senior Backend & Platform Engineer, Cloud Infra

A leading technology company in London is seeking a Senior Software Engineer to design and build backend services that power its systems. In this hybrid role, you will collaborate with teams to develop production-grade services, maintain CI/CD systems, and manage AWS infrastructure. Candidates should have strong ...

Platform Engineer: Cloud Infra, DevOps & Compliance

A fast-growing AI platform in London seeks an experienced Platform Engineer to lead the design, implementation, and maintenance of cloud systems. The ideal candidate will have 4–7 years of relevant experience and be comfortable in a startup or high-growth environment. Responsibilities include architecting cloud ...

Crypto Platform Engineer: Cloud, Linux & Networking

A leading cryptocurrency firm in London is looking for a Platform Engineer. This role requires expertise in infrastructure and cloud environments, particularly AWS, alongside strong Linux skills. As part of a non-hierarchical organization, you will support a global operations team, collaborate closely with devel ...

Senior Platform Engineer (SRE/Cloud) – Remote

A leading AI platform in HR technology is seeking a hands-on Platform Engineer passionate about Site Reliability Engineering and Cloud technologies. The role involves building scalable managed services, driving improvements in incident response, and providing technical leadership. Candidates should have hands-on ...

Staff Engineer: Cloud & Data Platform Architect

A biotech research platform is seeking a Staff Engineer to own and evolve technical infrastructure, manage cloud operations, and develop production-ready APIs. The ideal candidate will have over 5 years of software engineering experience, proficiency in Python and Docker, and expertise in cloud platforms like AW ...

Senior Cloud Security Engineer – FinTech Platform

A leading fintech company based in London is seeking a Senior Security Engineer specializing in cloud infrastructure security. In this hybrid role, you will be responsible for maintaining security across AWS and GCP environments, implementing network security strategies, and driving security automation and DevSe ...

Azure Cloud Platform Engineer — IaC & Automation

A leading fintech company in Greater London is seeking a Cloud Engineer to design and deliver cloud services aligned with engineering standards. The ideal candidate will have a Bachelor's or Master's degree and at least one year of experience in cloud engineering, particularly with Azure services. Responsibiliti ...

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 ...

Senior Platform Engineer, Networking & Cloud Infrastructure

J.P. MORGAN is looking for a Platform Engineer in Greater London to join our Networking Team. This vital role involves collaborating on platformwide strategies and developing secure, high-quality production code. You will work in a diverse environment where cloud expertise is critical, with responsibilities that ...

Secure Backend Platform Engineer Web3/Cloud

Startup Talents is hiring a Backend Platform Engineer to build secure CI/CD pipelines and implement infrastructure as code. The ideal candidate will have over 5 years of DevOps experience in Web3 or solid backend engineering for top tech companies. Proficiency in Golang, Rust, or C++ and strong expertise in clou ...

Cloud Platform Engineer – GCP & Hybrid Infra

A dynamic cloud technology firm in London is seeking a skilled cloud engineer to enhance their public cloud capabilities. This role involves leveraging your experience with Google Cloud Platform while collaborating with a team to improve cloud infrastructure, automation, and security. The firm promotes a flexibl ...

Software Engineer II Cloud Banking Platform

J.P. MORGAN seeks a Software Engineer II to join their Global Banking Platform team in Greater London. The role involves designing and developing scalable microservices while applying best practices and technologies like Go, Python, and Kubernetes. Ideal candidates have hands-on experience in application develop ...

Principal Platform Engineer Cloud Native & Reliability

A leading fintech scaleup based in City Of London is looking for a Principal Software Engineer to provide technical leadership while remaining hands-on in a platform team. This role involves architecting multi-region infrastructure services and establishing best practices. The ideal candidate will have strong ba ...

Platform Engineer Hybrid IaC & Cloud Automation

A leading UK mobility solutions provider seeks a candidate to join their collaborative team focused on maintaining critical infrastructure. You will leverage your expertise in AWS and Terraform to automate and optimize processes. The ideal applicant should have strong Linux skills and be proficient in scripting. ...

Cloud Platform Engineer AWS, Terraform & Kubernetes

A tech-first financial services organization in London is seeking a Platform Engineer to join their high-impact Cloud Infrastructure team. The ideal candidate has strong skills in AWS and Terraform, with experience in Kubernetes. This role offers competitive compensation between £70,000 and £100,000 per year alo ...

Backend Engineer, Cloud Platform .NET & Azure

Overview The Cloud Apps team build and run the cloud-hosted systems that power the Moneybox mobile apps. They follow an agile, continuous delivery model where the development teams are fully responsible for delivering the end-to-end service, deploying changes several times a day. The team work wit ...

Cloud Platform Engineer Kubernetes & CI/CD

Job Description Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our tea ...

Hybrid Cloud & Data Platform Test Engineer

N Consulting Limited is seeking a Test Engineer for their Cloud & Data Platform team. This hybrid role in London involves working with technologies like Terraform and GitLab CI/CD, focusing on cloud testing and data platforms. Candidates should have 3-5 years of experience in QA or software testing with a solid ...

Platform Engineer: Cloud Infra, Hybrid, Equity

Harnham is seeking a Platform Engineer to design and operate scalable cloud infrastructure in a hybrid working model. The role involves ownership of DevOps practices and building CI/CD pipelines to support rapid product growth. Candidates should have solid experience with cloud infrastructure, particularly in Az ...

Data Platform Engineer | Yugabyte & Cloud Automation

hackajob is seeking a Platform Engineer to work on high-scale systems that ensure reliable and secure database services. You will design and automate cloud-based database platforms, specifically contributing to YugabyteDB-based components. Ideal candidates have 2+ years of experience in platform engineering, pro ...

Test Engineer Cloud & Data Platform (Lakehouse)

LocationLondon, United Kingdom# Test Engineer - Cloud & Data Platform (Lakehouse) at N Consulting LtdLocationLondon, United KingdomSalary£200 - £250 /dayJob TypeContractDate PostedMay 6th, 2026Apply NowJob Title: Test Engineer - Cloud & Data Platform (Lakehouse) Working : Hybrid (2 days from office) Office Loc ...

Principal Platform Engineer: Cloud, Kubernetes & FinOps

JPMorgan Chase & Co. is looking for a Principal Engineer within the Accelerator Business in the Platform Team in Greater London. This role requires expertise in cloud platforms, particularly GCP, AWS, or Azure, along with Kubernetes administration and Infrastructure as Code methodology. Responsibilities include ...

Platform Cloud Engineer Customer Solutions Architect

Google Inc. is looking for a Platform Customer Engineer in Greater London to enhance customer productivity using Google Cloud. The role demands extensive experience in cloud architecture, engaging with stakeholders, and delivering technical solutions. Responsibilities include developing strategies, conducting de ...

Platform Engineer: Cloud Native Fintech Systems

A leading financial services firm in Greater London is seeking a Platform Engineer to join their innovative team focused on creating customer-centric products. The role requires a blend of programming skills, particularly in Kubernetes and languages such as Go and Java, and emphasizes the importance of collabora ...

Cloud Platform Engineer: Kubernetes & AWS Reliability

A leading financial services firm in London is seeking a Platform Engineer to architect and maintain their cloud platform. Responsibilities include managing Kubernetes clusters on AWS, automating infrastructure, and enhancing deployment workflows. The ideal candidate has strong experience with AWS core services ...

Senior DevSecOps Engineer — Secure Cloud Platform

A leading wellness retailer in the UK is seeking a DevSecOps Engineer to play a pivotal role in shaping security across their cloud-native platform. The role involves designing and automating security controls while improving CI/CD pipelines. Ideal candidates will possess significant experience in DevSecOps, AWS ...

AWS Cloud Platform Engineer — Automate & Observe

A leading systematic hedge fund in the UK is seeking a Platform Engineer to join their AWS Cloud Platform Engineering team. You will design and develop platform APIs to automate essential cloud workflows and contribute to platform observability through monitoring, logging, and tracing. Collaboration with teams l ...

Senior Cloud Platform Engineer — Security & Scale

A security solutions startup in the United Kingdom is seeking a Software Engineer to develop cloud services focused on security. In this role, you'll design and maintain cloud infrastructure, contribute to software applications, and collaborate with the engineering team. Ideal candidates will have at least 6 yea ...

Cloud Data Platform Engineer – Analytics & Streaming

# Cloud Data Platform Engineer – Analytics & Streaming,April 13, 2026### Job Description**Location:** London, UK **Work Model:** On-site **Role Type:** Full-TimeWe are looking for a **Cloud Data Platform Engineer** with strong experience in real-time data processing and analytics platforms to join our client’s ...

Senior Platform Engineer — Secure Cloud & DevSecOps

A leading technology recruitment firm in London is seeking a Senior/Lead DevOps Engineer to architect and support secure, scalable cloud environments using AWS and Kubernetes. This role demands strong expertise in automation and security practices. Ideal candidates possess significant experience with AWS MSK, Ku ...

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 ...

Cloud Platform Engineer (Go/Clojure, AWS)

A leading media technology company is looking for a Cloud Services Software Engineer to join their team in Greater London. This role involves contributing to cloud-based applications using Go and/or Clojure. The engineer will be responsible for maintaining applications, writing quality code, and utilizing AWS se ...

Data Platform Engineer: Cloud ETL & Analytics

A global leader in electronic trading is seeking a skilled Data Platform Engineer to enhance their data science platform. The role involves building ETL pipelines, managing production services, and utilizing technologies like AWS and Kafka. Ideal candidates have over 3 years in Data Platform Engineering, strong ...

Senior Data Cloud Engineer – Streaming & Platform

A technology firm specializing in data solutions is seeking Software Engineers to join their Data Cloud team. The role involves designing and optimizing scalable data platforms, implementing infrastructure automation with Terraform, and integrating various database technologies. Candidates must have at least 3 y ...

Kubernetes Data Platform Engineer — Cloud Native

A leading digital bank in the UK is seeking talented data professionals to join their team. The role involves leading the design and implementation of robust cloud-native data infrastructure, focusing on scalability and security. Ideal candidates will have expertise in Kubernetes, strong programming skills in Py ...

Senior Platform Engineer — DevSecOps & Secure Cloud

A fintech unicorn is seeking a Senior Platform Engineer (DevSecOps) to build a security function from scratch. This role involves designing automated security guardrails in the AWS environment using Terraform, and creating secure CI/CD pipelines. The ideal candidate will possess significant cloud security expert ...

Cloud Platform Network Engineer (SC Cleared)

We are looking for an experienced Cloud Platform Network Engineer to design, implement, and support secure, scalable cloud networking solutions within Microsoft Azure . This role plays a key part in enabling resilient hybrid connectivity and cloud services across highly secure, mission‑criti ...

Cloud Platform Engineer — DevOps & vRealize Expert

A trusted recruitment agency is seeking a Cloud Infrastructure Engineer in London. You'll tackle large-scale challenges using Cloud technology and automation, working on projects like private Cloud Monitoring and Database-as-a-Service. A successful candidate will have experience with DevOps tools and VMWare vClo ...

Senior Software Engineer – Cloud & B2B Platform

A leading student verification company in Greater London seeks a Senior Software Engineer to drive product success through innovative solutions in a hybrid environment. You will collaborate with B2B teams, focus on building scalable and secure architectures using AWS and C#/.Net, and mentor other engineers. Enjo ...

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