338,188+ Back End Architect Java Spring Boot Python Cloud Native Jobs in UK — Top Companies Hiring July 2026

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Lead Software Engineer Python / Java AI Markets Technology, Credit Pre Trade Technology

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Credit Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading t ...

Lead Software Engineer – Python / Java AI Markets Technology, Credit Pre Trade Technology

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within Credit Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading techno ...

AI and Data Engineers/Architects (Security Cleared)

Data and AI Engineers & Architects Cheltenham £80,000 - £140,000 About the Opportunity Sanderson G&D are partnering exclusively with a fast-growing data consultancy specialising in designing, building, and operating AI-ready data infrastructure for some of the UK's most complex and sensitive programmes. They ...

Senior VMware Cloud Foundation Architect – Hybrid Cloud

Medium in the United Kingdom is looking for a Principal Technical Consultant – VMware Cloud Foundation. In this role, you will leverage your deep expertise to architect and optimize hybrid cloud solutions for enterprises. This position demands technical leadership, client engagement, and a commitment to high- ...

Cloud Enterprise Architect, Professional Services, Google Cloud

Minimum Qualifications Bachelor’s degree or equivalent practical experience. 7 years of experience troubleshooting technical issues for internal/external partners or customers. Experience in either system design or reading code (e.g., Java, C++, or Python). ...

Future Ready Cloud Architect Secure, Multi Cloud

The Department for Business and Trade is looking for a Cloud-focused Technical Architect to advance their cloud capability. In this role, you will design modern cloud services on AWS and Azure, focusing on resilience, security, and best practices. You'll collaborate with various teams to enhance cloud adoptio ...

Cloud Enterprise Architect, Professional Services, Google Cloud

Cloud Enterprise Architect, Professional Services, Google Cloud _corporate_fare_ Google _place_ London, UK **Advanced** Experience owning outcomes and decision making, solving ambiguous problems and influencing stakeholders; deep expertise in domain. **Minimum qualifications:* ...

Platform Engineer

Position Description: At CGI, we enable organisations to accelerate innovation through secure, scalable, and high-performing cloud platforms. We are looking for a Platform Engineer to play a pivotal role in driving cloud-native delivery, enabling teams to build, test, and release software ...

Platform Engineer

Position Description: At CGI, we enable organisations to accelerate innovation through secure, scalable, and high-performing cloud platforms. We are looking for a Platform Engineer to play a pivotal role in driving cloud-native delivery, enabling teams to build, test, and release software ...

Founding Engineer / Technical Lead

Role: Founding Engineer / Technical Lead Location: Central London - Site Based Salary: £120,000 plus Bonus An early-stage venture is building the payments layer for connected vehicles - enabling cars to automatically detect, process, and settle real-world road charges without driver intervention. Parking. Tolls. ...

Product Engineers Cloud (Multiple Levels) Hybrid

Overview A Cloud Product Security Engineer at Allstate builds, integrates, and operates security controls as software products that integrate directly into cloud platforms, CI/CD pipelines, and core enterprise services. The role focuses on engineering preventative, detective, and responsive securi ...

Test Lead

Swansea, United Kingdom | Posted on 28/05/2026 Scrumconnect Consulting is a multi-award‑winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions across UK government departments, working at the forefront of ...

Lead Java Engineer

ABOUT LSEG LSEG (London Stock Exchange Group) is a diversified global financial markets infrastructure and data business. We enable businesses and economies around the world to fund innovation, manage risk and create jobs. With over 300 years of experience, LSEG has contributed to financial stabi ...

Senior Backend Developer

Senior Backend Developer (Node.js/TypeScript) Belfast / Hybrid At a Glance 5+ years of back-end engineering experience, with at least 3 years in Node.js Strong TypeScript skills and a deep understanding of modern Java ...

Principal Software Engineer — Lead Modern Systems (Bonus + Shares)

A leading cloud and software engineering consultancy in Greater London seeks a Principal Software Engineer to provide senior technical leadership. You'll design and evolve scalable software systems, mentor engineers, and influence architectural standards. Ideal candidates have strong experience in Java/Spring, m ...

Senior Analyst Developer — Risk & Capital Tech Lead

United States Digital Space LLC is seeking a Senior Analyst Developer in Greater London to implement Counterparty Credit Risk Technology solutions. The role requires a deep understanding of capital markets, along with strong technical skills in Java, Spring, and cloud technologies. Ideal candidates hav ...

Software engineering specialist

Software Development Specialist / ProfessionalLocation: London, Cheltenham, Ipswich, or Manchester (Onsite) Hours: 37.5 hours per weekClearance Requirement: Active DV (Developed Vetting) clearance is mandatory.About the RoleWe are seeking engineers with strong IT and engin ...

Technical Architect

Technical Architect – DIDCOT – 12‑Month Contract – Central Government / Scientific Technology MERITUS are recruiting for a Technical Architect to join our client on a permanent basis, supporting the evolution of complex scientific and data‑driven platforms within a highly advanced Central Governm ...

Technical Consultant

About GBST At GBST, we’re inspiring wealth innovation for wealth management and advice organisations globally, delivering excellence and building strong partnerships with leading financial services organisations. Role Summary We are looking for a Technical Consultant to provide ...

Senior Lead Software Engineer Java (Tech Lead/Staff Level) Chase UK

Senior Lead Software Engineer- Back-end Engineer - Chase UK At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer jo ...

Lead DevOps Engineer in London Pulselive

Lead DevOps Engineer London, United Kingdom Responsibilities Lead a growing team in a fast‑paced, dynamic environment. Deliver and optimise cloud‑cost strategies. Manage people and foster team development. Understand and apply programming lang ...

Front End Developer (React/React Native)

Overview Salary: £47,000 - 78,000 per year Requirements Proven experience developing with React JS and React Native Strong experience with Redux Toolkit Solid understanding of modern JavaScript, HTML and CSS Experience building secure, custome ...

Vice President, Site Reliability Engineering

Vice President – Site Reliability Engineer – London BNY is seeking a Vice President – Site Reliability Engineer to design, build, deploy, and scale resilient, automated, and centrally managed engineering solutions for Production Services. This role is ideal for a strong full‑stack engineer who co ...

Cloud Architect Google Cloud & AI Solutions (London)

Reply is seeking a Cloud Architect to design, build, and deliver cloud-native solutions tailored for clients. This role involves translating complex business requirements into scalable architectures on Google Cloud, covering AI and ML workloads as well as data platform design. Candidates should have extensive ex ...

Principal Cloud Architect Enterprise & Multi Cloud Leader

A growing digital consultancy in Greater Manchester is looking for a Principal Technical Architect. This role involves defining architectural vision, guiding technical strategies for clients, and mentoring a team of technical talents. Strong expertise in cloud platforms and digital transformation is essential fo ...

Cloud Enterprise Architect, Professional Services, Google Cloud

Minimum qualifications Bachelor’s degree or equivalent practical experience. 7 years of experience troubleshooting technical issues for internal/external partners or customers. Experience in either system design or reading code (e.g., Java, C++, or Python). ...

Senior VMware Cloud Foundation Architect – Hybrid Cloud

Medium in the United Kingdom is looking for a Principal Technical Consultant – VMware Cloud Foundation. In this role, you will leverage your deep expertise to architect and optimize hybrid cloud solutions for enterprises. This position demands technical leadership, client engagement, and a commitment to high- ...

Hybrid Cloud Security Architect Build Secure Cloud

A leading banking institution is seeking a Cloud Security Architect to enhance security services across public cloud environments. The ideal candidate should possess substantial experience with Google Cloud and Azure, alongside a solid background in security roles. Responsibilities include managing security offe ...

Cloud Architect: Secure Multi Cloud & Platform Strategy

The Department for Business and Trade (DBT) is hiring a Cloud-focused Technical Architect to advance the department's cloud capability across AWS and Azure. The role involves designing secure and resilient cloud services and improving cross-cloud design. Located in the UK (including Salford), this posi ...

Cloud Architect Secure, Scalable Cloud Strategy Lead

Energy Jobline ZR is seeking an experienced Cloud Architect to design and deliver cloud solutions across defence and Critical Infrastructure projects in the UK. The ideal candidate will have robust knowledge of major cloud platforms like AWS, Azure, or GCP, and understand cloud architecture patterns, security ...

Azure Cloud Architect Lead Cloud Design & Delivery

Nordcloud is seeking an Azure Cloud Architect in the UK to design and operate an Azure cloud platform, lead a team, and align with Microsoft Support for escalations and architecture reviews. Candidates should have hands-on cloud architecture experience, advanced Azure knowledge, and strong leadership capabilitie ...

Cloud Infrastructure Architect: Shape Secure, Scalable Cloud

Zachary Daniels is looking for a Cloud Infrastructure Architect to join their growing technology team in Liverpool. This hybrid role offers a salary between £70,000 and £85,000 and involves shaping cloud strategy, supporting automation initiatives, and improving security across cloud platforms. Ideal c ...

Senior Cloud Architect Lead – AI & Hybrid Cloud

IBM Computing in Greater London is hiring a Senior Developer aspiring to become a Technical Architect. This role supports public sector clients by leading the design and delivery of secure and scalable cloud solutions. Ideal candidates will have strong AWS or Azure experience, significant skills in microservices ...

Senior Cloud Infrastructure Architect | Multi Cloud & FinOps

Sivara GmbH is seeking a Cloud Infrastructure Architect based in Park Village, UK, to design and shape our cloud environments. This pivotal role combines hands-on design with strategic influence, collaborating with various teams to ensure effective cloud strategies. The ideal candidate will have strong ...

Azure Cloud Architect: Secure, Scalable Cloud Solutions

Matchtech is seeking an Azure Architect based in the UK to design and govern secure, scalable Microsoft Azure solutions. You will lead the development of cloud architectures and provide technical leadership across various cloud services. The ideal candidate has strong Azure experience and knowledge of ...

Hybrid Oracle Cloud Architect – Retail Cloud Migrations

Energy Jobline ZR is seeking an Oracle MFCS Solution Architect/Functional Architect for a hybrid role primarily in London. The position involves leading Oracle Retail implementations, driving cloud deployments, and managing integrations. The ideal candidate will possess extensive knowledge of Oracle Re ...

Salesforce Marketing Cloud Architect Lead Cloud Journeys

A leading digital agency seeks a Technical Architect specializing in Salesforce marketing cloud to design and implement technical solutions for clients. You'll be responsible for defining project structures, managing client requirements, and overseeing project delivery using agile methodologies. Ideal candidates ...

Cloud Enterprise Architect, Professional Services, Google Cloud

Cloud Enterprise Architect, Professional Services, Google Cloud London, UK Requirements Bachelor’s degree or equivalent practical experience. 7 years of experience troubleshooting technical issues for internal/external partners or customers. Experience ...

Enterprise Cloud Transformation Architect GCP & Multi Cloud

United States Digital Space LLC is seeking a GCP Solution Architect to guide cloud transformation initiatives in London. The role involves defining architectural standards and ensuring security, compliance, and scalability in cloud environments without hands-on coding. Ideal candidates should have exte ...

AWS Cloud Solution Architect — Transform Cloud & Innovate

Accenture UK & Ireland is looking for an AWS Solution Architect based in London. This role involves working with tier-1 clients to deliver innovative cloud solutions and transformation projects. Candidates must have substantial experience in AWS services, strong understanding of cloud best practices, and rele ...

Cloud Security Architect — Multi Cloud Defender & Leader

Webologix Ltd/ INC is seeking a Cloud Security Architect to design and maintain secure architectures across platforms like AWS and Azure. This role involves advising on security practices, leading compliance measures, and ensuring that cloud environments are safeguarded against cyber threats. The ideal ...

Associate, Front Office Software Engineer

## Associate, Front Office Software EngineerApplylocations: London, UKtime type: Full timeposted on: Posted Todayjob requisition id: R1316Castleton Commodities International ( is a global leader in energy commodity trading and asset investment. Our Data Science & Technology team is central to our success ...

Software Engineer Opportunities

Software Engineer Opportunities Location: Craigavon Hours: 37.5 Hours Per Week Business Unit : Central Services Open To : Internal & External Candidates Ref ...

Fullstack Software Engineer Core

Join to apply for the Fullstack Software Engineer - Core role at Dataiku. Dataiku is The Universal AI Platform™, giving organizations control over their AI talent, processes, and technologies to unleash the creation of analytics, models, and agents. By providing no‑code, low‑code, and full‑code cap ...

Consulting Systems Engineer

The Consulting Systems Engineer role is an overlay mission to bring expertise to the different regions working together closely with Sales, Sales Engineers and Subject Matter Experts.The roles primary focus is to relay the expertise with Public Cloud to the sales teams, customer and partners, co ...

Presales Architect

Pre-Sales Solution Architect £115-130k + Car Allowance + Bonus + Benefits London – Hybrid A global technology powerhouse, at the forefront of digital transformation, is seeking an exceptional Pre-Sales Solution Architect to join their Application Services practi ...

Presales Architect

Pre-Sales Solution Architect £115-130k + Car Allowance + Bonus + Benefits London – Hybrid A global technology powerhouse, at the forefront of digital transformation, is seeking an exceptional Pre-Sales Solution Architect to join their Application Services practi ...

Senior GCP Platform Architect Freelance Fully Remote

Senior GCP Platform Engineer / Architect (Freelance/Contract) - Agentic ERP Platform - Fully Remote - Anywhere Location: Remote / Anywhere Contract Type: Freelance / Independent Contractor Commitment: Flexible, part-time (0-25 hours per week dependant on customer demand) Position Summary We are actively seeking ...

Senior/Principal Software Engineer

Senior/Principal Software Engineer Application Deadline: 31 May 2026Department: Software EngineeringEmployment Type: PermanentLocation: London (Hybrid)Compensation: £70,000 - £100,000 / year Description Please note: This role requires applicants to ho ...

Junior Java Full Stack Associate Consultant London

Junior Java Full Stack-Associate Consultant - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Strategy & TransformationROLE DETAILS SBU - Invent CU - Business Technology ...

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    Back End Architect Java Spring Boot Python Cloud Native Jobs in United Kingdom Job Search Guide, Trends and Insights