277,574+ Back End Architect Java Spring Boot Python Cloud Native Jobs in UK — Top Companies Hiring June 2026

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Principal Engineer Savings Service

Salary: £65,000 - 65,000 per year Requirements Strong experience designing and delivering complex technical solutions across enterprise environments Ability to translate business requirements into scalable, well-architected solutions Experience leading te ...

Cloud Native Full Stack Data Engineer

A global consultancy firm in Birmingham is seeking a Full Stack Data Engineer to develop scalable data platforms and web applications. This role requires expertise in both data engineering and full stack development to deliver robust cloud-native solutions. Candidates should have a Bachelor's degree in Computer ...

Full Stack Java Developer (Fixed Term Contract)

At Broadridge, we empower ideas and innovation through a culture of collaboration and continuous learning. The Full Stack Java Developer will help build and evolve the International Processing Engine (IPE) application, delivering new features, enhancements, and fixes while meeting client delivery schedules ...

Senior Java/Kotlin Engineer

Senior Java/Kotlin Engineers — FinTech | London Hybrid A growing fintech company is hiring experienced Java/Kotlin engineers to help build scalable, high-performance financial platforms. Role Design and build backend services in Java and Kotlin Work on distribute ...

Principal Java Engineer Retail

At Mindera, we craft software with people we love. We’re looking for a Principal Java Engineer with strong Retail experience who can join our crew!Please note: This is a six month contract that sits outside IR35. You will be required to work in Paddington 3 days a week.<st ...

Java Full Stack Developer

Java Full Stack DeveloperLocation: London - Hybrid – 3 days per week onsiteStart Date: ASAPContract Rate: TBC, likely in the region of £500 per day inside IR35Duration: 6 to 12 months initiallyRole OverviewOur client is seeking a Senior Java Full Stack Developer to ...

Site Reliability Engineer

Location: Bournemouth, UK Onsite: 5 Days/Week Employment type: Permanent We are seeking a Site Reliability Engineer (SRE) to design, build, and maintain highly available, resilient, and scalable systems. You will collaborate closely with engineering, ...

Azure DevOps Engineer

Job Title: Azure DevOps EngineerLocation: Glasgow (Full-time on-site)Rate: £-£ per day (inside IR35) - depending on seniorityDuration: 6 monthsTec Partners are working with a world-leading technology client who are currently looking for a number of exper ...

Senior Software Engineer II GraphQL/Java Spring Flexible

LexisNexis Risk Solutions is seeking a Senior Software Engineer II (Java / Spring) to build scalable, high-performance data-driven applications. You'll work on the Search and AI Platform, delivering innovative solutions that accelerate scientific discovery. The ideal candidate has expertise in Java, Sp ...

Senior Software Engineer II GraphQL/Java Spring Flexible

LexisNexis Risk Solutions is seeking a Senior Software Engineer II (Java / Spring) to build scalable, high-performance data-driven applications. You'll work on the Search and AI Platform, delivering innovative solutions that accelerate scientific discovery. The ideal candidate has expertise in Java, Sp ...

Senior Software Engineer II GraphQL/Java Spring Flexible

LexisNexis Risk Solutions is seeking a Senior Software Engineer II (Java / Spring) to build scalable, high-performance data-driven applications. You'll work on the Search and AI Platform, delivering innovative solutions that accelerate scientific discovery.The ideal candidate has expertise in Java, Spr ...

AI Native Engineer: End to End AI, Cloud & DevOps

WUNDERTALENT is seeking an AI-Native Engineer to own features end-to-end, from code to production deployment in London. You will be responsible for managing full DevOps processes, utilizing tools like Docker and AWS. The ideal candidate leverages AI tools to enhance their work and has tangible outputs, ...

Principal Java Architect: AWS, Microservices & Scale

Principal Java Engineer (AWS / Microservices) Salary: Up to £100,000 + Bonus + Benefits Location: Coventry or Central London - Hybrid (2 days per week onsite) Working Hours: 40 hours per week - Full time Job Typ ...

Principal Engineer (Java) up to £100,000 + Bonus Hybrid

Principal Java Engineer (AWS / Microservices) Salary: Up to £100,000 + Bonus + BenefitsLocation: Coventry or Central London - Hybrid (2 days per week onsite)Working Hours: 40 hours per week - Full timeJob Type: Permanent A globally establis ...

Senior Software Development Engineer SRE

Senior Software Development Engineer - SRE Location: Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire. About the Role We’re looking for a Senior Engineer to join our Site Reliability Engineering (SRE) team. This role is ideal for a skilled Java enginee ...

Software Engineer III Java JPMorgan Chase & Co.

Software Engineer III- Java United Kingdom Posted 10 months ago Tech stack Spring Framework Java Experience Hands‑on practical experience in system design, application development, testing, and operational stability. ...

Lead Software Engineer Java

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 JPMorgan Chase within the Markets - Prime Finance Services, you are an integral part of an agile team that works to enhance, build, and deliver trus ...

Principal AI Software Engineer Java

Our client - a global automotive systems industry leader - is looking to hire an Principal AI Software Engineer (Java) to join them on an initial 6-month contract, with a view to transition to permanent employment.This role will be operting as part of a high-functioning team focused on AI-forward proje ...

Backend Developer

Job Description About Scrumconnect Consulting 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 fore ...

AI Driven Cloud Architect — Python & LangChain Expert

An engineering consultancy in Greater London is looking for an experienced Quality Cloud Architect (Python AI Developer) to design and maintain web applications and APIs. Responsibilities include building AI Agents, mentoring the team, and ensuring compliance. The ideal candidate should have strong Python skills ...

Remote Solution Architect Java, AWS, AI/ML

Remote Solution Architect - Java, AWS, AI/ML Remote Solution Architect - Java, AWS, AI/ML Get AI-powered advice on this job and more exclusive features. This range is provided by Future Talent Group. Your actual pay will be based on your skills and experience — talk with your recruite ...

Booking and Messaging Java Developer (COMBJP00001223)

Senior Java Backend Engineer (Distributed Systems & Messaging)Location: London, UK (Hybrid) Role Type: Permanent Tech Stack: Java 8+, Concurrency, Apache Kafka / JMS / TIBCO, Spring Boot, Microservices, Low-LatencyAbout the Team & PlatformWe are building and scaling a comp ...

Product Engineer (hybrid/remote)

Your role in the team The Product Engineer will be responsible for designing, developing, and delivering high-quality application solutions. This role ensures code quality through thorough testing, structured code reviews, and accurate documentation, while collaborating closely with product, proj ...

Software Engineer

About the Role We love to experiment with the latest tools, technologies and techniques to improve how we deliver our solutions and as a software engineer you can expect to be involved in: Engineering software solutions - working with prototypes and proof of concepts and developing fully functi ...

Software Engineer

About the Role We love to experiment with the latest tools, technologies and techniques to improve how we deliver our solutions and as a software engineer you can expect to be involved in: Engineering software solutions - working with prototypes and proof of concepts and developing fully functi ...

Technical Architect

Technical Architect | 5 Month Contract | (Inside IR35) | Hybrid, Edi | Starting ASAP Day Rate: £DOE About the Role Harvey Nash's Pub Sec client is aiming to adopt a Cloud First approach, moving its current technology stack into modern AWS services. To support this ...

Technical Architect

Technical Architect | 5 Month Contract | (Inside IR35) | Hybrid, Edi | Starting ASAP Day Rate: £DOE About the Role Harvey Nash's Pub Sec client is aiming to adopt a Cloud First approach, moving its current technology stack into modern AWS services. To support this ...

Technical Architect

Technical Architect | 5 Month Contract | (Inside IR35) | Hybrid, Edi | Starting ASAPDay Rate: £DOEAbout the RoleHarvey Nash's Pub Sec client is aiming to adopt a Cloud First approach, moving its current technology stack into modern AWS services. To support ...

Senior Java Developer – 70K

Senior Java Developer – 70K Location: East Midlands Industry: IT Salary: £60,000 - £70,000 per annum + Pension, Health, Gym Posted: 27/08/2024 Description Senior Java Developer, Java Software Engineer, Java 17, Spring ...

Senior Java Developer – 70K

Senior Java Developer – 70K Location: West Midlands Industry: IT Salary: £60,000 - £70,000 per annum + Pension, Health, Gym Posted: 27/08/2024 Description Senior Java Developer, Java Software Engineer, Java 17, ...

Elite .NET Back End Engineer E commerce & Cloud

Syncoms is seeking a dynamic C# .Net back end developer for its London office. This role involves developing eCommerce platforms and maintaining robust systems, ensuring seamless data interaction with front-end applications. The ideal candidate will have at least three years of experience with .Net tec ...

Global Banking & Markets Software Engineer Vice President London London · United Kingdom [...]

Global Banking & Markets - Software Engineer - Vice President - London location_on London, Greater London, England, United Kingdom The Opportunity Goldman Sachs has embarked on one of its most ambitious engineering programs: the Consolidated Trade Ledger (CTL) , a ground‑up reimagi ...

Senior Java Architect: Cloud Migration Lead (GCP/K8s)

HelloKindred is seeking a Senior Java Architect - Cloud Migration to lead the design and implementation of enterprise application migration to Google Cloud Platform. This position involves defining cloud-native architectures and guiding teams through large-scale modernization efforts. The ideal candida ...

Integration Manager SC Cleared

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver ...

Integration Manager SC Cleared

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver ...

Senior Post Sales Solutions Architect AI & Cloud Native

REALM is seeking a senior post-sales technical resource focused on cloud-native infrastructure and AI workloads. In this role, you will manage a portfolio of strategic enterprise accounts, guiding them through complex production challenges involving LLM gateways and secured model traffic. The ideal can ...

First Security Architect: Cloud Native Zero Trust Lead

Connect-IT in the United Kingdom is seeking its first-ever Security Architect to shape and define security architecture in a cloud-native SaaS environment. This role involves creating security principles and standards that integrate security as a core engineering capability. The ideal candidate will ha ...

Senior .NET Cloud Native Architect (AI Driven Backend)

NearTech Search is seeking a Senior .NET Developer who enjoys building well-designed backend systems. You will focus on designing, building, and operating cloud-native services using modern .NET and Azure. The ideal candidate has strong commercial experience with C#, an understanding of event-driven ar ...

Senior Software Engineer II (Java/ Spring)

Senior Software Engineer II (Java / Spring) Are you passionate about building scalable, high-performance data-driven applications?Do you enjoy turning complex datasets into robust, reliable systems that deliver real business impact? About the team: <b ...

Full Stack Sofware Engineer

Position Description: At CGI, we design and deliver secure, scalable digital solutions that transform how organisations operate and serve their customers. As a Full Stack Software Engineer, you will take ownership of building high-quality applications across the entire technology stack, s ...

Full Stack Sofware Engineer

Position Description: At CGI, we design and deliver secure, scalable digital solutions that transform how organisations operate and serve their customers. As a Full Stack Software Engineer, you will take ownership of building high-quality applications across the entire technology stack, s ...

Java Software Engineer

Working for a leading Insurance Consultancy2 days on client site in LondonAbout Our ClientThe hiring organisation is a well-established and respected entity within the business services industry. As a medium-sized company, they focus on delivering innovative technology s ...

Java Software Engineer

Working for a leading Insurance Consultancy2 days on client site in LondonAbout Our ClientThe hiring organisation is a well-established and respected entity within the business services industry. As a medium-sized company, they focus on delivering innovative technology s ...

React Java Developer in Northampton Adecco

Salary: £45,000 - 70,000 per year Requirements: Strong development experience in Java (particularly Spring Boot). Proficiency in React.js (with Redux or Context API). Solid understanding of RESTful APIs and backend integration. Expertise in HTML5, CSS3, and modern ...

Principal Software Engineer

About the Role We are seeking a Principal Software Engineer based in London to provide technical leadership across backend services supporting our global payment gateway system. You will design and evolve core platform capabilities, guide architectural decisions across microservices, and ...

Java Architect

Requirements 10 years of experience as a Java architect. Good communication skills. Based around London/Birmingham. Equal Opportunity Statement We welcome applications from all individuals, regardless of background or identity, and we encourage ...

Java Architect

Staff /Director level Java Engineer (Low Latency) – Belfast, Northern Ireland (New US FDI) – Hybrid. Salary: Up to £135k + lucrative bonus + benefits. About the Company Our client is building a premier prediction market platform in partnership with two of the most respected names in finan ...

VP AI Solutions Engineer: Cloud Native AI Architect

Goldman Sachs is seeking an AI Application Engineer to join the AI Innovation and Solutions team in London. This key role involves designing and deploying cloud-native AI applications, integrating advanced AI capabilities to deliver business value through innovative solutions. The successful candidate ...

DV Cleared AWS Solution Architect: Cloud Native & Microservices

A leading technology recruitment firm in the United Kingdom seeks an AWS Solution Architect to design and implement impactful solutions for enterprise-scale projects. This role requires strong hands-on experience with AWS and building cloud-native solutions, alongside familiarity with open-source frameworks. Suc ...

DV Cleared AWS Solution Architect: Cloud Native & Microservices

A leading technology recruitment firm in the United Kingdom seeks an AWS Solution Architect to design and implement impactful solutions for enterprise-scale projects. This role requires strong hands-on experience with AWS and building cloud-native solutions, alongside familiarity with open-source frameworks. Suc ...

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