376,268+ Back End Architect Java Spring Boot Python Cloud Native Jobs in UK — Top Companies Hiring June 2026

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Lead Software Engineer Cloud/Java Python/AI ML

Job responsibilitiesDesign, develop, and implement cloud-based applications and services.Collaborate with architects and engineers to ensure design solutions are aligned with business goals.Optimize applications for performance, scalability, and security.Identify oppo ...

Solution Architect Mobile & Frontend in Agile Teams

Java Script Works is seeking a Solution Architect in Manchester. The ideal candidate will have extensive experience with Agile methodologies, Java, Spring Boot, and front-end design using Angular, as well as some mobile development experience with Swift or Kotlin. This full-time position offers competitive compe ...

Java Software Engineer — Lead in Agile, Spring Boot & Testing

A leading consulting firm is seeking a Software Engineer (Java) to join their team in Birmingham. The role involves delivering high-quality code, participating in agile practices, and contributing to digital transformation projects. Strong hands-on experience with Java and frameworks like Spring Boot is essentia ...

Java Software Engineer — Lead in Agile, Spring Boot & Testing

A multinational consulting firm is seeking a Software Engineer specializing in Java for their Manchester office. The ideal candidate will have extensive experience with Java and Spring Boot and a solid understanding of Test Driven Development. Responsibilities include high-quality implementation and collaboratio ...

Java Developer Intern: Build Real World Apps & Spring Boot

A technology company in the United Kingdom seeks an enthusiastic Java Developer Intern to join its development team. This role provides a unique opportunity to gain hands-on experience in software development, working on real-world projects while enhancing your Java programming skills in a professional environme ...

Java Developer: Spring Boot + Microservices (On site 3 days)

TTC Group (Tech Talent Consulting) is seeking a Java Developer to work in London or Burgess Hill. The ideal candidate will have hands-on experience with Java 11 and Spring Boot, contributing to application design and automated testing. This role requires you to be in the office three days a week and em ...

Senior Backend Engineer Java, Spring Boot + AI Enhanced Dev

scrumconnect ltd is seeking an experienced Senior Backend Developer in Staines-upon-Thames, specializing in Java and Spring Boot. The ideal candidate will have over 5 years of hands-on experience in Back End development, including work with microservices and REST APIs. This role emphasizes the use of A ...

Senior Java Backend Engineer — Spring Boot & AI Driven Dev

Scrumconnect Consulting is looking for an experienced Senior Backend Developer. You will design and maintain scalable backend systems using Java and Spring Boot. The role involves optimizing APIs, collaborating with cross-functional teams, and utilizing AI development tools. The ideal candidate has ove ...

Hybrid Full Stack Engineer – SaaS Solutions

Understanding Recruitment in Greater London is looking for a Full Stack Engineer to enhance their SaaS solutions team. You will work hybrid, spending 2 days a week in a modern London office, while the rest of the time can be remote. The ideal candidate will have excellent skills in Java and Spring Boot ...

Lead Java Backend Engineer — Microservices & Cloud

Amber Labs in Manchester is looking for a Lead Developer to provide hands-on technical leadership across complex digital services. You will collaborate closely with architects, engineers, and delivery teams to design and build robust backend systems, modern APIs, and cloud-native microservices on AWS. ...

Cloud Geospatial Application Architect

A leading renewable energy company is seeking an experienced Application Architect to design and develop backend systems utilizing Java, Spring Boot, and PostgreSQL. The role involves building scalable RESTful APIs and optimizing database performance, contributing to the digital transformation of the energy mark ...

Senior Java Engineer

Do you enjoy designing and building scalable backend systems in the cloud - with Java at the core and AWS powering it all?My client is looking for a Senior Java Engineer to join a highly capable engineering team working on modern, cloud-native systems. This role of ...

Senior Java Engineer

Do you enjoy designing and building scalable backend systems in the cloud - with Java at the core and AWS powering it all? My client is looking for a Senior Java Engineer to join a highly capable engineering team working on modern, cloud-native systems. This role offers real ownersh ...

Senior Java Engineer Cloud Native AWS Backend

Do you enjoy designing and building scalable backend systems in the cloud - with Java at the core and AWS powering it all? My client is looking for a Senior Java Engineer to join a highly capable engineering team working on modern, cloud-native systems. This role ...

Senior Java Engineer

Do you enjoy designing and building scalable backend systems in the cloud - with Java at the core and AWS powering it all?My client is looking for a Senior Java Engineer to join a highly capable engineering team working on modern, cloud-native systems. This role of ...

Solution Architect in Manchester NatWest Group

Solution Architect Manchester, United Kingdom Posted 10 months ago Tech Stack Mobile Agile Angular Java Spring Boot Frontend Qualifications and Experience Experience working in Agile teams ...

Solutions Architect

Salary: £75,000 - 85,000 per year Requirements Solution Architecture experience with a focus on E-commerce platforms or API/Middleware ecosystems. Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL with the ability to critique vendor code. ...

Senior Java Developer

Location: UK (Hybrid / Onsite as required)Experience: 5+ yearsRole Type: Fixed Term ContractOverviewWe are developing a scalable Data Fabric platform that ingests, transform ...

Senior Java Developer

Location: UK (Hybrid / Onsite as required)Experience: 5+ yearsRole Type: Fixed Term ContractOverviewWe are developing a scalable Data Fabric platform that ingests, transform ...

Staff Backend Engineer – Cloud Native Lead

Sivara GmbH is seeking a Staff Engineer in Greater London to lead technical initiatives in cloud-native backend systems. The role involves designing scalable architectures and mentoring engineers. You will work in a hybrid model, requiring 2 days onsite, with a competitive rate of £420-£460/day within IR35. < ...

Senior Java Engineer

Senior Java Engineer – Product Engineering | B2B SaaS | Insurtech Up to £120,000 per annum plus bonus and excellent pension London – 2 days a week Java | Spring Boot | AWS | Kubernetes | Event-Driven Architecture Senior Java Engineer – We have b ...

Integration Architect

This range is provided by Addition+. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range We are looking for an Integration Architect to join our client, an international consultancy which provides IT consulting ...

Software Engineer

Senior Java Engineer (Java / Spring Boot) Fast-Growing Global Technology Consultancy KEY POINTS Hybrid, 2 to 3 days a week in Welwyn Garden City Build high traffic, event driven systems Full ownership of your services, end to end, not handing off to ops Modern ...

Software Engineer III (Java / Spring)

Software Engineer III (Java / Spring) Are you passionate about building high‑performance backend systems? Do you thrive on solving complex engineering challenges with Java and Spring? About the team Our team is dedicated to unlocking the rich knowledge embedded within Elsevier’s ...

Senior Java Developer

Location: UK (Hybrid / Onsite as required)Experience: 5+ yearsRole Type: Fixed Term ContractOverviewWe are developing a scalable Data Fabric platform that ingests, transform ...

Java Full Stack Developer

Java Full Stack DeveloperLocation: Manchester, UKWorking Model: Office-Based (3 Days per Week)Contract Type: ContractDuration: 12 MonthsRate: £500 per dayOverviewWe are seeking an experienced Java Full Stack Developer to join a large-scale technology programme within the f ...

Java Developer

Overview We are seeking a skilled and experienced Java Developer to join our dynamic team. The ideal candidate will have a strong foundation in Java development, microservices architecture, and cloud technologies. You will be responsible for designing and building scalable applications, integratin ...

Backend Engineer

Backend Engineer (Java / Kotlin / Spring Boot) Must have Java, Kotlin, Spring Boot and startup experience. Unfortunately sponsorship is not available. London Hybrid (1 day per week in the office) We're partnering with a fast-growing, venture-backed SaaS company that is scaling its eng ...

Java Software Engineer

Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‑quality software solution ...

Senior Java Analyst Developer / Technical Consultant in London Quant Capital

Senior Java Analyst Developer / Technical Consultant London, United Kingdom Tech Stack Databases Spring Framework Ember.js NoSQL Spring Boot Docker Kubernetes React JPA JavaScript Cloud < ...

Infrastructure Engineer

Job Description Scrumconnect Consulting is a multi-award-winning digital consultancy that delivers technology solutions across UK government departments, focusing on user‑centred design, agile delivery, and scalable digital services. Location: Swansea – 60% on‑site presence required. </p ...

Java Developer in Belfast Adepta Partners Limited

Java Developer Belfast, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech Stack Spring Boot Python REST APIs Git Java CI/CD Spring Framework Salary ...

Java Developer in Belfast Adepta Partners Limited

Java Developer Belfast, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech Stack Spring Boot Python REST APIs Git Java CI/CD Spring Framework Salary ...

Java Engineer

We're partnered with a global financial services consulting firm seeking a highly experienced Engineers with deep Java expertise to join their growing engineering practice in London. Renowned for their entrepreneurial culture and high-impact delivery for Tier 1 financial institutions, this is an ex ...

Java, Spring, SpringBoot, Spring, MVC

<p><u>Job Summary</u></p> <p>Seeking a Specialist with 5 to 7 years of experience in Java Frameworks to design develop and maintain scalable microservices using Java Spring and SpringBoot</p> <p><br /> Job Description </p> <p>Design ...

Java, Spring, SpringBoot, Spring, MVC

<p><u>Job Summary</u></p> <p>Seeking a Specialist with 5 to 7 years of experience in Java Frameworks to design develop and maintain scalable microservices using Java Spring and SpringBoot</p> <p><br /> Job Description </p> <p>Design ...

Java Developer

Opportunity for talented Full Stack Software Engineer to join a collaborative engineering team. This role will focus on the design, architecture, and implementation of software components as well as the overall solution, utilizing concepts and best engineering practices of microservices architecture. As a Ful ...

Senior Java Microservices Engineer (Blockchain) – London

A financial services client is seeking a Senior Back-End Developer skilled in Java Microservices to work primarily onsite in London. You will design and maintain critical back-end components in a microservices architecture, collaborating with teams to deliver high-performance applications. This role requires exp ...

Senior Java Microservices Engineer (Blockchain) – London

A financial services client is seeking a Senior Back-End Developer skilled in Java Microservices to work primarily onsite in London. You will design and maintain critical back-end components in a microservices architecture, collaborating with teams to deliver high-performance applications. This role requires exp ...

Solution Architect

Location: London or Nottingham Job type: Permanent (2 days onsite Per week )Have you got what it takes to succeed The following information should be read carefully by all candidates.You will need Strong experience in designing and delivering scalable, secure, and integrated enterprise solutions across p ...

Lead Engineer in Swansea

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 forefront of user-centred de ...

Lead Engineer

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 forefront of user-centred de ...

Technical Architect

Technical Architect - Java / Spring BootAbout Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, ...

Technical Architect

Technical Architect - Java / Spring BootAbout Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, ...

Senior Software Developer (Full Stack)

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 forefront of user-centred de ...

Senior Java Backend Engineer

£65,000–£90,000 | Hybrid Working | Enterprise SaaS | Modern Java | Cloud-Native Platform We’re working with an established software company that develops enterprise SaaS products used by organisations to manage connected workplaces, operational data and smart building technology. As the platf ...

FULL STACK DEVELOPER OPEN REPLY

Career Opportunities: Full-Stack Developer - Open Reply (10844) Requisition ID10844 -Posted - Years of Experience (1) -Technology - Where (1) Reply specialises in the design and implementation of solutions based on new communication channels and digital media. As a network o ...

Cloud Native Full Stack Dev (Java/Python/Go) – AWS/GCP

Dianaduggan is seeking a Full Stack Developer (Java / Python / Go) in Belfast for a leading global financial institution. The candidate will play a critical role in transforming technology in a hybrid multi-cloud environment, primarily leveraging AWS and Google Cloud. Key responsibilities include desig ...

Cloud Native Full Stack Engineer (Java/Python/Go) – Hybrid Belfast

Deloitte - Recruitment is looking for a Full Stack Developer (Java / Python / Go) located in Belfast, United Kingdom. This role involves designing, building, and operating scalable applications in a hybrid working model, blending remote and onsite work. As part of a global Tier 1 financial institution, ...

Lead Java Developer: Modernise Legacy to Cloud

TXP is seeking a Lead Java Developer to work in Telford. The successful candidate will join Scrum teams to modernise legacy services into scalable, cloud-aligned platforms. This hands-on role involves technical leadership, mentoring, and driving service development in Java and Spring Boot. Key responsi ...

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