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

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Experienced Software Engineer Java / Python (Full Stack or Back End)

Push the limits of what’s possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted market-leading technology products in a secure, st ...

Experienced Software Engineer Java / Python (Full Stack or Back End)

Push the limits of what’s possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted market-leading technology products in a ...

Experienced Software Engineer Java / Python (Full Stack or Back End)

Job Description Push the limits of what's possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted market-leading t ...

Experienced Software Engineer Java / Python (Full Stack or Back End)

Job Description Push the limits of what's possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted market-leading t ...

Experienced Software Engineer Java / Python (Full Stack or Back End)

Push the limits of what’s possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted market-leading technology products in a secure, st ...

Experienced Software Engineer Java / Python (Full Stack or Back End)

Overview Push the limits of what's possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as a member of an agile team to design and deliver trusted market-leading technology pro ...

London Principal Backend Architect | Java/Spring, Payments

GoTo Meeting is seeking a Principal Software Engineer in London to lead technical efforts across backend services for their global payment gateway. The role involves shaping the architecture of systems, guiding microservices design, and mentoring engineers, requiring strong expertise in Java, Spring Boot, and mi ...

Remote Technical Architect Java/Spring AWS (6mo)

Ein innovatives Unternehmen sucht einen erfahrenen Technical Architect, der mit Java und Spring Boot arbeitet. In dieser spannenden Rolle sind Sie verantwortlich für die technische Architektur eines wichtigen Projekts. Sie bringen umfangreiche Erfahrung in der Erstellung von Low-Level Designs mit und haben Kennt ...

Principal Software Engineer

Principal Software Engineer - Product team Remote/Home Based, UK Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking ...

Lead / Senior Java Developer Hybrid Glasgow OUTSIDE IR35

Lead / Senior Java Developer - Hybrid - Glasgow based MUST BE COMMUTABLE - OUTSIDE IR35 Responsibilities Design, develop, test, and support enterprise Java applications. Build and enhance microservices, REST APIs, and web-based applications. Contribute to archite ...

Senior Software Developer (Full Stack)

Swansea, United Kingdom | Posted on 28/05/2026 Scrumconnect Consulting is a multi‑award‑winning digital consultancy delivering technology solutions across UK government departments. We work at the forefront of user‑centred design, agile delivery, and scalable digital services that genuinely make a ...

Infrastructure Engineer

Swansea, United Kingdom | Posted on 28/05/2026 Location: Swansea; 60% on-site presence required. Visa sponsorship available for eligible candidates. Strong focus on work‑life balance with a flexible hybrid model (3 days onsite). Be part of a collaborativ ...

Senior Full Stack Developer (Java & Angular)

DescriptionRole Overview We are seeking a skilled and driven Full Stack Engineer with strong expertise in Java (Spring Boot) and Angular (17+). In this role, you will contribute to the design, development, deployment, and maintenance of scalable, cloud-native applications. This is a key position ...

Java Developer

Java Developer (2+ Years Experience)Location: Newcastle (5 days onsite or willingness to relocate) Nology is excited to partner with a leading organisation that values learning, collaboration, and innovation. This is a fantastic opportunity for a develope ...

Java Developer

Java Developer (2+ Years Experience)Location: Newcastle (5 days onsite or willingness to relocate) Nology is excited to partner with a leading organisation that values learning, collaboration, and innovation. This is a fantastic opportunity for a develope ...

Software Engineer Stockport/Hybrid

Salary: £45,000 - 70,000 per year Requirements Proficient in Java and Spring Boot Experience with microservices architecture Experience with DevOps practices and automating CI/CD pipelines for build, test, and deployment Cloud experience < ...

Senior Developer Angular, Java, Active SC in London Hays

Senior Developer - Angular, Java, Active SC Clearance London, United Kingdom Technology Stack API Spring Framework Spring Boot Angular (frontend) Java (v17) JPA/Hibernate REST Observability and monitorin ...

Java Developer – Active SC, Java, Oracle WebLogic

Java Developer – Active SC, Java, Oracle WebLogicUp to £425 per day (Inside IR35)Remote12 monthsMy client is an instantly recognisable Consultancy who are hiring a Java Developer with Active SC Clearance (Security Cleared), Java, Oracle WebLogic and ElasticSearch skills to work with a ...

Java Developer – Active SC, Java, Oracle WebLogic

Java Developer – Active SC, Java, Oracle WebLogicUp to £425 per day (Inside IR35)Remote12 monthsMy client is an instantly recognisable Consultancy who are hiring a Java Developer with Active SC Clearance (Security Cleared), Java, Oracle WebLogic and ElasticSearch skills to work with a ...

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! 6‑month contract outside IR35. You will be required to work in Paddington 3 days a week. What does the role involve? Lead techn ...

Principal Full Stack Engineer — Hybrid, Mentoring at Scale

A UK leading automotive marketplace is seeking a Principal Full Stack Engineer to design scalable systems and mentor teams. This hybrid role offers a salary range of £60,000 to £80,000, with additional share awards and extensive benefits. The ideal candidate will have strong Java and Spring Boot expertise, as we ...

Integration Architect

<p>Hands-on Integration Architect for Project Compass, driving real-time Ledger (RTL), Payments, and FX systems integration within a large banking platform.</p> <p>Deep integration expertise + cloud-native mindset</p> <p>Strong communicator and technical leader< ...

Integration Architect

<p>Hands-on Integration Architect for Project Compass, driving real-time Ledger (RTL), Payments, and FX systems integration within a large banking platform.</p> <p>Deep integration expertise + cloud-native mindset</p> <p>Strong communicator and technical leader< ...

Cloud Security Architect Cloud Native Security Leader

Pioneertechlabs is looking for a Cloud Security Architect to join their team in London/Slough. This permanent role requires collaboration with engineering teams to define and document security artifacts needed for cloud migration. The ideal candidate will have extensive experience in cloud security, public cl ...

Cloud Security Architect Cloud Native Security Leader

Pioneertechlabs is looking for a Cloud Security Architect to join their team in London/Slough. This permanent role requires collaboration with engineering teams to define and document security artifacts needed for cloud migration. The ideal candidate will have extensive experience in cloud security, public cl ...

Senior Software Engineer

Overview Senior Java Engineer – We have been exclusively engaged by a leading B2B SaaS technology business to find a Senior Java Engineer with a “product engineering” mindset to join its growing team. Operating at the intersection of insurance and technology, the company is transforming its platfo ...

Senior Java Developer Butetown Community

Salary: £55,000 - 65,000 per year Requirements Commercial experience of agentic coding is essential. Strong commercial Java experience, ideally Java 8+, building APIs and microservices with Spring Boot. Minimum 5 years of relevant Java development experie ...

Lead Backend Engineer — Java/Spring | Hybrid + Visa Sponsorship

Scrumconnect Ltd in Jersey Marine is looking for a Lead Backend Developer to design and develop scalable Back End systems. The ideal candidate will have strong expertise in Java and Spring Boot, along with the ability to lead engineering teams and drive architectural decisions. This role focuses on cre ...

Lead Backend Engineer — Java/Spring | Hybrid + Visa Sponsorship

Scrumconnect Ltd. in Swansea is looking for a Lead Backend Developer to drive the design and delivery of scalable and secure Back End systems. You will lead engineering teams, make architectural decisions, and ensure best practices across the development life cycle. The successful candidate should have ...

Remote Backend Engineer (Java/Spring) 6 Months

Harvey Nash Group is seeking a Back End Software Engineer to join their public sector client for an initial 6-month period, based in Glasgow or remotely. The role emphasizes developing features securely and providing support for application issues. The ideal candidate will have strong experience in Jav ...

Software Engineers (DV Security Clearance)

Position Description: Elevate your potential with CGI, a global technology service provider and premier business consultancy recognized by Forbes Magazine as a top employer. Our mission is rooted in evolution, excelling in intricate challenges. Collaborating directly with our clients, we ...

Java Solution Architect

Our client is in the Insurance sector and is looking to grow their team with a Java Solution Architect. This is a hybrid role with 1-2 days a week in London.Client DetailsOur client is in the Insurance sector and is looking to grow their team with a Java Solution Architect. This is a hybrid role ...

Senior Java/Python Engineer

Role: Senior Java / Python Engineer Client: Financial Systems Location: London (Hybrid) Compensation: Up To £130,000 P/A + Comps The role A high-performing global team is looking for an experienced Java / Python Engineer to help buil ...

Senior Java Software Engineer

Job Summary As a Senior Engineer, you will be building core features and functions of card transaction systems on a distributed platform deployed in the cloud. Actively participating in agile teams and the latest development practices, writing code and unit tests, working with API specs and autom ...

Java Software Engineer

A London-based trading company is looking for an experienced Java Engineer to join their technology team on an initial 6-month contract. This role is well suited to a backend-focused engineer who enjoys building robust, scalable Java services using modern frameworks, working closely with product, tr ...

Principal Software Engineer

Principal Java Engineer - Belfast (Hybrid) We're hiring a Principal Java Engineer for one of the most interesting product engineering teams in Belfast. This is a genuine principal‑level role - not a senior engineer with a better title. You'll be setting technical direction, owning architecture dec ...

Software Engineer 4 month contract: Stockport/Hybrid

Software Engineer - 4-month contract: Stockport/HybridInterviewing now for a Software Engineer for a 4-month project (outside IR35.) You will play an integral part of an agile team to enhance, build, and deliver products in a secure, stable, and scalable way. You will have previous experience in Java, Sp ...

Solutions Architect Java

Join to apply for the Solutions Architect - Java role at Lumenalta . Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and requir ...

Full Stack Developer (Ext JS)

Job responsibilities Executes software solutions, design, development, and maintain high-quality, scalable, and efficient back end and front-end software solutions using Java Spring Boot, Spring Batch and Angular/ReactJS/ ExtJs Creates secure and high-quality production code and ma ...

Full Stack Developer (Ext JS)

Job responsibilities Executes software solutions, design, development, and maintain high-quality, scalable, and efficient back end and front-end software solutions using Java Spring Boot, Spring Batch and Angular/ReactJS/ ExtJs Creates secure and high-quality production code and ma ...

Lead Cloud Platform Engineer (Java/Python)

JPMorganChase is seeking a Lead Software Engineer in Public Cloud Engineering to set architectural direction and drive engineering excellence. You will contribute to design, implement platform services, and maintain production code. The ideal candidate has experience with core programming languages, cl ...

Lead Cloud Platform Engineer — Java & Python

JPMorgan Chase & Co. is seeking a Lead Software Engineer for its Cloud Engineering Acceleration team in Greater London. This role involves designing platform services, maintaining production code, and fostering team culture. The ideal candidate should have proficiency in core programming languages, hands-on expe ...

Software Engineer III Java/ Spring Boot in Glasgow JPMorgan Chase & Co.

Software Engineer III - Java/ Spring Boot Glasgow, United Kingdom Posted 9 months ago Tech Stack Java Spring Framework Spring Boot Amazon AWS Qualifications Formal training or certification on Java ...

Lead x 1 and Senior x 1 Java Developer Hybrid OUTSIDE IR35

Lead / Senior Java Developer - Hybrid - Glasgow based ‑ MUST BE COMMUTABLE - OUTSIDE IR35 Responsibilities Design, develop, test, and support enterprise Java applications. Build and enhance microservices, REST APIs, and web‑based applications. Contribute ...

Camunda Architect / Lead Architect (Camunda 8 Preferred)

Overview Location: London, UKWork Model: HybridEmployment Type: Full-time / Fixed Term ContractSeniority: Senior / Lead We are seeking an experienced Camunda Architect to lead the design, architecture, and implementation of ente ...

Java Developer

Java Developer - Up to 55KYou could be just the right applicant for this job Read all associated information and make sure to apply.We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries.Theyre looking for a Java ...

Java Developer Newcastle

Location Newcastle upon Tyne Hybrid Working Work from our Newcastle, Cobalt Business Park office 3 days per week. Java Developer In our team you will learn a variety of skill sets across real world problems, help transform organisations ...

Senior Lead Software Engineer

If you're a Senior Lead Software Engineer who takes ownership of outcomes in production — not just implementation — and thrives on turning ambiguous requirements into stable, well-modeled service designs, this role was built for you. You will have meaningful latitude to influence architecture, engineering sta ...

Senior Lead Software Engineer

If you're a Senior Lead Software Engineer who takes ownership of outcomes in production — not just implementation — and thrives on turning ambiguous requirements into stable, well-modeled service designs, this role was built for you. You will have meaningful latitude to influence architecture, engineering sta ...

SC Cleared Java Developer

Job Details Start as soon as possible; End March 2027. Salary: £400 per hour Senior, £475 per hour Lead. Location: Onsite in Sheffield, Manchester, Leeds, Newcastle, or Birmingham – 3 days a week. Key Requirements Java 21 (or later) with TDD and BDD experie ...

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