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

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Java Software Engineer (Mid) Hybrid, Cloud Native

Title Java Software Engineer (Mid-Level) Location Hybrid; 3 days a week in Manchester, 2 days remote Salary From £50,000 Who we are interactive investor is an award-winning investment platform that puts its customers in control of their financ ...

Java Backend Engineer Cloud Native & Scalable Systems

A technology company in Northern Ireland is seeking a passionate Backend Engineer to join their engineering group. The ideal candidate will have at least 3 years of experience in Java development and be capable of delivering robust backend solutions. Responsibilities include architecting backend services and sup ...

Java Backend Engineer — Cloud Native & Distributed Systems

VanRath in Dundonald is seeking a Backend Software Engineer to join their established engineering team. You will be involved in developing backend systems and contributing to platform re-engineering initiatives. The ideal candidate will have a Bachelor's degree, 3+ years of Java experience, and strong ...

Senior Backend Engineer Cloud Native Microservices (Java)

Software Engineer III - Back-end Engineer - Chase UK Location: LONDON, United Kingdom Job Information Job Identification Job Category Software Engineering Business Unit Corporate Sector Posting Date 06/05/2025, 10:36 Locations 25 B ...

Java Software Engineer — Cloud Native Microservices (Hybrid)

interactive investor is seeking a Mid-Level Java Software Engineer to design and support scalable applications. The role is hybrid, requiring 3 days a week in Manchester and 2 days remote. The ideal candidate will have experience in Java development, microservices, AWS, and a passion for quality and testing. ...

Java Software Engineer UK

Job Description Design, develop, and maintain backend services using Java 17/21+. Build scalable and resilient applications using Spring Boot and Spring Framework. Develop and consume RESTful APIs with proper design standards (HATEOAS, versioning, etc.). Architect a ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Payments Open Banking Architect | Platform & API Lead

A technology consulting firm is seeking a Payments Solution Architect for a 12-month contract in the UK. This role involves designing and delivering secure and compliant Open Banking solutions, with responsibilities including integration and collaboration with engineering teams. Ideal candidates have a strong te ...

Senior Backend Architect — Global Cloud Native SaaS

A leading cybersecurity company in London is seeking an experienced Backend Engineer to architect and design systems for a massive distributed network. The role demands at least 6 years of developing high scale SaaS microservices, proficient in Java, Go, or Spring Boot, and fluent in PostgreSQL, MongoDB, and Red ...

Java Developer

We're working with a leading global tech organisation looking for a strong hands-on Java engineer. This role is focused on core backend coding, problem-solving, and clear communication.Key info* Contract: Initial 3 months, with a strong likelihood of 6-9 months extension* Star ...

Principal Full Stack Engineer Full or Part Time

Principal Full Stack Engineer - Full or Part Time Manchester About us You’ve probably heard of Autotrader, but do you know what we’re all about? We’re the UK’s leading automotive marketplace, a heritage brand, and a tech darling of the stock market. We bring togeth ...

Java Developer

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 developer with 2+ years of experience to further develop their skills and take th ...

Java Consultant

We are currently looking for a Java Full Stack Developer (Java FSD) for one of our clients based in Bournemouth, UK. Java + Spring Boot (backend) React/Angular (frontend) SQL/NoSQL (database) Cloud/DevOps exposure Seniority level Mid Sen ...

Java Solution Architect

Client Details 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. Description Design and develop scalable and efficient Java-based solutions to address complex busine ...

Senior Financial Messaging Solution Architect

A leading financial software provider is seeking an Expert Solution Architect to lead architectural design and implementation. The position requires strong expertise in Java, Spring Boot, and backend technologies to develop high-performance financial applications. Candidates should possess leadership skills and ...

Full Stack Java Engineer Investment Bank Glasgow

Job Summary Java Full Stack Engineer – Global Tier‑1 Investment Bank 12‑Month Rolling Contract | 5 Days Onsite - Glasgow A Global Tier‑1 Investment Bank is looking for an experienced Senior Java Full Stack Engineer to join a high‑impact engineering team. Th ...

Camunda Architect / Lead Architect (Camunda 8 Preferred)

Camunda Architect / Lead Architect (Camunda 8 Preferred) Location: London, UKWork Model: HybridEmployment Type: Full-time / Fixed Term ContractSeniority: Senior / Lead Role Overview We are seeking an experienced Camunda Architect ...

Camunda Architect / Lead Architect (Camunda 8 Preferred)

Camunda Architect / Lead Architect (Camunda 8 Preferred) Location: London, UKWork Model: HybridEmployment Type: Full-time / Fixed Term ContractSeniority: Senior / Lead Role Overview We are seeking an experienced Camunda Architect ...

Java Developer / Java Developer Lead

Salary: £40,000 - 46,000 per year Requirements Java 11/17+ Spring Boot Camunda REST APIs Microservices Architecture Workflow Design & Process Orchestration Error Handling / Exception Management Event-Based ...

Java Developer / Java Developer Lead

Salary: £40,000 - 46,000 per year Requirements Java 11/17+ Spring Boot Camunda REST APIs Microservices Architecture Workflow Design & Process Orchestration Error Handling / Exception Management Event-Based ...

Java Developer Hybrid, Core Hours, Great Benefits

Pharmacy2U Ltd is seeking a Java Developer to contribute to the development of new medical services. This role encompasses hands-on development, working within a microservices architecture, and maintaining existing healthcare services. Candidates should have experience with Java, Spring Boot, and cloud environme ...

Senior Back End Developer (Python/Azure)

Senior Backend Developer (Python / Azure) 550 per day INSIDE IR35 6 months UK-based - once a week in London Role Hands‑on backend developer building and integrating Python-based services within a secure, enterprise environment. Focus on API development, system inte ...

Senior Java Architect Cloud Migration

Job DescriptionAnticipated Contract End Date/Length: November 30, 2026Work Set Up: Hybrid (3 Days per Week Onsite - Mandatory)Our client in the Information Technology and Services industry is looking for a Senior Java Architect - Cloud Migration to le ...

Senior Java Architect Cloud Migration

Job Description Anticipated Contract End Date/Length: November 30, 2026Work Set Up: Hybrid (3 Days per Week Onsite - Mandatory) Our client in the Information Technology and Services industry is looking for a Senior Java Architect - Cloud Migration to lead the design a ...

Java Developer

Salary: £35,000 - 60,000 per year Requirements Strong experience in Java and Spring Boot Hands-on experience with Microservices architecture Experience with relational databases (SQL)Familiarity with Linux/Unix environments Strong problem-solvin ...

Java Developer

We're working with a leading global tech organisation looking for a Senior Java Engineer. This role is focused on building scalable back end solutions, problem-solving, and thinking beyond just code into system and product impact.Key info* Contract: Until end of the year* Start date: ASAP ...

Junior Full Stack Engineer (React + Java) Glasgow Fulltime Hybrid C1

Job Role: Junior Full Stack Engineer (React + Java)Location: Glasgow, ScotlandAbout the Job you are considering:We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, and high ...

Junior Full Stack Engineer (React + Java) Glasgow Fulltime Hybrid C1

Job Role: Junior Full Stack Engineer (React + Java)Location: Glasgow, ScotlandAbout the Job you are considering:We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, and high ...

Full Stack Software Engineer in Belfast Enso Recruitment

Overview Support CI/CD Cloud GCP Java Mobile NodeJS React React Native Spring Web UX UI Design DevOps JavaScript TypeScript Fullstack Technologie ...

Full Stack Engineer: Build Scalable Cloud Apps with React

Overview Support CI/CD Cloud GCP Java Mobile NodeJS React React Native Spring Web UX UI Design DevOps JavaScript TypeScript Fullstack Technologie ...

Contract Full Stack Developer: Next.js, Java & Terraform

Inspirec is part of the Goaco Group, seeking a motivated Software Developer to join their team on a contract basis. You will design, develop, and maintain scalable web applications using modern tools like Next.js and Spring Boot. The ideal candidate has experience with front-end technologies and back-e ...

Senior Software Lead & Architect (Java/Python)

JPMorganChase is looking for a dedicated software engineer to lead the design and development of scalable systems using Java or Python. The ideal candidate will drive technical decisions and mentor junior team members while upholding a culture of diversity and inclusion. With extensive experience in ap ...

Senior Java Backend Engineer – Hybrid (Edinburgh)

A global technology enterprise in Edinburgh is seeking a Senior Java Backend Developer with over 15 years of experience. The role requires strong proficiency in Java 17, Spring Boot, and knowledge of cloud platforms like GCP. This position offers a hybrid work environment with 2 days onsite and 3 days remote. Th ...

Staff Software Engineer AWS Cloud & Microservices

Gravity Engineering Services Pvt Ltd. is looking for an experienced software engineer to architect and develop high-performance microservices that drive job matching solutions. The role involves using cloud-native technologies on AWS, including Kubernetes and CI/CD pipelines. The ideal candidate will h ...

Lead Software Engineer Java

Job Description This is an exciting opportunity for you to join a talented team of engineers and make a global impact. As a Lead Software Engineer, you’ll help shape market‑leading technology products that advance our business and deliver trusted solutions worldwide. You’ll collaborate with passi ...

Data Architect: Cloud Native Platform & Governance

A global data solutions company in the UK seeks a mid-level Data Architect to design and implement scalable data platforms. You will collaborate with engineering and analytics teams to transform data into valuable assets, focusing on cloud-native architectures using Databricks. The ideal candidate has expertise ...

Cloud Native App Architect | Microservices & Security

A leading technology consultancy in the United Kingdom is seeking an Application Architect to design end-to-end architecture for modern digital applications. The successful candidate will play a crucial role in defining technology stacks and integration patterns, while providing technical leadership and mentorin ...

Senior Solution Architect — Cloud Native & Aviation

Us3 Consulting is seeking an experienced Lead Solution Architect to lead architecture in large-scale, transformation programmes. The ideal candidate will influence technology decisions that drive business outcomes and require a background in solution or enterprise architecture. This role demands extens ...

Java Developer Payments

Top Tier Investment bank requires an experienced hands-on Java developer and technical architect with deep expertise in real-time third-party payments, high-throughput zero-downtime systems, and highly available, global-scale internet-facing APIs. This role is central to scaling the TFX technology platform for m ...

Java Developer Payments

Top Tier Investment bank requires an experienced hands‑on Java developer and technical architect with deep expertise in real‑time third‑party payments, high‑throughput zero‑downtime systems, and highly available, global‑scale internet‑facing APIs. This role is central to scaling the TFX technology platform ...

Software Engineer III (Java / Spring)

.**Software Engineer III (Java / Spring)****About the team:**Our team is dedicated to unlocking the rich knowledge embedded within Elsevier’s content through our semantic data platform; this empowers researchers, clinicians, and innovators worldwide to gain new insights, make informed decisions, and accelerate p ...

Software Engineer III Java/React

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the PricingDirect technology team you will be focused primarily on the build-out of our new client facing platform which includes web- ...

Principal Cybersecurity Architect Cloud Native Leader

Koitecc Solutions is looking for a Principal Cybersecurity Architect in Greater London. As a senior technical leader, you will design, implement, and maintain cybersecurity architecture focused on modern cloud technologies. You'll collaborate across teams to ensure security aligns with business objectives. </ ...

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