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Java Spring Boot Developer

The Role The Backend Engineer will contribute to the design, development, and deployment of cloud‑native backend services using Java, Spring Boot, and Microsoft Azure. The role focuses on building and supporting microservices and event‑driven systems that enable scalable, resilient, and high‑perf ...

Java Backend Developer

# Java Backend Developer,November 30, 2025### Job Description**On behalf of our client, we are seeking a Java Backend Developer – London, UK (Full-Time Permanent Role).**Our client, a fast-growing technology organisation, is looking for a skilled Java Backend Developer to build secure, scalable backend services ...

Java Backend Engineer Spring Boot & Microservices

A London-based trading company is seeking an experienced Java Engineer to join their technology team on an initial 6-month contract. The role focuses on backend development using Java and Spring Boot, building scalable services, and collaborating with various teams. Ideal candidates will have Java expertise, exp ...

Backend Engineer Java/Spring, Flexible & Impactful

A leading financial services company in Greater London is looking for a Back-end Engineer to develop and support client web applications using Java and Spring. This role requires 3+ years of experience in back-end development, a strong foundation in JavaScript, and familiarity with SQL databases. The ideal candi ...

Senior Backend Software Engineer Java/Spring

A technology solutions provider in the UK is seeking a Senior Software Developer to join their multi-disciplinary team. The ideal candidate will have strong Java skills, experience in Agile environments, and a passion for improving user outcomes. Responsibilities include developing digital solutions and leading ...

Backend Developer (Core Java)

Role: Backend Developer (Core Java)We are seeking an experienced Backend Developer with strong expertise in Core Java to build scalable, high-performance APIs and work effectively within large, complex codebases. The ideal candidate will have a solid foundation in system architecture and will collaborate ...

Senior Lead Backend Platform Engineer Java/Spring

A leading financial services firm in London is seeking a Senior Lead Software Engineer to design and maintain backend libraries and frameworks using Java and Spring Boot. The role requires strong collaboration with product engineering teams and a commitment to driving standardization within the development workf ...

Lead Backend Platform Engineer Java & Spring Boot

A global leader in financial services is seeking a Senior Lead Software Engineer to drive backend development efforts using Java and Spring Boot. The ideal candidate will design scalable, reliable libraries and frameworks tailored to product engineering needs, while championing best practices and coaching team m ...

Java Backend Engineer Spring Boot | Cloud & Microservices

NextWave Consulting Ltd is seeking a Software Engineer to contribute to their Data Fabric platform. The candidate will design and enhance backend services, collaborate within an agile team, and ensure high-quality software delivery. Must have strong experience in Java and Spring Boot, agile development, and fami ...

Senior Backend Engineer: Java, Spring Boot, Kubernetes

A prominent tech consulting firm is seeking a Senior Software Developer to join their dynamic team. You will work on digital solutions that meet GDS standards and be involved in Agile product development. The ideal candidate has extensive knowledge in Java, Docker, and Kubernetes, with experience in leading team ...

Senior Java Backend Engineer Spring Boot & Cloud

GamblingCareers.com is seeking a Senior Software Engineer (Backend) in Greater London. The role involves designing and building scalable, cloud-based services using Java and Spring Boot. Responsibilities include maintaining backend systems, collaborating with business units, mentoring junior engineers, and addre ...

Backend Software Engineer Java/Spring, Cloud & DB

A Super Ambitious Startup in Greater London is seeking a Back End Software Engineer. The role involves implementing features that enhance the user experience on the platform, collaborating with teams, and solving technical challenges using Java and Spring frameworks. The ideal candidate will have a strong unders ...

Java Backend Engineer Spring Boot & Microservices (Hybrid)

Net2Source (N2S) in London seeks a permanent hybrid role focused on end-to-end development. Candidates must have strong skills in Java, Spring Boot, and Microservices, with responsibilities including application development and database management. The position offers a dynamic Agile environment, ideal for team- ...

Senior Backend Engineer Java & Spring Boot Lead

Aristocrat is seeking a Senior Software Engineer (Backend) to design and build scalable cloud-based services using Java and Spring Boot. In this role, you will collaborate across teams, mentor junior engineers, and ensure high-quality backend systems that drive critical business functions. With 5–8+ years of exp ...

Climate Action Java Spring Boot Backend Engineer

The Climate App is looking for a passionate Android app developer to join its team in Greater London. The ideal candidate will have expertise in Java, Spring Boot, and REST, along with a strong drive to combat the climate crisis. The role involves creating an innovative Android application as part of a skilled t ...

Java Backend Engineer Spring Boot | Cloud & Microservices

NextWave Consulting Ltd is seeking a Software Engineer in London, UK to build and enhance backend services for a modern Data Fabric platform. The role requires 2-5 years of experience with Java and Spring Boot, and will involve working collaboratively in an agile team. You will be responsible for the design, dev ...

Backend Engineer Java, Spring Boot, AWS & Kafka

NatWest Group is looking for a Back End Engineer to join their NatWest Boxed team in Greater London. You will work on developing high-impact solutions using new technologies. The ideal candidate should have a solid background in software development, particularly in Java and Spring Boot. Responsibilities include ...

Backend Software Engineer Kotlin Java Spring Boot

Backend Software Engineer / Developer (Kotlin Java Spring Boot) London / WFH to £80kAre you a backend focused technologist with real-time financial systems experience?You could be progressing your career as a Backend Software Engineer at a highly successful financial software house whose ...

Backend Software Engineer Kotlin Java Spring Boot

Backend Software Engineer / Developer (Kotlin Java Spring Boot) London / WFH to £80kAre you a backend focused technologist with real-time financial systems experience?You could be progressing your career as a Backend Software Engineer at a highly successful financial software house whose ...

Back End Developer Java Spring Boot

Backend Developer - Java, Spring Boot - Start Up We are hiring a talented Mid Level Backend Developer to out growing team in London. Hybrid working 1-2 days in office and rest remote 3-6yrs hands on back end development using Java and Spring Boot Prior experience working in ...

Java/Spring Boot/SQL/Backend dev/developer for The Climate App!

We're on a mission to create a global movement of climate action. We make climate action easy, fun & social. We are a global network of highly skilled developers, activists and professionals all on a mission to help solve the greatest threat of humankind. We’re looking for someone who cares about p ...

Senior Backend Engineer Java 21 Spring Boot Microservices

A leading fintech company is seeking a Senior Back-end Engineer in London to build the core infrastructure for their platform. You will design scalable microservices using Java 21 and Spring Boot, ensuring high performance and reliability. The ideal candidate has over 7 years of back-end development experience, ...

Senior Lead Backend Platform Engineer (Java/Spring Boot)

A leading financial services firm in Greater London seeks a Senior Lead Software Engineer to develop and maintain backend frameworks using Java and Spring Boot. This role involves driving best practices, collaborating with product teams, and mentoring engineers. The ideal candidate has a deep technical backgroun ...

Senior Java Backend Engineer Remote AWS & Spring Boot

A technology company in Greater London is seeking a Senior Java Backend Developer to work on complex projects involving AWS infrastructure. The candidate will create and maintain backend systems using Springboot Java 21, develop APIs, and collaborate with cross-functional teams to integrate backend components. E ...

Backend Engineer (Java/Spring Boot) – Startup with Shares

A fast-growing accounting-tech startup in the UK is seeking an experienced Backend Engineer to develop and maintain automation services. The ideal candidate has several years of backend experience, preferably in a startup, and is comfortable working both independently and in a team. Essential skills include Java ...

Backend Engineer – Java/Spring Boot & Python (Hybrid London)

Methods Business and Digital Technology Ltd is seeking a Back-end Developer specializing in Java Spring Boot and Python to join their private sector team in London. This hybrid role requires 3 days on-site each week. The successful candidate will lead the rebuild of core architecture, optimize technical connecto ...

Backend Java Developer Public Sector

**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 so ...

Senior Java Backend Developer Volunteer

Overview We are seeking a senior Java Backend Developer with expertise in complex projects with AWS infrastructure. What difference will you make? You will help taking to the market a unique system to preserve information from biases. What are we looking for? Quali ...

Backend Java Developer Public Sector

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 ...

Software Developer

Description We are seeking a highly experienced Senior Java Developer to join our engineering team. In this role, you will lead the design and development of robust, scalable backend systems using Java and modern frameworks. You’ll play a key part in architectural decisions, mentor junior develop ...

Back end Developer (Java &Spring Boot/Python)

Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.Requireme ...

Java Developer Spring Boot, Hybrid & Share Scheme

Onyx-Conseil is seeking a Java Developer to design and deliver high-quality software solutions using Java and Spring Boot. You’ll work in a collaborative Agile environment, take ownership of your projects, and continuously develop your technical expertise. The role offers a competitive salary, excellent pension, ...

Back end Developer (Java &Spring Boot/Python)

Role Overview Salary: £55k to £65k. Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis. This is a hybrid role, requiring three days a week on-site in our London office. R ...

Back end Developer (Java &Spring Boot/Python)

Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.</st ...

Back end Developer (Java &Spring Boot/Python)

Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.Requireme ...

Back end Developer (Java &Spring Boot/Python)

Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.</st ...

Platform Backend Java Engineer (Hybrid, Fixed Term)

A tech consulting firm seeks a Backend Java Developer in Birmingham to build core backend services for a Data Fabric platform. Candidates should have strong experience with Java, Spring, and SQL transformations. This role involves working on data governance and performance-oriented backend solutions, ideally in ...

Staff Backend Engineer | Java, Microservices & Cloud Native

A prominent technology company is seeking a Staff Engineer (Backend - Java) in London. You will design scalable backend systems and lead initiatives across teams. The ideal candidate has extensive experience with Java, Spring Boot, and distributed systems. The position offers a competitive salary, pension, healt ...

Platform Engineer: Backend Java for Data Fabric

A leading consultancy firm is looking for a Backend Java Developer for a hybrid role in London. You will build core backend services for a Data Fabric platform, implementing rule engines and working with SQL parsing and distributed data systems. Ideal candidates should have strong experience in Java (17/21), Spr ...

Platform Backend Java Engineer (Hybrid, Fixed Term)

A technology consulting company is seeking a Backend Java Developer to build core backend services in a hybrid role based in Birmingham. You will implement policy engines for data governance and work with distributed data platforms. The ideal candidate has strong Java and Spring experience, expertise in SQL pars ...

Java Kotlin Developer

Net2Source Inc. is one of the fastest growing diversity certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe, Asia, Australia an ...

Senior Java & Kotlin Backend Engineer (Microservices)

A leading global workforce solutions company in Greater London is seeking a Java & Kotlin Developer with 5 to 7 years of experience. This role involves developing scalable backend solutions using Microservices, Spring, and Spring Boot. Responsibilities include writing efficient code, collaborating with teams, an ...

Senior Java Backend Engineer — Hybrid London

A fast-growing technology organisation in London is seeking a skilled Java Backend Developer for a full-time permanent role. You will design and maintain backend services and APIs, focusing on security and scalability. The ideal candidate has over 4 years of experience with Java and expertise with Spring Boot. T ...

Lead Backend Developer Python Java AWS

21 hours ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software ...

Backend Developer (Kotlin/Java), UK – CIMAR

Company Overview CIMAR UK Ltd, now a part of DeepHealth, is a leading provider in the SaaS (Software-as-a-Service) healthcare sector, specialising in advanced cloud-based image management solutions. Our technology empowers healthcare organisations to optimise image management processes, enhance pa ...

Lead Backend Developer Java, AWS & Kubernetes

A leading music company is seeking a Lead Developer to design, develop, and maintain external-facing royalty portals using Java. The role involves building AWS serverless solutions, working with Docker and Kubernetes, and providing technical leadership within the development team. Candidates should have strong e ...

Junior Java Developer

Hiring: Java Developer (Spring Boot | Microservices | AWS) – Immediate Joiners Location: London, United Kingdom (Onsite) Job Type: Full-Time Experience: 1–5 Years Salary: £35,000 – £45,000 per year We are looking for a skill ...

Junior Java Developer

Hiring: Java Developer (Spring Boot | Microservices | AWS) – Immediate Joiners Location: London, United Kingdom (Onsite) Job Type: Full-Time Experience: 1–5 Years Salary: £35,000 – £45,000 per year We are looking for a skill ...

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    Backend Developer Java Spring Bootpython Jobs in London Job Search Guide, Trends and Insights