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A dynamic media technology company is looking for a talented Software Engineer (Java) to join their engineering team in the London area.

The role involves designing and maintaining Java-based microservices and data pipelines.

Essential skills include Java, Spring, and JavaScript, along with a good understanding of Agile practices. A leading software provider in the UK is seeking a mid-level Java Software Developer to join a collaborative team. The role involves developing and maintaining full-stack Java applications, con

Design, develop, and deploy stable, well‑tested fixes using Java and related frameworks. Proven experience as a Back‑End Developer with a strong focus on Java.

Java backend development (Java 17+). Senior Java Developer - Multithreading/caching - sought by leading investment bank based in London - Contract. Java + Spring Boot / Spring Data / Spring Cloud.

Engineering: Full stack experience across several languages & data including; Java and React.

Senior Back-End Java Developer (IDAM) – Contract (Inside IR35) – £525/day – Remote (UK). We’re looking for a Senior Back-End Java Developer with clear IDAM/Identity & Access Management experience to join a delivery squad working on a high-profile, security-led programme. Building and enhanc

High concurrency and scalability patterns.System trade-offs (consistency vs availability, latency vs throughput).API design and service boundaries.Fault tolerance and resilience design.Experience with system decomposition and domain modelling.Strong experience with Spring Boot / Spring Cloud.Deep un

Ideal candidates have 4+ years of Java development experience, problem-solving abilities, and knowledge of financial systems.

An international bank is seeking a hands-on technical specialist for FX trading systems in London.The role involves designing and developing system architecture, enhancing deliverable quality, and collaborating with quant and trading teams.Candidates should have a strong understanding of FX, low-lat

The ideal candidate will leverage over 7 years of software testing experience, particularly in automation with Java and Selenium, to enhance high-quality software delivery.

A digital consultancy is seeking a Full Stack Software Engineer specializing in Java and Spring boot.

This role focuses on implementing Scala/Spark pipelines for metric computation and contributing to Java-based backend services that expose those results. Contribute to Java-based backend services that orchestrate metric computation or expose metric results. Requirements:*** Around 3 years of profess

Architecture and engineering best practices.A split between both hands‑on and leadership, working with the likes of AWS, Terraform, and.Acting as a mentor to others within your squad with a tireless ambition to help others….

Have excellent knowledge of core Java (17+). Have an understanding of Java IOC frameworks such as Spring or Guice.

Our technology stack is based predominantly on Java 25 on the backend with Postgres database. Minimum 7+ years of experience in Backend development, with fluency in Java.

A technology consulting firm is seeking a Senior Java Microservices Engineer in Sheffield to design and develop high-performance payment systems using a microservices architecture. Candidates should have extensive experience with Java, microservices, and Kubernetes platforms, alongside a strong unde

A leading technology firm is seeking a Senior Solutions Architect - Java to develop architecture specifications and lead development teams. Ideal candidates will have over 10 years of experience, including extensive knowledge of Java, AWS technologies, and API development.

The role includes hands-on experience in infrastructure automation and application deployment, particularly with enterprise Java applications on Linux.

Expert-level proficiency in Java (8/11/17+).

This role involves implementing AI solutions, leading strategic outcomes, and requires deep expertise in Java, Spring, and AWS.

Successful candidates should possess strong skills in Kotlin or Java, backend development, and experience with RESTful APIs.

The ideal candidate has strong Java and React skills, proven experience in technical leadership, and a knack for turning around underperforming teams.

A leading health technology company is seeking a Full Stack Java Engineer to work on a product that drives efficiencies for the NHS. In this impactful role, you'll re-architect a shift rota application, enhancing it using Java and Angular. The ideal candidate has strong Java skills, experience with

A leading sports technology company in Greater London seeks a passionate Software Engineer (Java) to build innovative solutions that engage sports fans. The role involves developing high-quality Java applications, collaborating with cross-functional teams, and enhancing skills in a supportive enviro

A staffing and recruiting agency seeks a Mid-Senior Java Engineer to enhance their CRM and billing platform. Ideal candidates possess strong Java experience, particularly with Spring Boot and MySQL.

A global technology firm is seeking a Java Full Stack Developer with a frontend focus. This role involves leading the design, development, and deployment of scalable solutions using Core Java, Spring Boot, and modern frontend technologies like React and Angular.

The role involves developing end-to-end full stack applications and requires proficiency in Java and Spring Boot, alongside experience with Python and modern frontend frameworks like React. A leading digital consulting firm is seeking a Full Stack Java/Python Engineer for a 6-month contract starting

A leading financial services firm is seeking an experienced Senior Java Developer to join their high-performing engineering team in Canary Wharf, London.

Job Title: L3 Java Support Engineer (Banking / Financial Services). Strong hands-on experience in Core Java (multithreading, collections, exception handling).

The ideal candidate has extensive experience in programming languages like Java and Python along with cloud technologies.

Strong Java development experience, preferred Java 17+. Deliver high‑quality Java‑based services and cloud‑hosted solutions on AWS. Develop Java microservices using Spring Boot and modern engineering practices.

The ideal candidate will have over 7 years of Java development experience, primarily in creating client-facing APIs and integrating AI tools.

Java and/or JavaScript also valuable. Java or JavaScript, to join our growing team.

A leading technology consultancy in Greater London seeks candidates for a role supporting the full life cycle of software development.This position offers hands-on coding opportunities and the chance to work with cutting-edge technologies across various projects.Applicants should have over 2 years o

We are looking for a senior Java developer with a similar mindset who can strengthen the senior team and be the lead developer of the future.

A global financial institution in the Greater London area is seeking a skilled FX Risk Java Developer to design high-performance applications and support core banking operations. Applicants should have expertise in Java development, multithreading, and database management, along with a Bachelor's de

Software Engineer (Java/C#) - Multi-Strategy Hedge Fund - High Impact Role - Up to £250k TC.

Strong experience working with technologies such as Java and React.

A global consulting group seeks an eFX Java Developer in London. The role involves designing and maintaining low-latency Java applications for electronic FX trading systems. Candidates should have strong experience in Core Java, multithreading, and FX trading environments.

Fimador are currently partnering with a global technology leader seeking a Java Developer. As a Java Developer, you will provide technical guidance to design, develop, and maintain shared microservices and core platform infrastructure that support numerous product teams. Develop high‑quality, perf

You will design and own Java (Spring Boot) microservices for real-time messaging, notifications, and customer interactions. The ideal candidate should have strong experience with Java and Spring Boot, knowledge of event-driven architectures, and possess cloud experience (ideally Azure). A leading te

A leading electronic trading firm in the London Area is seeking a Lead Software Engineer to design high-performance trading solutions for front-office teams.You will work closely with exceptional engineers in a fast-paced environment committed to innovation and career progression.The company offers

Develop Your Skills as a Developer.Progress your career by honing your abilities in a challenging environment.As a Developer, you will have the opportunity to code applications using a variety of languages, including Node.Additionally, you will apply your knowledge of AWS to work on AWS hosted envir

Senior Java Software Engineer – Commodities Trading - London - Permanent. Building Java-based services and integrations across the ETRM ecosystem.

Senior-level experience with Java 17, Kafka, Spring Boot, Spring REST, Spring Data, Spring AOP.

Candidates should have strong Java skills, financial markets experience, and a Bachelor's degree in a relevant field.

You have 4+ years of experience working with Java 8+, Spring framework, asynchronous message queues (e. Senior Software Engineer - Global KYC and Onboarding - Java.