Trabajos java developer en Letchworth Garden City - Page 3Crear alertas

Java Developer - £55,000 - £65,000- Remote Working. We are looking for a number of Java Developers to work for a Digital consultancy across several of their key clients.

Strong commercial experience with server-side Java in low-latency or performance-critical environments. A leading markets organisation is expanding its E-Trading and Algorithmic Execution capability and is seeking experienced server-side Java engineers to join a cross-asset execution technology team

You are a competent Java developer who drives with tests and understands the importance of writing clean, testable code. You will play a key role in developing tooling for the Citi developer community using a range of technologies including Java and SpringBoot microservices on Linux on OpenShift. Ac

Job Title: Lead Java Developer. We are seeking expertly skilled and experienced Lead Java Developers to play a lead role in building amazing digital solutions for our customers and business users. Expert in enterprise Java development with Spring.

Strong hands‑on experience with Java and Spring Boot.

This is a great opportunity for someone with.Investigate and resolve issues across backend services.Debug application behaviour using logs, metrics and monitoring tools.Work closely with engineers to reproduce and fix complex problems.Contribute improvements and fixes to the codebase.Help keep syste

As a Java Developer you will lead the design and development of payment service features in close collaboration with the team. You will mentor junior developers and actively contribute to agile ceremonies by demoing and documenting your work.

Tata Consultancy Services is looking for a Senior Java Developer based in Greater London to lead the design and development of scalable Java-based applications. Essential skills include Java, Spring, Spring Boot, Hibernate, RESTful APIs, and experience with databases.

A global technology company in the United Kingdom is seeking a skilled Kotlin / Java Developer for a full-time contract role. Candidates should possess strong experience in Kotlin or Java, API development, and modern coding practices.

Extensive experience with Java development (more for Lead level roles). Experience developing enterprise applications with Java, J2EE.

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

We are looking for an experienced Full-Stack Developer to design, develop, and maintain scalable web and mobile applications. The role involves building modern user interfaces using React or React Native, developing robust backend services using Java, and ensuring seamless integration between front�

Act as a hands‑on Java developer, contributing to the design, build, testing, and rollout of new medical services at scale. Previous development experience with Java 1.

A leading technology SME in London seeks a motivated Java Software Developer with 1-3 years experience in software development. The ideal candidate will have experience with Java, Spring Boot, and cloud technologies.

DXC Technology is seeking a Java Platform Developer to work on-site in Gloucester or Central London. Essential skills include Java, C#, and C++ development, along with experience in agile practices and various technologies such as Docker and Kubernetes.

The team is growing fast and we are looking for a strong and motivated FX Risk Lead Java Developer. Strong hands‑on experience with Core Java and multithreading in high-load systems. Design, develop, and maintain Java-based microservices for high-throughput application.

As a Java Developer you will design and develop complex real-time, low latency trading systems and execution services within a microservices environment. As a Java Developer / Backend Engineer you will receive a competitive package:. Java Developer / Backend Engineer (AWS Spring Boot API) opportunit

Design and build scalable Java / Spring Boot microservices. Strong hands‑on expertise with Java and Spring Boot (microservices).

Senior Java Developer – JP Morgan – London – 10-month Contract – Onsite. We are seeking a hands on Senior Java Developer to join J. Recent hands‑on experience as a backend engineer using Java.

A leading financial services company is looking for a Senior Java Developer to join their Middle Office Transformation team in London. This hybrid role requires advanced Java skills and a strong foundation in Python, along with experience in handling large data warehouses. The position is full-time,

This is an excellent opportunity to work on complex middleware systems, modern Java technologies, and critical public sector platforms. Java backend/application engineering.

We are looking for a highly skilled eFX Java Developer with a strong background in front‑office systems, low‑latency trading platforms, and real‑time market connectivity to join our team. Design, develop, and maintain low‑latency Java applications supporting electronic FX (eFX) trading syste

Java, Kotlin, Microservices, Spring, SpringBoot. Seeking a Specialist with 5 to 7 years of experience in Java Frameworks and Kotlin to develop scalable and efficient backend solutions using Microservices Spring and Spring Boot. Develop and maintain robust Java applications using Spring and Spring Bo

Crédit Agricole SA is seeking a Developer in London to work closely with front office users in foreign exchange trading. The ideal candidate will have coding experience in C# or Java, strong analytical thinking skills, and a keen interest in Financial Services.

We welcome applications from any industry and should you wish to apply your application will be reviewed for a multitude of Developer positions at varying levels.

We have an exciting opportunity for experienced Java developers to join our team!. Expert understanding of Java, knowledge of other JVM languages such as Kotlin is a plus. Modern Web Frameworks such as Spring or JavaEE and others.

Senior Backend Java Developer – London. The role focuses on contributing to a major architecture rebuild in Java Spring Boot within a cloud‑native environment, with strong scalability, reliability and real‑time stock/price synchronization challenges. Lead the architectural rebuild of the exist

Developer will have the opportunity to:. Proven extensive background of commercial Java development.

A leading recruitment agency is seeking an experienced Java Developer for a 12-month remote contract. Successful candidates will possess strong backend development skills, particularly in Java and Spring Boot, and ideally hold an Active SC Clearance within the public sector.

We are seeking a Senior Java Developer to join our Core Platform Team. As a Senior Java Developer, you will architect and develop backend systems that power our games, player management, reporting tools, and third‑party integrations. You will work closely with Product Owners, Frontend Developers,

Experis - ManpowerGroup in London is seeking a Snr eTrading Developer FX eFX for a contract role until 30/12/2026. Applicants must have solid experience in Java server-side development, with a focus on algorithmic trading, multi-threaded systems, and agile delivery.

Strong experience in Core Java, J2EE, Spring Framework. Proficient in latency measurement and performance optimization of Java based platforms with focus on JVM tuning.

A leading financial services company in the UK is seeking a Rapid Application Developer skilled in Java and JavaScript.

A leading international payments company in the UK is seeking a passionate Junior-Mid Java Developer to join their collaborative team. The role focuses on designing, developing, and implementing scalable Java applications while working closely with cross-functional teams. Ideal candidates will have

Software Developer - Java - Messaging Orchestration for Apple iCloud, Apple Music. Strong Java programming expertise is required. Proven experience designing and building production-grade APIs using microservices written in Java.

A FTSE 250 global fintech company headquartered in London with a presence in 18 countries and five continents.Their award-winning products and platforms empower go-getters around the world giving them access to over 19,000 financial markets.What you will need for the role:.Strong knowledge of versio

We are seeking an experienced Java Developer to join us, designing and building Spring Boot services within a microservices architecture for a regulated banking environment. Design, develop, and maintain Java applications using Spring Boot, building RESTful APIs and microservices for high‑volume b

Information Tech Consultants is seeking a skilled Java Developer to join their onsite team in London, United Kingdom. The ideal candidate will have strong backend development experience with modern Java technologies such as Spring Boot and Hibernate. Responsibilities include designing scalable Java

Ownership and delivery on components (Java/Kotlin) within the Core Prime Brokerage platform. Implement and maintain developer‑led automated testing solutions. Java & Test‑Driven Development are essential.

McNally Recruitment Ltd is seeking a Senior Java Developer focused on crypto exchange connectivity for their trading technology client. This hands-on role involves building and optimizing low-latency trading systems and requires a strong background in Java or C/C++.

Polyglot full‑stack developer - Java + React.

Proven experience with modern Java versions (Java 11/17+). We are seeking a Java Developer with strong Front Office Foreign Exchange (FX) technology experience to join a major strategic modernisation programme. Deliver new Java components while ensuring compatibility and integration with existing C+

Act as a hands‑on Java developer, contributing to the design, build, testing, and rollout of new medical services at scale. Previous development experience with Java 1.

Senior Java Developer, Java Software Engineer, Java 17, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Streams, Kubernetes, React, Typescript – Technical lead on project – Fully remote if needed – £70K. Develop and unit test Java software applications. Expertis

Hyra is seeking a Java Developer to work on a critical programme for a major financial services client in the Greater London area. The role involves designing and building a new consolidated Trade Capture and Post-Trade Processing platform, enhancing backend services with Java and Scala, and partici

We are recruiting for a Senior Java / Kotlin Engineer. Key skills: strong experience in Java or Kotlin (back-end), and comfortable with TDD (test-driven development). Work embedded in a cross-functional team with software developers, technical product owners and testers all working together towards

Google Professional Cloud Developer. Microsoft Azure Developer Associate (AZ‑204). Application Developer Certification.

We are seeking a Senior Java Developer to join our Core Platform Team. As a Senior Java Developer, you will architect and develop backend systems that power our games, player management, reporting tools, and third-party integrations. You will work closely with Product Owners, Frontend Developers, De