Java developer jobs in Grantham - Page 2Create job alerts

Java Developer / Backend Engineer London / WFH to £100k. You could be progressing your career in a senior, hands-on Java Developer role at a global FinTech / CFD trading company that has been consistently voted as one of the UKs top employers. As a Java Developer you will design and develop complex

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.

We are looking for an experienced.APIs for a large microservices-based trading platform.Develop and maintain backend services and APIs using.Work on large-scale microservices and complex codebases.Design scalable solutions for high-volume data processing and calculations.Troubleshoot performance iss

An exciting opportunity for a Senior Java Developer in London, focusing on the FX eRisk IT team to design and implement low latency systems.

The Lead Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. Strong experience in Core Java, J2EE, Spring Framework. Proficient in latency measurement and performance optimiz

Version 1 is seeking a highly skilled Senior Java Developer in Greater London to design and maintain high-performance applications. The ideal candidate will have 7+ years of Java development experience, strong AWS skills, and a background in database management and batch processing.

Join our Java team, and let’s make an impact together!. Take responsibility over designing, coding, testing and deploying Java-based applications. Minimum 5 years of Full Stack Java development experience with React.

Strong hands‑on experience with latest Core Java (Java 17 / 21 / 24). Lead and manage a team of full stack developers, providing technical direction, guidance, and mentorship. Drive the design, development, and implementation of scalable, high-performance applications using modern Java.

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.

You will work with technologies such as React or Angular, Java/Spring Boot,. Build applications using languages such as Java,. Guide other developers or lead technical components (depending on experience).

The ideal candidate will have strong server-side Java experience and a background in rates or FX pricing systems. A leading consulting firm is seeking a Senior Rates Developer to join their London-based team on a hybrid basis. This role focuses on Java development in a high-performance trading envir

We are looking for a hands-on Java Developer with deep experience in Apache Struts and enterprise Java migrations to join our application development team. Develop, maintain, and enhance enterprise applications using Java (Java 11/17). Java development (Java 11 or 17).

Information Tech Consultants is looking for a skilled Java Developer to join their software development team in the United Kingdom. The role involves designing, developing, and maintaining Java-based applications while collaborating with various teams to deliver robust software solutions. Ideal cand

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

Migration‑focused Java + DevOps engineer with strong experience in lift‑and‑shift of existing services, CI/CD automation, and scripting.

Job Title: Java Full Stack Developer (Frontend Focus). Java Full Stack Developer (Frontend Focus). Lead the design, development, and deployment of scalable, high‑performance solutions using Java, Spring Boot, and modern frontend technologies (React/Angular).

Strong knowledge of programming languages such as Python, Java, or Node.

A global financial services company is seeking an experienced professional to implement FX trading systems.This role involves working with trading and quant teams, contributing to system design, and enhancing solution quality.Candidates should have a strong understanding of FX and ultra low-latency

Onyx-Conseil is seeking a Java Developer – Backend to join their team in Greater London.

Remotestar, a leading fintech company based in Greater London, seeks an experienced Full Stack Developer. The ideal candidate will have over 10 years of Java and Spring expertise, proven leadership experience, and a strong background in both back-end and front-end technologies, including Typescript.

Minimum 3 years’ experience in a similar Java developer role. Develop, maintain, and upgrade Java-based applications. Maintain and update third‑party library dependencies (Java JRE, Jetty, Chilkat, nSoftware AS2).

As a Lead Java Developer – Vice President within Citi's FX Risk technology team, you'll be at the intersection of high‑stakes financial engineering and the next generation of AI‑powered software development. Java development experience with strong focus on Core Java and multithreading in high�

Methods is recruiting for a permanent Back‑end Developer specialising in Java Spring Boot and Python to join our private Sector Business unit. Play a leading role in migrating and rebuilding our core architecture in Java Spring Boot to align with a composable, cloud‑native landscape. Java Spring

Hopeghospital in Greater London is seeking a Senior Java Developer to design and maintain high-quality Java applications. The role involves collaborating with cross-functional teams to deliver scalable solutions, optimizing performance, and mentoring junior developers. Candidates must have strong pr

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�

IBM is seeking a Backend Java Developer in the Greater London area to design and deliver high-quality applications using Java/JEE and modern web technologies.

Crédit Agricole CIB is looking for a Developer to join their team in London. This role involves enhancing front-office systems for foreign exchange trading and requires strong technical skills in Java, a keen interest in financial markets, and collaborative teamwork ability.

This role reports to Senior Java Developer. You’ll work within a talented agile team working with modern Java micro‑services (Java 21, Spring Boot), deployed on Kubernetes (EKS on AWS), with CI/CD pipelines using Jenkins and Terraform, and observability through Prometheus and Grafana. Collaborat

The Lead Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. Recommended Experience:*** Strong experience in Core Java, J2EE, Spring Framework* Exposure to Python scripting a

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

Strong hands‑on experience with Java and Spring Boot.

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

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.

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).

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,

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

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.

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.

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.

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.

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.

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

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.

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.

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

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

Net, C#, Java, Salesforce, SharePoint, Dynamics CRM, Sitecore, ReactJS, Angular, Docker, Azure, Azure DevOps and Octopus, giving you the opportunity to learn and work with many different languages.