226 to 250 of 386 Permanent Java Developer Jobs

Senior Fullstack Java Developer

Location
Greater London, England, United Kingdom
Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem solving … plan new features Research and suggest new mobile products, applications and protocol Qualifications/Experience Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app (iOS & Android) and web app development ...

Java Developer, Short Term Trading Technology

Location
Greater London, England, United Kingdom
offer so you can participate in activities that benefit your career while delivering impactful technology solutions. Description We are looking to hire a Java Back‐End Developer to join our Short‐Term Desk Technology team. The candidate must be highly motivated to use agentic engineering patterns tools … office stakeholders and ownership across the full software lifecycle. Core Engineering Design, build, and maintain high quality, scalable microservices using the latest versions of Java and modern frameworks. Develop new functionality while evolving existing components with clean, maintainable, well tested code. Apply TDD, good CI/CD practices ...

Java Developer (Blockchain)

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
Test Containers.Working knowledge of event/message brokers such as Kafka and MQ.Advanced JavaStrong experience in Object-Oriented Programming (OOP).Advanced knowledge of Java 17+ features and practical experience with Spring Boot.Skilled in developing RESTful services, including REST design principles, Swagger/OpenAPI, and Spring REST MVC. Proficient … building and delivering enterprise-grade Java applications.Hands-on experience with data structures, algorithms, concurrency, and multi-threading.Database ManagementStrong SQL knowledge with experience in relational databases such as Postgres.Working knowledge of object storage solutions, e.g., AWS S3.Familiarity with database version control tools like Flyway and Liquibase.Cloud ArchitectureExperience working with major ...

Cobol Developer Fintech Java SQL

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Cobol Developer Fintech Java SQL60,000London or BirminghamQuant Capital is urgently looking for an Cobol Developer to join our high profile client.Our client is a well-known a global financial technology firm which specialises in the design and development of software in the Asset Management Industry.The successful … Cobol Developer will be serving some of the biggest name clients in the financial sector, therefore commitment and attention to detail is essential. There will be opportunities for client site visits and client engagement, hence excellent communication skills are necessary. They will have good problem-solving skills and will ...

Java Developer (SC Eligible/ Cleared)

Location
Greater London, England, United Kingdom
agile delivery, we continue to build innovative digital services that truly make a difference. Role Purpose We are looking for an experienced Backend Developer to design, build, and maintain scalable, secure server-side services and APIs, while contributing to the adoption of Agentic AI capabilities within our engineering platform. … their work contributes to broader team and organisational objectives. Key Responsibilities Design, develop, test, and maintain backend services and REST/GraphQL APIs using Java/Spring Boot (or equivalent modern backend stack). Contribute to system architecture and data model design in collaboration with senior/lead engineers. ...

Sr. Developer - Application Development JAVA N 4B

Location
Greater London, England, United Kingdom
Sr. Developer - Application Development JAVA NReady to turn bold ideas into real-world impact At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory … value for the world’s leading enterprises.Get to know us at genpact.com and on LinkedIn, YouTube, X, and Facebook.Job Description -• Develop, test, and implement Java-based software applications; • Troubleshoot, debug, and upgrade existing Java systems; • Collaborate with technical and non-technical teams to deliver solutions; • Enhance application performance ...

Lead Back-End Developer - Java

Location
Greater London, England, United Kingdom
commerce solutions with multiple investment rounds and have offices in 5 countries. Role: We are looking for a top-notch lead back-end developer who is prominent with modern and distributed web technologies and Machine Learning algorithms. You will be responsible for developing RESTful services to handle high volume … trict SLAs (99.9% availability, sub-200ms latency) , and run analysis and segmentations on top of them. We are not looking for just a Java and Sprint Boot developer , but a software engineer that can turn business requirements into technical solutions, and then working products by collaborating with technical ...

Senior Java Developer

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
Role ProfileThe Senior lead Scala Engineer will play a key role in the engineering and delivery of a critical market‐infrastructure service within the Equities platform, with a strong focus on AWS cloud‐native development. ...

Lead Java Algo Developer — Market-Making (VP)

Location
Greater London, England, United Kingdom
Morgan Stanley in London is seeking an experienced algorithmic trading Java developer to support market‐making businesses. You will build, deploy and support trading strategies, analytical tools and scalable engine infrastructure within a fast‐moving IT/quant/trading team. This Lead Software Engineer role involves full ...

Full Stack Developer (Python and Java) - Consultancy

Location
Greater London, England, United Kingdom
across industries including banking, healthcare, telecommunications, and retail. The consulting firm has partnered with a global technology services organisation and is seeking a Python Developer with strong hands-on Java experience for a 12-month hybrid contract based in the UK (3 days on-site per week). … miss out on this exciting opportunity and apply today! Responsibilities Design, develop, and maintain agents, scripts, and applications in Python, integrating with Java components as applicable Build and enhance RESTful services using Spring and Spring Boot Develop and support Back End components and utilities using Java Participate ...

Senior Java Developer

Location
Greater London, England, United Kingdom
Overview The Senior Java Engineer at NCG will play a pivotal role in designing and implementing high-quality software solutions within the ITES sector. This role is crucial in driving technical innovation and ensuring the robustness, performance, and scalability of applications. Collaborating with cross-functional teams, the engineer will … providing exceptional IT solutions. This role offers the chance to work in a stimulating environment where innovative ideas are encouraged and valued. The Senior Java Engineer will not only apply their technical skills but also mentor junior engineers, fostering a culture of continuous learning and improvement. In this role ...

Hybrid Java Developer — AI-Powered Applications

Location
Greater London, England, United Kingdom
Genpact (UK) Limited is seeking a Sr. Developer - Application Development JAVA for a hybrid role in Greater London. You will develop, test, and implement Java-based software, troubleshoot existing systems, and collaborate with cross-functional teams to deliver scalable solutions. The ideal candidate has a strong Java ...

Analyst Developer Fintech Java SQL

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Analyst Developer Fintech Java SQL60,000London or BirminghamQuant Capital is urgently looking for an Analyst Developer to join our high profile client.Our client is a well-known a global financial technology firm which specialises in the design and development of software in the Asset Management Industry.The successful … Analyst Developer will be serving some of the biggest name clients in the financial sector, therefore commitment and attention to detail is essential. There will be opportunities for client site visits and client engagement, hence excellent communication skills are necessary. They will have good problem-solving skills and will ...

java developer for high-load microservices

Location
Greater London, England, United Kingdom
experiences, transform businesses, and redefine industries through intelligent products, platforms, and services. Задачи: Lead the design, development, and deployment of mission-critical applications using Java, Spring Boot, and JEE technologies Implement and manage microservices to ensure high availability, performance, and scalability using Service Discovery, Circuit Breaker, API Gateway … complex production issues across system components Support distributed microservices architectures using Docker and Kubernetes. Требования: 7+ Years of professional software development experience, primarily in Java/JEE Expert proficiency with Spring Framework, including Spring Boot, Spring Cloud, Spring Security, and Spring Data Experience designing and building microservices and highly ...

Analyst Developer Fintech Java SQL

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Analyst Developer Fintech Java SQL60,000London or BirminghamQuant Capital is urgently looking for an Analyst Developer to join our high profile client. Our client is a well-known a global financial technology firm which specialises in the design and development of software in the Asset Management Industry. … successful Analyst Developer will be serving some of the biggest name clients in the financial sector, therefore commitment and attention to detail is essential. There will be opportunities for client site visits and client engagement, hence excellent communication skills are necessary. They will have good problem-solving skills ...

eFX Java Algo Developer

Location
Greater London, England, United Kingdom
technologies. We partner with leading financial institutions to deliver innovative solutions that drive performance and resilience. 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. … Responsibilities Design, develop, and maintain low-latency Java applications supporting electronic FX (eFX) trading systems. Collaborate with front-office teams to build and enhance connectivity, market data, pricing, and hedging components. Implement algorithmic trading strategies and optimize trading performance. Work with FIX protocol and other market connectivity layers ...

Java Enterprise Liferay Developer — Lead & Deliver Portals

Location
United Kingdom
Onyx-Conseil is seeking a Liferay with Java Developer in Surrey for a 6-month contract. You will develop Java Enterprise applications using J2EE and Liferay, contributing to portal projects. With 2–5 years of solid experience, including around 3 years in Java Enterprise Portals ...

Java Game Engine Developer

Location
Greater London, England, United Kingdom
Clear IT Recruitment Ltd in London is seeking a Java Developer to join a gaming company in Southwark. You will design, implement and maintain scalable Java applications, contributing to a robust game engine framework and tools for game simulation and RTP calculations. The role requires strong Java ...

Graduate / Junior Developer, Python, Linux, C#, Java - London

Hiring Organisation
Noir
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over … customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position ...

Senior Java Developer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
solutions for our customers and participating in a highly collaborative group of software engineering professional’s. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client's user needs using Java on the AWS Cloud platform, follow best … practice guidelines and help to improve those guidelines. In addition to Java you will contribute to the other areas of development within the project using latest technologies. You will be creating best in class documentation with our client users in mind.Qualifications5+ years Java development experience Experience with ...

Senior Java Developer

Hiring Organisation
Version 1
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 70 K
solutions for our customers and participating in a highly collaborative group of software engineering professional’s. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client's user needs using Java on the AWS Cloud platform, follow best … practice guidelines and help to improve those guidelines. In addition to Java you will contribute to the other areas of development within the project using latest technologies. You will be creating best in class documentation with our client users in mind.Qualifications5+ years Java development experience Experience with ...

SC Cleared Java Developer

Hiring Organisation
fortice
Location
London, United Kingdom
Salary
£ 50 K
Role:Fortice are working closely with a number of tech consultancies from global businesses to small start-ups looking to build out their Java development teams. Popular among individuals looking for either a well-established, progression focused organisation or a greater level of autonomy and flexibility whilst delivering complex … working on some of the most cutting edge Digital/Cloud-based architectures in development today. You’ll act as a designer and developer on delivery engagements for clients with responsibility for the specification, development, unit testing and implementation of complex multi-tier Applications. You’ll be taking ownership ...

SC Cleared Java Developer

Hiring Organisation
fortice
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 50 K
Role:Fortice are working closely with a number of tech consultancies from global businesses to small start-ups looking to build out their Java development teams. Popular among individuals looking for either a well-established, progression focused organisation or a greater level of autonomy and flexibility whilst delivering complex … working on some of the most cutting edge Digital/Cloud-based architectures in development today. You’ll act as a designer and developer on delivery engagements for clients with responsibility for the specification, development, unit testing and implementation of complex multi-tier Applications. You’ll be taking ownership ...

SC Cleared Java Developer

Hiring Organisation
fortice
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 50 K
Role:Fortice are working closely with a number of tech consultancies from global businesses to small start-ups looking to build out their Java development teams. Popular among individuals looking for either a well-established, progression focused organisation or a greater level of autonomy and flexibility whilst delivering complex … working on some of the most cutting edge Digital/Cloud-based architectures in development today. You’ll act as a designer and developer on delivery engagements for clients with responsibility for the specification, development, unit testing and implementation of complex multi-tier Applications. You’ll be taking ownership ...

Senior Java Developer

Location
Sunderland, England, United Kingdom
tech is pretty cool, and they're looking for applicants with experience of some (not necessarily all) of the following: Background developing applications in Java (JDK 8, Spring Boot etc.). Solid understanding of Core Java design patterns and concepts. Experience with RESTful Web Services, OOP/ ...