Java Developer Jobs in London

1 to 25 of 88 Java Developer Jobs in London

Senior Java Developer

London, United Kingdom
Hybrid / WFH Options
yolk recruitment
Senior Java Developer | National Security Consultancy | London | High Level Security Clearance Required | Salary up to £80,000 + £5,000 bonus | Hybrid 2-3 days per week on-site Yolk Recruitment are working with an expanding National Security Consultancy based in London looking for a Java Developer to join their backend development team. As Java Developer you will work closely with customers to design & build modern backend solutions for critical applications in Java. They develop in a highly Agile/Scrum focused environment their core tech stack is Java, JavaScript, AWS. While the … on-site (Project dependent) & the opportunity to work a compressed 9 day working fortnight. They require active UK security clearance. Main Responsibilities: As a Java developer, you play a pivotal role in designing, developing and maintaining the critical backend applications with responsibilities including: Create and maintain robust, scalable more »
Employment Type: Permanent
Salary: £65000 - £85000/annum
Posted:

Senior Java Developer - FX Trading

London, United Kingdom
Understanding Recruitment
Senior Java Developer - FX TradingA Liverpool Street based company, who are a disrupting the FX space by creating a trading platform connecting major banks, are looking for a Senior Java Developer to join them on their mission to build a high-available platform that consumes over … billion messages every day.They are looking for a Senior Java Developer with the following:Strong commercial Java development backgroundMultithreading experienceKeen to work with Rust, Golang and Kotlin (previous experience not necessary)An advocate for modern methodologies including TDD and CDTech: Java, Multithreading, Distributed Systems, Docker, Kubernetes … TDD, CI/CD, AgileThe role will suit a Senior Java Developer with a strong enthusiasm to work in a fast-paced, financial environment and who has a natural interest in the trading industry. You will be working in a team where there is a strong ethos of more »
Salary: £ 100 K
Posted:

Senior Java Developer - FinTech

London Area, United Kingdom
Oliver Bernard
Senior Java Developer - Java, Springboot, Microservices, AWS My client are an innovative and forward thinking start-up business within the credit and financial solutions space with a platform that is on a mission to empower it's users. This is an incredibly exciting opportunity for developers who … looking for highly skilled, collaborative and hardworking engineers to join the team on the journey to empower the users of my clients platform. Senior Java Developer - Java, Springboot, Microservices, AWS Tech stack: Java11/17 Springboot AWS Microservices Docker Kubernetes This role is a hybrid role with … 90k depending on skills and experience. This role can't sponsor unfortunately and you must be based in the UK to be considered. Senior Java Developer - Java, Springboot, Microservices, AWS more »
Posted:

Mid-Level Java Developer - FinTech

London Area, United Kingdom
Oliver Bernard
Mid-Level Java Developer - Java, Springboot, Microservices, AWS My client are an innovative and forward thinking start-up business within the credit and financial solutions space with a platform that is on a mission to empower it's users. This is an incredibly exciting opportunity for developers … for highly skilled, collaborative and hardworking engineers to join the team on the journey to empower the users of my clients platform. Mid-Level Java Developer - Java, Springboot, Microservices, AWS Tech stack: Java11/17 Springboot AWS Microservices Docker Kubernetes This role is a hybrid role with … role can't sponsor unfortunately and you must be based in the UK with 3+ years of commercial experience to be considered. Mid-Level Java Developer - Java, Springboot, Microservices, AWS more »
Posted:

Senior Full-Stack Developer (Java&React)

London Area, United Kingdom
Oliver Bernard
Senior Full-Stack Developer - Java, React, AWS OB's client within the AdTech space are on a sustained period of growth and are looking to add highly experienced developers who are well adversed in Full-Stack Development. They are searching for engineers who are looking to join a … working in a small, highly-focused team collaborating with a variety of stakeholders to ensure the development of their global products. Senior Full-Stack Developer - Java, React, AWS Required skills and experience: Java/Springboot React (Angular) AWS Docker, Kubernetes & Terrafrom You can expect a base salary … London based offices on a hybrid basis. You must be UK based and unfortunately, sponsorship isn't offered with this role. Senior Full-Stack Developer - Java, React, AWS more »
Posted:

Senior Java Developer- London/Hybrid- up to 95k.

London, United Kingdom
Hybrid / WFH Options
developrec
Senior Java Developer- London/Hybrid- up to 95kOur client an innovative and light footed fintech startup/scaleup brand are on a mission to revolutionise the credit and lending space. The brand who have now been running for the last 10 years and backed by VC investment … willing to come to their office 3 days per week, they may have a bit of flexibility on this and very flexible hours.Tech Stack:Java 11 (moving to Java 17)Relational Databases- SQL and ORM Tech (JPA, Hibernate)Frameworks- preferably Vaadin or JSF, Wicket, Spring MVCSpring BootAWSMicroservicesML/… ups, sprint panning, retrospectives and foster collaborationmentor more junior engineerscollaborate with cross functional teamschampion best practiceProjects:migration from some monolithic architecture to microservicesmigration from java 11 to java 17migration to new versions of Vaadinbrand new lender platform and payment systems for their customersCultural fit:Super collaborativeprocess light and more »
Salary: £ 80 K
Posted:

Senior Java Developer - FX Trading

London Area, United Kingdom
Oliver Bernard
Senior Java Developer - FX Trading Hiring at all levels, strong package and salaries up to £120,000 base. Leading financial trading house who have a vibrant office on Oxford Street and have a flexible hybrid 2-3 days split between office and home are looking for a Senior … Java Developer. You will join their team, becoming a key member of the engineering function as they start to build out their product portfolio. They are currently providing price management for high end businesses and banks as well as high street brokers, they are also creating a prop trading … platform for crypto trading, so it is a really exciting time for the company and a great time to join. Tech Stack Java React Springboot AWS Docker Kubernetes Low Latency FX If you haven't worked with these technologies before it offers a good opportunity to learn and work more »
Posted:

Senior Java Analyst Developer

London Area, United Kingdom
Hybrid / WFH Options
Quant Capital
Senior Java Analyst Developer/Technical Consultant £100,000 Plus Bens Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most … functionality, and undertaking development to deliver functionalities (when required). Technical Consultants/Analyst Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember more »
Posted:

Java Developer Contract

London Area, United Kingdom
Smartedge Solutions
Smart Edge’s Client is looking for an individual to help with their Sr. java developer (FIX Tool) @ London , UK Key area: Experience with building systems using FIX Protocol. Senior-level experience with Java. Senior level experience with a scripting language such as Javascript or Python. Experience with more »
Posted:

Lead Java Developer (Fully remote)

London Area, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
a commitment to excellence, they strive to exceed expectations and drive digital transformation across various industries. They are seeking a talented and experienced Lead Developer to join their dynamic team. As a Lead Developer, you will play a pivotal role in spearheading the development of robust and scalable … solutions for their clients. You will leverage your expertise in Java, JBoss Seam web framework, and Gradle/Ant to architect, design, and implement software solutions that address complex business challenges. Responsibilities: Lead the development team in designing, implementing, and maintaining Java-based applications using JBoss Seam web … standards. Participate in the full software development lifecycle, from requirements analysis to deployment and support. Stay updated on emerging technologies and trends in the Java ecosystem, and make recommendations for adoption where applicable. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Proven experience as a more »
Posted:

Senior Java Developer

London Area, United Kingdom
Hybrid / WFH Options
JSS Search
I'm exclusively recruiting two experienced Senior Java Developers for an ambitious and growing Crypto organisation who are scaling internationally. Reporting into the Head of Development, you will work on a number of greenfield projects and play a crucial role in developing cutting edge projects. There is a great … web experience. Key Responsibilities: Develop the backend application according to the requirements and design Develop and maintain technical documentation Test the application from a developer's standpoint (Unit test, Integration, Development environment testing) Collaborate with the UI team (Web & Mobile) to deliver comprehensive features throughout the releases Assist the … an active role in a cross-functional team, from requirements gathering to delivering the solution to a live environment Experience Required Experience working with Java 11+ of Design patterns and SOLID principles of the entire development lifecycle, including agile and CI/CD principles. with Test Driven Development and more »
Posted:

Lead Core Java Developer

City of London, London, United Kingdom
Understanding Recruitment
mission to revolutionise the industry in 2024. We're searching for accomplished Lead Engineers to spearhead groundbreaking projects at the forefront. As a PhD Java Engineer, your responsibilities will include: Designing and constructing advanced data processing platforms capable of managing diverse data streams. Contributing to strategic planning and technical … and cultivating junior engineering talent. To excel in this role, you should bring: Extensive experience (7+ years) as a Software Engineer. Proficiency in Core Java development. Prior involvement in building low-latency platforms. Phd in Computer Science Hands-on experience with large multi-threaded applications. A proven track record more »
Employment Type: Permanent
Posted:

Java Developer (FinTech Start Up - FX)

London, United Kingdom
Understanding Recruitment
Java DeveloperSalary - up to 120k + 25% bonusHybrid Working We are working exclusively with a global trading vendor who are looking for a Java Developer to build out their trading platform that consumes 5 billion messages per day.The Java Developer will get the opportunity to … that is crucial to their trading system that is used by investment banks, hedge funds and asset managers across the world.We are offering the Java Developer:contributions to multiple areas of the business including core trading services, real-time price feeds, cloud-based microservices and big data handlingthe … systems and highly available trading softwarea cross-functional working environment - working closely with Product, QA, UX/UI and Frontend/Mobile EngineersAs the Java Developer, you'll pair program daily and practice clean code utilising TDD and CI/CD.Strong knowledge of data structures and algorithms will more »
Salary: £ 100 K
Posted:

Senior Java Developer

London, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Senior Java Developer Salary - Up to 120k + Bonus + Benefits Remote Working - 2 Days in OfficeOne of the leading providers of cloud-based message archiving is looking to hire a Senior Java Developer to join its team. You will be working alongside banks and financial … institutions to provide products and systems to customers in over 90 countries.You'll be working on:Writing unit and integration tests for your Java codeDesigning, implementing, and providing architectural guidance when deploying microservicesWork alongside testers to develop test cases for Java CodeMigrating existing services to microservicesMonitor ad support … and want an exciting new step in your career, apply now or get in touch to join this exciting new company as a Senior Java Developer!Apply now for immediate consideration for this excellent Senior Java Developer opportunity!Understanding Recruitment is acting as an employment agency more »
Salary: £ 100 K
Posted:

Senior Java Developer - Fixed Income

London Area, United Kingdom
Hybrid / WFH Options
Nicoll Curtin
Senior Java Developer - Java, Scala, Fixed Income, Low Latency, HTML, React, BDD, TDD I am currently seeking an experienced Java developer to join my client who is a leading investment bank based in Canary Wharf, London. You will be joining a high-performing team to … and backtesting capabilities to minimize defects and boost productivity in developing new strategies. Integrating with the existing Fixed Income electronic trading platform. Key Skills: Java Scala (beneficial but not essential Low Latency HTML React ION/Solace/RMDS Java API This is a contract role paying up … flexibility for hybrid working. If you think you'd be a good fit for the role please get in contact - adam.wirth@nicollcurtin.com Senior Algo Java Developer - Java, Scala, Fixed Income, Low Latency, HTML, React, BDD, TDD more »
Posted:

Senior Java Developer

London Area, United Kingdom
Oliver Bernard
Senior Java Developer/London Java Developer (Java, Multithreading, Low-latency, Trading). Fantastic opportunity to work on an expanding Trading Platform and earn up to £120k base dependent on experience. Headquartered in Hong Kong, with a growing Engineering team in the UK, they are … looking for strong Java Developers with low-latency experience to join their team. Offices in Mayfair for those who want face-to-face office time. You will work within a diverse and passionate team of Technologists within a supportive environment. The company is a NASDAQ listed digital assets financial … trading platform that acts in the best interest of its participants. Requirements: Ability to write code in a high level programming language such as Java Desire to work with new and emerging technologies Experience with Trading/Low-latency (Derivatives, FX, etc) Familiarity with Matching Engine components Build automated more »
Posted:

Senior Java Developer - Trading

London Area, United Kingdom
Oliver Bernard
Senior Java Developer - FX Trading Hiring at all levels, strong package and salaries up to £110,000 base. Leading financial trading house who have a vibrant office on Oxford Street and have a flexible hybrid 2-3 days split between office and home are looking for a Senior … Java Developer. You will join their team, becoming a key member of the engineering function as they start to build out their product portfolio. They are currently providing price management for high end businesses and banks as well as high street brokers, they are also creating a prop trading … platform for crypto trading, so it is a really exciting time for the company and a great time to join. Tech Stack Java React Springboot AWS Docker Kubernetes Low Latency FX If you haven't worked with these technologies before it offers a good opportunity to learn and work more »
Posted:

Java Developers All Levels (FX Trading)

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Senior Java Developer - FX Trading Hybrid working, 2-3 days onsite. Central London. Flexible salaries, £75,000 - 110,000 + package Java, Low Latency, FX, AWS Leading financial trading house who have a vibrant office on Oxford Street and have a flexible hybrid 2-3 days split … between office and home are looking for a Senior Java Developer. You will join their team, becoming a key member of the engineering function as they start to build out their product portfolio. They are currently providing price management for high end businesses and banks as well as high … prop trading platform for crypto trading, so it is a really exciting time for the company and a great time to join. Tech Stack Java React Springboot AWS Docker Kubernetes Low Latency FX If you haven't worked with these technologies before it offers a good opportunity to learn more »
Posted:

Senior Java Developer - Salary £60,000-£80,000

Greater London, England, United Kingdom
Volition
We have partnered with a global technology consultancy who are looking to hire 2 Senior Java Developers in London. Must: 6+ years of development experience Strong hands-on experience in Core Java ,Java 8 Strong in problem solving with algorithms and data structures along with good communication more »
Posted:

Senior Java Developer.

London, United Kingdom
developrec
A challenging opportunity has opened up with an upcoming start-up Bank for a Senior Java Developer to join the team!This role will be working on a grass roots project, helping the bank to build their presence from the ground up and embarking on a huge growth … like you to come to their London office on a hybrid basis, twice a week ideally but this can be flexible. Tech skills needed:Java 17 SpringbootAWS (Lambda)KafkaMicroservicesSequence diagramsDocker/KubernetesArchitectural design experienceInterviews for this role will be taking place ASAP so if you like the sound of more »
Salary: £ 80 K
Posted:

Java/Kotlin Developer

London, United Kingdom
Understanding Recruitment
secure platform for handling remittances. You will have the opportunity to work on all parts of the tech stack, including React Native, TypeScript, Kotlin, Java PostgreSQL, and AWS, and contribute to the growth and culture of the team. Your primary focus will be as a backend developer using … Java/Kotlin.The role is focused on scaling their existing platform - a low-latency high throughput platform which is feeling the strain after their impressive growth. As a key member of their engineering team, you will play an instrumental role in building a platform that will help reduce inequity … and improve the lives of millions of immigrants worldwide.Responsibilities:Design and develop scalable and maintainable backend systems using Java/KotlinCollaborate with other engineers to build reliable, performant, and secure platform for handling remittancesWork with cross-functional teams to ensure the successful delivery of high-quality featuresContribute to the more »
Salary: £ 100 K
Posted:

Java Developers - All Levels

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Java Developers - All Levels Global FinTech with a mission to reduce financial inequality by driving down the cost when it comes to sending money across borders with the aim to support the most deprived countries. The Team spans 25 countries and you will be part of a diverse ecosystem … a fast-paced environment Longevity with current and previous employers Flexible hybrid working - Central London. Flexible salaries based on experience - £45,000 - 95,000. Java, Kotlin, Spring Boot, Kafka, Kubernetes, Docker, AWS. If you feel like this is a good fit for your profile then please apply and I more »
Posted:

Graduate Software Developer – Finance – Hedge Fund – Java/C++/Python – £40k – £60K

Greater London, England, United Kingdom
Oho Group Ltd
Graduate software developers – Finance – Hedge Fund – Java/C++/Python – £40k – £60K Graduate Developers/software developers are needed to join a highly successful technology focused financial hedge fund based in Central London. This is an excellent opportunity for graduate software developers with strong programming experience that are … and complicated applications for high frequency trading systems that are used to transfer millions of pounds every single day. As an entry level software developer you will receive a very competitive starting salary with the typical benefits that you would receive in any corporate environment (pension, health care, dental … developers. You must have a strong understanding of software development and you must have a real desire to strive to be the best software developer that you can be (they want to hire the best!). Any experience or knowledge of finance is beneficial but by no means is more »
Posted:

Java Developer with Mulesoft

Bromley, London, United Kingdom
Pontoon
showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. A fantastic new opportunity has become available for Senior Java Developer with Mulesoft with one of our Financial Services clients based in Bromley. Role : Senior Java Developer with MuleSoft Location : Bromley … Days week Onsite) Duration : 12 Months Status : Inside IR35 Experience and Skills required : Developing software applications using Java/J2EE frameworks and experience in Mulesoft.3.x and 4.4. Experience in Database programing tools (Oracle Database - SQL/PLSQL), Shell Scripting (Unix), Hibernate, Spring Framework (Spring Boot/Rest API). more »
Employment Type: Contract
Posted:

Senior Fullstack Java Developer

London
Nexus Jobs Limited
Job Description 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 … to 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 more »
Employment Type: Permanent
Salary: £60,000 - £75,000
Posted:
Java Developer
London
10th Percentile
£56,500
25th Percentile
£72,500
Median
£90,000
75th Percentile
£121,250
90th Percentile
£150,000