251 to 275 of 378 Java Developer Jobs in London

Elasticsearch - Senior Java Developer - Distributed Systems Join to apply for the Elasticsearch - Senior Java Developer - Distributed Systems role at Elastic Elasticsearch - Senior Java Developer - Distributed Systems 1 week ago Be among the first 25 applicants Join to apply for the Elasticsearch - Senior Java Developer - Distributed Systems role at Elastic Get AI-powered … and proposing solutions. Supporting our support engineers with the harder problems. What You Bring: A strong background in Distributed Systems and Consensus Algorithms. You have strong skills in core Java and are conversant in the standard library of data structures and concurrency constructs, as well as newer features like lambdas. Deep technical proficiency in algorithms. You have shown your … Employment type Full-time Job function Industries Technology, Information and Internet Referrals increase your chances of interviewing at Elastic by 2x Sign in to set job alerts for “Senior Java Software Engineer” roles. Manchester, England, United Kingdom 6 days ago Software Engineering Lead (Flutter) - Catalyst London, England, United Kingdom 1 month ago London, England, United Kingdom 4 months ago More ❯

Join us as a Junior Java Developer at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. In this role, you will be performing activities related to the design, development, unit testing, deployment, support, and maintenance of an exciting transformational enterprise project with high visibility. This ambitious initiative leverages a modern tech … stack, offering a unique opportunity to make a significant impact. To be successful as a Junior Java Developer , you should have: Experience in Java low latency programming Experience building enterprise scale desktop and/or web applications within the investment banking domain Knowledge and experience of software development and collaboration tooling including Git, BitBucket, Confluence, JIRA, etc. More ❯

Join us as a Trading Java Developer at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. In this role, you will be performing activities related to the design, development, unit testing, deployment, support, and maintenance of an exciting transformational enterprise project with high visibility. This ambitious initiative leverages a modern tech … stack, offering a unique opportunity to make a significant impact. To be successful as a Trading Java Developer , you should have: Solid experience in java low latency programming Experience building enterprise scale desktop and/or web applications within investment banking domain Knowledge and experience of software development and collaboration tooling including Git, BitBucket, Confluence, JIRA, etc. More ❯

is right. They will also be expected to demonstrate the Barclays Mindset - to Empower, Challenge and Drive - the operating manual for how we behave. Join us a Senior Etrading Java Developer at a VP level and be involved in the development of our new strategic platform - Asgard. To be successful as a Senior Etrading Java Developer within this team, you should have: Electronic Trading and financial experience Experience developing and optimizing highly scalable, high performance and low latency systems written in Java Ability to lead design decisions, be a self-starter and work independently Some other highly valued skills may include: Mentor more junior members of the team and help them grow Confidence interacting More ❯

Senior Java Developer - FX Technology London (AVP) About Citi As the world's most global bank, Citi gives you the tools to be a trailblazer. We're not just building technology; we're building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles … more important than experience in the financial sector. 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. About FX Tech Citi FX has a physical presence in 83 countries with 1,400 dedicated staff giving us the largest FX presence of any … the market-leading Citi Velocity Single Dealer Platform What we are looking for: A real interest in/passion for coding Extensive experience in hands-on software development using Java and related frameworks Highly credible hands-on engineer, confident to dive into a code-base and deliver substantive features and change Ability to work directly with business partners and More ❯

Senior Java Developer - FX Technology London (VP) About Citi As the world's most global bank, Citi gives you the tools to be a trailblazer. We're not just building technology; we're building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles … more important than experience in the financial sector. 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. About FX Tech Citi FX has a physical presence in 83 countries with 1,400 dedicated staff giving us the largest FX presence of any … the market-leading Citi Velocity Single Dealer Platform What we are looking for: A real interest in/passion for coding Extensive experience in hands-on software development using Java and related frameworks Highly credible hands-on engineer, confident to dive into a code-base and deliver substantive features and change Ability to work directly with business partners and More ❯

are looking for talented software engineers to join our London trading technology team to build the next generation of crypto trading systems. You should have a strong server-side Java development background, with experience in one or more of order management systems, market connectivity, low latency messaging or price distribution. You should have the ability to work independently, have … strong analytical and problem solving skills, with a desire to own issues and see them through to resolution. What We’re Looking For: Excellent core Java skills Exceptional knowledge of concurrency and multithreaded programming Experience of developing low latency pricing and trading systems in a Linux environment Application performance profiling and optimization Bonus Points: eFX development experience in a More ❯

Java Developers ( ACTIVE BPSS CLEARANCE IS ESSENTIAL) - Inside IR35 - Mostly Remote (UK) A large organisation is urgently seeking 2 experienced Java Developers (ideally 1 Senior, 1 Mid-Junior Level) to support a long-term digital transformation project. You'll collaborate closely with Enterprise Architects, contribute to solution design, and build high-quality Java applications in a modern … cloud environment. Key skills required include: * Active BPSS is MUST (SC Clearance desirable) * 7+ years (Senior) 2-3 of Java development experience (Java 8+) * Strong experience with cloud platforms - AWS or Azure * Confident in TDD/BDD and building robust automated test suites * Skilled in SQL and noSQL (Postgres, MySQL, MongoDB) * Strong understanding of REST APIs and Microservice … architectures * Expert knowledge of modern Java frameworks and design principles * Experience presenting solutions to Architecture Review Boards (Senior role) Mostly remote with occasional on-site workshops in North West (travel fully covered) Start date: end of June/9-month contract Inside IR35 This is a great opportunity to join a high-profile project. For more information, please apply More ❯

Java Developers ( ACTIVE BPSS CLEARANCE IS ESSENTIAL) - Inside IR35 - Mostly Remote (UK) A large organisation is urgently seeking 2 experienced Java Developers (ideally 1 Senior, 1 Mid-Junior Level) to support a long-term digital transformation project. You'll collaborate closely with Enterprise Architects, contribute to solution design, and build high-quality Java applications in a modern … cloud environment. Key skills required include: * Active BPSS is MUST (SC Clearance desirable) * 7+ years (Senior) 2-3 of Java development experience (Java 8+) * Strong experience with cloud platforms - AWS or Azure * Confident in TDD/BDD and building robust automated test suites * Skilled in SQL and noSQL (Postgres, MySQL, MongoDB) * Strong understanding of REST APIs and Microservice … architectures * Expert knowledge of modern Java frameworks and design principles * Experience presenting solutions to Architecture Review Boards (Senior role) Mostly remote with occasional on-site workshops in North West (travel fully covered) Start date: end of June/9-month contract Inside IR35 This is a great opportunity to join a high-profile project. For more information, please apply More ❯

Java Developers ( ACTIVE BPSS CLEARANCE IS ESSENTIAL) - Inside IR35 - Mostly Remote (UK) A large organisation is urgently seeking 2 experienced Java Developers (ideally 1 Senior, 1 Mid-Junior Level) to support a long-term digital transformation project. You'll collaborate closely with Enterprise Architects, contribute to solution design, and build high-quality Java applications in a modern … cloud environment. Key skills required include: * Active BPSS is MUST (SC Clearance desirable) * 7+ years (Senior) 2-3 of Java development experience (Java 8+) * Strong experience with cloud platforms - AWS or Azure * Confident in TDD/BDD and building robust automated test suites * Skilled in SQL and noSQL (Postgres, MySQL, MongoDB) * Strong understanding of REST APIs and Microservice … architectures * Expert knowledge of modern Java frameworks and design principles * Experience presenting solutions to Architecture Review Boards (Senior role) Mostly remote with occasional on-site workshops in North West (travel fully covered) Start date: end of June/9-month contract Inside IR35 This is a great opportunity to join a high-profile project. For more information, please apply More ❯

Java/Python/React/Typescript Developer. £110,000 + Discretionary Bonus + Benefit. Investment Management House. Hybrid 2 days a week in Central London office. My client is a top tier investment manager that identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more … and Asset Management industries Connects one's own work with the strategy of their team and/or department. Can competently engage in business-led conversations. Requirements Proficiency in Java 11, Ideally should be using Java 17 in most recent experience. Proficiency in other programming languages such as Python and Typescript (or React) A good understanding of modern More ❯

Java/Python/React/Typescript Developer. £110,000 + Discretionary Bonus + Benefit. Investment Management House. Hybrid 2 days a week in Central London office. My client is a top tier investment manager that identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more … and Asset Management industries Connects one's own work with the strategy of their team and/or department. Can competently engage in business-led conversations. Requirements Proficiency in Java 11, Ideally should be using Java 17 in most recent experience. Proficiency in other programming languages such as Python and Typescript (or React) A good understanding of modern More ❯

Java/Python/React/Typescript Developer. £110,000 + Discretionary Bonus + Benefit. Investment Management House. Hybrid 2 days a week in Central London office. My client is a top tier investment manager that identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more … and Asset Management industries Connects one's own work with the strategy of their team and/or department. Can competently engage in business-led conversations. Requirements Proficiency in Java 11, Ideally should be using Java 17 in most recent experience. Proficiency in other programming languages such as Python and Typescript (or React) A good understanding of modern More ❯

Java/Python/React/Typescript Developer. £110,000 + Discretionary Bonus + Benefit. Investment Management House. Hybrid 2 days a week in Central London office. My client is a top tier investment manager that identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more … and Asset Management industries Connects one's own work with the strategy of their team and/or department. Can competently engage in business-led conversations. Requirements Proficiency in Java 11, Ideally should be using Java 17 in most recent experience. Proficiency in other programming languages such as Python and Typescript (or React) A good understanding of modern More ❯

Java Developer with SQL Server – Central London Our Client is looking to recruit a seasoned professional with 5 plus years experience in developing with Java as a backend Developer with SQL Server. You will have a good understanding of Data Structures and Algorithms. In addition to the Java and SQL Server development skills, you should More ❯

Social network you want to login/join with: A leading quant trading hedge fund are looking for a Java developer to join their front office London team. Working alongside quant developers and researchers in London, the Java developer will be scaling out their trade execution platform in Java on AWS. The successful Java developer will have full ownership and will architect the platform, APIs and backend code to build fast, low latency distributed systems that can handle multiple TBs of data in real-time. Requirements : BSc STEM field, preferably Computer Science Experience programming in core Java Experience writing multi-threaded code, building distributed systems and low-latency environments is beneficial More ❯

Direct message the job poster from Oliver Bernard Support Consultant at Oliver Bernard | Specialising in Java, Scala and Kotlin Mid-Level Java Developer - Java, Springboot, AWS Oliver Bernard are working with an emerging SaaS Platform who work with Big Tech companies and are in the Top 10 FT1000's fastest growing companies looking to add a … talented Mid-Level Java Developer to their growing tech team. Working in a small, highly focused team, you'll be contributing to all phases of the development lifecycle. Looking for developers who like working in collaborative environments, you'll be contributing to the ongoing monitoring and development of their platform whilst collaborating with multiple stakeholders. Responsibilities Java More ❯

OCS Consulting is a leading IT Consultancy and we are currently recruiting for permanent Java/J2EE Developers to work on an interesting variety of customer projects based in Switzerland or London. Key technical skills for this Java/J2EE Developer role include: OO Concepts Multi-threading MVC Design Pattern Spring Hibernate Web Services, Tomcat, SQL/… RDBMS, Eclipse and Subversion. Good communication and interpersonal skills are essential. Desirable skills for this Java/J2EE Developer role: Struts, Swing, SEAM JBOSS, JBOSS or Websphere, Mavan, OO Analysis & Design/UML, JUnit, Socket programming, C++ and JNI for device integration, Technical Team Leading. Good training opportunity to develop these skills. In return OCS Consulting can offer More ❯

Have you got experience leading a team while remaining hands-on and technically involved? Lead Java Developer – FX Trading Salary : up to £130k + bonus (25-50%) Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. … They are looking for an experienced Java Developer who will fulfil a hands-on Lead role leading the next generation of Java Developers. They are looking for the following experience in Lead Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP … training & development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent Lead Java Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

Have you got experience leading a team while remaining hands-on and technically involved? Lead Java Developer – FX Trading Salary : up to £130k + bonus (25-50%) Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. … They are looking for an experienced Java Developer who will fulfil a hands-on Lead role leading the next generation of Java Developers. They are looking for the following experience in Lead Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP … training & development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent Lead Java Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

Have you got experience leading a team while remaining hands-on and technically involved? Lead Java Developer – FX Trading Salary : up to £130k + bonus (25-50%) Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. … They are looking for an experienced Java Developer who will fulfil a hands-on Lead role leading the next generation of Java Developers. They are looking for the following experience in Lead Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP … training & development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent Lead Java Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

SaaS platform that collaborates with Big Tech companies. This company is among the Top 10 FT1000's fastest-growing companies and is looking to add a talented Mid-Level Java Developer to their growing tech team. In this role, you'll work in a small, highly focused team, contributing to all phases of the development lifecycle. The ideal … candidate enjoys working in collaborative environments and will be involved in the ongoing monitoring and development of the platform, collaborating with multiple stakeholders. Key Skills: Java/Spring Boot Microservices SQL This is a hybrid role requiring 3 days per week in the London office. The salary range is between £60k-£70k, depending on skills and experience. Please note More ❯

A leading corporate banking and capital markets organisation is seeking a Java Developer to join their team in London. Main Purpose of the role: We are looking for an experienced Java Developer to join a fast-growing FX pricing team. The role will focus on building pricing applications from the ground up, enabling the FX trading … in Java. Write unit and system integration tests. Application performance profiling and optimisation. Collaborating directly with stakeholders (traders and quants) to take requirements. Key Requirements: Strong proficiency in Core Java, including multi-threading, concurrency, and design patterns. Experience in working with real-time event driven environments. Track record of test-driven development, integration testing, mocking and back-testing. Familiarity More ❯

A leading corporate banking and capital markets organisation is seeking a Java Developer to join their team in London. Main Purpose of the role: We are looking for an experienced Java Developer to join a fast-growing FX pricing team. The role will focus on building pricing applications from the ground up, enabling the FX trading … in Java. Write unit and system integration tests. Application performance profiling and optimisation. Collaborating directly with stakeholders (traders and quants) to take requirements. Key Requirements: Strong proficiency in Core Java, including multi-threading, concurrency, and design patterns. Experience in working with real-time event driven environments. Track record of test-driven development, integration testing, mocking and back-testing. Familiarity More ❯

Vacancy for Senior Java Developer at The National Archives Vacancy for Senior Java Developer at The National Archives 20 December 2021 Remote, Kew Up to £700 per day Fixed Term An experienced Java developer is required to design, implement and test improvements to the performance and features of the DROID file identification tool, starting … with enabling DROID to be integrated with cloud-based workflows. The specialist will be the only developer actively working on DROID. The wider team is a Product manager, Technical Architect, Lead and Senior Developers (available for discussion of technical options, code review, acceptance). The specialist will have access to users: Digital Archivists (users of the current tool, available More ❯