1,401 to 1,425 of 2,301 Java Jobs in London

Core Java Developer Fintech High Freq Trading – 80,000 + bonus and benefitsQuant Capital is urgently looking for a Core Java Developer to join our high profile client. Our client is a well known specialized High Frequency FX Prop Trading firm. Their platform is based on distributed low latency systems … involving complex multi-threading where performance is key. This is a fantastic opportunity for a Core Java J2SE expert to join a growing firmThis is a broad role for a Java developer encompassing a complex front end trading application, performance improvement, market connectors, and analysis tools. You will be involved ...

client is based in Central London, this role is hybrid 1 day a week in the office, potentially 4 per month in bulk. QA, Java Engineer, Java Developer, React. JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...

Contract Senior Java Developer – Data/MarketmakingOutside IR35 (6 month rolling) In office – City of LondonQuant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data … PostgreSQL. This si a growing team focused on data ingestion and building tooling for the wider firm. What you'll do: Build and enhance Java backend services (APIs, batch jobs, integrations) used across the businessWrite clean, testable code with solid engineering discipline (testing, code review, debugging, production support)Maintain ...

learning, experimenting, and push for innovative designs to help us building better product experiences for our clients. Tech Stack You'll Work OnBackend: Python, Java, TypeScript, SQL, APIs, microservices, containersFrontend: Angular, JavaScript, HTML5/CSSCloud: AWS (EC2, Lambda, Glue, EKS, SQS, SNS and any other as required)Databases: SQL Server … distribution use casesBe able to be product centric and client ledSolid experience in UI development for business-critical applications in Angular (8 and above), Java Script, HTML/CSS, Java, C#Exposure to AWS servicesSolid stakeholder managementPersonal traits you should have: Excellent attention to detail and an ability to think laterally ...

Senior Java Engineer – Hedge FundContract Outside IR35 1200 PDJan StartHybridQuant Capital is urgently looking for a Senior Java Engineer to join our high profile client. Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust performance (much … building a new risk engine for their systematic fund clients. This role will be working with a large distributed system (Built in Java) automating a large volume of realtime data into a portfolio management system. I am looking for a proficient developer with good data knowledge and an understanding ...

Java Web Developer – Trading Systems(up to 60K)Quant Capital is urgently looking for a Java developer to join our high profile client. My client is a well known financial connectivity provider for the front office. They create a low latency high volume transaction network for Equity and Fixed Income … team of 6 who work completely to the Scrum Methodology. The product is large and complex with comprehensive business functionality written in Java and has both desktop and web clients. You will quickly progress to complete platform and tool development as well as the ability to be client facing ...

Full Stack Java Developer – FintechUp to 90,000 + bonusQuant Capital is urgently looking for a FrontendJava Developer to join a well known trading firm. No experience of finance is needed, finance isn't what this firm does, tech is. Our client is an innovative tech driven trading (Equities … will be encouraged to evangelise and prototype new technologies and approaches to help shape the evolving architecture. The successful candidate must be:· Experienced in Java· HTML CSS· VUE or GWT· Highly motivated· Delivery focused and accountable. Additional exposure to the following is desired: – Tech Stack you will learn· Hadoop ...

Tech: Core Java, JDBC, Kafka, HDFS, Docker, SQL, MultithreadingChallenge: Greenfield Big Data Analysis Platform Development in FSFirm: Well-known Financial Data fintech50 business, City of London, 10 man flat Dev TeamPay: 85k, Options, training budget, Pension, Life/Health, Some Work from HomeNO FINANCE EXPERIENCE NEEDEDCore Java Developer Big Data … FintechQuant Capital is urgently looking for a Java Developer to join our high profile client. Our client is a 20 man start up who have created a market leading machine learning data analysis product in the financial data market. Details of the full ideas of the company are protected ...

## Senior C++/Java DeveloperApplylocations: London, United Kingdomtime type: Full timeposted on: Posted 3 Days Agojob requisition id: R0119302**ABOUT US:**LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence … careers.**ROLE SUMMARY:**This is an individual contributor role responsible for the design, development, and delivery of high‐quality software solutions using C++ and Java within a defined product, platform, or client solution area. The role emphasizes hands‐on engineering, strong ownership of medium‐to‐large technical components, and adherence ...

Bounteous, a global AI Services firm, seeks a Senior Java Developer for a hybrid Glasgow role (3 days in office). Bring 4–12 years’ experience to design, build, and scale Java-based AI-enabled applications. You will work with Java 17, Kafka, Spring Boot, and AWS, interfacing with stakeholders ...

Java Python Engineer – Investment Management 100k, 30% Bonus, 3 days a week in the office. Quant Capital is urgently looking for a Software Engineer with Java and Python skills to join our high profile client. Our client is a well known Systematic Trading Hedge Fund. They like technology especially … smooth organizational continuity. Two brains are better than one. You will gain considerable knowledge of the trading and asset management space. The Java Engineer Must have: 2:1 Computer Science, Maths, Physics or Chemistry degree from a Red Brick UK or EU University Strong A Levels – Please list them. Java ...

Developing highly mathematical code in Java in the heart of London Based in central London, this company are developers of a mathematical toolkit used by clients worldwide to solve complex numerical optimisation problems. Their unique software tackles real-world challenges in the energy sector, enabling more streamlined and efficient operations ...

distribution use casesBe able to be product centric and client ledSolid experience in UI development for business-critical applications in Angular (8 and above), Java Script, Typescript, HTML/CSS, Java, C#Exposure to AWS servicesPersonal traits you should have: Excellent attention to detail and an ability to think laterally ...

refactoring legacy apps, guiding design and ensuring architectural alignment within a broad programme. The role emphasizes collaboration with client teams and suppliers while leveraging Java frameworks and microservices. #J-18808-Ljbffr ...

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence is critical ...

seeking a seasoned, high-caliber Senior e-Trading Java Developer to join the UI & Electronic Trading team. You will contribute directly to a strategic multi-year greenfield build-out and modernization of our core Rates electronic trading platform. The position offers a dynamic working environment embedded closely with global trading ...

shaping connectivity with Neo4j and drivers. Expect design leadership, implementation work, and chances to engage with the community. The role emphasizes 5+ years in Java, network development, and API design, with a hybrid work model and opportunities to contribute across projects and training. #J-18808-Ljbffr ...

with Inspire People, is seeking a Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with Java, C#, Go or similar object-oriented prog click apply for full job details ...

Office.Full-time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role Strategic Enterprise Technology Leadership Recognised Java Engineering Expertise Advanced Architecture & Systems Integration Capability What click apply for full job details ...

Hopeghospital is seeking a Mid/Senior Android Engineer in Greater London. The role involves designing and developing scalable Android applications using Kotlin and Java, integrating REST APIs, and mentoring junior developers. The ideal candidate has strong skills in MVVM and Clean Architecture, with a focus on app performance ...

will design, build, test and support data pipelines and curated datasets across ingestion, transformation, modelling and quality checks. The role requires strong Python or Java programming, solid SQL skills and experience with modern data technologies. Collaboration with engineers and data consumers is essential, and senior engineers may shape design standards ...

data models, ensure data quality and collaborate with engineers and data consumers on usable data products. Candidates should have strong programming in Python/Java, SQL proficiency, and experience with Spark. The role offers training opportunities and a path to technical leadership for senior engineers. #J-18808-Ljbffr ...

Selection in London is seeking a Mathematical Software Engineer to join their growing team. This role centers on developing highly mathematical Java code to model and optimise complex industrial processes and logistics. You will combine a strong mathematics background with software engineering best practices, tackling large codebases, implementing and debugging ...

process orchestration solutions while collaborating with teams to integrate workflow automation into microservices. Ideal candidates will possess strong experience in Camunda alongside proficiency in Java, REST APIs, and cloud technologies. This full-time role is hybrid, allowing for flexibility in work location. #J-18808-Ljbffr ...

services for existing and future offerings. You will own relationships with product managers, SMEs and vendors, developing features, testing, and delivering robust software. Strong Java/Node.js skills and security awareness are essential. #J-18808-Ljbffr ...