1 to 25 of 565 Java Jobs in London

Role: Java Developer Location: London, UK Onsite The focus of your role Capgemini is seeking a Java Developer to join Capgemini Financial Services. This is a permanent, full-time position and this represents a unique opportunity for someone to enhance their career What you'll do: Gathering requirements from the … business analyst team. Analyse any new technical requirements within the development team. Develop and unit test the application using Java/Java 8, REST, python, junit, cucumber etc. Writing SQL,db procedures , performance optimization of the queries and stored procedures. Sprint planning and attending retrospective call, daily stand-up call … using Python, perl. Planning and executing the migration of old applications to the new platform. Review and optimize the performance of the application on java and database side. What you will bring: Strong programming and analytical skills using Core Java Experience developing Micro services Architecture using Spring Boot Proficient with more »

it’s key that we have people who truly believe in this direction. TECHNICAL REQUIREMENTS: · Proficiency in coding/scripting languages such as Python, Java, or Go, utilized for automating deployment, configuration, management, and monitoring processes. Strong understanding and practical experience with observability/monitoring tooling like New Relic, Dynatrace more »

Java Software Engineer | LONDON | Hybrid | £65,000 - £75,000 pa plus bonus and benefits Java/Spring/Spring Boot/AWS Are you currently looking for a new role? Do you have a passion for Java Development? We have an excellent Java Software Engineer role available with our Global … client! Our client is looking for an enthusiastic and passionate developer to join their Java team and help the company drive it's products to success. Could this be you? Experience: Strong proficiency in Java with a focus on Spring Boot Experience with relational databases and SQL Worked in an … interest and you think your skills match the requirements, please send me your CV and I will call you to discuss in more detail. Java/Spring Boot/AWS more »

related field - Strong understanding of secure coding practices and security protocols - Proficiency with security testing tools and methodologies - Familiarity with programming languages such as Java, C++, or Python - Excellent problem-solving and analytical skills - Effective communication skills, both written and verbal - Relevant certifications (e.g., CISSP, CEH, OSCP) are highly regarded more »

Excellent understanding of debugging tools such as gdp, perf, DTrace and SystemsTap Strong troubleshooting skills Strength with any programming language (Go, Python, Rust, Julia, Java, C++, Scala, Haskell or other functional languages would be a plus) This is a fantastic opportunity to work in one of the highest skilled Linux more »

Java/Kotlin Developer (Fully Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years … of experience to join their team as a Java/Kotlin Developer. This position offers the flexibility of remote work with the opportunity to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions … testing, debugging, and troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and more »

Senior Java/Kafka Engineer – Java 11/17, Kafka, Spring Boot, Microservices, Messaging, Hedge Fund - 12 month Fixed Term Contract A Senior Java Developer with strong knowledge of the Kafka platform and in-depth experience of real-time data streaming is sought after by a leading Hedge Fund currently … platform, mentoring and upskilling Junior team members as well as liaising with the business. To be successful you will demonstrate: A strong background in Java development, preferably familiar with Java 17 Expert skills in real-time data processing and streaming with Kafka (demonstrating an understanding and experience with Kafka Streams more »

for an experienced and talented Solutions Architect to join their team. the evolving team where you will be designing and developing high performing scalable Java systems The Solutions Architect will be responsible for designing and implementing innovative solutions that address our clients' business challenges and drive growth. The ideal candidate more »

Science, Engineering, or related field. Proven experience in designing, building, and optimizing data pipelines and ETL processes. Proficiency in programming languages such as Python, Java, or Scala. Strong SQL skills and experience working with relational and NoSQL databases. Familiarity with containerization and orchestration tools such as Docker and Kubernetes. Experience more »

My client, a prestigious Global Hedge Fund, are seeking an experienced Rust/C++/Java Developer to join their Low Latency/HFT Team in London. In this role you would be responsible for designing, developing and optimising of their low-latency trading systems. You would be working closely more »

team of software engineers where you will provide coaching and mentoring. Key skills are as follows: Demonstrable track record as a lead developer Strong Java 11+ ability Spring Boot, JPA/Hibernate, REST API's, observability and monitoring, queue technologies and Spring security. Detailed knowledge of best practices such as more »

Join Our Clients Dynamic Mortgages Team at the Heart of Technological Innovation! Are you an experienced Java or C# engineer with a passion for building and maintaining reliable, high-performing systems? Do you thrive in roles where you can make a significant impact on the availability, performance, and efficiency of … level objectives, contribute to innovations, and manage risks effectively. What They're Looking For: Proven experience in software engineering with a strong background in Java or C#. Experience in an SRE function or similar operations environment, excluding purely DevOps, infrastructure, or deployment analyst roles. Familiarity with AWS, Kubernetes, and moving more »

Scripting and Programming: Proficiency in scripting languages such as Python, Bash, or PowerShell for automation and tooling. Experience with software development using languages like Java, Go, or Python. Ability to write clean, maintainable code and contribute to infrastructure-as-code repositories. Rewards & Benefits: TCS is consistently voted a Top Employer more »

using technologies such as Beam or Kafka) Experience in LLMs using OpenAI, Gemini or open source models Exposure to other programming languages (such as Java) Experience of working on a project using agile concepts (such as working in sprints) Familiarity with working in an MLOps environment. Experience working with search more »

who share expertise and make calculated choices. The main requirements are: - At least 4-5 years of experience working with backend software (Typescript, Python, Java, Go etc.) - An engineer who is product focused and will adapt to new technology when required - Someone who understands best practices but is comfortable taking more »

RNN), LLMs Deep understanding of predictive modelling, machine-learning, clustering and classification techniques, NLP and algorithms Fluency in a programming language (Python, C,C++, Java, SQL) Experience Managing/leading teams in DS AI/Python/Data scientist/Machine Learning Engineer/Neural Networks/Deep Learning/ more »

simultaneous projects for multiple customers Showcase presentation skills to collaborate with Sales team & lead customers to a successful outcome Experience in programming languages (Python, Java, or Bash scripting) Experience as an enterprise technical or solutions consultant Willingness to travel (up to 20% - potentially international) in support of key sales opportunities more »

Front office Java Developer - Prime Brokerage - TP562023 An exciting opportunity for an experienced VP Java Developer to join a business-critical Greenfield project within the Global Front Office Prime Services Business Technology Team at a global investment bank in London. This role offers the chance to contribute to a long … ago. Front Office Role: Enjoy a dynamic front office role, situated on the trading floor. Cutting-Edge Technology Stack: Work with a very modern Java 17-based tech stack, incorporating state-of-the-art Apache Kafka, Flink, Ignite, and Angular 16 technologies. Strategic Advantage: Benefit from the organization's late … Embrace a hybrid working model, with the flexibility to work 50% of the time in the office per week. If you are a serverside Java developer with messaging/middleware experience who wants to make a change in a front office critical environment please apply for more detail. McGregor Boyall more »

Front Office - Software Engineer Our client is a renowned global market making firm. They're hiring for an exception Python Quant Developer to join their growing Systematic Credit Trading team. This is an incredible opportunity to join a small yet more »

automated compliance and security checks via Azure Policies or other tooling. Confident in using Git based source control. Comfortable with a modern programming language (Java, Python, Go, JavaScript, etc.) Up-to-date knowledge of common security weaknesses and associated mitigations within cloud environments. Skills we’d love to see/ more »

Lead the design and implementation of front-end and back-end architectures for digital projects, leveraging tools and frameworks such as Next.js, React.js, GraphQL, Java, Spring Boot, and REST services. Provide technical guidance and expertise to project teams, ensuring adherence to best practices and standards in digital delivery. Develop and … a focus on the hospitality or travel sector. Strong technical skills with proficiency in front-end and back-end architecture , including Next.js, React.js, GraphQL , Java, Spring Boot, and REST services. Experience with content management systems , particularly Adobe Experience Manager (AEM), and AEM API development. Expertise in DevOps practices and tools more »

Prestigious Global Investment Banking firm seeks an experienced Senior Java Developer to work in the firm's highly successful E-Trading Fixed Income Trading Franchise. The team are working on various projects, including greenfield replacement of existing front office legacy RFQ and pricing applications utilising the latest version of Java. … You will develop applications in small squads as part of a bigger team of 20-30 individuals in London utilising the agile development process. Java, Spring, Spring Boot, Microservices, TDD, multi-threading, rest. (GIT, Maven etc.) Demonstrate a working knowledge of front office products and derivates utilised by Investment Banks. … or other Front Office Trading setups is useful. Object-oriented design and development, use of design patterns. Desire to use the latest version of Java and the associated technology that comes with it. Computer Science Degree BSc or similar related technical discipline. McGregor Boyall is an equal opportunity employer and more »

Senior Software Engineer - FX Trading 2 - 3 days per week onsite, Oxford Street, London £75,000 - 100,000 depending on experience Java, Spring Boot, React, Docker, Kubernetes, Low Latency FX Hiring at all levels, strong package and flexible salaries. 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 … 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 more »

new opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally. Job Description We are seeking an experienced Backend Java Software Developer with a strong background in the Financial Services Domain. The ideal candidate should possess a solid foundation in backend Java, Spring Boot and … to have but not mandatory. Key Responsibilities: Understandbusinessneeds,facilitatinganddevelopingprocessworkflow,data requirements, and specifications required to support implementation. Design,build,implement,test,andmonitorbestinclasssoftwarecomponentsforData Engineering using Java and other relevant technologies. Application development for Data Governance and Data Quality API integration and redesign for data set exchanges Supportusersinresolvingissuesbytroubleshooting,providingworkarounds,orescalating to vendor. … Bachelor’s degree in computer science, Software Engineering, or a related field (or equivalent experience). Proven experience (5+ years) working as a backend Java Developer. Strong proficiency in Java programming language , SQL and Springboot. Strong problem-solving skills with a proactive attitude towards tackling challenges. Strong understanding of CI more »

of developing for low latency Good communication skills, experience working in global team Further desirable skills (not essential but nice to have): FPGA Basic Java understanding/exposure Exposure to cloud platforms – e.g. AWS, Azure Financial experience - especially within a Front Office area such as Equities trading This is a more »