576 to 600 of 696 Java Jobs in the UK

meet real business and customer needs Champion innovation in performance, tooling, and platform capabilities Oversee design and delivery of full stack solutions spanning React, Java, and Python Facilitate cross‐functional collaboration across engineering, product, and architecture Your Qualifications Leadership & Management 10+ years of software engineering experience with 5+ years … data‐centric environments Deep expertise in event‐driven architectures, streaming technologies (e.g. Apache Kafka, Flink, and/or Pulsar) Proficiency across full stack technologies (Java, .Net, React) with the ability to guide technical decisions Knowledge of hybrid/cloud‐agnostic infrastructure, CI/CD, GitOps, and continuous delivery workflows Delivery ...

currently working with a London-based Financial Services client who are actively seeking a Principal Java Developer with extensive experience in the Risk and Market Data space. What you'll need to succeed : Strong server-side Java Development experience in a lead role working on Risk and Market Data platforms ...

Online Trading Platform FinTech Client are looking for experienced Senior Java Engineers to join a new team to modernise and simplify critical legacy services using the latest AI Tools and Internally Built LLMs.The client can offer up to £120,000 Basic + Bonus (c25-35k) + PensionThis role … done COMPLETELY REMOTELY from the UKWe are looking for: Experienced Java Back-End Software Engineers Multi-threading (GC, Memory, Performance Tuning) ideally in a trading environment Some experience with Service Modernisation, working in a modern API First and Cloud Native Experience, any experience using AI Tools is preferred not mandatory. ...

Online Trading Platform FinTech Client are looking for experienced Senior Java Engineers to join a new team to modernise and simplify critical legacy services using the latest AI Tools and Internally Built LLMs. The client can offer up to £120,000 Basic + Bonus (c25-35k) + Pension This role … done COMPLETELY REMOTELY from the UK We are looking for: Experienced Java Back-End Software Engineers Multi-threading (GC, Memory, Performance Tuning) ideally in a trading environment Some experience with Service Modernisation, working in a modern API First and Cloud Native Experience, any experience using AI Tools is preferred ...

Java Data Engineer 6-Month Contract (Possible Extension) Inside IR35 Hybrid London (3 days) I have been engaged my client to bring in a Java Data engineer to work on a Big Data Project in the finance sector. Required Experience: Java Big Data experience On-premises cluster experience Databases Kubernetes ...

Principal Java Software Engineer Edinburgh Hybrid/UK Remote Up to £95,000 I am looking for a Senior/Principal Java Software Engineer to join a leading international network security software company This is a fantastic opportunity to work with cutting-edge technology and make a real impact … close-knit IT team supporting the internal operations and support a globally dispersed workforce. The Role: Software development and support of complex and algorithmic Java software within a Linux environment. Development and use of software APIs between components in a Linux system. Collaborate closely with other team members, product management ...

technical designs aligned with broader architectural standards. Work effectively alongside external and internal technical teams as required. Develop high‐quality, low‐latency server‐side Java components using industry‐standard patterns. Apply continuous integration practices and automated testing (unit, integration). Conduct comprehensive testing prior to release into UAT. Assist with … intraday and overnight support rotations when required. Contribute to the evolution of pricing, distribution, and algorithmic trading components. Skills Required Strong server‐side Java experience, including demonstrable multithreaded development skills. Experience building highly available, distributed systems. Proven experience in tuning and developing low‐latency applications. Hands‐on experience with electronic ...

Contract Java Full Stack Developer Rate: £375-£400 per day The following information aims to provide potential candidates with a better understanding of the requirements for this role. IR35: Inside IR35 Duration: 6 months Location: Fully remote working An exciting opportunity has arisen for an experienced contract Java Full Stack … Developer to join a large-scale digital transformation programme focused on modernising and enhancing a complex enterprise platform. The xkybehq contract Java Full Stack Developer will work within an agile Please click on the apply button to read the full job description ...

Java Developer HealthTech Scale-Up Wokingham, Berkshire (Hybrid) Up to £85,000 + Benefits Were partnering with one of the UKs fastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology click apply for full job details ...

Java Engineer Salary to £ 50 k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you have resided in the UK for the past 5 years and are prepared to go through UK SC Security Clearance This company ...

Ansible. Strong knowledge of CI/CD pipelines , particularly GitLab CI/CD. Working knowledge of at least one object-oriented programming language (e.g., Java). Deploying and managing Java Spring applications using Maven. Core Competencies: Highly proactive and ability to take ownership Experience working in a fast-paced environment ...

Ansible. Strong knowledge of CI/CD pipelines , particularly GitLab CI/CD. Working knowledge of at least one object-oriented programming language (e.g., Java). Deploying and managing Java Spring applications using Maven. Core Competencies: Highly proactive and ability to take ownership Experience working in a fast-paced environment ...

Java Engineer Salary to £50k + Company Options Scheme Fully remote working available for the right candidate (hybrid working between your home, their offices (London Vauxhall) & client sites would be preferred but isnt essential). NB: Please only apply if you have resided in the UK for the past ...

Hopeghospital in Greater London is seeking a Senior Java Developer to design and maintain high-quality Java applications. The role involves collaborating with cross-functional teams to deliver scalable solutions, optimizing performance, and mentoring junior developers. Candidates must have strong proficiency in Java, Spring, Hibernate, and experience with databases ...

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 the world to attract, engage … 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 to make decisions about what should ...

Java Software Engineer - Systematic Trading London | £120,000-£160,000 + bonus Java, Trading Execution, Python The Role This is a hands‐on Java engineering role sitting close to the trading desk, focused on the evolution of a proprietary execution platform used in live markets. The work is visible, commercially … platform design, including scalability and system architecture decisions Supporting production systems, including involvement in a rota once up to speed What You Bring Strong Java engineering background, with solid experience building high‐performance systems Exposure to electronic trading environments, ideally with a focus on execution Understanding of any cash markets ...

working experience in a similar capacity. You will have demonstrated the following competencies to the proficiency level appropriate to the seniority of the role. JAVA programming experience as the core language, including Spring Boot. Fluent in writing JAVA coding. Experience with Kafka or a similar platform. Experience with Scala ...

real-time data platforms that power analytics and AI-driven decision making. What youll be doing Building and optimising scalable data pipelines using Java (primary) and technologies like Kafka, Flink, or Spark Developing real-time streaming solutions and event-driven architectures using AWS services (Kinesis, MSK, Lambda, Glue) Contributing … deliver high-quality, reliable datasets What theyre looking for Strong experience in data engineering or large-scale data platforms (3+ years) Proficiency in Java or Python Hands-on experience with streaming technologies (Kafka/Flink preferred) Good understanding of distributed systems and cloud platforms (AWS ideally) Experience with CI/ ...

software consistently. Candidate Requirements: Engineering Leadership Experience Proven track record managing and developing engineering teams (typically 515 engineers). Strong Technical Background Experience with (Java, C#.Net, Python), microservices, cloud platforms (AWS/GCP/Azure), and modern backend languages. FinTech or Regulated Industry Experience Understanding of payments, trading, banking … Responsibilities: Proven Engineering Leadership Experience leading multiple teams or managing managers in high-growth tech or fintech environments. Deep Technical Background Strong understanding of (Java, Python or .NET), microservices, cloud infrastructure (AWS/GCP/Azure), and modern backend stacks. FinTech Expertise Experience with payments, banking, trading, or regulated financial ...

Software Developer to join their team on a permanent basis, based in Leatherhead. Key Responsibilities: Design, develop, and maintain high-quality software components using Java and C++, with a focus on robustness, performance, and maintainability Implement and extend code that interacts with a flexible integration framework for solver coupling … such as through writing effective proposals Thrive in a consultancy environment solving real-world, high-consequence challenges Job Requirements: Professional experience developing software in Java and C++ Practical experience applying object-oriented design principles and modular software architectures Familiarity with collaborative development practices, including Git and CI/CD pipelines ...

transformation initiatives Your responsibilities: Design, develop, and maintain HCL Commerce/WebSphere Commerce Suite components and extensions. Build and enhance Back End services using Java, J2EE, Spring/Spring Boot, and REST APIs Ensure solutions meet scalability, performance, availability, and security standards Diagnose and resolve complex issues across application, integration … rollbacks Your Profile Essential skills/knowledge/experience: Strong hands - on experience with HCL Commerce/IBM WebSphere Commerce architecture Proficiency in Java, J2EE, Graph and RESTful APIs Experience with Spring/Spring Boot and Back End service development Solid understanding of relational databases especially Oracle Experience and knowledge ...

staff. Role Assist in the design, development, and testing of software applications and internal tools Write clean, well-documented code across languages including Python, Java/C#, HTML, CSS, and JavaScript Support the Data Ops team in managing version control, code reviews, and collaborative development using Git and GitHub Contribute … software development projects. QA’s Junior Developer Level 3 apprenticeship programme enables the apprentice to: Explore a wide range of skills including Python, C#, Java, SQL, HTML, CSS, JavaScript, Git, Microservices and cloud Interpret simple design requirements for discrete components of a project under supervision Implement code which other team ...

role is particularly well suited to strong software engineers/software developer with experience in one or more of the following: C++, Rust, C#, Java, TypeScript, Android/Kotlin, or other modern software engineering stacks. Benefits £60,000 - £90,000 basic salary depending on experience Bonus Hybrid working and flexibility … Engineer, Backend Engineer, Full Stack Engineer, Mobile Engineer, or similar Strong ability in one or more modern programming languages such as C++, Rust, C#, Java, TypeScript, Kotlin/Android, or similar Strong software engineering fundamentals including code quality, maintainability, and problem solving Experience building production software in commercial environments Ability ...

Vision, Image Processing or RF please ensure detailed on your CV Must be able to code competently in any main language, i.e. C++/Java/Python/JavaScript or C# but with a keen willingness to learn new languages Strong problem-solving ability Absolute willingness to learn, with … basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Keywords: Computer Science/C/Java/Python/C#/JavaScript/Go/Golang/Kotlin/Docker/Programmer/Test Engineer/Software Engineer/Software Developer ...

Skills and Experience Particularly strong in Kotlin or Java. Experience in designing and implementing data-driven APIs. Exposure to frontend development, especially React.js, Tailwind, REDUX, and Typescript. Past project experience with large-scale web services. ...