501 to 525 of 597 Java Jobs in England

Java Developer - Up to 55K We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre looking for a Java Developer to join a growing engineering team building modern, cloud-based microservices platforms. This role is ideal for a developer who wants ...

Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Java Developer services on an exciting project! THE SERVICES REQUIRED: A JVM lover who really enjoys working with the latest technologies and design patterns Eager … PROVIDING THE SERVICES WILL HAVE THE FOLLOWING EXPERIENCE: Significant, professional server-side software development experience Solid experience programming using Core Java. Exposure to Java 17+ is a plus Experience with REST, Spring web flux V.6 , REDIS General familiarity with data structures such as sets, hashes, caches etc Experience developing Front ...

scientific discipline Experience in design, development, test and integration of quality software Experience of working in a Cloud environment (AWS, Azure) Experience in Java Experience or knowledge of key concepts in AI or Big Data would be beneficial Security Clearance is required for this vacancy. Candidates will need to obtain ...

Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams. Integration Expert: Deep proficiency in API management patterns, Webhook ...

channels. Integrate quantitative models and new market data feeds into the pricing platform. Produce detailed technical designs aligned to solution architecture. Implement high‐quality Java server‐side components, applying industry‐standard development patterns. Build simulation and back‐testing environments; investigate regression issues where required. Conduct automated unit, integration, and performance … cyber vulnerabilities, contributing to strong risk and control governance. Participate in intraday or overnight support rota when required. Required Technical Skills Strong server‐side Java development experience, including multithreading. Experience building global, distributed systems in a real‐time trading environment (24x5.5). Proven experience developing Rates or FX pricing systems ...

want to hear from you! You get things done You have experience working with large scale distributed systems You have years of Java 8+ knowledge You have experience working with relational and non-relational databases, query optimisation and designing schemas You have a strong product mindset and passion for customer ...

Java Developer Location: Altrincham, Greater Manchester (Hybrid Working) Salary: Competitive + Benefits A leading software organisation is seeking a talented Java Developer to join its growing Agile development team. This is an excellent opportunity for a Java Developer who enjoys solving complex technical challenges, working with modern technologies, and contributing … software products that are used by organisations across the UK. The successful Java Developer will join a collaborative Scrum team, working closely with Senior Developers, Principal Developers, Test Analysts, UX Designers and Product Specialists to build and enhance innovative software solutions. The Opportunity As a Java Developer , you will play ...

Senior Java Software Engineer (AWS)/Senior Java Developer AWS Cloud | Digital Health Technology | Hybrid Working Location: Bracknell (Hybrid, 3 days per week in the office) If you're an experienced Java engineer who enjoys building cloud-native platforms, influencing technical direction, and solving complex backend challenges, this could ...

platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 31 July 2026 Job Description Job title: Junior Java Developer - DAX Exchange Are you an early-career engineer who wants to build high-performance systems that power digital advertising at scale? As a Junior … Java Developer - DAX Exchange at Global, you'll join a small, focused team building performance-critical services in modern Java. You'll work on the matching engine that connects advertisers with outdoor screens and, over time, live radio and on-demand audio. You'll contribute to production code from ...

annum ***CANDIDATES MUST BE UK NATIONALS AND ELIGIBLE FOR SC CLEARANCE*** Role Overview We are seeking an experienced Application Developer with strong expertise in Java and Web Technologies to design, develop, and support enterprise-grade applications. The role involves working across the full software development lifecycle, building scalable solutions using … Java/JEE stack, and contributing to modern, secure, and high-performing systems. You will play a key role in developing clean, reusable code, supporting live services, and mentoring junior team members while following modern engineering standards and DevOps practices. Key Responsibilities Application Development & Engineering Design, develop, and maintain applications ...

Solution Architect (Java, Spring Boot, Microservices) Location: Wembley, On-site Salary: Up to £85,000 + benefits 1 stage interview (ASAP) We're looking for an experienced Solution Architect to join a high-performing technology team delivering complex, enterprise-scale platforms. This role is ideal for someone who thrives … Experience: 5+ years in Solution Architecture Strong background in e-commerce platforms or API/middleware environments Technical Expertise: Strong knowledge of Node.js, Java (Spring Boot), and PostgreSQL Ability to review and critique code as well as architectural designs Integration & Architecture: Strong experience with API-led architecture, webhooks, and event ...

client is in the Insurance sector and is looking to grow their team with a Java Solution Architect. This is a hybrid role with 1-2 days a week in London. Client Details Our client is in the Insurance sector and is looking to grow their team with a Java … Solution Architect. This is a hybrid role with 1-2 days a week in London. Description Design and develop scalable and efficient Java-based solutions to address complex business challenges. Collaborate with cross-functional teams to understand technical requirements and translate them into practical solutions. Provide architectural guidance and ensure ...

Full Stack Developer React/Angular, Java, SQL, REST APIs Salary: Up to £60,000 + Benefits Location: UK (Home-based) We’re looking for a talented Full Stack Developer to join a growing, collaborative tech team working on modern, web-based applications that make a real difference. This … development team to design, build and maintain scalable applications built using a microservices architecture. The technology stack typically includes React on the front end, Java-based microservices, and SQL/Postgres databases. Day to day, you’ll be involved in everything from building responsive user interfaces to developing APIs ...

DevOps Partner across global teams to deliver a critical enterprise platform What you bring 15+ years engineering experience, operating at Principal level Deep Java (Spring Boot) expertise in microservices environments Strong architecture experience across scalable, distributed systems Experience with messaging (Kafka/MQ), data modelling, and APIs Solid DevOps … integrating AI into solutions Background in financial services (ideally Corporate Actions or post‐trade) Ability to influence without authority in complex organisations Tech stack Java, Spring Boot, Angular, Kafka, Oracle, Docker, CI/CD tooling A rare opportunity to build a critical platform from scratch while operating at the highest ...

Developer , someone who is able to work in an agile team developing and maintaining web-based applications in a microservices architecture , typically consisting of Java microservices and a React front end using Postgres and/or SQL Sever databases. Role and Responsibilities Design and develop responsive, accessible user interfaces. Develop … support team. Experience and Qualifications Good knowledge of front-end languages including, HTML, JavaScript and CSS. Good knowledge of a back-end languages, preferably Java or C#. Experience with a JavaScript framework such as React or Angular. Understanding of RESTful APIs and microservices architecture. Experience with a SQL based databases. ...

Role As a Senior Java Developer, you will: Champion best practices in software development, including coding standards, branching strategies, Test-Driven Development (TDD), Continuous Integration, and Continuous Testing. Collaborate with technical leads to design and implement scalable microservices architectures and ensure seamless integration across technical components. Support test automation activities ...

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 ...

degree qualification (BSc, MSc, PhD etc.) in Computer Science, Artificial Intelligence, Software Engineering or similar Strong programming skills in Python and/or Java Experience working with Large Language Models (LLMs) such as OpenAI, Hugging Face, or similar Experience building and integrating AI-powered solutions into production systems Experience with … driven applications and services Building and integrating LLM-based solutions into existing systems Developing scalable back-end services using Python and/or Java Collaborating with data scientists and engineers to deploy machine learning models into production Experimenting with and implementing prompt engineering and fine-tuning strategies Working with APIs ...

subject matter expertise on the .Net stack and contributing to technical design discussions. You'll use a range of technology including Apache Flink with Java for large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job. Location … understanding of CI/CD and Infrastructure as Code (Terraform) You have cloud experience with AWS You're familiar with other languages such as Java and are open to learn new things You're comfortable with using agentic AI and tools to help improve productivity You're collaborative with great ...

pipelines using tools such as Jenkins and Git-based platforms •Automate & Optimise infrastructure provisioning using Terraform, Ansible, and scripting •Develop & Support backend tooling using Java, Python, C#, or C++ •Deploy & Manage containerised applications using Docker and Kubernetes •Monitor & Troubleshoot system performance across infrastructure and applications •Integrate & Support messaging systems (ActiveMQ … ability to work across complex technical landscapes. •You should have experience in DevOps, automation, or platform engineering roles •Proficiency in scripting or development (Java, Python, C#, or C++) •Strong Linux system administration skills •Experience with Terraform, Ansible, or similar automation tools •Familiarity with Docker and Kubernetes •Experience with CI/ ...

data pipelines and services Develop batch and ELT/ETL data workflows for ingesting and processing large datasets Work with technologies such as Python, Java, Spark, SQL, and Airflow Apply good software engineering practices, including testing, documentation, and CI/CD Contribute to cloud‐based systems (AWS), focusing on reliability … working as a data or software engineer on production systems Strong skills in Python and experience with at least one backend language (such as Java) Understanding of data engineering concepts such as data lakes, batch processing, and distributed systems Experience building or operating data pipelines using tools like Spark ...

humans not tech bros) The tech: AWS serverless technologies (e.g. Lambda, API Gateway, SNS, SQS, DynamoDB) Docker (deployed to Hashicorp Nomad for Java and JavaScript applications) Kong (API Gateway) Datadog (logging, monitoring and thresholds) Vault (secrets management) Terraform (deploying infrastructure) Gitlab + Gitlab CI (git repo and continuous integration) Plus … programmes of work Easy to get on with, good communicator Technical experience needed for the role, minimum of 5 years: Experience creating and maintaining Java based services Experience of designing, building and operating HTTP based services Experience of working with multiple microservices and distributed systems Experience working with eventual consistency ...

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 ...

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 ...