401 to 425 of 2,126 Java Jobs in the UK excluding London

TCP/IP, routing/switching) Cryptography (applied, PQC, symmetric & asymmetric) OS internals (Windows, Linux, MacOS) Hardware testing, including embedded systems, firmware analysis, or physical device security Programming (Python, Java, C#, etc.) Cloud platforms (AWS, Azure, GCP) Security tools (Burp Suite, etc.) Ethical hacking platforms (Hack the Box, Catch the Flag, Try Hack Me, vulnhub, Immersive Labs etc.). About More ❯

Role Title: JAVA Engineer - Microservices/Messaging Duration: 6 month contract Location: Telford, Hybrid 2 days per week onsite Rate: £350 - £440 p/d Umbrella inside IR35 Role purpose/summary A new opportunity for a software engineer/developer, this new position is part of the EIS TS2 contract area. The Developer will work within a DevOps team … Integrity, Eagerness to learn, Drive and energy, Professional appearance Agile approach and methods; Strong Experience of Agile methodology; Open Source/Digital technologies & solutions Desirable Skills: Technical ability in JAVA, J2ee Experienced in the following languages/tools, must have a proven background of experience - Java, JSON, XML, Microservices, Agile Scrum methodology, Play Framework, mongoDB. Knowledge of these areas - Scala … Docker, Puppet, IntelliJ, IDE, Sbt Knowledge of -Java Development, Weblogic, Webmethods, Java Scripting, J2SE, J2EE, Spring, EJB, HTML, HTML5, Unix, Eclipse, SOAP, XML, REST, JBOSS, Apache, Tomact, SQL, Hibernate, JUnit, Selenium (Automation), GiT Ability to work in all areas of the project life cycle. Strong working knowledge of Agile approach & methodologies Good interpersonal and communication skills. Strong problem solving ability. More ❯

Role Title: JAVA Engineer - Microservices/Messaging Duration: 6 month contract Location: Telford, Hybrid 2 days per week onsite Rate: £350 - £440 p/d Umbrella inside IR35 Role purpose/summary A new opportunity for a software engineer/developer, this new position is part of the EIS TS2 contract area. The Developer will work within a DevOps team … Integrity, Eagerness to learn, Drive and energy, Professional appearance Agile approach and methods; Strong Experience of Agile methodology; Open Source/Digital technologies & solutions Desirable Skills: Technical ability in JAVA, J2ee Experienced in the following languages/tools, must have a proven background of experience - Java, JSON, XML, Microservices, Agile Scrum methodology, Play Framework, mongoDB. Knowledge of these areas - Scala … Docker, Puppet, IntelliJ, IDE, Sbt Knowledge of -Java Development, Weblogic, Webmethods, Java Scripting, J2SE, J2EE, Spring, EJB, HTML, HTML5, Unix, Eclipse, SOAP, XML, REST, JBOSS, Apache, Tomact, SQL, Hibernate, JUnit, Selenium (Automation), GiT Ability to work in all areas of the project life cycle. Strong working knowledge of Agile approach & methodologies Good interpersonal and communication skills. Strong problem solving ability. More ❯

Role Title: JAVA Engineer - Microservices/Messaging Duration: 6 month contract Location: Telford, Hybrid 2 days per week onsite Rate: £350 - £440 p/d Umbrella inside IR35 Role purpose/summary A new opportunity for a software engineer/developer, this new position is part of the EIS TS2 contract area. The Developer will work within a … Integrity, Eagerness to learn, Drive and energy, Professional appearance Agile approach and methods; Strong Experience of Agile methodology; Open Source/Digital technologies & solutions Desirable Skills: Technical ability in JAVA, J2ee Experienced in the following languages/tools, must have a proven background of experience - Java, JSON, XML, Microservices, Agile Scrum methodology, Play Framework, mongoDB. Knowledge of these areas - Scala … Docker, Puppet, IntelliJ, IDE, Sbt Knowledge of -Java Development, Weblogic, Webmethods, Java Scripting, J2SE, J2EE, Spring, EJB, HTML, HTML5, Unix, Eclipse, SOAP, XML, REST, JBOSS, Apache, Tomact, SQL, Hibernate, JUnit, Selenium (Automation), GiT Ability to work in all areas of the project life cycle. Strong working knowledge of Agile approach & methodologies Good interpersonal and communication skills. Strong problem solving ability. More ❯

Java Developer Hybrid (Belfast) | 6-Month Contract | Inside IR35 Our client, a leading organisation within the financial services sector, is seeking an experienced Java Developer to join their Belfast-based technology team on an initial 6-month contract (Inside IR35). This is an excellent opportunity to work on high-performance, data-driven applications within a fast-paced enterprise environment. … The successful candidate will play a key role in developing and optimising complex batch processing and integration systems using Java 17, Spring Batch, Spring Integration, and GridGain Database. Key Responsibilities Design, develop, and maintain scalable Java 17 applications for enterprise data processing. Build and optimise batch processing solutions using Spring Batch. Design and implement integration flows with Spring Integration. Develop … deployment and operational tasks in Unix/Linux environments. Collaborate with cross-functional technical and business teams to deliver high-quality, reliable solutions. Skills & Experience Required Strong proficiency in Java 17, including modern Java features and best practices. Proven experience with Spring Batch and Spring Integration. Solid understanding of Unix/Linux scripting and SQL. Hands-on experience with GridGain More ❯

Java Developer Hybrid (Belfast) | 6-Month Contract | Inside IR35 Our client, a leading organisation within the financial services sector, is seeking an experienced Java Developer to join their Belfast-based technology team on an initial 6-month contract (Inside IR35). This is an excellent opportunity to work on high-performance, data-driven applications within a fast-paced enterprise environment. … The successful candidate will play a key role in developing and optimising complex batch processing and integration systems using Java 17, Spring Batch, Spring Integration, and GridGain Database. Key Responsibilities Design, develop, and maintain scalable Java 17 applications for enterprise data processing. Build and optimise batch processing solutions using Spring Batch. Design and implement integration flows with Spring Integration. Develop … deployment and operational tasks in Unix/Linux environments. Collaborate with cross-functional technical and business teams to deliver high-quality, reliable solutions. Skills & Experience Required Strong proficiency in Java 17, including modern Java features and best practices. Proven experience with Spring Batch and Spring Integration. Solid understanding of Unix/Linux scripting and SQL. Hands-on experience with GridGain More ❯

Join Our Team as a Trainee Developer: Customer Solutions Developer At Paragon Customer Communications , we bring our clients’ communications to life — delivering smart, seamless solutions that connect businesses and customers in meaningful ways. We’re looking for a Trainee Developer More ❯

Join Our Team as a Trainee Developer: Customer Solutions Developer At Paragon Customer Communications , we bring our clients’ communications to life — delivering smart, seamless solutions that connect businesses and customers in meaningful ways. We’re looking for a Trainee Developer More ❯

Join Our Team as a Trainee Developer: Customer Solutions Developer At Paragon Customer Communications , we bring our clients’ communications to life — delivering smart, seamless solutions that connect businesses and customers in meaningful ways. We’re looking for a Trainee Developer More ❯

with a bold ambition: to shape finance as a force for good. As we continue to invest in our people, platforms, and products, we're looking for passionate Senior Java Developers to help us create secure, scalable, and customer-first solutions. If you're someone who thrives in collaborative environments, enjoys solving meaningful problems, and wants to make a real … understand how you might contribute to our team, please highlight any relevant experience with the following skills and technologies in your application: Backend Development Proven hands-on experience with Java , including designing and implementing RESTful APIs that support scalable, secure, and high-performance architectures. Familiarity with backend frameworks such as Spring Boot and Node.js is beneficial. DevOps & Cloud Experience with More ❯

Java/Camunda Engineer Salary to £60k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance This company is a Workflow & AI Orchestration Specialist. They're on … that integrate cutting edge orchestration and 2) agentic AI capabilities. Theyre growing fast and looking for bright, dynamic people to help build their business. Role Theyre looking for a Java Camunda Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and … week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy Camunda-based process and decision automation solutions Implement and integrate Java-based microservices, APIs, and connectors within orchestration flows Translate BPMN and DMN models into executable workflows and reusable components Collaborate closely with analysts and service designers to refine and iterate More ❯

Java/Camunda Engineer Salary to £60k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance This company is a Workflow & AI Orchestration Specialist. They're on … cutting edge orchestration and 2) agentic AI capabilities. They’re growing fast and looking for bright, dynamic people to help build their business. Role They’re looking for a Java Camunda Engineer to join their implementation team. You’ll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration — helping their public-sector clients build secure, scalable … week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy Camunda-based process and decision automation solutions Implement and integrate Java-based microservices, APIs, and connectors within orchestration flows Translate BPMN and DMN models into executable workflows and reusable components Collaborate closely with analysts and service designers to refine and iterate More ❯

acclaimed strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale. For more information, please visit www.ltimindtree.com. Role : Java Engineer Mode of Employment : Permanent. Work Mode : Hybrid – 3 days a week from customer office. Work experience : 5-10 years Work Location : Burgess Hill, UK. JD for reference : As a … projections Minimum Qualifications Education Experience Up to 5 years of software development experience in a professional environment andor comparable experience with the following Must have good working knowledge in Java 8 and above experience with Java 11 and Java 17 is a plus Must have good working knowledge with Spring Boot for service development Must have good working knowledge with … like IntelliJ Redhat JBoss etc including DevOps concepts an CICD tools University Degree in computer science computer engineering or equivalent experience Mandatory Skills : Architecture Patterns and Styles,Git,Angular,Java,Kubernetes,Microservices,MS SQL,Software Engineering and Design Architecture,SpringBoot,SVN,Docker,Integration Architecture More ❯

strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale. For more information, please visit www.ltimindtree.com . Role : Java Engineer Mode of Employment : Permanent. Work Mode : Hybrid – 3 days a week from customer office. Work experience : 5-10 years Work Location : Burgess Hill, UK. JD for reference : As a … projections Minimum Qualifications Education Experience Up to 5 years of software development experience in a professional environment andor comparable experience with the following Must have good working knowledge in Java 8 and above experience with Java 11 and Java 17 is a plus Must have good working knowledge with Spring Boot for service development Must have good working knowledge with … like IntelliJ Redhat JBoss etc including DevOps concepts an CICD tools University Degree in computer science computer engineering or equivalent experience Mandatory Skills : Architecture Patterns and Styles,Git,Angular,Java,Kubernetes,Microservices,MS SQL,Software Engineering and Design Architecture,SpringBoot,SVN,Docker,Integration Architecture More ❯

Java Developer - £55,000 - £70,000 - Remote Working We are looking for a number of Java Developers to work for a Digital consultancy across several of their key clients. You will be joining a dynamic team and contributing to the development of cutting edge applications. This is a fantastic opportunity to work on complex, projects using a modern tech stack. … play a crucial role in the design, development, and deployment of robust and scalable software solutions. Your responsibilities will include: Developing, testing, and deploying high-quality code primarily using Java and Spring Boot . Designing and implementing cloud-native applications on AWS (Amazon Web Services). Contributing to the front-end development using JavaScript . Collaborating with product managers, designers … and other engineers to define and deliver new features. Participating in code reviews, architectural discussions, and continuous improvement initiatives. Essential Skills: Proven experience as a Java Developer . Strong working knowledge of the Spring Boot framework. Hands-on experience with AWS (e.g., EC2, S3, Lambda, RDS). Familiarity with JavaScript for front-end development. Experience with relational and/or More ❯

Senior Java Software Engineer – Real-Time Payments Engineering Fintech We’re looking for an experienced Java Software Engineer to join a global Fintech based in South West London. The company develops high-performance technology solutions for leading financial institutions, helping them strengthen and modernise their payments capabilities. About the role You’ll join the core engineering team responsible for building … with a strong focus on pair programming, TDD and BDD, and you’ll have the chance to influence technical decisions and shape how new features are delivered. Tech environment Java 17, Spring, Spring Boot Reactive programming with Akka Microservices architecture Kafka, JMS, RabbitMQ, ActiveMQ Docker/Kubernetes, AWS, MongoDB What we’re looking for Solid hands-on experience with Java … 11+ (ideally Java 21) Good understanding of Reactive Programming concepts with Akka, WebFlux, RxJava etc. Experience working with microservices and distributed systems Background with Kafka and JMS related messaging tools Knowledge of multithreading, concurrency, and performance tuning Familiarity with AWS and MongoDB Previous experience in financial services, ideally within payments Why join Work on systems used by major global banks More ❯

Senior Java Software Engineer – Real-Time Payments Engineering Fintech We’re looking for an experienced Java Software Engineer to join a global Fintech based in South West London. The company develops high-performance technology solutions for leading financial institutions, helping them strengthen and modernise their payments capabilities. About the role You’ll join the core engineering team responsible for building … with a strong focus on pair programming, TDD and BDD, and you’ll have the chance to influence technical decisions and shape how new features are delivered. Tech environment Java 17, Spring, Spring Boot Reactive programming with Akka Microservices architecture Kafka, JMS, RabbitMQ, ActiveMQ Docker/Kubernetes, AWS, MongoDB What we’re looking for Solid hands-on experience with Java … 11+ (ideally Java 21) Good understanding of Reactive Programming concepts with Akka, WebFlux, RxJava etc. Experience working with microservices and distributed systems Background with Kafka and JMS related messaging tools Knowledge of multithreading, concurrency, and performance tuning Familiarity with AWS and MongoDB Previous experience in financial services, ideally within payments Why join Work on systems used by major global banks More ❯

to have experience in some of the following tech stack and be proactive in learning new technologies. You will have a learning and development budget to support this. Python, Java, TypeScript, JavaScript React, Angular, React Kubernetes (k8s) Docker AWS, Azure Elasticsearch, MERN, Neo4J Cypress, Robot, Cucumber Benefits Excellent company benefits including significant pension contributions, BUPA, equity and training allowance. More ❯

to have experience in some of the following tech stack and be proactive in learning new technologies. You will have a learning and development budget to support this. Python, Java, TypeScript, JavaScript React, Angular, React Kubernetes (k8s) Docker AWS, Azure Elasticsearch, MERN, Neo4J Cypress, Robot, Cucumber Benefits Excellent company benefits including significant pension contributions, BUPA, equity and training allowance. More ❯

bright, kind, and passionate people who want to push the boundaries of algorithmic trading. Diversity of perspectives, skills, and backgrounds is valued. Requirements 2–7 years of experience with Java or Python (C++ a plus) Familiarity with databases (e.g., SQL Server, Postgres) Familiarity with developing, testing, or deploying with cloud providers (e.g., AWS, GCP, Azure) Experience using version control software More ❯

bright, kind, and passionate people who want to push the boundaries of algorithmic trading. Diversity of perspectives, skills, and backgrounds is valued. Requirements 2–7 years of experience with Java or Python (C++ a plus) Familiarity with databases (e.g., SQL Server, Postgres) Familiarity with developing, testing, or deploying with cloud providers (e.g., AWS, GCP, Azure) Experience using version control software More ❯

bright, kind, and passionate people who want to push the boundaries of algorithmic trading. Diversity of perspectives, skills, and backgrounds is valued. Requirements 2–7 years of experience with Java or Python (C++ a plus) Familiarity with databases (e.g., SQL Server, Postgres) Familiarity with developing, testing, or deploying with cloud providers (e.g., AWS, GCP, Azure) Experience using version control software More ❯

the NatSec domain? Are you happy to work "high-side", on-site 3-5 days/week? And... do you have experience with a few of the following technologies?: Java Kotlin Python Kubernetes AWS JavaScript React Node.js Nodding along so far? We should chat. Fortice work with 18 compass-point supplier, whether you want to sit in a prime seat More ❯

they continue to see continuous growth and success. A Successful Senior Software Engineer Will Have: Eligibility for SC clearance (British Passport holders). Strong object-oriented programming principles in Java or Python . Knowledge of cloud development on a AWS Experience in hosting and orchestration using Docker , Kubernetes or AWS Autoscaling Groups. Experience in team leadership or mentorship. Strong experience More ❯

they continue to see continuous growth and success. A Successful Senior Software Engineer Will Have: Eligibility for SC clearance (British Passport holders). Strong object-oriented programming principles in Java or Python . Knowledge of cloud development on a AWS Experience in hosting and orchestration using Docker , Kubernetes or AWS Autoscaling Groups. Experience in team leadership or mentorship. Strong experience More ❯