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1 Permanent API job in Bryn Y Bal (CH7) + 20 miles
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Senior Java Developer £65,000 (DOE) North Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North Wales, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. * Java 8+ * Spring Boot * AWS * Database technologies (PostgreSQL, Redis, Elastic Search) * RESTful APIs * JavaScript * Jira / Confluence * Unit testin
Senior Java Developer £65,000 (DOE) North Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North Wales, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. * Java 8+ * Spring Boot * AWS * Database technologies (PostgreSQL, Redis, Elastic Search) * RESTful APIs * JavaScript * Jira / Confluence * Unit testin
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They're looking for an experienced Senior Java Developer to join their talented team of 7 engineers, reporting directly to the Engineering Manager. This is a hands-on senior role - ideal for someone who thrives on technical challenges, loves solving complex problems, and wants to build systems that make a tangible business impact. * 8+ years' experience in Java development (commercial) * Designing and developing enterprise-grade Java applications using Spring and Hibernate * 8+ years' experience in Java software development * Collaborative, supportive team of 7 developers Up to £60,000 | 4 Days in Office, Friday WFH | AI & Machine Learning - I'm recruiting for a forward-thinking tech company based in Leeds City Centre that's transforming how retailers harness AI and m
They're looking for an experienced Senior Java Developer to join their talented team of 7 engineers, reporting directly to the Engineering Manager. This is a hands-on senior role - ideal for someone who thrives on technical challenges, loves solving complex problems, and wants to build systems that make a tangible business impact. * 8+ years' experience in Java development (commercial) * Designing and developing enterprise-grade Java applications using Spring and Hibernate * 8+ years' experience in Java software development * Collaborative, supportive team of 7 developers Up to £60,000 | 4 Days in Office, Friday WFH | AI & Machine Learning - I'm recruiting for a forward-thinking tech company based in Leeds City Centre that's transforming how retailers harness AI and m
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As the business continues to grow the company are interested in speaking with experienced Full Stack Software Engineers with expertise in Java to join a live project. Sanderson Government and Defence are working with a specialist software consultancy which provide bespoke solutions to help solve their customers complex operational problems. We have a wide variety of teams who support our customers on a range of interesting and complex projects, building new bespoke software solutions and providing them with up-to-date capability to meet their needs. * Implementing software solutions including design, development and testing * Utilising tools to build continuous integration pipelines, which help monitor and ensure software quality and security * Deploying software systems to a mixture of environments, including public and private cloud
As the business continues to grow the company are interested in speaking with experienced Full Stack Software Engineers with expertise in Java to join a live project. Sanderson Government and Defence are working with a specialist software consultancy which provide bespoke solutions to help solve their customers complex operational problems. We have a wide variety of teams who support our customers on a range of interesting and complex projects, building new bespoke software solutions and providing them with up-to-date capability to meet their needs. * Implementing software solutions including design, development and testing * Utilising tools to build continuous integration pipelines, which help monitor and ensure software quality and security * Deploying software systems to a mixture of environments, including public and private cloud
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You’ll be working alongside engineers, QA, product, and design to build robust systems that make a real impact. • Develop and maintain RESTful Java APIs and database integrations. • Troubleshoot and solve complex software issues, ensuring quality and performance. • Guide and mentor less experienced engineers through feedback, pair programming, and coaching. • Backend: Java, RESTful APIs • Have strong Java API development experience. We’re working with a rapidly growing UK digital consultancy with a headcount of 500+ and offices across the UK. They combine technical excellence with a supportive culture that genuinely puts people first. This is an opportunity to join a cross-functional agile team delivering innovative solutions across industries such as finance, e-comme
You’ll be working alongside engineers, QA, product, and design to build robust systems that make a real impact. • Develop and maintain RESTful Java APIs and database integrations. • Troubleshoot and solve complex software issues, ensuring quality and performance. • Guide and mentor less experienced engineers through feedback, pair programming, and coaching. • Backend: Java, RESTful APIs • Have strong Java API development experience. We’re working with a rapidly growing UK digital consultancy with a headcount of 500+ and offices across the UK. They combine technical excellence with a supportive culture that genuinely puts people first. This is an opportunity to join a cross-functional agile team delivering innovative solutions across industries such as finance, e-comme
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Role: Java Developer We are seeking a JBOSS Developer to join our team. - Remove backend functionality that requires proprietary Java where required. - Change front-end interactions that require proprietary Java to use the new solution where required. - Java Enterprise Editions (JEE) Location: Remote - Inside IR35 £550.00pd - Must Hold Active SC Clearance - In this role, you will have the opportunity to work closely with stakeholders and team members while leveraging your expertise in Red Hat JBoss Enterprise Application Platform and alternative J2EE Application Servers. - Hands-on professional experience using Red Hat JBoss Enterprise Application Platform (JBoss) and at least one other alternative J2EE Application Server. - Broad technical skills with Subject Matter Expert (SME) know
Role: Java Developer We are seeking a JBOSS Developer to join our team. - Remove backend functionality that requires proprietary Java where required. - Change front-end interactions that require proprietary Java to use the new solution where required. - Java Enterprise Editions (JEE) Location: Remote - Inside IR35 £550.00pd - Must Hold Active SC Clearance - In this role, you will have the opportunity to work closely with stakeholders and team members while leveraging your expertise in Red Hat JBoss Enterprise Application Platform and alternative J2EE Application Servers. - Hands-on professional experience using Red Hat JBoss Enterprise Application Platform (JBoss) and at least one other alternative J2EE Application Server. - Broad technical skills with Subject Matter Expert (SME) know
We are seeking an experienced and hands-on Java Developer with a strong understanding of Java to join our team. Role: Java Developer - Minimum of 3 years of experience as a Java Developer. - Mentor and guide junior developers, fostering a culture of technical excellence. Location: Hybrid travel to client site 2-3 days per week. Rate Outside IR35: £500.00 - £550.00 - Clearance: Active SC Clearance (Must hold Active SC) The ideal candidate will have a solid background in software development along with a commitment to creating inclusive software that meets WCAG 2.2 Accessibility Standards. - Create clean, well-designed, and efficient code. - Conduct peer reviews and provide constructive feedback. - Collaborate with the User-Centred Design (UCD) team, Business Analyst, Performance Analys
We are seeking an experienced and hands-on Java Developer with a strong understanding of Java to join our team. Role: Java Developer - Minimum of 3 years of experience as a Java Developer. - Mentor and guide junior developers, fostering a culture of technical excellence. Location: Hybrid travel to client site 2-3 days per week. Rate Outside IR35: £500.00 - £550.00 - Clearance: Active SC Clearance (Must hold Active SC) The ideal candidate will have a solid background in software development along with a commitment to creating inclusive software that meets WCAG 2.2 Accessibility Standards. - Create clean, well-designed, and efficient code. - Conduct peer reviews and provide constructive feedback. - Collaborate with the User-Centred Design (UCD) team, Business Analyst, Performance Analys
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Contract Back-End Java Engineer Remote up to £650 per day - Are you an experienced Back-End Java Engineer with proven experience in the gambling industry? * You have strong commercial experience with Java and frameworks such as Spring/Spring Boot. * Writing clean, reusable, and reliable Java code that follows best practices. 12-month contract (with potential extension) This is a fantastic opportunity to work on large-scale, high-traffic platforms for a well-known operator, delivering critical back-end services in a modern, distributed environment. This is a fully remote contract (UKbased), initially for 12 months with strong potential to extend. Key Requirements * You bring solid cloud experience (preferably AWS) and are confident working with Kubernetes and Docker. * Youre skilled with messaging syst
Contract Back-End Java Engineer Remote up to £650 per day - Are you an experienced Back-End Java Engineer with proven experience in the gambling industry? * You have strong commercial experience with Java and frameworks such as Spring/Spring Boot. * Writing clean, reusable, and reliable Java code that follows best practices. 12-month contract (with potential extension) This is a fantastic opportunity to work on large-scale, high-traffic platforms for a well-known operator, delivering critical back-end services in a modern, distributed environment. This is a fully remote contract (UKbased), initially for 12 months with strong potential to extend. Key Requirements * You bring solid cloud experience (preferably AWS) and are confident working with Kubernetes and Docker. * Youre skilled with messaging syst
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Java 17, 21 - 3 Days of work in the office - Job Summary * Migrate on-premise services to OCP in AWS. * Update pipelines to use in-house Trident solution. * Upgrade all components from Spring Boot 3.5 to 4. * Creation of new services or data sinks that are single responsibility and publish/consume from Kafka. * Service decommissions. * BAU work. Job Requirements * Junit 5, Cucumber * Spring Boot 3, 4 * Tooling (Gradle, GitHub, Nexus, Artifactory, Sonar, Jacoco) * Kafka * Kubernetes, Helm * Databases (Preferably HBase, PostgreSQL) * Jenkins and CICD * Kafka Streams, Data sinks * OCP * RabbitMQ * Observability (Datadog, Grafana, Logging concepts and traces, Logback) * AWS * NoSQL datastores (Mongo, DynamoDB) * Security (Kerberos, JWT, Hashi Corp Vault, CVEs) * Design principles (Event Driven, testing, migrations, SOA, microservices, APIs) * Engineers sh
Java 17, 21 - 3 Days of work in the office - Job Summary * Migrate on-premise services to OCP in AWS. * Update pipelines to use in-house Trident solution. * Upgrade all components from Spring Boot 3.5 to 4. * Creation of new services or data sinks that are single responsibility and publish/consume from Kafka. * Service decommissions. * BAU work. Job Requirements * Junit 5, Cucumber * Spring Boot 3, 4 * Tooling (Gradle, GitHub, Nexus, Artifactory, Sonar, Jacoco) * Kafka * Kubernetes, Helm * Databases (Preferably HBase, PostgreSQL) * Jenkins and CICD * Kafka Streams, Data sinks * OCP * RabbitMQ * Observability (Datadog, Grafana, Logging concepts and traces, Logback) * AWS * NoSQL datastores (Mongo, DynamoDB) * Security (Kerberos, JWT, Hashi Corp Vault, CVEs) * Design principles (Event Driven, testing, migrations, SOA, microservices, APIs) * Engineers sh
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Join Aristocrat as a Java Developer and be a pivotal part of a team crafting the future of gaming technology. * Collaborate with senior team members to build, develop, and maintain backend services and APIs using Java and cloud-native technologies. As an ambitious and forward-thinking company, Aristocrat aims to build world-class gaming experiences for millions of users globally. Your role will be crucial in driving innovation and excellence in our Backend-as-a-Service (BaaS) offering, ensuring we remain ahead in the competitive gaming industry. This is an outstanding opportunity to work with a diverse and inclusive team, dedicated to delivering flawless solutions and continuously improving our systems. If you are passionate about technology and eager to contribute to a dynamic and collaborative environment, we want to hear from you!
Join Aristocrat as a Java Developer and be a pivotal part of a team crafting the future of gaming technology. * Collaborate with senior team members to build, develop, and maintain backend services and APIs using Java and cloud-native technologies. As an ambitious and forward-thinking company, Aristocrat aims to build world-class gaming experiences for millions of users globally. Your role will be crucial in driving innovation and excellence in our Backend-as-a-Service (BaaS) offering, ensuring we remain ahead in the competitive gaming industry. This is an outstanding opportunity to work with a diverse and inclusive team, dedicated to delivering flawless solutions and continuously improving our systems. If you are passionate about technology and eager to contribute to a dynamic and collaborative environment, we want to hear from you!
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Run-Time are looking for +10 Senior Java Developers (contract) to join a Public Sector Client on a long term project. * Java 7/8 to current - Remote working, Outside IR35 - SC: Must be Eligible for SC (Criteria: 5 years as a resident in the UK and no longer than 30 consecutive days abroad outside the UK in the last 5 years) * The environment is fast paced and rewarding and of great interest in terms of its use of latest tools and technologies. * Applied knowledge of front end frameworks (Angular, React, other similar) * Spring framework * Knowledge of selected front end technologies (HTML, JavaScript, CSS) * Rest, Hibernate, Docker, Terraform, GitHub, Jenkins * TDD/BDD * Azure * Experience in unit testing frameworks
Run-Time are looking for +10 Senior Java Developers (contract) to join a Public Sector Client on a long term project. * Java 7/8 to current - Remote working, Outside IR35 - SC: Must be Eligible for SC (Criteria: 5 years as a resident in the UK and no longer than 30 consecutive days abroad outside the UK in the last 5 years) * The environment is fast paced and rewarding and of great interest in terms of its use of latest tools and technologies. * Applied knowledge of front end frameworks (Angular, React, other similar) * Spring framework * Knowledge of selected front end technologies (HTML, JavaScript, CSS) * Rest, Hibernate, Docker, Terraform, GitHub, Jenkins * TDD/BDD * Azure * Experience in unit testing frameworks
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Contract Java Developer Inside IR35
Contract Java Developer Inside IR35
Halian Technology Limited
GU51, Fleet
From £600 to £675 per day 12 month contract
Halian Technology are currently looking to hire several contract Java Developers for a fintech business in Hampshire. We are looking for a UK-based professionals with a strong background in Java who want to work on a greenfield build with some of the latest technologies. You will not be alone in this role this a brand new team build so an exciting time to sign up on a contract basis working on a long term AWS migration. * 4 years + Java Development * Java 17/21 - To analyze, design, program, test, and deploy new user stories and features with high quality (security, reliability, operations) to production - You will achieve team commitments (and influence others to do the same) by using informal leadership & highly developed communication skill - You will have an oversight on design de
Halian Technology are currently looking to hire several contract Java Developers for a fintech business in Hampshire. We are looking for a UK-based professionals with a strong background in Java who want to work on a greenfield build with some of the latest technologies. You will not be alone in this role this a brand new team build so an exciting time to sign up on a contract basis working on a long term AWS migration. * 4 years + Java Development * Java 17/21 - To analyze, design, program, test, and deploy new user stories and features with high quality (security, reliability, operations) to production - You will achieve team commitments (and influence others to do the same) by using informal leadership & highly developed communication skill - You will have an oversight on design de
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Run-Time are looking for +10 Senior Java Developers (contract) to join a Public Sector Client on a long term project. * Java 7/8 to current - Remote working, Outside IR35 - SC: Must be Eligible for SC (Criteria: 5 years as a resident in the UK and no longer than 30 consecutive days abroad outside the UK in the last 5 years) * The environment is fast paced and rewarding and of great interest in terms of its use of latest tools and technologies. * Applied knowledge of front end frameworks (Angular, React, other similar) * Spring framework * Knowledge of selected front end technologies (HTML, JavaScript, CSS) * Rest, Hibernate, Docker, Terraform, GitHub, Jenkins * TDD/BDD * Azure * Experience in unit testing frameworks
Run-Time are looking for +10 Senior Java Developers (contract) to join a Public Sector Client on a long term project. * Java 7/8 to current - Remote working, Outside IR35 - SC: Must be Eligible for SC (Criteria: 5 years as a resident in the UK and no longer than 30 consecutive days abroad outside the UK in the last 5 years) * The environment is fast paced and rewarding and of great interest in terms of its use of latest tools and technologies. * Applied knowledge of front end frameworks (Angular, React, other similar) * Spring framework * Knowledge of selected front end technologies (HTML, JavaScript, CSS) * Rest, Hibernate, Docker, Terraform, GitHub, Jenkins * TDD/BDD * Azure * Experience in unit testing frameworks
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Senior Java Developer
Senior Java Developer
Lynx Recruitment Limited
SW1W, South West London
From £70,000 to £95,000 per annum
Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . * Experience working as a Java Developer * Java development experience - Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. * Engaging in the entire software development lifecycle, from gathering requirements and designing solutions to coding, testing, deployment and ongoing maintenance * Collaborating with stakeholders and leadership to understand and refine project requirements * Working on diverse projects and challenges in a consultancy capacity * Advocating for and contributing to best practices in software engineering across teams and projects * Previous experience working within a consulting organi
Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . * Experience working as a Java Developer * Java development experience - Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. * Engaging in the entire software development lifecycle, from gathering requirements and designing solutions to coding, testing, deployment and ongoing maintenance * Collaborating with stakeholders and leadership to understand and refine project requirements * Working on diverse projects and challenges in a consultancy capacity * Advocating for and contributing to best practices in software engineering across teams and projects * Previous experience working within a consulting organi
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Senior Software Engineer Java (Digital Consultancy) London Hybrid up to £85K
Senior Software Engineer Java (Digital Consultancy) London Hybrid up to £85K
Morson Edge
Inverleith, EH3 5DQ
£80k - 85k per year
You’ll be working alongside engineers, QA, product, and design to build robust systems that make a real impact. • Develop and maintain RESTful Java APIs and database integrations. • Troubleshoot and solve complex software issues, ensuring quality and performance. • Guide and mentor less experienced engineers through feedback, pair programming, and coaching. • Backend: Java, RESTful APIs • Have strong Java API development experience. We’re working with a rapidly growing UK digital consultancy with a headcount of 500+ and offices across the UK. They combine technical excellence with a supportive culture that genuinely puts people first. This is an opportunity to join a cross-functional agile team delivering innovative solutions across industries such as finance, e-comme
You’ll be working alongside engineers, QA, product, and design to build robust systems that make a real impact. • Develop and maintain RESTful Java APIs and database integrations. • Troubleshoot and solve complex software issues, ensuring quality and performance. • Guide and mentor less experienced engineers through feedback, pair programming, and coaching. • Backend: Java, RESTful APIs • Have strong Java API development experience. We’re working with a rapidly growing UK digital consultancy with a headcount of 500+ and offices across the UK. They combine technical excellence with a supportive culture that genuinely puts people first. This is an opportunity to join a cross-functional agile team delivering innovative solutions across industries such as finance, e-comme
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We're looking for a Java Engineer, that has previous experience working with Azure for a range of exciting projects. * Strong core Java development background - Rate: £550-£650 (Inside IR35) Length: 6-month initial contract, strong likelihood of extension - Location: Scotland * Experience with Spring Boot * Exposure to Azure App Services * Proficiency with CI/CD pipelines (Jenkins preferred) * Terraform experience desirable * Must have valid Right to Work in the UK (no sponsorship available) You'll be joining a well established organisation, working on a range of internal systems and services. If this sounds like you, apply now for more details! Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privac
We're looking for a Java Engineer, that has previous experience working with Azure for a range of exciting projects. * Strong core Java development background - Rate: £550-£650 (Inside IR35) Length: 6-month initial contract, strong likelihood of extension - Location: Scotland * Experience with Spring Boot * Exposure to Azure App Services * Proficiency with CI/CD pipelines (Jenkins preferred) * Terraform experience desirable * Must have valid Right to Work in the UK (no sponsorship available) You'll be joining a well established organisation, working on a range of internal systems and services. If this sounds like you, apply now for more details! Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privac
Were looking for two experienced Java developers to play a key role in delivering long-term projects and supporting the growth of the wider engineering team. A rapidly growing healthtech scale-up is transforming how hospitals deliver care across the UK and they're now expanding their development team at pace. In just a few short years, they've evolved from a disruptive newcomer into a trusted technology partner, securing high-profile contracts and rolling out their platform in some of the busiest NHS Trusts in the country. Their solution replaces clunky, outdated systems with modern, user-friendly tools that align with how clinical teams actually work today. With multiple industry awards under their belt and a wave of new hospital deployments approaching, they're entering a major growth phase. Theyre on the hunt for purpose-driven individuals who want
Were looking for two experienced Java developers to play a key role in delivering long-term projects and supporting the growth of the wider engineering team. A rapidly growing healthtech scale-up is transforming how hospitals deliver care across the UK and they're now expanding their development team at pace. In just a few short years, they've evolved from a disruptive newcomer into a trusted technology partner, securing high-profile contracts and rolling out their platform in some of the busiest NHS Trusts in the country. Their solution replaces clunky, outdated systems with modern, user-friendly tools that align with how clinical teams actually work today. With multiple industry awards under their belt and a wave of new hospital deployments approaching, they're entering a major growth phase. Theyre on the hunt for purpose-driven individuals who want
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As a Full Stack Engineer, you'll design and build modern digital services using Java and a range of front-end and cloud technologies. * Develop microservices using Java (Spring Boot). * Opportunities to work with modern tech stacks and contribute to thought leadership. Join a forward-thinking digital consultancy team delivering cutting-edge solutions across industries. This role sits within a collaborative, agile environment focused on innovation, professional growth, and real-world impact. Role Overview - You'll work closely with multidisciplinary teams to deliver scalable, secure, and user-focused solutions. Key Responsibilities * Build responsive front-end applications using JavaScript/TypeScript, React, HTML, and CSS. * Use Git-based version control and CI/CD pipe
As a Full Stack Engineer, you'll design and build modern digital services using Java and a range of front-end and cloud technologies. * Develop microservices using Java (Spring Boot). * Opportunities to work with modern tech stacks and contribute to thought leadership. Join a forward-thinking digital consultancy team delivering cutting-edge solutions across industries. This role sits within a collaborative, agile environment focused on innovation, professional growth, and real-world impact. Role Overview - You'll work closely with multidisciplinary teams to deliver scalable, secure, and user-focused solutions. Key Responsibilities * Build responsive front-end applications using JavaScript/TypeScript, React, HTML, and CSS. * Use Git-based version control and CI/CD pipe
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Java Developer £60,000 to £70,000 - A well established top tier consultancy firm is looking for experienced Java developers to join their current development team. * Designing, developing, and deploying robust and scalable microservice applications using Java 8+. * Extensive experience with Java 8+ Burgess Hill - Hybrid Working - You will be a key part of our agile development team, building and deploying cutting-edge microservices-based applications. This is a hands-on role where you will be involved in the full development lifecycle, from design to deployment. * Developing and maintaining BDD test cases using Cucumber to ensure high-quality software. * Working with Vert. X (or similar reactive frameworks) for high-performance application development. The Successful candidate will have the following
Java Developer £60,000 to £70,000 - A well established top tier consultancy firm is looking for experienced Java developers to join their current development team. * Designing, developing, and deploying robust and scalable microservice applications using Java 8+. * Extensive experience with Java 8+ Burgess Hill - Hybrid Working - You will be a key part of our agile development team, building and deploying cutting-edge microservices-based applications. This is a hands-on role where you will be involved in the full development lifecycle, from design to deployment. * Developing and maintaining BDD test cases using Cucumber to ensure high-quality software. * Working with Vert. X (or similar reactive frameworks) for high-performance application development. The Successful candidate will have the following
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Mercator Digital is looking for a Software Developer (Java) to be part of our growing consultancy. * Use Agile methodologies to iterate and deliver features, working closely with stakeholders and other developers throughout the development lifecycle. * Proven Java development skills and a strong track record in designing, developing, testing, and optimising applications for public-facing services. * Work collaboratively within multi-disciplinary agile scrum teams to design, develop, test and maintain user interfaces for new digital services. * Take ownership of code quality and best practices while contributing to continuous improvement initiatives. * Help shape solutions using your experience and creativity to solve real user problems in the public sector. * Experience working within UK Government/GD
Mercator Digital is looking for a Software Developer (Java) to be part of our growing consultancy. * Use Agile methodologies to iterate and deliver features, working closely with stakeholders and other developers throughout the development lifecycle. * Proven Java development skills and a strong track record in designing, developing, testing, and optimising applications for public-facing services. * Work collaboratively within multi-disciplinary agile scrum teams to design, develop, test and maintain user interfaces for new digital services. * Take ownership of code quality and best practices while contributing to continuous improvement initiatives. * Help shape solutions using your experience and creativity to solve real user problems in the public sector. * Experience working within UK Government/GD
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Proven experience in software development as a senior engineer. * Professional experience programming in Java, Spring Boot, Spring JDBC, Spring Data, Hibernate/JPA and building REST services. * Experience pairing with QA Automation (SDET) engineers to help reduce technical debt and contribute to building a maintainable E2E automation suite. 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 in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. Its how weve contributed to supporting the fi
Proven experience in software development as a senior engineer. * Professional experience programming in Java, Spring Boot, Spring JDBC, Spring Data, Hibernate/JPA and building REST services. * Experience pairing with QA Automation (SDET) engineers to help reduce technical debt and contribute to building a maintainable E2E automation suite. 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 in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. Its how weve contributed to supporting the fi
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As a Software Engineer II, youll get the opportunity to be a hands-on engineer, learning best practice engineering processes and approaches whilst receiving ongoing development through coaching, mentoring and pairing with other engineers on your team. The Software Engineer II is a part of our Product and Engineering team who are at the forefront of keeping our customers safe from attacks and breaches. As a Software Engineer II, your primary responsibility will be to design, development, testing, and maintenance of our software applications. * 3+ years experience in software development using Java and a good understanding of state management or other equivalent technologies - Our range
As a Software Engineer II, youll get the opportunity to be a hands-on engineer, learning best practice engineering processes and approaches whilst receiving ongoing development through coaching, mentoring and pairing with other engineers on your team. The Software Engineer II is a part of our Product and Engineering team who are at the forefront of keeping our customers safe from attacks and breaches. As a Software Engineer II, your primary responsibility will be to design, development, testing, and maintenance of our software applications. * 3+ years experience in software development using Java and a good understanding of state management or other equivalent technologies - Our range
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Senior Java Developer – Global Investment Bank | Electronic Trading
Senior Java Developer – Global Investment Bank | Electronic Trading
Feenicks Ltd TA Archway International
The City, EC4M 8AD
From £100,000 to £120,000 per annum
Are you a Senior Java Developer who thrives in fast-paced, high-performance environments? Youll work hands-on with core Java frameworks, enhancing benchmark algo engines, smart order routing systems, and internal crossing platforms that handle high volumes of market data in real time. * Develop and optimise low-latency, high-throughput Java services * Provide mentorship and technical leadership to junior developers * Expert-level proficiency in Core Java (collections, concurrency, NIO) Were partnering with a global investment bank thats building the next generation of its electronic trading platforms powering algorithmic trading, smart order routing, and low-latency execution across global markets. This is a chance to join an elite engineering team shaping the future of trading techno
Are you a Senior Java Developer who thrives in fast-paced, high-performance environments? Youll work hands-on with core Java frameworks, enhancing benchmark algo engines, smart order routing systems, and internal crossing platforms that handle high volumes of market data in real time. * Develop and optimise low-latency, high-throughput Java services * Provide mentorship and technical leadership to junior developers * Expert-level proficiency in Core Java (collections, concurrency, NIO) Were partnering with a global investment bank thats building the next generation of its electronic trading platforms powering algorithmic trading, smart order routing, and low-latency execution across global markets. This is a chance to join an elite engineering team shaping the future of trading techno
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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). If youre an experienced Java Developer looking to join a high-performing team and work with cutting-edge technologies in the financial services sector, wed love to hear from you. 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. * Design, develop, and maintain scalable Java 17 applications for enterprise data processing. * Strong proficiency in Java 17, including modern Java features and best practices. This is an excellent
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). If youre an experienced Java Developer looking to join a high-performing team and work with cutting-edge technologies in the financial services sector, wed love to hear from you. 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. * Design, develop, and maintain scalable Java 17 applications for enterprise data processing. * Strong proficiency in Java 17, including modern Java features and best practices. This is an excellent
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Java Engineer (Azure, Java, Spring Boot)
Java Engineer (Azure, Java, Spring Boot)
Oscar Associates (UK) Limited
EH1, Edinburgh
£550 - £650 per day
Java Engineer | (Scotland) | £550-£650 (Inside IR35) | 6 months initially (likely extension) | (Java, Spring Boot, Azure) We're looking for a Java Engineer, that has previous experience working with Azure for a range of exciting projects. * Strong core Java development background - Rate: £550-£650 (Inside IR35) Length: 6-month initial contract, strong likelihood of extension - Location: Scotland * Experience with Spring Boot * Exposure to Azure App Services * Proficiency with CI/CD pipelines (Jenkins preferred) * Terraform experience desirable * Must have valid Right to Work in the UK (no sponsorship available) You'll be joining a well established organisation, working on a range of internal systems and services. If this sounds like you, apply now for more details! Oscar Associates (UK) Limited is act
Java Engineer | (Scotland) | £550-£650 (Inside IR35) | 6 months initially (likely extension) | (Java, Spring Boot, Azure) We're looking for a Java Engineer, that has previous experience working with Azure for a range of exciting projects. * Strong core Java development background - Rate: £550-£650 (Inside IR35) Length: 6-month initial contract, strong likelihood of extension - Location: Scotland * Experience with Spring Boot * Exposure to Azure App Services * Proficiency with CI/CD pipelines (Jenkins preferred) * Terraform experience desirable * Must have valid Right to Work in the UK (no sponsorship available) You'll be joining a well established organisation, working on a range of internal systems and services. If this sounds like you, apply now for more details! Oscar Associates (UK) Limited is act
Lead Software Engineer – Java (Digital Consultancy) – Leeds – Hybrid – up to £110K - This is a high-impact leadership role for a Lead Java engineer ready to shape technology strategy, manage engineering teams, and deliver complex, mission-critical systems for household-name clients. • Take ownership of the design, architecture, and delivery of scalable, high-performance Java-based systems. • Lead technical direction across multiple projects, ensuring best-in-class coding standards, testing, and performance. • Backend: Java, RESTful APIs • Extensive experience in Java backend development and API architecture. We’re working with a leading UK digital consultancy, rapidly growing across t
Lead Software Engineer – Java (Digital Consultancy) – Leeds – Hybrid – up to £110K - This is a high-impact leadership role for a Lead Java engineer ready to shape technology strategy, manage engineering teams, and deliver complex, mission-critical systems for household-name clients. • Take ownership of the design, architecture, and delivery of scalable, high-performance Java-based systems. • Lead technical direction across multiple projects, ensuring best-in-class coding standards, testing, and performance. • Backend: Java, RESTful APIs • Extensive experience in Java backend development and API architecture. We’re working with a leading UK digital consultancy, rapidly growing across t
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