1,951 to 1,975 of 2,630 Java Jobs

Full Stack Developer - Active SC, Java, Spingboot, React Up to £550 per day (Inside IR35) London/Remote 3 months initially My client is an instantly recognisable Consultancy who urgently requires a Lead Full Stack Developer to join a business-critical programme. Key Requirements: Proven experience working as a Full Stack Developer, with Active Security Clearance (SC) Expertise in a … range of technologies, including Java (8, 11, 17+), Spring/Springboot, React/HTML AWS Cloud Service experience Working experience with MySQL Nice to have: Technical hands on experience with Terraform/Kibana/Apache Camel Linux in a containerised environment Immediate availability If interested, with relevant experience, please apply with your latest CV ASAP. Hays Specialist Recruitment Limited acts More ❯

Full Stack Developer - Active SC, Java, Spingboot, React Up to £550 per day (Inside IR35) London/Remote 3 months initially My client is an instantly recognisable Consultancy who urgently requires a Lead Full Stack Developer to join a business-critical programme. Key Requirements: Proven experience working as a Full Stack Developer, with Active Security Clearance (SC) Expertise in a … range of technologies, including Java (8, 11, 17+), Spring/Springboot, React/HTML AWS Cloud Service experience Working experience with MySQL Nice to have: Technical hands on experience with Terraform/Kibana/Apache Camel Linux in a containerised environment Immediate availability If interested, with relevant experience, please apply with your latest CV ASAP. Hays Specialist Recruitment Limited acts More ❯

Our client, a mission-led consultancy , is looking for an experienced Principal Software Engineer (Python or Java) to join their growing team. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands-on engineer … and is passionate about shaping engineering best practice while still contributing to the codebase. Key Responsibilities Lead the design, development, and testing of secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) Architect and maintain APIs, data pipelines, and cloud-native solutions (AWS, Azure, private cloud) Drive adoption of DevOps practices CI/CD, containers … shape technical direction and ensure robust, user-focused solutions Contribute across the full software development lifecycle , from discovery to production support Essential Skills & Experience Deep expertise in Python or Java , with strong full-stack engineering skills Proven experience leading teams or projects at a senior/principal level Strong knowledge of system architecture , cloud solutions, and API design Familiarity with More ❯

Our client, a mission-led consultancy , is looking for an experienced Principal Software Engineer (Python or Java) to join their growing team. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands-on engineer … and is passionate about shaping engineering best practice while still contributing to the codebase. Key Responsibilities Lead the design, development, and testing of secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) Architect and maintain APIs, data pipelines, and cloud-native solutions (AWS, Azure, private cloud) Drive adoption of DevOps practices CI/CD, containers … shape technical direction and ensure robust, user-focused solutions Contribute across the full software development lifecycle , from discovery to production support Essential Skills & Experience Deep expertise in Python or Java , with strong full-stack engineering skills Proven experience leading teams or projects at a senior/principal level Strong knowledge of system architecture , cloud solutions, and API design Familiarity with More ❯

matter expertise in Cloud architectures, operations and application deployment. Job Overview • Experience with Agile Development, notably Scaled Agile Framework • Developing launch configurations for deployment into AWS GovCloud • Experience with Java, Web Services, Cloud architectures, operations and application deployment, XML and WSDL knowledge • Experience monitoring, troubleshooting and fixing complex systems, preferably in a 24/7 operational environment • Excellent analytical skills … coupled with a strong sense of ownership, urgency and drive • Excellent written and verbal communication skills • Experience in Java • Experience with scripting and other languages (e.g., JavaScript, AJAX, JSON, XML, HTML, CSS, JQuery, and/or PERL) • AWS Solutions Architect, DevOps Engineer and/or SysOps Administrator certifications, Security+ Certification • Domain knowledge of Terraform • Domain knowledge of Ansible scripting with More ❯

Our client, a mission-led consultancy , is looking for an experienced Principal Software Engineer (Python or Java) to join their growing team. Make sure to apply with all the requested information, as laid out in the job overview below. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive … and is passionate about shaping engineering best practice while still contributing to the codebase. Key Responsibilities Lead the design, development, and testing of secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) Architect and maintain APIs, data pipelines, and cloud-native solutions (AWS, Azure, private cloud) Drive adoption of DevOps practices CI/CD, containers … shape technical direction and ensure robust, user-focused solutions Contribute across the full software development lifecycle , from discovery to production support Essential Skills & Experience Deep expertise in Python or Java , with strong full-stack engineering skills Proven experience leading teams or projects at a senior/principal level Strong knowledge of system architecture , cloud solutions, and API design Familiarity with More ❯

Our client, a mission-led consultancy , is looking for an experienced Principal Software Engineer (Python or Java) to join their growing team. Make sure to apply with all the requested information, as laid out in the job overview below. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive … and is passionate about shaping engineering best practice while still contributing to the codebase. Key Responsibilities Lead the design, development, and testing of secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) Architect and maintain APIs, data pipelines, and cloud-native solutions (AWS, Azure, private cloud) Drive adoption of DevOps practices CI/CD, containers … shape technical direction and ensure robust, user-focused solutions Contribute across the full software development lifecycle , from discovery to production support Essential Skills & Experience Deep expertise in Python or Java , with strong full-stack engineering skills Proven experience leading teams or projects at a senior/principal level Strong knowledge of system architecture , cloud solutions, and API design Familiarity with More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

industry. "You build it, you own it" - Provide support to identify, resolve and communicate impacts to the business. Explore new technologies and have fun finding the best tools. While Java is our predominant language, we also use .Net, React, NodeJS, Groovy, Javascript and AngularJS. Required Education, Experience, & Skills Must possess an active Intel Clearance with a favorable polygraph. Will not … be considered without it. 5+ years of Java and JavaScript 5+ years of experience with several frameworks including some of the following: Spring, Struts, Grails, Hibernate, JPA Experience with build tools including Maven and Gradle Practical understanding of object-oriented, multi-threaded, and asynchronous programming Excellent debugging and problem-solving skills. Experience with Agile methodologies Preferred Education, Experience, & Skills Experience … using pull requests, feature branching and code versioning Working knowledge of Jenkins for build/test/delivery automation Additional preferred key skills AWS Cloud Development DevOps support React Java 11+ Springboot framework 2.5+ JPA/Hibernate X.509 Security More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯

Lead Java Architect – Greenfield Digital Asset Platform (12 Month Extendable Contract Inside IR35 - mostly remote - City of London) Are you a hands-on Architect with a "builder" mindset, ready to lead the development of a ground-breaking FinTech platform from the ground up? We are seeking an exceptional Lead Java Architect to spearhead a speculative, greenfield project aimed at revolutionising … What you'll bring to the table: Proven "Builder" Experience: A demonstrable history of architecting and building complex, greenfield systems from concept to a fully deployed product. Expert-Level Java Architecture: Deep expertise within the JVM ecosystem, with extensive experience using modern frameworks like Spring Boot to build robust microservices and a strong grasp of enterprise patterns (e.g., event-driven More ❯