Hemel Hempstead, Hertfordshire, England, United Kingdom
Penguin Recruitment Ltd
Software System Lifecycle, including front-end and back-end aspects Experience of working with software systems/programmes specifically within an environmental setting Demonstrable experience in the use of Java Middleware, API, Docker, and MQ software Outstanding knowledge of performance and security in Enterprise Systems Experience of working with networks: LAN & WAN/Internet and Security Prior experience of Database More ❯
St. Albans, Hertfordshire, England, United Kingdom
Penguin Recruitment Ltd
Software System Lifecycle, including front-end and back-end aspects Experience of working with software systems/programmes specifically within an environmental setting Demonstrable experience in the use of Java Middleware, API, Docker, and MQ software Outstanding knowledge of performance and security in Enterprise Systems Experience of working with networks: LAN & WAN/Internet and Security Prior experience of Database More ❯
Software System Lifecycle, including front-end and back-end aspects Experience of working with software systems/programmes specifically within an environmental setting Demonstrable experience in the use of Java Middleware, API, Docker, and MQ software Outstanding knowledge of performance and security in Enterprise Systems Experience of working with networks: LAN & WAN/Internet and Security Prior experience of Database More ❯
WAN). Skilled in interfaces like UART, JTAG, SPI, I2C for debugging. Proficiency with tools such as Nmap, Burp Suite, Wireshark, Nessus. Strong programming foundation (Python, C/C++, Java, etc.). Bachelor's degree in Cybersecurity, Computer/Electrical/Electronic Engineering, Telecommunications or IT. Preferred: Previous experience as a Product Cybersecurity SME within the TIC (Testing, Inspection, Certification More ❯
to rebuild and maintain our customer-facing website using Shopify, ensuring a pixel-perfect, high-quality front end. Beyond this project, you will play a key role in developing Java/Spring Boot middleware to integrate and support our e-commerce operations and other business platforms. As our technology evolves, you will also contribute to other projects, including building React … and platform requirements. Design, develop, and maintain e-commerce-based websites, ensuring pixel-perfect front-end implementations, excellent user experience, and top-tier performance. Build and maintain middleware using Java and Spring Boot to support integrations and backend processes. Support and troubleshoot customer-facing websites and middleware, resolving issues efficiently. Integrate internal and external APIs to extend website and platform … and other business projects. Collaborate with teams in both the UK and US to deliver consistent technical solutions. Stay current with best practices in web development, e-commerce platforms, Java/Spring Boot, React, and related technologies. Required Skills & Experience Demonstrable experience building pixel-perfect front ends with HTML, CSS, and JavaScript. Solid experience with Java and Spring Boot for More ❯
to rebuild and maintain our customer-facing website using Shopify, ensuring a pixel-perfect, high-quality front end. Beyond this project, you will play a key role in developing Java/Spring Boot middleware to integrate and support our e-commerce operations and other business platforms. As our technology evolves, you will also contribute to other projects, including building React … and platform requirements. Design, develop, and maintain e-commerce-based websites, ensuring pixel-perfect front-end implementations, excellent user experience, and top-tier performance. Build and maintain middleware using Java and Spring Boot to support integrations and backend processes. Support and troubleshoot customer-facing websites and middleware, resolving issues efficiently. Integrate internal and external APIs to extend website and platform … and other business projects. Collaborate with teams in both the UK and US to deliver consistent technical solutions. Stay current with best practices in web development, e-commerce platforms, Java/Spring Boot, React, and related technologies. Required Skills & Experience Demonstrable experience building pixel-perfect front ends with HTML, CSS, and JavaScript. Solid experience with Java and Spring Boot for More ❯
to rebuild and maintain our customer-facing website using Shopify, ensuring a pixel-perfect, high-quality front end. Beyond this project, you will play a key role in developing Java/Spring Boot middleware to integrate and support our e-commerce operations and other business platforms. As our technology evolves, you will also contribute to other projects, including building React … and platform requirements. Design, develop, and maintain e-commerce-based websites, ensuring pixel-perfect front-end implementations, excellent user experience, and top-tier performance. Build and maintain middleware using Java and Spring Boot to support integrations and backend processes. Support and troubleshoot customer-facing websites and middleware, resolving issues efficiently. Integrate internal and external APIs to extend website and platform … and other business projects. Collaborate with teams in both the UK and US to deliver consistent technical solutions. Stay current with best practices in web development, e-commerce platforms, Java/Spring Boot, React, and related technologies. Required Skills & Experience Demonstrable experience building pixel-perfect front ends with HTML, CSS, and JavaScript. Solid experience with Java and Spring Boot for More ❯
in software systems and architectures, not just embedded software. System Software Architect - Background Strong background in software architecture & system design Skilled in C/C++, Python, C#, .NET, or Java Experience in embedded, cloud, or IoT systems Confident leading teams and driving projects from concept to delivery If you’re a systems thinker who loves variety and technical challenge please More ❯
in software systems and architectures, not just embedded software. System Software Architect - Background Strong background in software architecture & system design Skilled in C/C++, Python, C#, .NET, or Java Experience in embedded, cloud, or IoT systems Confident leading teams and driving projects from concept to delivery If you’re a systems thinker who loves variety and technical challenge please More ❯
in software systems and architectures, not just embedded software. System Software Architect - Background Strong background in software architecture & system design Skilled in C/C++, Python, C#, .NET, or Java Experience in embedded, cloud, or IoT systems Confident leading teams and driving projects from concept to delivery If you’re a systems thinker who loves variety and technical challenge please More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Certain Advantage
show: Writing test sequences/scripts for execution of spacecraft tests from the Central Checkout System (CCS) Spacecraft systems and subsystem technical knowledge Programming and scripting languages such asC, Java, python, TCL, VBA Knowledge of system testing & Verification The Benefits: Hourly rate circa £55 via Umbrella company Training and Development Does this sound like your next career move? Apply today. More ❯
UNECE R.155, R.156, ISO/SAE 21434, GB 44495 Automotive experience with CAN, Ethernet, diagnostics, flashing/coding Familiarity with cybersecurity testing frameworks and penetration testing Proficiency in C, Java, Python, CAPL Strong communication and presentation skills Experience in test planning, coordination, and management. What Next? Apply below to share your CV or call our offices on 01277 354469 for More ❯
UNECE R.155, R.156, ISO/SAE 21434, GB 44495 Automotive experience with CAN, Ethernet, diagnostics, flashing/coding Familiarity with cybersecurity testing frameworks and penetration testing Proficiency in C, Java, Python, CAPL Strong communication and presentation skills Experience in test planning, coordination, and management. What Next? Apply below to share your CV or call our offices on 01277 354469 for More ❯
Hemel Hempstead, Hertfordshire, England, United Kingdom
Penguin Recruitment Ltd
the Lead Full Stack Systems Developer : We're seeking someone who brings both technical depth and leadership skills, with experience in: Managing full software lifecycles across complex enterprise systems Java enterprise middleware (essential) Designing, developing, testing, and deploying software solutions Strong understanding of security, databases, networking, and HCI Technologies such as Docker, REST APIs, MQTT , and deep learning frameworks Prior More ❯
Luton, England, United Kingdom Hybrid / WFH Options
Tilo Consulting
Java Software Engineer Location - Luton - hybrid working 2 days in office Salary -£65,000 - £80,000 +Excellent benefits An industry-leading organisation in the Luton area is looking for a Java Software Engineer to join the company at an exciting time of transformation and change. Suitable candidates will have the following experience: Skills & experience • Experienced in delivering complex software solutions … any experience in HR software would be advantageous). • Deep expertise in Java, OO design patterns, multi-threading and asynchronous paradigms. • Experience with Spring, Git, Postgres, MongoDB, and JavaScript. • Comfortable designing APIs and working across cloud-native architectures. • Experience writing performant Rust code is a strong bonus. • Ability to quickly learn new technologies. • A collaborative mindset and a champion for More ❯
bedford, east anglia, united kingdom Hybrid / WFH Options
Tilo Consulting
Java Software Engineer Location - Luton - hybrid working 2 days in office Salary -£65,000 - £80,000 +Excellent benefits An industry-leading organisation in the Luton area is looking for a Java Software Engineer to join the company at an exciting time of transformation and change. Suitable candidates will have the following experience: Skills & experience • Experienced in delivering complex software solutions … any experience in HR software would be advantageous). • Deep expertise in Java, OO design patterns, multi-threading and asynchronous paradigms. • Experience with Spring, Git, Postgres, MongoDB, and JavaScript. • Comfortable designing APIs and working across cloud-native architectures. • Experience writing performant Rust code is a strong bonus. • Ability to quickly learn new technologies. • A collaborative mindset and a champion for More ❯
luton, bedfordshire, east anglia, united kingdom Hybrid / WFH Options
Tilo Consulting
Java Software Engineer Location - Luton - hybrid working 2 days in office Salary -£65,000 - £80,000 +Excellent benefits An industry-leading organisation in the Luton area is looking for a Java Software Engineer to join the company at an exciting time of transformation and change. Suitable candidates will have the following experience: Skills & experience • Experienced in delivering complex software solutions … any experience in HR software would be advantageous). • Deep expertise in Java, OO design patterns, multi-threading and asynchronous paradigms. • Experience with Spring, Git, Postgres, MongoDB, and JavaScript. • Comfortable designing APIs and working across cloud-native architectures. • Experience writing performant Rust code is a strong bonus. • Ability to quickly learn new technologies. • A collaborative mindset and a champion for More ❯
watford, hertfordshire, east anglia, united kingdom Hybrid / WFH Options
Tilo Consulting
Java Software Engineer Location - Luton - hybrid working 2 days in office Salary -£65,000 - £80,000 +Excellent benefits An industry-leading organisation in the Luton area is looking for a Java Software Engineer to join the company at an exciting time of transformation and change. Suitable candidates will have the following experience: Skills & experience • Experienced in delivering complex software solutions … any experience in HR software would be advantageous). • Deep expertise in Java, OO design patterns, multi-threading and asynchronous paradigms. • Experience with Spring, Git, Postgres, MongoDB, and JavaScript. • Comfortable designing APIs and working across cloud-native architectures. • Experience writing performant Rust code is a strong bonus. • Ability to quickly learn new technologies. • A collaborative mindset and a champion for More ❯
Ipswich, England, United Kingdom Hybrid / WFH Options
RaptorTech Recruitment
I am working with a friendly and ambitious software house in the Ipswich area who have a vacancy for a talented mid level Java Developer to help them meet the challenges presented by their continued growth. Working as part of a small team you will work in a varied role that will see you take responsibility for key tasks and … will afford you the chance to work with new technologies and prototype advanced systems features. To be successful you will likely have: At least a couple of years of Java development experience and preferable knowledge of opensource frameworks such as Spring and Hibernate. Excellent problem-solving skills The appetite to get involved with all aspects of the development lifecycle from More ❯
ipswich, east anglia, united kingdom Hybrid / WFH Options
RaptorTech Recruitment
I am working with a friendly and ambitious software house in the Ipswich area who have a vacancy for a talented mid level Java Developer to help them meet the challenges presented by their continued growth. Working as part of a small team you will work in a varied role that will see you take responsibility for key tasks and … will afford you the chance to work with new technologies and prototype advanced systems features. To be successful you will likely have: At least a couple of years of Java development experience and preferable knowledge of opensource frameworks such as Spring and Hibernate. Excellent problem-solving skills The appetite to get involved with all aspects of the development lifecycle from More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
MBDA
Stevenage Software Engineer - Undergraduate Placement 2026 Salary : £23,495 Dynamic (Hybrid) Working: 4-5 days per week on-site due to workload classification Security clearance: British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations More ❯
A 4-year programme for Software Apprentices to join the Software Engineering Team, whilst studying part time for a fully funded degree in Software Engineering. Apprentices will develop the skills to effectively design, create, and test software on a range More ❯
funded Deep-Tech team, where you will join a highly skilled engineering team and be mentored by world-class leaders. You will have experience in either Python, C#, C++, Java, and be happy to work in Golang in a language agnostic environment. About the Role: A fast-scaling video and communication technology team are building the next generation of seamless … GitHub projects, or hackathons Interest in video technologies, SaaS, or scalable distributed systems Strong foundation in algorithms, data structures, and software design Experience in one or more of: Kotlin, Java, C++, Go, Rust, or Python Skilled worker visa sponsorship is available for exceptional candidates. If this sounds like the role for you, get in touch! Junior Software Engineer - DeepTech - Hybrid More ❯
funded Deep-Tech team, where you will join a highly skilled engineering team and be mentored by world-class leaders. You will have experience in either Python, C#, C++, Java, and be happy to work in Golang in a language agnostic environment. About the Role: A fast-scaling video and communication technology team are building the next generation of seamless … GitHub projects, or hackathons Interest in video technologies, SaaS, or scalable distributed systems Strong foundation in algorithms, data structures, and software design Experience in one or more of: Kotlin, Java, C++, Go, Rust, or Python Skilled worker visa sponsorship is available for exceptional candidates. If this sounds like the role for you, get in touch! Junior Software Engineer - DeepTech - Hybrid More ❯
Stevenage Software Engineering Level 6 Degree Apprenticeship 2026 Salary : £18,750 plus a £3000 joining bonus Work Location: MBDA Stevenage or Bristol or Bolton Learning Provider Location: CranfieldMK:U in Milton Keynes (for Stevenage), University College Weston -Winter Gardens (for More ❯