Gloucester, England, United Kingdom · Hybrid
Great ideas come from different minds. That’s why we bring together engineers, scientists, analysts, and creatives from every background — and give them the trust, tools, and freedom to make a difference. Wha…
Skills: Java, Spring Boot, Big data engineering, Hadoop, Ansible
Romsey, England, United Kingdom · On-site
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Gloucester, England, United Kingdom · On-site
Great ideas come from different minds. That’s why we bring together engineers, scientists, analysts, and creatives from every background — and give them the trust, tools, and freedom to make a difference. Wha…
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Romsey, England, United Kingdom · On-site
Campaign Lead - Resilient Position, Navigation and Timing Roke Built on a 70-year heritage, Roke offers specialist knowledge in sensors, communications, cyber, and AI and ML. We change the way organisations think and act…
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Gloucester, England, United Kingdom · Hybrid
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Romsey, England, United Kingdom · On-site
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Woking, England, United Kingdom · On-site
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Gloucester, England, United Kingdom · On-site
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Romsey, England, United Kingdom · On-site
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Romsey, England, United Kingdom · On-site
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Romsey, England, United Kingdom · On-site
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Romsey, England, United Kingdom · On-site
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Romsey, England, United Kingdom · On-site
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Design, develop, and maintain scalable applications and big data processing solutions using Java, Spring Boot, and Hadoop. Apply SRE principles and automation to ensure system reliability, performance, and operational excellence.
Requires professional experience in Java, Spring Boot, and big data engineering with hands-on knowledge of Hadoop and Ansible. Candidates must hold valid SC clearance and possess strong analytical skills for working in complex, multidisciplinary environments.
Great ideas come from different minds. That’s why we bring together engineers, scientists, analysts, and creatives from every background — and give them the trust, tools, and freedom to make a difference. What connects us is the mission: solving meaningful problems and building capability that protects what matters most.
And as the challenges evolve, so do we — working on the technologies that will shape tomorrow, not just today.
Great ideas come from different minds. That’s why we bring together engineers, scientists, analysts, and creatives from every background - and give them the trust, tools, and freedom to make a difference. What connects us is the mission: solving meaningful problems and building capability that protects what matters most.
And as the challenges evolve, so do we - working on the technologies that will shape tomorrow, not just today.
Join our growing team and help strengthen the UK’s safety and resilience.
We’re a leading technology and engineering company supporting customers across National Security, Defence and Intelligence, delivering systems that operate in the most demanding and sensitive environments.
We are looking for a Software Engineer with strong experience in Java, Spring Boot and big data engineering to join our engineering team.
The role will involve designing, developing and maintaining scalable software and data-processing solutions, with a strong focus on automation, reliability and operational excellence. You will work across the software development lifecycle and collaborate closely with software engineers, data engineers, SREs and product teams.
This is an ideal role for an engineer who enjoys solving complex technical problems and working with data-intensive, highly reliable systems.
You’ll work with smart, supportive people on projects that genuinely matter, in an environment that values technical excellence, collaboration and continuous learning. We invest in your growth, value diverse thinking and offer flexible working alongside a strong benefits package (including 30 days’ holiday plus bank holidays). Roke combines a 70+ year heritage with the agility to make a real impact.
Based in Gloucester and customer sites for high‑side integration/deployment. Limited hybrid working may be possible, subject to project needs and may vary between assignments.
Valid SC clearance is required for this post. If you are eligible but don’t hold SC, please explore other engineering roles via Roke’s Careers Page. Eligibility details can be found on gov.uk.
The Next Step
Click apply, submitting an up-to-date CV. We look forward to hearing from you.
Take a look around the company https://www.roke.co.uk/
Shaping the future of defence and national security. Driven by purpose. Changing Worlds.
At Roke, we stand at the forefront of defence and security, delivering cutting-edge intelligence and engineering solutions that protect nations, troops, borders, and businesses. We bring the credibility of a long-standing defence and national security leader, the precision of a specialist, and the agility to solve complex, high-stakes challenges with purpose and impact. For 70 years, our innovations have safeguarded the UK and its allies. Our comprehensive technological ecosystem – spanning AI-powered analytics, advanced cyber security, autonomous systems, tactical drones, high-sensitivity sensors, electromagnetic spectrum dominance, secure communications, and cutting-edge robotics – ensures that those on the mission edge stay ahead of emerging threats. We don’t just provide intelligence; we help our customers understand the world they operate in and the risks they face. At the heart of Roke is a team of pioneers – scientists, veterans, engineers, and intelligence professionals – who don’t just imagine the future of warfare, national resilience, and public safety, but build it. We move fast, solving today’s most pressing security challenges, like drones, quantum and AI, while shaping the battlefield of tomorrow. We are proud of our heritage as British innovators, and our commitment to sovereignty, security, and progress is unwavering. We’re proud to be part of the Chemring Group plc, providing us with expertise, corporate strength and access to international markets for our world-leading intellectual property.
Offices: Romsey, Hampshire, GB · Gloucester, GB · London, GB · Manchester, GB
Shaping the future of defence and national security. Driven by purpose. Changing Worlds.
At Roke, we stand at the forefront of defence and security, delivering cutting-edge intelligence and engineering solutions that protect nations, troops, borders, and businesses. We bring the credibility of a long-standing defence and national security leader, the precision of a specialist, and the agility to solve complex, high-stakes challenges with purpose and impact. For 70 years, our innovations have safeguarded the UK and its allies. Our comprehensive technological ecosystem – spanning AI-powered analytics, advanced cyber security, autonomous systems, tactical drones, high-sensitivity sensors, electromagnetic spectrum dominance, secure communications, and cutting-edge robotics – ensures that those on the mission edge stay ahead of emerging threats. We don’t just provide intelligence; we help our customers understand the world they operate in and the risks they face. At the heart of Roke is a team of pioneers – scientists, veterans, engineers, and intelligence professionals – who don’t just imagine the future of warfare, national resilience, and public safety, but build it. We move fast, solving today’s most pressing security challenges, like drones, quantum and AI, while shaping the battlefield of tomorrow. We are proud of our heritage as British innovators, and our commitment to sovereignty, security, and progress is unwavering. We’re proud to be part of the Chemring Group plc, providing us with expertise, corporate strength and access to international markets for our world-leading intellectual property.
Offices: Romsey, Hampshire, GB · Gloucester, GB · London, GB · Manchester, GB
