Be at the heart of actionFly remote-controlled drones into enemy territory to gather vital information.

Apply Now

Software Engineers

Expleo
Cheltenham
1 year ago
Applications closed

Related Jobs

View all jobs

Senior Embedded Software Engineer

Penetration Tester

DevOps Infrastructure EngineeR

Software Configuration Management Engineer

Senior Embedded Android Developer

Cyber Security Lead

Responsibilities

Collaborate with cross-functional teams to analyse requirements, design, develop, test, and maintain software solutions for defence projects. Apply your expertise in one or more of the following programming languages: C++, C#, ADA, and Java, to deliver high-quality software products. Utilise your proficiency in UML design to create clear and comprehensive software models and diagrams (not essential). Participate in all phases of the software development lifecycle, including requirements gathering, system design, coding, testing, documentation, deployment, and maintenance. Collaborate closely with stakeholders, including clients, project managers, system engineers, and other software engineers, to ensure successful project delivery. Stay up-to-date with the latest software development methodologies, technologies, and best practices relevant to the defence industry. Take ownership of assigned tasks, meet project deadlines, and maintain a high level of quality and attention to detail. Adhere to established coding standards, software development processes, and security protocols.

Qualifications

Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field. Proven experience working as a Software Engineer, developing software solutions for complex projects. Eligibility and willingness to obtain SC Clearance (Security Check Clearance) is essential.

Essential skills

Proven experience working as a Software Engineer, developing software solutions for complex projects. Strong proficiency in at least one of the following programming languages: C++, C#, ADA, or Java. Solid understanding of software development principles, object-oriented design, and design patterns. Familiarity with the software development lifecycle and agile methodologies. Excellent problem-solving skills and the ability to analyze and debug complex software systems. Strong communication skills, with the ability to effectively collaborate with cross-functional teams and stakeholders.

Desired skills

Experience with UML design and the ability to create clear and concise software models and diagrams.

Experience

Experience working in the UK Defence industry or with defence-related projects. Familiarity with additional programming languages and tools relevant to defence software development. Knowledge of software testing methodologies and tools, including unit testing and automated testing frameworks. Understanding of cybersecurity principles and secure coding practices.

Benefits

Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses Competitive company benefits Always working as one team, our people are not afraid to think big and challenge the status quo 

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Cyber Security Hiring Trends 2026: What to Watch Out For (For Job Seekers & Recruiters)

As we move into 2026, the cyber security jobs market in the UK is changing fast. Attackers are scaling up with automation & AI, cloud estates are more complex, & regulators are tightening expectations around resilience & data protection. At the same time, budgets are under pressure & some organisations are consolidating their tech teams. Despite all this, demand for cyber security skills remains strong. Skilled defenders, engineers & leaders are still hard to find, & the stakes are only getting higher. Whether you are a cyber security job seeker planning your next move, or a recruiter building security teams, understanding the key cyber security hiring trends for 2026 will help you make better decisions.

Cyber Security Recruitment Trends 2025 (UK): What Job Seekers Must Know About Today’s Hiring Process

Summary: UK cyber security hiring has shifted from title‑led CV screens to capability‑driven assessments that emphasise incident readiness, cloud & identity security, detection engineering, governance/risk/compliance (GRC), measurable MTTR/coverage gains & secure‑by‑default engineering. This guide explains what’s changed, what to expect in interviews, & how to prepare—especially for SOC analysts, detection engineers, blue/purple teamers, penetration testers, cloud security engineers, DFIR, AppSec, GRC & security architecture. Who this is for: SOC & detection engineers, security operations leads, DFIR analysts, penetration testers/red teamers, purple teamers, AppSec/DevSecOps engineers, security architects, cloud security engineers, identity/IAM engineers, vulnerability managers, GRC/compliance specialists, product security & security programme managers targeting roles in the UK.

Why Cyber Security Careers in the UK Are Becoming More Multidisciplinary

Cyber security used to be viewed primarily as a technical discipline: firewalls, encryption, intrusion detection, penetration testing. In the UK today, it’s far broader. Organisations now face complex legal frameworks, ethical dilemmas, human-behaviour risks, communication challenges & usability hurdles. This shift means cyber security careers are becoming more multidisciplinary. From protecting NHS patient records to defending financial services, securing supply chains & safeguarding national infrastructure, cyber security now touches every sector. Employers increasingly want professionals who understand law, ethics, psychology, linguistics & design alongside traditional technical skills. In this article, we’ll explore why UK cyber security careers are expanding in this way, how these five disciplines shape the profession, and what job-seekers & employers need to know to thrive in this new landscape.