At a Glance
- Tasks: Design and develop secure Java-based backend services for mission-critical applications.
- Company: Join Envitia, a top-rated company focused on innovation and collaboration.
- Benefits: Enjoy competitive salary, personal growth opportunities, and a dynamic work environment.
- Other info: Work in a mission-driven environment with excellent career advancement potential.
- Why this job: Make a real impact in national security with cutting-edge technology and agile teams.
- Qualifications: Strong Java development skills and experience with microservices architecture required.
The predicted salary is between 50000 - 70000 £ per year.
hackajob is collaborating with Envitia to connect them with exceptional professionals for this role.
Envitia operates at the heart of the UK’s most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains.
We deliver situational awareness and information advantage across C5ISR, fusing cyber, geospatial, and kinetic data into an operational picture. This transforms fragmented data into a shared understanding of the battlespace, delivering actionable insight when it matters most.
Our solutions are secure-by-design, built from the ground up to protect sensitive information and ensure resilience in contested environments. We simplify complex heterogeneous data sources into a rich picture of fused intelligence, providing a digital backbone that underpins success.
We operate as small teams delivering fast value, blending deep technical expertise with agile methods to deliver measurable outcomes. Every engagement focuses on capability, clarity, and confidence for those who protect the nation.
A career with Envitia enables you to work with mission driven innovation.
We’re thrilled to announce that Envitia has been named one of the Sunday Times Top 100 Medium-Sized Companies to Work For in 2025—a prestigious recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive.
The Role
Envitia is recruiting for a Java Engineer to join our Security and Intelligence consulting team and will be responsible for designing, developing and maintaining secure software services and mission applications within classified government environments.
The role focuses on building high-performance backend systems, microservices and APIs that enable intelligence data platforms, analytics systems and operational applications.
The successful candidate will work within multi-disciplinary agile teams, collaborating with data engineers, data scientists, DevOps engineers and mission analysts to deliver secure, production-grade software systems.
Typical engagements include:
- Developing Java-based microservices and backend platforms
- Building API-driven services enabling data exploitation and analytics
- Supporting distributed analytics platforms and intelligence applications
- Integrating software components across complex secure environments
- Delivering cloud-native and containerised mission software systems
Job Responsibilities
- Design, develop and maintain secure Java‑based backend services supporting mission‑critical and operational systems.
- Build scalable microservices architectures and robust RESTful APIs to support data‑driven and intelligence platforms.
- Engineer high‑performance, distributed applications capable of processing large volumes of data with low latency and high reliability.
- Integrate Java applications with data platforms, streaming services and analytics pipelines, including AI/ML‑enabled systems.
- Apply secure coding practices and ensure solutions meet stringent performance, reliability and security requirements.
- Contribute to architectural design, code reviews, automated testing and continuous improvement activities.
- Implement logging, monitoring and observability to support the operation of production systems.
- Collaborate closely with multi‑disciplinary teams including engineers, data specialists and operational stakeholders.
Skills Required
- Strong experience developing Java‑based backend applications (Java 11+) using modern frameworks such as Spring Boot / Spring Framework.
- Solid understanding of object‑oriented design, software architecture and building RESTful APIs.
- Experience designing and developing distributed systems and microservices architectures, including service‑to‑service communication and API integration patterns.
- Proven ability to build high‑performance, scalable backend systems for data‑intensive or mission‑critical applications.
- Experience working in DevSecOps environments, including Docker, Kubernetes, CI/CD pipelines, automated testing and observability tooling.
- Ability to work directly with stakeholders to understand requirements and translate them into robust, secure and scalable software solutions.
- Strong collaboration and communication skills, with the ability to explain technical concepts to both technical and non‑technical audiences.
- Comfortable working in secure or regulated environments, delivering software within complex operational constraints.
Security Clearance Requirements
The successful candidate must be eligible for an enhanced Developed Vetted / eDV security clearance.
Java Developer - Security & Intelligence in Cirencester employer: Envitia
Envitia is an excellent employer for those looking to make a meaningful impact in the realm of secure cloud solutions. With a strong emphasis on employee growth, flexible work arrangements, and a comprehensive benefits package, you will thrive in a collaborative and agile environment that values innovation and compliance. Join us in delivering scalable digital services that support governmental and client missions while advancing your career in cutting-edge technologies.
StudySmarter Expert Advice🤫
We think this is how you could land Java Developer - Security & Intelligence in Cirencester
✨Get Involved in the Cybersecurity Community
Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!
✨Show Off Your Skills with Capture the Flag Competitions
Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including Envitia, love seeing candidates who actively engage in these challenges.
✨Tailor Your Online Presence
Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!
✨Apply Directly Through Envitia
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Envitia. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.
We think you need these skills to ace Java Developer - Security & Intelligence in Cirencester
Some tips for your application 🫡
Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!
Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!
Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at Envitia insight into your practical problem-solving abilities and makes your application memorable.
Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to Envitia that you’re committed to staying ahead in the game.
How to prepare for a job interview at Envitia
✨Sharpen Your Technical Skills
For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.
✨Prepare for Scenario-Based Questions
Expect the interviewers at Envitia to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.
✨Highlight Your Certifications
Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at Envitia.
✨Show Your Passion for Cybersecurity
Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.
