At a Glance
- Tasks: Build secure, scalable backend software for critical national security systems.
- Company: Respected engineering firm in the National Security sector.
- Benefits: Competitive salary, 30 days holiday, flexible working, and career development.
- Other info: Join a supportive culture with excellent onsite facilities in Hampshire.
- Why this job: Make a real-world impact while collaborating with bright minds.
- Qualifications: Strong Python backend development experience and Linux knowledge.
The predicted salary is between 50000 - 65000 € per year.
A highly respected engineering and technology business operating within the National Security space is looking for a Backend Software Engineer to join its growing team. You’ll work on meaningful, mission-critical systems that support the UK’s safety and resilience — solving complex technical challenges alongside some exceptionally bright people.
Role Overview:
- Location: Romsey, Hampshire
- Package: Competitive salary + strong benefits package including 30 days holiday plus bank holidays
- Industry: National Security / Defence Technology
What You’ll Be Doing:
- Building secure, scalable backend software for critical national security systems
- Developing features from concept through to deployment and ongoing support
- Writing clean, maintainable code with a strong focus on reliability and performance
- Designing, testing and documenting backend services and APIs
- Collaborating with engineers and technical teams to shape solutions and technical direction
- Participating in code reviews and contributing to engineering best practices
- Working with modern development tooling and deployment environments
Main Skills Needed:
- Strong backend development experience using Python
- Solid Linux knowledge and experience working in Linux environments
- Bash scripting skills
- Version control using Git
- Containerisation experience with Docker
- Understanding of software engineering best practices and secure development principles
Nice to Have:
- Experience with Kafka, Apache Pulsar or similar messaging technologies
- Exposure to CI/CD pipelines and automation tooling
- Familiarity with Agile or Scrum delivery environments
- Experience using tools such as GitLab or Atlassian products
What’s in It for You:
- Work on projects that have genuine real-world impact
- Join a collaborative, technically strong engineering environment
- Flexible working and a people-first culture
- Continuous learning and career development opportunities
- Access to excellent onsite facilities including gym and parking
- A unique working environment set within the Hampshire countryside
- Long-term career stability within a well-established engineering organisation
Please note: This role requires existing DV clearance, or eligibility to obtain it.
Think it could be a fit? We’d love to hear from you.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
By applying you are confirming you are happy to be added to the Addition Solutions mailing list regarding future suitable positions. You can opt out of this at any time simply by contacting one of our consultants.
Locations
Backend Software Engineer in Hampshire, Romsey employer: Addition+
Join a highly respected engineering and technology business in Romsey, Hampshire, where you will contribute to mission-critical systems that enhance national security. Enjoy a collaborative work culture that prioritises people, offering flexible working arrangements, continuous learning opportunities, and access to excellent onsite facilities, all while making a real-world impact through your work. With a competitive salary and a strong benefits package, this is an exceptional opportunity for growth and stability in a unique countryside setting.
StudySmarter Expert Advice🤫
We think this is how you could land Backend Software Engineer in Hampshire, Romsey
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your backend projects, especially those using Python and Docker. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for technical interviews by brushing up on coding challenges and system design questions. Practice makes perfect, so consider mock interviews with friends or use online platforms to get comfortable.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love hearing from passionate candidates who are eager to make an impact in national security.
We think you need these skills to ace Backend Software Engineer in Hampshire, Romsey
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Backend Software Engineer role. Highlight your experience with Python, Linux, and any relevant projects that showcase your skills in backend development. We want to see how you can contribute to our mission-critical systems!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about working in the National Security space and how your background aligns with our needs. Let us know what excites you about the role and our company.
Showcase Your Technical Skills:Don’t forget to mention your technical skills, especially those related to containerisation, version control, and any experience with CI/CD pipelines. We love seeing candidates who are well-versed in modern development practices, so make sure to highlight these!
Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy!
How to prepare for a job interview at Addition+
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Python and Linux. Brush up on your Bash scripting skills and be ready to discuss how you've used Git for version control in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to talk about specific challenges you've faced in backend development. Think of examples where you designed, tested, or documented backend services and APIs, and how you collaborated with teams to find solutions.
✨Understand Secure Development Principles
Since this role is within national security, it’s crucial to demonstrate your understanding of secure development practices. Be prepared to discuss how you ensure reliability and performance in your code while adhering to security standards.
✨Ask Insightful Questions
At the end of the interview, don’t shy away from asking questions. Inquire about the team’s approach to Agile methodologies or how they implement CI/CD pipelines. This shows your genuine interest in the role and helps you gauge if it’s the right fit for you.
