At a Glance
- Tasks: Create innovative software solutions in the Cyber Security field and tackle real-world challenges.
- Company: Join a cutting-edge tech company with a focus on collaboration and technical excellence.
- Benefits: Enjoy competitive pay, health perks, remote work options, and continuous learning opportunities.
- Other info: Dynamic team culture with excellent career growth and mentorship opportunities.
- Why this job: Make a tangible impact while working with diverse technologies in a fast-paced environment.
- Qualifications: Experience in software development and a passion for problem-solving in tech.
The predicted salary is between 54000 - 66000 £ per year.
Our Capability Development team develops bespoke software for our clients in the Cyber Security domain.
We may be building assured software that prioritises engineering rigour and reliability, rapid cyber solutions that stitch together tooling for high‑impact results, or blended operational systems that address real-world challenges in the field.
Common to all is the commitment to technically led decisions, to meaningful technical challenge, and to engaging career paths where your work makes it off the shelf and into the hands of our customers.
All of our roles demand strong technical expertise, meticulous attention to detail, and a commitment to delivering robust, dependable solutions that our clients can rely on when it matters most.
This role is aimed at engineers who thrive in fast-moving, technically diverse environments where success comes from identifying the most effective solution and delivering it quickly.
Rather than focusing on a single technology stack, you will combine existing tools, open-source software, automation, infrastructure and bespoke development to create capabilities that solve real operational problems.
You will enjoy taking occasionally vague requirements and turning them into practical outcomes, rapidly evaluating options, integrating technologies, and iterating to maximise operational value.
The emphasis is on delivering capability into the hands of customers quickly, while maintaining the engineering discipline needed to ensure solutions remain reliable, maintainable and effective.
- As part of our team, you may be;
- Rapidly developing bespoke tools and capabilities to meet emerging operational requirements.
- Integrating and extending existing applications, frameworks and open-source tooling to deliver new outcomes.
- Building representative environments to test, evaluate and demonstrate solutions before deployment.
In this role you will be responsible for identifying, designing and delivering technical solutions in response to evolving customer needs.
You will combine software development, automation, infrastructure and operational tooling to achieve outcomes efficiently, selecting the most appropriate technologies rather than defaulting to a single approach.
You will work closely with colleagues and customers to understand problems, validate ideas quickly and continuously improve delivered capabilities.
You will mentor junior engineers, share practical knowledge across the team, and contribute to a culture of technical curiosity, collaboration and delivery-focused problem-solving.
Desirable Skills
- Successful candidates will have strong experience in a subsection of the following skills:
- Proficient in languages such as C, Python, Bash, Rust and Go to create quick prototypes or modifications to existing applications.
- Experience combining multiple technologies, tools and services to deliver capability quickly and effectively.
- A strong automation mindset, using scripting, orchestration and repeatable workflows to improve delivery speed and reduce manual effort, freeing you to work on more interesting aspects of your projects.
- Understanding of networking and security concepts, including technologies such as IP, TCP/UDP, DNS, TLS and Kerberos.
- Experience deploying and managing environments using technologies such as Docker, Ansible, Terraform or similar tooling.
- Ability to understand and reason about complex networked environments using technologies such as VLANs, VRFs, tunnels and routing protocols.
- Strong troubleshooting and problem-solving skills, with the ability to investigate unfamiliar technologies and integrate them into working solutions.
This vacancy is for experienced software engineers who enjoy tackling varied technical challenges and delivering impactful solutions through a combination of software development, automation, integration and practical engineering.
- Work Benefits
- Promotions are based on technical excellence and reviewed regularly.
- 25 days holiday per year (with bank holidays on top), option to buy up to 5 days per year.
- Level up with an extra day of holiday per year, up to an extra 5 days, starting from 2 years' service.
- We offer financial support to cover HMRC allowable costs of relocating if you’re moving to the area.
- Training and development opportunities to support your career aspirations
- O'Reilly books subscription which provides access to huge range of technical books
- Regular events including internal technical conferences, company socials and pizza-fuelled lunchtime seminars.
- Free seasonal fruit, tea, coffee, milk, squash and hot chocolate.
- Health Benefits - Private medical including access to
- Private online GP, and a helpline to speak with various healthcare professionals.
- Physiotherapists, osteopaths or chiropractors for muscle, bone, and joint pain.
- Mental health - counselling, and specialist consultations and treatment with psychologists and cognitive behavioural therapists.
- Annual Health assessment.
- Financial Benefits
- A company bonus scheme so that everybody is rewarded for company success.
This is an annual award that is based on the company hitting its targeted forecast.
We have achieved this every year to date.
- 8% company contribution to pension with no minimum requirement for employee contribution.
- Death in Service cover of 4x base salary.
- Lifestyle Benefits
- Enhanced maternity/paternity/adoption leave: 12 weeks maternity leave at full pay as soon as you join, further enhanced to 20 weeks full pay from 2 years’ service. 2 weeks paternity leave at full pay as soon as you join, further enhanced to 4 weeks full pay from 2 years’ service.
- Enhanced cycle-to-work scheme including the ability to purchase a bike over £1,000 (e-bikes, specialist cycles and trikes allowed).
- Salary
We are recruiting staff at all levels in this team, and are able to support market-leading salaries for every grade within our sector/location.
We reward staff based on technical excellence and not years of experience, so it's important to us to speak with you to see which grade you would fit into - it's not always obvious from a CV!
Your interviewer will spend time during your first interview speaking with you about how your skills and experience map against our grades, and discuss a salary band so that you know early what you can expect if you receive an offer from us.
The technical interview will provide a deeper assessment of your skills against your mapped grade which ultimately determines whether you receive an offer and the exact salary.
Location
We are based in the centre of Cheltenham in a stunning new build contemporary office, 5 minutes walk from the local shops and cafes.
Additional Details
Our interview process is quick and to the point: if you look like a good fit for the role, we'll schedule a brief call to discuss it in more detail and answer any questions you may have.
If that goes well, we'll arrange a technical interview to understand your level of experience.
We aim to get back to you with an answer within a couple of days of the technical interview.
Please note, due to sensitivity of the role, successful applicants must hold an active
Developed Vetting security clearance .
If you’re looking for a challenging role where you can make a real impact in the world, in a friendly environment and with all the support to advance your career, click apply.
Rapid Cyber Software Engineer in Cheltenham employer: CoreTech Security Services
Join a dynamic team in the heart of Cheltenham, where your role as a Rapid Cyber Software Engineer will not only challenge your technical skills but also offer a supportive work culture that prioritises employee growth and collaboration. With a commitment to innovation, we provide extensive training opportunities, competitive salaries based on technical excellence, and a range of health and lifestyle benefits, ensuring you thrive both personally and professionally while making a meaningful impact in the Cyber Security domain.
Contact Details:
CoreTech Security Services Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Rapid Cyber Software Engineer in Cheltenham
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at CoreTech Security Services or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to CoreTech Security Services.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like CoreTech Security Services.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like CoreTech Security Services that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Rapid Cyber Software Engineer in Cheltenham
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at CoreTech Security Services.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at CoreTech Security Services and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at CoreTech Security Services
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If CoreTech Security Services uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
