At a Glance
- Tasks: Lead software maintenance and modernisation on complex systems while mentoring fellow engineers.
- Company: Leading technology consultancy focused on innovative software engineering projects.
- Benefits: Competitive salary, benefits package, and opportunities for professional growth.
- Other info: Flexible work environment with a mix of remote and on-site collaboration.
- Why this job: Join a dynamic team tackling challenging codebases and making a real impact in tech.
- Qualifications: Strong experience in Python and C/C++, with skills in legacy system modernisation.
The predicted salary is between 80000 - 90000 £ per year.
We are looking to recruit a MOD DV Cleared Senior Software Engineer for a leading technology consultancy delivering complex software engineering, maintenance and modernisation projects. This is a hands‑on senior engineering role focused on maintaining, improving and evolving complex software systems. The role would suit someone with strong Python development experience, ideally combined with exposure to C/C++ integration, performance improvement, refactoring, legacy system modernisation or engineering‑heavy environments. You will work on technically challenging codebases where reliability, maintainability and engineering quality are critical.
This will include:
- Investigating complex defects and incidents
- Performing root cause analysis
- Refactoring and improving existing software
- Supporting architecture changes as requirements evolve
- Helping modernise codebases, tooling and engineering standards
The role requires someone who is comfortable working across established systems, improving existing code and supporting other engineers through mentoring, review and technical leadership.
Key Responsibilities
- Lead hands‑on software maintenance, enhancement and upgrade work across complex codebases
- Investigate defects, incidents and technical issues, carrying out root cause analysis and implementing robust fixes
- Refactor and improve existing software to increase maintainability, reliability and performance
- Support architecture adaptation and evolution as system requirements change
- Work across Python‑based systems, including integration with C/C++ components or bindings where required
- Contribute to codebase modernisation, engineering standards, tooling improvements and quality processes
- Support performance analysis and deliver improvements where needed
- Mentor engineers, provide technical guidance and help raise engineering quality across the team
- Contribute to peer review, quality gates and engineering governance
- Produce technical evidence, documentation and supporting material for project deliverables
- Support planning activity, estimation, acceptance criteria and delivery inputs
Skills & Experience
- Strong hands‑on software engineering experience in complex technical environments
- Experience working with C or C++ codebases, bindings, integrations or interoperability would be highly beneficial
- Experience maintaining, refactoring or modernising existing/legacy software systems
- Strong debugging, problem‑solving and root cause analysis skills
- Ability to investigate complex incidents and deliver durable, well‑engineered fixes
- Understanding of software architecture, maintainability, reliability and performance considerations
- Experience with peer review, engineering standards, quality gates and technical documentation
- Ability to mentor other engineers and provide technical leadership in a hands‑on capacity
- Comfortable working in structured delivery environments where evidence, quality and engineering discipline are important
- Experience with MATLAB or Simulink integration
- Experience working on scientific, engineering, defence, aerospace, simulation, modelling or complex systems software
- Exposure to performance optimisation, systems integration or software used in high‑assurance environments
- Experience supporting architecture evolution or major codebase upgrade programmes
MOD DV Cleared Senior Software Engineer in Fareham employer: DATA CAREERS LIMITED
DATA CAREERS LIMITED is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the heart of Andover. Employees benefit from comprehensive professional development opportunities, competitive remuneration, and the chance to work on cutting-edge technology projects that make a real impact. Join us to be part of a supportive team that values your expertise and encourages growth in a thriving consultancy environment.
StudySmarter Expert Advice🤫
We think this is how you could land MOD DV Cleared Senior Software Engineer in Fareham
✨Network Like a Pro
Get out there and connect with people in the industry! Attend meetups, tech conferences, or even online webinars. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Show Off Your Skills
Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your projects, especially those involving Python and C++. Share your GitHub link when networking or interviewing to give potential employers a taste of your coding chops.
✨Ace the Interview
Prepare for technical interviews by brushing up on your problem-solving skills and understanding complex systems. Practice common coding challenges and be ready to discuss your past experiences with legacy systems and modernisation projects.
✨Apply Through Our Website
We’ve got some fantastic opportunities waiting for you! Make sure to apply through our website for the best chance at landing that MOD DV Cleared Senior Software Engineer role. It’s the quickest way to get your application in front of the right people!
We think you need these skills to ace MOD DV Cleared Senior Software Engineer in Fareham
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with Python and C/C++ integration. We want to see how your skills match the job description, so don’t be shy about showcasing your relevant projects and achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about software engineering and how your background makes you a perfect fit for this role. We love seeing enthusiasm and a personal touch!
Showcase Problem-Solving Skills:Since the role involves investigating complex defects and incidents, include examples of how you've tackled tough problems in the past. We’re keen to see your debugging and root cause analysis skills in action!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates. Plus, we love seeing applications come in through our own channels!
How to prepare for a job interview at DATA CAREERS LIMITED
✨Know Your Tech Inside Out
Make sure you brush up on your Python and C++ skills before the interview. Be ready to discuss specific projects where you've used these languages, especially in complex systems or legacy modernisation. This will show that you’re not just familiar with the tech but have hands-on experience.
✨Prepare for Problem-Solving Questions
Expect to face questions that test your debugging and root cause analysis skills. Think of examples from your past work where you identified and fixed complex issues. Being able to articulate your thought process will demonstrate your problem-solving abilities.
✨Show Off Your Mentoring Skills
Since the role involves mentoring other engineers, be prepared to share experiences where you’ve provided technical guidance. Highlight how you’ve helped others improve their skills or contributed to team success through peer reviews and quality gates.
✨Understand the Bigger Picture
Familiarise yourself with the company’s projects and how they fit into the defence and aerospace sectors. Showing that you understand the importance of maintainability, reliability, and performance in high-assurance environments will set you apart as a candidate who gets the bigger picture.
