Embedded C++ Software Developer

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Are you ready to take your C++ expertise to the next level in a high-stakes defence project? At ALTEN UK, we are looking for a Senior Software Developer to contribute to cutting-edge embedded software development for advanced opto-mechanical systems used in submarines. This is a rare opportunity to work hands-on with real-time embedded systems, leading agile processes while actively coding and integrating C++ solutions on PIC-based microprocessors.

Location:

Glasgow (On Site presence required)

Security Clearance:

Must be able to hold SC clearance (5 years in the UK minimum)

Key Responsibilities:

• Embedded C++ Development – Design, develop, and integrate real-time software for mission-critical defence systems.
• Software Integration – Work closely with hardware teams to integrate C++ applications onto PIC microprocessors.
• System Optimisation – Develop high-performance, reliable, and low-latency software for embedded platforms.
• Security & Compliance – Ensure software meets defence industry standards and secure coding practices.
• Problem Solving & Debugging – Apply a pragmatic, hands-on approach to diagnosing and resolving complex technical issues.
  
  

Required Skills & Experience:

• 7+ years of experience in embedded software development with C++.
• Strong background in real-time embedded systems and low-level programming.
• Experience with PIC microcontrollers and hardware-software integration.
• Defence or aerospace experience is highly desirable.
• SC Clearance eligibility – Must be able to obtain Security Clearance (SC) (5 years living in the UK minimum).

Education:

• Bachelor's degree (Master’s preferred) in Software Engineering, Computer Science, Electronics, or a related field
• OR equivalent experience in a relevant UK military/defence technical background.
  
  

Why join us?

We foster a community of dually talented individuals who are both entrepreneurs and technology specialists. Our teams embody the spirit of innovation and entrepreneurship, enabling us to develop solutions most efficiently.

Our commitment to sustainable growth is unwavering, and we continuously strive for accelerated transformation and continuous improvement. Through ALTEN labs, mentoring programs, internal universities, and more, we are always pushing boundaries and embracing new possibilities.

We offer incredible opportunities to join inspiring projects in the most innovative companies.

We prioritise your career development with personalised support plans tailored to your own aspirations. We're here to empower you and help you reach your full potential.

Join our passionate team and start building tomorrow, today!

In short you get:

• A personalised career path and a rewarding management style
• A chance to work on the most exciting engineering projects and technologies along with Premium Customers
• A huge diversity of engineering projects and industries
• A competitive salary
• Private Medical Insurance
• Pension Scheme
• Cycle-to-work Scheme among many additional benefits
• Social atmosphere, regular gatherings, and team buildings
• Flexible way of working (role dependent)