Mathematical Modeler

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Work on complex radar data processing challenges that directly support the UK’s naval defence systems.

We’re looking for skilled Mathematical Modellers to join a mission-critical radar programme, developing and refining algorithms that power high-performance radar tracking systems. You’ll be working hands-on with radar signal data, building simulations, validating outputs, and driving improvements to advanced models using MATLAB and (optionally) Simulink.

This is a rare opportunity to apply your physics or mathematics expertise to a nationally significant programme, with high visibility and real-world operational impact.

Location: Isle of Wight (Hybrid – Portsmouth or Chelmsford possible)

On-Site Requirement: 4–5 days per week onsite

Experience Level: Mid-level

Clearance: Must be eligible for UK Security Clearance (SC)

Key Responsibilities:

• Develop, optimise, and validate radar data processing algorithms for embedded and real-time use
• Use MATLAB to create and refine models that simulate radar tracking and control system behaviour
• Analyse radar datasets to evaluate algorithm performance and recommend improvements
• Collaborate with systems and software engineers to support end-to-end integration
• Contribute to the design and testing of algorithms within a multi-disciplinary team
• Support documentation and reporting of modelling results for internal and external review

Required Skills:

• Proven experience in radar algorithm modelling, signal processing, or simulation
• Strong proficiency in MATLAB for data analysis and model development
• Solid background in mathematics, physics, or engineering with modelling focus
• Radar experience is essential – particularly in the context of tracking, detection, or control systems
• Clear communication skills and ability to work closely with cross-functional technical teams

Required Qualifications:

• A Bachelor’s or Master’s degree in Mathematics, Physics, Engineering, or a related field
• Must be eligible for UK SC Security Clearance (Minimum 5 Years in the UK)

Desirable Skills:

• Experience with Simulink for system simulation
• Knowledge of embedded radar systems or real-time algorithm implementation
• Understanding of platform integration, validation testing, or hardware-in-the-loop (HIL) environments

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)