Principal Modeller Countermeasures in St. Neots
Principal Modeller Countermeasures in St. Neots

Principal Modeller Countermeasures in St. Neots

Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the Countermeasure Development team and oversee complex modelling projects.
  • Company: Join MASS, a global tech leader in defence and electronic warfare.
  • Benefits: Enjoy 25 days leave, private health insurance, and flexible hybrid working.
  • Why this job: Make a real impact in defence technology while developing your leadership skills.
  • Qualifications: Strong RF/EO/IR knowledge and proven management experience required.
  • Other info: Supportive culture focused on wellbeing and continuous learning.

The predicted salary is between 43200 - 72000 £ per year.

Location: Little Paxton, PE19 6BN (Head Office) Hybrid working
Clearance: SC required
Salary: Competitive, with excellent benefits

Why join us?

At MASS, people are at the heart of what we do. As part of ourElectronic Warfare Support Group (EWOS), youll work alongside over 60 engineers, scientists, and specialists, helping to keep people and platforms safe.

We offer a comprehensive reward package, including:

  • 25 days annual leave (including up to 3 days Christmas shut-down)

  • Buy or sell up to 5 days leave

  • Two pension schemes to choose from

  • Private medical & dental insurance (with family discounts)

  • Life assurance up to 4x salary

  • Multiple savings schemes

  • Electric/hybrid car leasing scheme & cycle-to-work scheme

  • Annual Wellness Allowance

  • Retail discounts

  • Continuous learning and career development support

The role

Were looking for a Principal Modeller to lead our Countermeasure Development team. This is a unique opportunity to take ownership of our in-house simulation tool, CounterWorX, used to model complex physical interactions and countermeasure performance in real-world scenarios.

Youll oversee a team of engineers, guide technical delivery, and line manage senior engineers. Youll also collaborate with our software development team, contributing to the assurance of software products before release.

Our teams split their time between the office and home (typically 3 days in, 2 days remote), offering the perfect mix of flexibility and collaboration.

What youll bring

Were looking for someone who combines deep technical expertise with leadership experience.


Essential:


  • Strong knowledge of RF and/or EO/IR countermeasures across multiple domains

  • Understanding of radar theory and modes of operation

  • Degree-level understanding of Physics/Mathematical principles

  • Proven line management experience

  • Experience across the full engineering lifecycle (requirements, design, prototyping, testing, integration, deployment)

  • Ability to write detailed analysis and technical reports

  • Experience providing technical leadership and mentoring junior engineers


Desirable:


  • Programming in MATLAB, Simulink or Python

  • Familiarity with CONOPS and TTPs for EW platforms/systems

  • Experience deploying executable applications

  • Technical bid writing and estimation experience

  • Knowledge of emerging technologies in the EW domain

  • Experience creating technical roadmaps for in-house tools

About you

Youll be comfortable leading from the frontbalancing hands-on modelling and analysis with coaching and developing your team. With a strong defence background, particularly in radar, EO/IR systems, or countermeasures, youll have the opportunity to shape a growing team and directly impact operational capability.

About MASS

MASS is a trusted, independent global technology company, delivering secure, advanced digital services for defence and other highly regulated sectors. With our heritage in electronic warfare and data security, we provide tailored, innovative, and resilient solutions that give our customers the edge.

Wellbeing is at the core of our culture. From mental health first aiders to our employee assistance programme, we support our people to flourish and achieve their full potential.

Were proud to be an equal opportunities employer, offering a workplace where everyone is valued, supported, and empowered to make an impact.


Ready to take the lead in shaping advanced countermeasure solutions?
Apply today and see how a career with MASS could work for you.

Principal Modeller Countermeasures in St. Neots employer: MASS Consultants

At MASS, we prioritise our people, fostering a collaborative and supportive work culture that empowers employees to thrive. Located in St. Neots, our hybrid working model offers flexibility while providing access to comprehensive benefits, including generous annual leave, private medical insurance, and continuous career development opportunities. Join us to lead innovative countermeasure solutions in a dynamic environment where your expertise will directly contribute to the safety and security of our clients.
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Contact Detail:

MASS Consultants Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Modeller Countermeasures in St. Neots

✨Tip Number 1

Network like a pro! Reach out to current employees at MASS on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing the Principal Modeller role. Personal connections can make a huge difference!

✨Tip Number 2

Prepare for the interview by brushing up on your technical knowledge, especially around RF and EO/IR countermeasures. Be ready to discuss your past projects and how they relate to the role. We want to see your passion and expertise shine through!

✨Tip Number 3

Showcase your leadership skills! Think of examples where you've successfully managed teams or mentored junior engineers. Highlighting these experiences will demonstrate that you're not just a tech whiz but also a great leader.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at MASS!

We think you need these skills to ace Principal Modeller Countermeasures in St. Neots

RF Countermeasures
EO/IR Countermeasures
Radar Theory
Physics Principles
Mathematical Principles
Line Management
Engineering Lifecycle Management
Technical Report Writing
Technical Leadership
Mentoring
MATLAB Programming
Simulink Programming
Python Programming
Technical Bid Writing
Emerging Technologies in EW

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Principal Modeller role. Highlight your expertise in RF and EO/IR countermeasures, and don’t forget to mention any leadership experience you've had!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about the role and how your background aligns with our mission at MASS. Be sure to mention your experience with technical leadership and mentoring.

Showcase Your Technical Skills: Since this role involves complex modelling and analysis, make sure to include any relevant programming skills, especially in MATLAB, Simulink, or Python. We want to see how you can contribute to our CounterWorX tool!

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’re considered for the role. Plus, it shows you’re keen on joining our team!

How to prepare for a job interview at MASS Consultants

✨Know Your Stuff

Make sure you brush up on your knowledge of RF and EO/IR countermeasures. Be ready to discuss radar theory and how it applies to the role. The interviewers will appreciate your depth of understanding, so don’t shy away from showcasing your expertise!

✨Showcase Your Leadership Skills

Since this role involves leading a team, be prepared to share examples of your line management experience. Talk about how you've mentored junior engineers and guided technical delivery in past projects. This will demonstrate that you can balance hands-on work with effective team leadership.

✨Familiarise Yourself with CounterWorX

As you'll be taking ownership of the in-house simulation tool, it’s a good idea to familiarise yourself with similar tools or concepts. If you have experience with MATLAB, Simulink, or Python, be ready to discuss how you’ve used these in your previous roles to model complex interactions.

✨Prepare for Technical Questions

Expect some technical questions related to the engineering lifecycle and countermeasure performance. Practise articulating your thought process when it comes to requirements, design, testing, and deployment. This will help you convey your comprehensive understanding of the full engineering process.

Principal Modeller Countermeasures in St. Neots
MASS Consultants
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  • Principal Modeller Countermeasures in St. Neots

    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-09-12

  • M

    MASS Consultants

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