Honeywell Aerospace
Systems Modelling and Analysis Engineer

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Systems Modelling and Analysis Engineer
The successful candidate will work on Environmental Control Systems (ECS), Life Support Systems (LSS), and Components for aircraft and ground applications. The Systems Modelling and Analysis (SM&A) Engineer will undertake tasks demanding technical expertise involving co-operation with other departments. Responsibilities include building steady state and dynamic models of Environmental Control Systems and Life Support Systems; perform and analyse system performance simulations, provide analytical input to the design process and conduct the analysis and interpretation of test results.
The successful applicant will report directly to the Senior ECS System Engineering Manager, and you will work out of our Yeovil (UK) location. We offer a hybrid work schedule.
In this role, you will impact the company's ability to deliver high-quality, innovative, and technologically advanced ECS and LSS solutions. Your technical expertise and commitment to excellence will contribute to the company's success, reputation, and growth in the industry.
Key Responsibilities
- Bachelor's Degree in Mechanical Engineering or equivalent is required.
- Working knowledge of thermodynamic, fluid flow and control theory is required.
- Knowledge of Aircraft pneumatic systems and components is beneficial.
- Familiarity with Aerospace industry guidelines, specifications and practices is beneficial.
- Experience of analytical tools, including Matlab/Simulink, CFD, Simcenter or similar would be beneficial.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Key skills and qualifications
- Ability to communicate effectively using written, verbal and presentation skills.
- Ability to interpret technical specifications.
- Ability to carry out theoretical engineering.
- Ability to resolve problems using scientific methods.
- May interact with external customers to facilitate and support the completion of modelled analysis.
- Present project work status to Honeywell Aerospace leadership.
- Assess & analyse data to enable effective compliance to the customer and design needs.
- Propose technical improvements using engineering knowledge, principles and experience.
This position is subject to meeting the eligibility conditions of export control licenses and technical assistant agreements.


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Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.
Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else.
Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.
Every horizon. Every mission. Every day.
Honeywell Aerospace is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, colour, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status.
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