Principal Engineer

Kingdom People; Fareham; On-site; GBP 90,000 - 120,000; Full time

Job summary

Kingdom People is recruiting a Principal Mechanical Engineer Aerospace in Fareham to own technical direction for FEA/CFD and to lead complex product design from customer brief through to manufacture and installation. You will act as a technical authority across fluid mechanics and pressure systems, guiding other engineers, conducting design reviews and supporting Production, Quality, Sales and Applications.

Travel internationally as needed.

Qualifications

• Degree in Mechanical Engineering.
• Significant aerospace mechanical engineering experience.
• Experience with precision‑machined aerospace components.
• Strong understanding of fluid mechanics and pressure systems.
• Proven FEA and CFD analysis experience.
• Competence using Autodesk CFD.
• Strong mathematical and analytical capability.
• Project management experience.
• Ability to produce clear, detailed technical reports.
• Strong customer-facing and communication skills.
• Full UK driving licence.

Responsibilities

• Take responsibility for product design from interpretation of customer requirements through to manufacture and installation.
• Analyse products to ensure design integrity and performance specifications are achieved.
• Establish and perform FEA and CFD analysis applicable to aerospace products.
• Act as a technical focal point for FEA/CFD and provide guidance to other engineering users.
• Conduct and participate in technical design reviews throughout the project lifecycle.
• Perform Engineering Contract Reviews.
• Act as an Aerospace Approval Signatory for applicable product categories.
• Provide technical support to Production and Quality teams, including MRB decisions.
• Provide technical support to Sales and Applications teams.
• Work directly with customers to resolve technical requirements and engineering challenges.
• Monitor and control project and unit costs against agreed budgets and profitability targets.
• Liaise with Sales, Manufacturing, Quality, Purchasing, Estimating and subcontractors.
• Deputise for the Engineering Manager when required.

Skills

Aerospace experience

FEA/CFD

Customer-facing communication

Analytical mindset

Education

Degree in Mechanical Engineering

Tools

ANSYS FEA

Autodesk CFD

Autodesk Inventor

Mathcad / TK Solver

Microsoft Project

Job description

Are you an experienced Principal Mechanical Engineer or Senior Mechanical Design Engineer with a strong background in aerospace engineering, FEA/CFD and pressure systems? Do you enjoy taking technical ownership of complex products, leading design activity and providing specialist engineering support across the full product lifecycle? We're supporting a leading aerospace manufacturing business in Fareham who are looking to recruit a Principal Mechanical Engineer Aerospace to join their Engineering team. This is a senior technical opportunity where you'll take responsibility for product design from initial interpretation of customer specifications through concept, manufacture and installation, while becoming a key technical authority for FEA and CFD within the business. What's the role all about? As the Principal Mechanical Engineer , you'll take technical ownership of aerospace products and projects, ensuring designs meet customer specifications, performance requirements and engineering standards. You'll provide specialist expertise in fluid mechanics, pressure systems, FEA and CFD , conducting analysis to verify product integrity and performance. Alongside your technical responsibilities, you'll support the wider Engineering team, participate in design reviews, work directly with customers and provide technical guidance to Production and Quality. You'll also deputise for the Engineering Manager when required, making this an excellent opportunity for an experienced engineer looking for greater technical responsibility and influence.

Key responsibilities

• Take responsibility for product design from interpretation of customer requirements through to manufacture and installation
• Analyse products to ensure design integrity and performance specifications are achieved
• Establish and perform FEA and CFD analysis applicable to aerospace products
• Act as a technical focal point for FEA/CFD and provide guidance to other engineering users
• Conduct and participate in technical design reviews throughout the project lifecycle
• Perform Engineering Contract Reviews
• Act as an Aerospace Approval Signatory for applicable product categories
• Provide technical support to Production and Quality teams, including MRB decisions
• Provide technical support to Sales and Applications teams
• Work directly with customers to resolve technical requirements and engineering challenges
• Monitor and control project and unit costs against agreed budgets and profitability targets
• Liaise with Sales, Manufacturing, Quality, Purchasing, Estimating and subcontractors
• Deputise for the Engineering Manager when required

What you'll need

To succeed in this role, you'll bring:

• Degree in Mechanical Engineering
• Significant mechanical engineering experience within an aerospace environment
• Experience working with precision-machined aerospace components
• Strong understanding of fluid mechanics and pressure systems
• Proven experience carrying out FEA and CFD analysis
• Competence using Autodesk CFD
• Strong mathematical and analytical capability
• Project management experience
• Ability to produce clear and detailed technical reports
• Strong customer-facing and communication skills
• Full UK driving licence

Technical experience

• ANSYS FEA
• Autodesk CFD
• Autodesk Inventor 3D Solid Modelling
• Fluid mechanics
• Pressure systems
• Precision-machined components
• Mathcad / TK Solver
• Microsoft Project
• Design verification and analysis

Desirable

• Technical Engineering Apprenticeship alongside degree-level qualifications
• Filtration industry experience
• Mathcad or TK Solver experience

Previous experience acting as a technical approval/signatory authority

About you

You're an experienced engineer who is comfortable taking technical ownership and being the person others turn to for complex engineering challenges.

• Methodical and analytical
• Technically strong and hands-on
• Accurate and thorough
• A confident problem solver
• Self-motivated and accountable
• A strong communicator
• Comfortable working directly with customers
• Willing to travel internationally occasionally when required

Why join?

This is an excellent opportunity to step into a genuine Principal Engineer position where you'll have significant technical influence rather than simply managing individual design projects. You'll become a key technical authority within the Aerospace Engineering team, working across product design, simulation, customer requirements, manufacturing and quality while helping develop the business's FEA and CFD capability.

Interested? If you're an experienced Principal Mechanical Engineer, Principal Design Engineer, Senior Mechanical Design Engineer, FEA Engineer or Aerospace Mechanical Engineer looking for your next challenge, we'd love to hear from you.