Design & FEA Model Preparation Engineer (Mechanical)

Kelvion; Fareham; Hybrid; GBP 42,000 - 65,000; Full time

Benefits offered by this job

Inclusive Culture

Flexible Working

Mentorship programs

Wellbeing support

Career Development

Family‑Friendly Policies

Job summary

Kelvion Inc. is seeking a Design & FEA Model Preparation Engineer (Mechanical) to shape next‑gen heat exchanger designs for High Tech and Green Tech applications.

You will create manufacturable 3D models and technical documentation, convert CAD data for structural FEA, and collaborate with global teams across data centres, hydrogen and HVAC projects. You will join a diverse UK team, contribute to safety, quality and continuous improvement, and travel as required to support global product

Qualifications

• Mechanical Engineering degree or equivalent experience.
• Strong Autodesk Inventor skills in 3D modelling, 2D drafting and complex assemblies.
• Experience simplifying CAD geometry for engineering analysis.
• Understanding of drawings, assemblies, manufacturing processes and BOM structures.
• Familiarity with PDM systems (Autodesk Vault or similar).
• Ability to document technical information clearly and work in global teams.
• Attention to detail, analytical mindset and good communication.

Responsibilities

• Drive the design, development and global support of innovative heat exchanger solutions.
• Create manufacturable 3D designs, drawings and technical documentation meeting requirements.
• Transform CAD assemblies into FEA-ready models for structural analysis.
• Balance performance, constructability and computational efficiency.
• Provide technical support for products, prototypes and transfers.
• Manage workstreams, priorities, budgets and deadlines.
• Collaborate with global teams and ensure safety and quality.

Skills

English

Attention to detail

Analytical thinking

Communication

Problem solving

Education

Mechanical Engineering degree

Tools

Autodesk Inventor

ANSYS

Abaqus

LS-DYNA

Autodesk Vault

3D CAD modelling

Job description

Our mission is to lead the industrial transformation by championing innovation and sustainability. From optimising data centres and advancing hydrogen production to revolutionising refrigeration and HVAC systems, our mission‑critical thermal solutions empower industries around the globe. United as “One Kelvion,” our global team delivers innovative solutions that drive customer success and support a sustainable future.

Together, We Shape the Future

Design & FEA Model Preparation Engineer (Mechanical)

What is Kelvion TechnologyKelvion Technology UK is part of Kelvion’s global Technology Team developing next‑generation heat exchanger technology. The diverse UK team brings expertise in mechanical, electrical, controls, testing, and process engineering. The UK campus aims to lead the heat exchanger industry.

What you will be doingYou will contribute to shaping Kelvion’s portfolio with a focus on the future of heat exchanger design for High Tech and Green Tech applications. This role involves regular collaboration with companies such as data centres, heat pump manufacturers, and hydrogen fuel cell producers. Additionally, you will engage closely with Kelvion’s global team on a diverse array of projects.

What we can offer

• Inclusive Culture: We celebrate diversity and are committed to creating an inclusive environment for all employees.
• Flexible Working: Flexible and hybrid working arrangements to support work‑life balance and individual needs.
• Support Networks: Access to employee resource groups, mentorship programs, and wellbeing support.
• Career Development: Ongoing training, development, and clear progression pathways.
• Family‑Friendly Policies: Support for family and caring responsibilities, and reasonable adjustments for those who need them.
• Global Impact: Opportunities to work on projects that make a difference worldwide

Job Description

Management structure

Superior Design Team Lead
Next higher superior Product Development Manager
Direct reports None
Location

• Kelvion Technology Office UK

Interfaces

• Global Technology Team, Product Line Management (PLM) team, New Product Introduction (NPI) Team, Global Sales & Solutions (GSE)
• All departments required for the project; Supply Chain, Global Production Engineering, Global Site DO’s, HSE & Quality.
• Global Manufacturing Sites

Responsibility Objective

• Drive the design, development and global support of innovative heat exchanger solutions.
• Create manufacturable 3D designs, drawings and technical documentation that meet project, product and customer requirements.
• Transform complex CAD assemblies into efficient, accurate FEA -ready models for structural simulation.
• Balance product performance, structural behavior, manufacturability, model accuracy and computational efficiency.
• Provide technical support for existing products, prototypes, initial manufacturing and global product transfers.

Tasks

Mechanical Design & Development – 60%

• Develop heat exchangers from concept to initial production.
• Maintain Inventor/PDM models, drawings, BOMs and documentation.
• Improve design performance, efficiency, reliability and manufacturability.
• Apply assembly, manufacturing and sheet‑metal expertise.
• Update, troubleshoot and improve existing products.
• Support global product transfers with clear design documentation.
• Manage workstreams, priorities, risks, budgets and deadlines.

FEA Model Preparation & Support – 40%

• Simplify CAD models for FEA analysis while preserving load paths.
• Select efficient FEA representations for each analysis.
• Define simulation topology, thicknesses, connections and interfaces.
• Agree assumptions and outputs with structural analysts.
• Resolve geometry and meshing issues affecting quality or efficiency.
• Verify model integrity and document assumptions before analysis.
• Improve standard CAD-to-FEA workflows.

Shared Responsibilities

• Champion safety in all engineering activities.
• Collaborate across global, multidisciplinary teams.
• Use sound judgement to solve technical problems.
• Maintain accurate, controlled documentation and communication.
• Support standardization, automation and continuous improvement.

Requirements

Skills

languagesEnglishIT SystemsMicrosoft Excel, Word, Outlook, and TeamsEssential

• Mechanical Engineering degree, related qualification, or equivalent experience.
• Strong Autodesk Inventor skills in 3D modelling, 2D drafting, complex assemblies and surface modelling.
• Experience simplifying and defeaturing CAD geometry for engineering analysis.
• Understanding engineering drawings, mechanical assemblies, manufacturing processes and BOM/BOL structures.
• Familiarity with Autodesk Vault or similar PDM systems.
• Ability to document technical information and engineering assumptions clearly.
• Strong attention to detail, analytical, problem-solving and communication skills.
• Ability to own workstreams and work effectively in global matrix teams

Desirable

• Experience in FEA modelling, structural analysis or model preparation.
• Understanding of shell, beam and solid idealization, structural mechanics and load paths.
• Familiarity with meshing, model quality and software such as ANSYS, Abaqus or LS-DYNA.
• Experience in sheet metal, prototyping and manufacturing support.
• Autodesk Inventor programming or design automation.
• Experience supporting global product and manufacturing transfers.

Competencies Personal Skills

• Ability to work in virtual global teams.
• Skill in working with diverse global cultures.
• Ability to engage across a global, matrix organization

Other

• Willingness to travel as required.
• Ability to impact global regions.
• Position with promotional development potential.

At Kelvion we thrive on collaboration, embracing diversity of thought, and valuing every voice. Within Kelvion creativity shines because people are listened to, their contributions recognised, and their ideas welcomed. Our flexible approach to the way we work places people’s health and satisfaction as a priority, enhancing engagement and fostering career opportunities. We empower engaged individuals to grow, progress and carve their own paths within the company.

Together, We Shape the Future