Junior Product Design Engineer

BMI Suomi (Icopal Oy, Icopal Katto Oy, Ormax Tiilikatot); Crawley; On-site; GBP 32,000 - 42,000; Full time

Benefits offered by this job

Base salary

Substantial bonus

Private medical insurance

Company matched pension 4-8%

Income protection and life insurance

EAP program

Cycle to work scheme

EV scheme

Job summary

BMI UK&I is seeking a Junior Product Design Engineer to join the Technical Center in Crawley. You will work with senior engineers to translate concepts from CAD through prototyping and site implementation, influencing manufacturing efficiency and product quality.

The role requires 2–5 years’ hands-on experience, a Bachelor’s in Mechanical Engineering or Product Design, and strong CAD skills (SolidWorks, Inventor). Willingness to travel within Europe; collaboration across functions; fast learner.

Qualifications

• 2–5 years of hands-on experience in product development or industrial design.
• Bachelor’s degree in Mechanical Engineering, Product Design, or a related STEM field.
• Strong working knowledge of 2D and 3D CAD software (SolidWorks, Inventor).
• Practical understanding of common manufacturing processes and prototyping methods.
• Willingness to travel internationally (primarily within Europe) a few times a year.

Responsibilities

• Design & Innovation: Use 2D/3D CAD and simulation tools to develop new roofing products and equipment.
• Prototyping & Testing: Build prototypes and lead field/lab testing to validate designs.
• Cross-Functional Collaboration: Work with Supply Chain, Marketing, and Operations to define specs.
• Technical Communication: Translate engineering data into clear reports for stakeholders.
• Process Alignment: Ensure designs align with quality systems and standards.

Skills

CAD Proficiency

Manufacturing Knowledge

Communication

Education

Bachelor’s degree in Mechanical Engineering, Product Design, or related STEM field

Tools

SolidWorks

Inventor

Job description

Empower, Connect, Evolve, and Inspire - these are the values that drive us and make BMI a company where you can thrive and grow.

Function: Component Technology & System Development (CTSD) Location: Crawley Reporting to: Manager Product Design Direct Reports: None Job Grade: P1 Standard Hours (inc shift pattern): 35 hours per week - Monday to Friday

BMI UK&I have an exciting permanent opportunity for a Junior Product Design Engineer to join the team.

About the Role

Are you an ambitious design engineer ready to take your technical skills to the next level? As a Product Design Engineer in our Technical Center, you won't just sit behind a desk—you will actively shape the next generation of roofing products, systems, and manufacturing solutions. Working alongside senior engineers, you will take concepts from the CAD stage through simulation, prototyping, and hands‑on site implementation. This is a high‑visibility role where your designs directly impact manufacturing efficiency, product quality, and market innovation across our international operations.

Key Responsibilities

• Design & Innovation: Utilise 2D/3D CAD and simulation tools to develop, iterate, and refine new roofing products, components, and specialised production equipment.
• Prototyping & Testing: Build prototypes and lead technical field/lab testing to validate designs, verify structural performance, and ensure full compliance before product launch.
• Cross-Functional Collaboration: Partner with Supply Chain, Marketing, and Operations to translate commercial briefs into viable, high-quality technical specs.
• Technical Communication: Translate complex engineering data into clear, actionable reports and insights for non-technical commercial stakeholders.
• Process Alignment: Ensure all designs align with internal quality systems, risk assessments, and industry standards.

What You Bring

Experience: 2 to 5 years of hands‑on experience in product development or industrial design.

Education: Bachelor’s degree (or equivalent) in Mechanical Engineering, Product Design, or a related STEM field.

CAD Proficiency: Strong working knowledge of 2D and 3D CAD software (e.g., SolidWorks, Inventor, or similar).

Manufacturing Knowledge: Practical understanding of common manufacturing processes, workshop tools, and prototyping methods.

Mobility: Flexibility and willingness to travel internationally (primarily within Europe) a few times a year.

Problem‑Solving Speed: Proven ability to learn new tools quickly, prioritise tasks, and deliver under tight project timelines.

Communication: Ability to distill technical concepts for commercial, operational, and non-technical teams.

Nice to have but not essential: Experience with simulation software (FEA, CFD). Background in building materials, construction products, or roofing systems. Familiarity with design-for-manufacturability (DFM) principles. Working knowledge of an additional European language.

Benefits

• A competitive base salary
• Substantial bonus
• Private medical insurance – dependant on role
• Company matched pension contributions between 4% and 8%
• Income protection and life insurance
• EAP program
• A host of other benefits such as cycle to work scheme and EV scheme.

About BMI

BMI is a new name backed-up with over 180 years of roofing experience and knowledge. Bringing together some of the industry’s most trusted local brands such as Redland & Icopal to become the largest supplier of both flat and pitched roofing and waterproofing solutions throughout Europe. With over 120 production facilities across Europe, Africa and Asia, and more than 9,800 employees worldwide, we're well positioned to offer an unparalleled level of experience and innovation to our clients. Our roofing products and systems are designed and manufactured in the UK. We have multiple manufacturing sites and distribution depots across the UK and Ireland with our UK&I Head Office based in Milton Keynes and our industry-leading BMI Academy is based in South Cerney, Gloucestershire. Across these sites we offer a wide range of opportunities; from dedicated sales managers and technical experts to skilled operators in our plants, we value every role in the BMI Team and are united in delivering excellence for our customers and becoming the best roofing and waterproofing solutions company in the world. We are One BMI.

We embrace and recognise our differences and unique qualities across all of our people and the value these bring. We inspire, connect and empower our people and seek to proactively engage the communities in which we serve. We continually focus on creating an inclusive culture where everyone contributes and thrives, where our people feel valued for who they are, have a sense of belonging, and do their best every single day.

We are an equal opportunities employer and believe that everyone should be treated equally, regardless of their religion, beliefs, age, gender, gender reassignment, race, disability, marital or civil partnership status, pregnancy or maternity, sexual orientation or any other protected characteristic. If you need any help or adjustments for any stage within the recruitment process due to health, disability or any other reason, please let us know by contacting [e-mail].

A career with BMI Group is more than just a job. We help you to find work you enjoy, to use your skills, and support you to become the best you can be. Working together we can achieve great things. Come and join us. BMI Group is not just a world leader in the supply of total roofing systems. It is a place where people can reach their full potential. We have operations all round the world, and a wide range of different job roles and opportunities to offer. With our global resources, local knowledge, and commitment to career development, we are geared to enable you to succeed. We encourage our employees to constantly look at ways to improve themselves, our products, and the processes we use. Then we help them to make it happen. From our knowledgeable sales advisors to our digital specialists, our technical experts to our skilled factory workers, we value every role. But it is the connection that we have as a team where the real magic happens. Working together we can achieve great things. Come and join us.