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- Tasks: Drive process enhancements and resolve production challenges in a collaborative environment.
- Company: Join ROCKWOOL UK, a leader in sustainable insulation solutions.
- Benefits: Competitive salary, 30 days leave, pension scheme, and health benefits.
- Why this job: Make a real impact on sustainability while developing your engineering skills.
- Qualifications: Degree in engineering or manufacturing and experience in the manufacturing industry.
- Other info: Inclusive culture with opportunities for career growth and development.
The predicted salary is between 28800 - 48000 £ per year.
Join ROCKWOOL UK, part of the world’s leading manufacturer of sustainable stone wool insulation products, and play a vital role in building a better future. At our state-of-the-art manufacturing facility in Pencoed, we transform volcanic rock into innovative, sustainable solutions that improve modern living and reduce environmental impact.
About the role:
We are looking for a talented Process Engineer to drive process enhancements, resolve production challenges, and support skills development across our operations. Reporting to the Head of Process & Project Engineering, you will help ensure our manufacturing processes consistently achieve safety, efficiency, quality, and cost performance targets in a fast-paced, collaborative environment.
What we offer:
- Competitive salary
- 30 days annual leave + Bank Holidays
- Aviva Pension
- Company bonus scheme
- Free on-site parking
- Electric car charging facilities
- Life Assurance 4x annual salary
- Westfield Health Cashback Healthcare Scheme and Rewards Scheme
What you bring:
- Qualified to Degree level in engineering or manufacturing discipline
- Experienced in the manufacturing industry
- Previous experience of lean, CI & operational excellence
- Strong analytical and data management skills
- The capability to work within a team
What you will be doing:
- Contributing to the achievement of the factory’s safety, environmental, and sustainability targets by promoting safe working practices, meeting regulatory requirements, and supporting continuous improvement initiatives
- Leading detailed investigations into production and process issues, carrying out root cause analysis, involving cross-functional teams, and delivering robust, lasting solutions
- Planning, coordinating, and overseeing structured trials for materials, products, and processes, following Management of Change procedures and collaborating closely with stakeholders to optimise efficiency, quality, and consistency
- Delivering measurable cost improvements by analysing Variable Production Costs (VPC), identifying opportunities for savings, and supporting the plant’s budgeting process with accurate, data-led input
- Maintaining precise process settings, communicating operational changes effectively to stakeholders, updating standard operating procedures (SOPs) in a timely manner, and providing training to develop the skills and knowledge of production teams
- Playing a key role in factory shutdown and downtime planning by identifying critical cleaning, maintenance, and upgrade requirements, assisting with the successful commissioning of new equipment, and implementing initiatives to enhance Overall Equipment Effectiveness (OEE) and productivity
About ROCKWOOL:
ROCKWOOL harnesses the natural power of stone to create innovative insulation and building solutions that make life safer, more sustainable, and more comfortable. Founded in Denmark in 1937, we are the world leader in stone wool solutions, with 51 manufacturing facilities in over 40 countries and more than 12,000 employees. Our mission is to use one of nature’s most abundant resources to help people and communities thrive while protecting the planet for future generations.
Our Culture:
We are proud of our inclusive, diverse workplace, representing 79 nationalities worldwide. Everyone is valued, respected, and heard, with equal opportunities at the heart of our approach. Life at ROCKWOOL is guided by The ROCKWOOL Way – our shared values of ambition, responsibility, integrity, and efficiency, which shape how we work, innovate, and collaborate. If you share our passion for making a positive difference, join us and help improve modern living conditions for millions of people worldwide.
Closing Date: 25th February 2026
Process Engineer in Pencoed employer: ROCKWOOL International A/S
Contact Detail:
ROCKWOOL International A/S Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Process Engineer in Pencoed
✨Tip Number 1
Network like a pro! Reach out to current employees at ROCKWOOL or in the manufacturing sector on LinkedIn. A friendly chat can give us insider info and might just get your foot in the door.
✨Tip Number 2
Prepare for the interview by researching common process engineering challenges. We want to show that you’re not just a fit for the role, but that you’re ready to tackle real-world problems head-on!
✨Tip Number 3
Practice your STAR technique for behavioural questions. We need to demonstrate how your past experiences align with the skills they’re looking for, especially in lean and operational excellence.
✨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 the ROCKWOOL team.
We think you need these skills to ace Process Engineer in Pencoed
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Process Engineer role. Highlight your relevant experience in manufacturing, lean practices, and any specific projects that showcase your analytical skills. We want to see how you can contribute to our goals!
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 ROCKWOOL. We love seeing genuine enthusiasm for making a positive impact.
Showcase Your Problem-Solving Skills: In your application, don’t forget to mention specific examples where you've tackled production challenges or led process improvements. We’re looking for someone who can drive change and enhance efficiency, so let us know how you’ve done this before!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, you’ll find all the details you need about the role and our company culture there!
How to prepare for a job interview at ROCKWOOL International A/S
✨Know Your Processes
As a Process Engineer, it's crucial to understand the specific processes used in manufacturing. Brush up on lean methodologies and continuous improvement strategies. Be ready to discuss how you've applied these in past roles.
✨Showcase Your Analytical Skills
Prepare to demonstrate your strong analytical abilities. Bring examples of how you've tackled production challenges using data analysis. Highlight any root cause analyses you've conducted and the solutions you implemented.
✨Emphasise Team Collaboration
This role requires working closely with cross-functional teams. Share experiences where you've successfully collaborated with others to achieve safety and efficiency targets. Show that you value teamwork and can communicate effectively.
✨Align with Company Values
ROCKWOOL values ambition, responsibility, integrity, and efficiency. Familiarise yourself with these principles and think about how your personal values align. Be prepared to discuss how you embody these values in your work.
