Process Scientist

Saint Gobain Cristaleria, SL; Runcorn; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading global construction firm is seeking a Process Scientist to join their team in Runcorn. This role will involve leading new product development projects and improving manufacturing processes. Ideal candidates should have a degree in Science or Chemistry and experience in a manufacturing environment. Strong analytical skills and the ability to write technical reports are essential. The position offers competitive salary and benefits along with opportunities for professional development.

Benefits

Competitive salary and benefits package

Opportunities for professional development

Supportive work environment focused on innovation

Qualifications

• Degree in Science, Chemistry, or related discipline required.
• Experience in manufacturing environments, ideally 24/7 operations.
• Strong analytical and problem-solving skills essential.

Responsibilities

• Lead and support NPD projects at the plant.
• Carry out testing and trials on production lines.
• Investigate and resolve quality issues on the production lines.

Skills

Analytical skills

Problem-solving skills

Technical report writing

Education

Degree in Science, Chemistry, or a related discipline

Tools

Laboratory equipment

Job description

Shape the Future of Manufacturing with Saint-Gobain Interior Solutions

At Saint-Gobain, we design, manufacture, and distribute materials and solutions that improve the comfort, performance, and sustainability of buildings. Our purpose is clear: to make the world a better home. As part of our Interior Solutions division, you’ll help deliver innovative products and processes that support safer, more sustainable spaces.

About the Role

We’re looking for a Process Scientist to join our plant-based teams at Runcorn (Isover). This role is pivotal in bridging the gap between central scientists and manufacturing teams, ensuring that new product development (NPD) and process improvements are successfully implemented on-site.

What you’ll do

• Lead and support NPD projects at the plant.
• Carry out testing and trials on production lines.
• Analyse data and results from plant trials to drive improvements.
• Investigate and resolve quality issues on the production lines.
• Work directly on plant operations, including sampling materials and conducting analytical tests.
• Use on-site laboratories for product and process testing.
• Introduce and implement new scientific methods for product performance into plant operations.
• Technical report writing

What we’re looking for

• Degree in Science, Chemistry, or a related discipline.
• Experience in manufacturing environments (24/7 operations highly desirable).
• Strong analytical and problem-solving skills.
• Ability to write clear technical reports and communicate findings.
• Familiarity with plant-based processes and laboratory equipment.
• Proactive approach to health, safety, and continuous improvement.

What we offer

• Competitive salary and benefits package.
• Opportunities for professional development and career growth.
• A supportive environment focused on safety, sustainability, and innovation.

You’ll play a key role in improving product capability and supporting innovation at two major manufacturing sites. This is a hands‑on role where your expertise will directly impact product quality and operational efficiency.

Is this job for you?

Saint-Gobain is a worldwide leader in light and sustainable construction, following our purpose of ‘Making the World a Better Home’. We play a part in improving daily life through high-performance solutions. From wherever you are, let your unique personality and our values guide you every day to invent a more sustainable world.

Are Saint Gobain an inclusive employer?

We understand that a diverse workplace is not only a more enjoyable place to be, but also facilitates better decision making and innovation. So, whoever you are, and whichever Saint-Gobain business you join, you can be sure of a warm welcome with us.

And what about flexibility?

At Saint-Gobain, we’re always open to new ways of working. Everyone has different needs and commitments. We’ll happily discuss any need you might have for this role. Whilst we can’t promise to meet every request when we’re recruiting, we do promise to listen.