Analytical Chemist II

Join to apply for the Analytical Chemist II role at Sun Chemical.

About the Organization

Sun Chemical, a member of the DIC Group, is a leading producer of packaging and graphic solutions, color and display technologies, functional products, electronic materials, and products for the automotive and healthcare industries. Together with DIC, Sun Chemical is continuously working to promote and develop sustainable solutions to exceed customer expectations and better the world around us.

Purpose of the Role

As Analytical Chemist II, you will be at the forefront of analytical science, delivering advanced expertise in mass spectrometry and organic chemistry to solve complex challenges in printed materials and packaging. Your work will drive innovation, support regulatory compliance, and help ensure the safety of products used by millions worldwide.

Key Responsibilities

• Operate, maintain, and troubleshoot advanced mass spectrometry instrumentation, with a focus on LC/QQQ (triple quadrupole).
• Perform detailed mass spectrometric analyses of raw materials, formulated products, and printed substrates.
• Interpret complex mass spectral data, including tentative structural elucidation of unknowns in ink and coating materials.
• Develop and validate new instrumental methods to support R&D and regulatory compliance.
• Maintain and expand analytical databases and resources.
• Train and mentor laboratory staff in analytical techniques and ISO17025-compliant practices.
• Champion new analytical technologies and methodologies to enhance laboratory capabilities.
• Prioritise and schedule work to meet departmental and customer needs in a fast-paced environment.

Skills & Competencies

• Strong background in organic chemistry, with demonstrable expertise in mass spectrometry (preferably LC/QQQ but other techniques would also be considered).
• Proven ability to interpret and elucidate complex mass spectral data.
• Experience with chromatographic techniques (LC-MS, GC-MS) and associated sample preparation.
• Excellent problem-solving, planning, and organisational skills.
• Knowledge of ink chemistry, printing processes, and matrix effects (advantageous).
• Familiarity with ISO17025 procedures and equipment maintenance.
• Effective communicator and team player, able to train and mentor other more junior staff.

Qualifications & Experience

• Degree in Chemistry or related field (MSc/MChem advantageous).
• Minimum 5 years’ relevant experience in analytical chemistry, with hands-on expertise in mass spectrometry and chromatographic techniques.
• Must have substantial experience working within laboratory environments operating under strict quality management systems, such as ISO 17025.

Other Desirable Skills and Experience

• Understanding of Food Contact Material regulation such as EU 10/2011, Swiss Ordinance, German Ink Ordinance and demonstrate an ethical awareness of how such work ensures the safety and health of consumers.
• Basic knowledge of print processes and their applications.

Why Join Us?

• Impact: Your work will help ensure the safety and compliance of products used by millions, supporting sustainability and regulatory excellence in packaging and printed materials.
• Innovation: Be part of a team that pioneers new analytical methods and technologies, driving industry standards and sustainable solutions.
• Growth: We invest in your professional development with tailored training, mentorship, and clear career pathways – empowering you to shape your own journey.
• Collaboration: Experience a supportive, inclusive environment that celebrates diversity and fosters creative problem-solving.
• Sustainability: Join a company recognized for its commitment to environmental responsibility, with ambitious goals to reduce carbon emissions and promote circular economy practices.

We offer competitive benefits, including professional development opportunities and a flexible working schedule, so you can thrive both professionally and personally.

Equal Employment Opportunity

It is Sun’s policy that applicants for employment are recruited, selected, and hired on the basis of individual merit and ability with respect to the position being filled. Sun prohibits discrimination on the basis of race, color, religion, creed, national origin, age, gender, sexual orientation, gender identity, marital or veteran status, disability, or any other status protected by applicable law.

Location: Rochdale, England, United Kingdom