We are SGS – the world's leading testing, inspection and certification company. We are recognized as the global benchmark for sustainability, quality and integrity. Our 99,600 employees operate a network of 2,600 offices and laboratories, working together to enable a better, safer and more interconnected world. Our brand promise – when you need to be sure – underscores our commitment to trust, integrity and reliability.

SGS’s Natural Resources business line powers the mining, energy, and resource sectors with expert testing, inspection, and certification. From exploration to trade, SGS helps clients boost efficiency, stay compliant, and reduce risk—backed by cutting-edge labs, digital tools, and a global network.

• Role: Senior Chemist  
• Job Type: Permanent 
• Location: Middlesborough  
• Hours: 37.5 hours per week, Monday to Friday
• Industry: Natural Resources 

Are you a detail-oriented scientist with a passion for environmental testing? We’re looking for an Environmental Senior Chemist to join our team!

What You’ll Do:

• Perform organic environmental testing on water and soil samples.
• Ensure tests meet ISO 17025 standards.
• Operate and maintain lab equipment (GC, GC-MS, HPLC).
• Develop and validate new test methods.
• Accurately report results using LIMS.
• Work closely with the team to maintain quality standards.

What You Need:

• Experience in an environmental testing lab (GC-MS, GC-FID, HPLC).
• Knowledge of ISO 17025 requirements.
• Strong analytical and problem-solving skills.
• Chemistry qualifications
• Computer literacy (Word, Excel, LIMS).
• UK driving licence.

At SGS, we believe in rewarding our employees for their hard work and commitment. As part of our team, you would be eligible for:

• Performance related bonus (discretionary and subject to eligibility criteria)
• Private medical cover (subject to eligibility criteria)
• Competitive pension scheme + Life Assurance
• Generous Annual Leave allowance (increasing with service) plus bank holidays
• Retailer Discounts
• Enhanced maternity/paternity and adoption pay
• Length of Service Awards
• Christmas Vouchers
• Health & Wellbeing initiatives
• An additional day off for your birthday
• Discounted Gym Membership

SGS is an Equal Opportunity Employer, and as such we recruit, hire, train, and promote persons in all job classifications without regard to race, colour, religion, sex, national origin, disability, age, marital status, sexual orientation, gender identity or expression, genetics, status as a protected veteran, or any other characteristics protected by law.

APPLY NOW for full consideration, if you are selected for an interview, or further consideration, we will be in touch with you directly.