Company DescriptionWith more than 100 years of experience, Sika is a worldwide innovation and sustainability leader in the development and production of systems and products for commercial and residential construction, as well as the transportation, marine, automotive, and renewable energy manufacturing industries. Sika is a specialty chemicals company with a globally leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protection in the building sector and industry. Sika has subsidiaries in 103 countries around the world, produces in over 400 factories, and develops innovative technologies for customers worldwide. In doing so, it plays a crucial role in enabling the transformation of the construction and transportation industries toward greater environmental compatibility. Approximately 33,000 employees generated

CHF 11.20

billion in sales in 2025. Job DescriptionLaboratory Workflow Testing of Mortars and Admixture to meet QC specifications in a timely manner. Reporting QC result and assisting troubleshoots. Entering QC data and filing QC records. Collecting COAs and checking for approval of incoming raw materials. Keeping track of lab equipment calibration. Maintain minimal but sufficient inventory of lab supplies and chemicals. Assisting supervisor to arrange sample shipments. All other duties as specified by the Plant Manager and QC specialist, in accordance with business requirements. Laboratory Housekeeping Organizing areas for testing and samples storage. Insure that the laboratories are always ready for customer visits. Avoid all accidents, maintaining an accident free work record. Report any unsafe conditions that exist in the plan to appropriate personnel. QualificationsAssociate Degree or HS diploma with 1-3 years' experience in overall QC testing and methodology in manufacturing environment. Good math and computer skills required, competent with Microsoft Word and Excel software. Ability to problem solve required. Demonstrated ability to work independently in a fast-paced environment, with little supervision. Applicant must be authorized to work in the United States. Additional Information401k with Generous Company Match Bonuses Medical, Dental, and Vision Benefits Paid Parental Leave Life Insurance Disability Insurance Paid time off, Paid holidays Floating holidays + Paid Volunteer Time Wellness/Fitness Reimbursements Education Assistance Professional Development Opportunities Employee Referral Program & More!

Sika Corporation is committed to a work environment that supports, inspires, and respects all individuals that apply. As an equal opportunity employer Sika will consider all qualified applicants without discrimination on the basis of race, color, religion, sex, pregnancy, sexual orientation, gender identity, age, disability, national or ethnic origin, or other protected characteristics.

We offer competitive salaries, aligned with local market benchmarks and the specific scope and responsibilities of each role. Compensation is determined based skills relevant to the position, education and/or training. We are committed to fair and equitable pay practices in accordance with applicable laws and regulations.