About this role
Join the Gaco team, a trusted name in building envelope solutions with a heritage dating back to 1955. We’re seeking a R&D Manager, Contact Adhesive who’s ready to be part of a company committed to formulating everyday success for every customer through innovative, reliable products used to adhere, seal, and protect at every level of the building envelope. Job Title: R&D Manager, Contact Adhesive | Req ID: 16809 | HR Contact: Taylor J VALLEY | Location: Building Envelope - Rockland, MA ABOUT THE ROLE / WHAT YOU’LL ACCOMPLISH Strategic Product Development: Define and execute the R&D strategy for new generations of solvent-based rubber adhesives and primers, aligning with market needs, regulatory requirements (e.g., VOC, flammability), and business growth objectives. Team Leadership & Management: Lead, mentor, and manage a high-performing R&D team, fostering a culture of innovation, rigorous scientific methodology, and efficient project execution. Formulation & Process Expertise: Oversee the design, development, and scale-up of novel and existing formulations involving synthetic and/or natural rubbers (e.g., SBR, Neoprene), tackifiers, resins, and solvent systems. Product Maintenance & Optimization: Ensure the long-term quality, performance, and cost-effectiveness of established products through continuous improvement, raw material qualification, and troubleshooting manufacturing issues. Technical Compliance & Support: Act as the primary technical authority, ensuring all products meet industry standards, customer specifications, and relevant environmental and safety regulations. Provide high-level technical support to Sales, Marketing, and Operations. QC Laboratory Equipment Core Mechanical Testing Equipment Universal Testing Machine (UTM) (can be shared with R&D). Lap Shear Fixtures: To measure the shear strength of the bond, simulating the forces that try to slide the membrane. This aligns with ASTM Standards. Tensile Grips: To test the tensile strength of the adhesive film itself or the membrane. Horizontal Sealant Tester (Cyclic Fatigue Tester) Environmental Simulation Equipment Environmental Test Chamber (Temperature & Humidity) Weatherometer (QUV / Xenon Arc Chamber) Forced Air Oven: Used for heat-aging studies (to test long-term thermal stability) and to determine properties like heat resistance and shear at elevated temperatures. Vacuum Oven: Used for precisely determining the volatile (solvent) content versus solid content, which is critical for formulation and VOC (Volatile Organic Compound) compliance. Physical & Application Property Equipment Rotational Viscometer (e.g., Brookfield type) Pycnometer (Specific Gravity Cup) (can be shared with R&D) R&D Equipment List Compounding & Liquid Analysis Equipment Laboratory Mixer (High-Shear & High-Viscosity) Note: must be explosion-proof or air-driven for solvent based formulations. Rotational Viscometer (e.g., Brookfield type) A must-have for both R&D and QC. Pycnometer (Specific Gravity Cup) & Analytical Scale Forced Air Oven / Vacuum Oven (percent solids) Flash Point Tester (e.g., Tag Closed Cup) Essential for solvent-based adhesives. This safety device determines the lowest temperature at which the solvent vapors will ignite. Required for all safety data sheets (SDS) and shipping documents. Application & Cure Analysis Equipment Film Applicator / Drawdown Bar (getting repeatable and reliable test results) Probe Tack Tester Bond & Mechanical Performance Equipment Universal Testing Machine (UTM) / Tensile Tester (shared with QC) Rolling Ball Tack Tester Durability & Environmental Testing Equipment Environmental Test Chamber (Temperature & Humidity) Shear Adhesion Failure Temperature (SAFT) Tester Accelerated Weatherometer (QUV or Xenon Arc). Forced Air Ovens (not shared with QC to allow for different temperatures) WHAT WE’RE LOOKING FOR Education: Master or PhD in Chemistry, Polymer chemistry or a related technical field. Experience: 10+ years of progressive R&D experience in the adhesives, coatings, or specialty chemicals industry, with a mandatory focus on solvent-based, rubber-chemistry (e.g., polychloroprene, SBR, polyurethanes) formulations for the roofing industry. Understanding industry trends and regulations changes & prepare the product portfolio development in advance. Leadership: Proven experience in managing and developing a technical team and successfully leading complex, multi-functional R&D projects. Knowledge: Deep understanding of polymer chemistry, rheology, adhesion science, testing methodologies (e.g., peel strength, shear), and solvent regulations (e.g., EPA, regional VOC limits) WHAT WE OFFER Competitive salary Retirement Savings: Choose from 401(k) pre-tax and/or Roth after-tax savings Employee Stock Purchase Plan Medical, Dental, Disability and Life Insurance Holistic Health & Well-being programs Health Savings Accounts (HSAs) & Flexible Spending Accounts (FSAs) for health and dependent care Vision and other Voluntary benefits and discounts Paid time off & paid holidays Paid Parental Leave (maternity & paternity) Educational Assistance Program #BuildingEnvelope #LI-Onsite #LI-DN1 . Amrize is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We thank all applicants for their interest; however, only those selected for an interview will be contacted.