Sr. Concrete Admixture R&D Lead

About the role

Lyten is seeking a visionary Sr. Concrete Admixture R&D Lead to drive the development of our next-generation, high-performance 3D Graphene™ admixtures. This is a lab-focused leadership role where you will bridge the gap between advanced nanomaterial science and real-world construction applications.

Responsibilities

• Drive the R&D pipeline for graphene-enhanced admixtures, focusing on early-age strength doubling, shrinkage reduction, and enhanced chloride resistance.
• Develop and refine chemical formulations for various admixture types, including superplasticizers, accelerators, and durability enhancers, ensuring stable dispersion of 3D Graphene™.
• Set research priorities and technical milestones that align with Lyten’s goal of decarbonizing the construction industry.
• Oversee rigorous lab testing programs in compliance with ASTM and ACI standards to validate the long-term benefits of Lyten-enhanced concrete.
• Utilize advanced characterization techniques (such as rheology, calorimetry, and microscopy) to evaluate the interaction between admixtures and cementitious systems.
• Identify and protect new innovations through patent applications and technical white papers based on laboratory findings.
• Act as the primary technical point of contact for internal teams, providing data-driven insights from lab trials.
• Lead a team of research and design engineers.

Requirements

• Master's degree in engineering (e.g., electrical, manufacturing), or general science (e.g., chemistry) or a related field AND 7+ years of related experience...
• OR bachelor’s degree in engineering (e.g., electrical, manufacturing), or general science (e.g., chemistry) or a related field AND 9+ years of related experience.
• Deep knowledge of concrete chemistry, including hydration mechanisms, rheology, and the interaction between chemical admixtures and supplementary cementitious materials (SCMs).
• Proven experience in formulating and testing concrete admixtures or specialty construction chemicals in a laboratory setting.
• Familiarity with carbon-based nanomaterials (graphene, nanotubes) and their application in improving material properties is highly advantageous.
• Extensive knowledge of ASTM and ACI testing protocols for fresh and hardened concrete.
• Strong project management skills with the ability to mentor junior researchers and manage complex, multi-stakeholder programs within a lab environment.
• Previous management experience a plus.
• Expert use of Isothermal Calorimetry, Rheometers/Viscometers, XRD/XRF/FTIR, and Particle Size Analyzers (Laser Diffraction).
• Mastery of High-Shear/Standard Mixers, Slump/Flow Table tools, Air Entrainment Meters, and Vicat Apparatus.
• Proficiency with Compression/Flexural Testing Machines, Ultrasonic Pulse Velocity (UPV), and Shrinkage/Expansion Comparators.
• Familiarity with Environmental Curing Chambers, LIMS for data management, and specialized safety protocols for nanomaterial handling.

Qualifications

• Must be able to lift 50 lbs.
• Be able to work in a lab standing up to 8 hours each day.

Skills

• Lab Innovation
• Formulation & Bench-Scale Testing
• Technical Strategy
• Performance Validation
• Analytical Leadership
• Intellectual Property
• Internal Technical Resource
• Team Management

Benefits

Compensation: The expected base salary range for this position is between $155,200.00 - $232,800.00. The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise.

Pay

The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise.

Schedule

Compensations Range

Benefits

New hires joining the company tend to be paid within the starting base pay range noted above, with opportunities to increase pay over time based on development of additional skills, competencies, and company-specific knowledge.

Company

Lyten is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, age, status as a protected veteran, or status as a qualified individual with a disability. EEO Employer/Vet/Disabled.