Sr. Concrete Admixture R&D Lead

Role details

Lyten is leading an industrial revolution through Lyten 3D Graphene™, a breakthrough supermaterial unlocking a new generation of products — from lithium–sulfur batteries and energy storage systems to concrete admixtures, lightweight composites, and next-generation sensors that are revolutionizing industries. Together, these innovations are making a massive global improvement and driving real-world impact across energy, mobility, construction, and defense. At Lyten, we believe the most meaningful careers begin with purpose — and with people who want to make a difference.

We’re not just developing advanced supermaterials — we’re about to change the world as we know it, reshaping how energy is stored, how products are built, and how progress is made. We’re entering an exciting growth phase, scaling production across the U.S. and Europe and expanding our team of engineers, scientists, and innovators. Apply now to join our team and be part of something bigger than yourself — where collaboration, creativity, and purpose come together to build the technologies that will define the next century. Sr. Concrete Admixture R&D Lead 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. You will lead the research and formulation of "drop-in" additives that dramatically enhance the strength, durability, and sustainability of concrete, helping our global partners reduce their carbon footprint. What You’ll Do Lab Innovation: Drive the R&D pipeline for graphene-enhanced admixtures, focusing on early-age strength doubling, shrinkage reduction, and enhanced chloride resistance.

Formulation & Bench-Scale Testing: Develop and refine chemical formulations for various admixture types, including superplasticizers, accelerators, and durability enhancers, ensuring stable dispersion of 3D Graphene™. Technical Strategy: Set research priorities and technical milestones that align with Lyten’s goal of decarbonizing the construction industry. Performance Validation: Oversee rigorous lab testing programs in compliance with ASTM and ACI standards to validate the long-term benefits of Lyten-enhanced concrete.

Analytical Leadership: Utilize advanced characterization techniques (such as rheology, calorimetry, and microscopy) to evaluate the interaction between admixtures and cementitious systems. Intellectual Property: Identify and protect new innovations through patent applications and technical white papers based on laboratory findings. Internal Technical Resource: Act as the primary technical point of contact for internal teams, providing data-driven insights from lab trials. Team management of research and design engineers.

Job Qualifications 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 Industry Expertise: Deep knowledge of concrete chemistry, including hydration mechanisms, rheology, and the interaction between chemical admixtures and supplementary cementitious materials (SCMs). R&D Track Record: Proven experience in formulating and testing concrete admixtures or specialty construction chemicals in a laboratory setting.

Nanomaterial Knowledge: Familiarity with carbon-based nanomaterials (graphene, nanotubes) and their application in improving material properties is highly advantageous. Standardization Expertise: Extensive knowledge of ASTM and ACI testing protocols for fresh and hardened concrete. Leadership Mindset: 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. Technical & Equipment Proficiency requirements: Characterization: Expert use of Isothermal Calorimetry, Rheometers/Viscometers, XRD/XRF/FTIR, and Particle Size Analyzers (Laser Diffraction).

Fresh Concrete/Mortar Testing: Mastery of High-Shear/Standard Mixers, Slump/Flow Table tools, Air Entrainment Meters, and Vicat Apparatus. Hardened Properties: Proficiency with Compression/Flexural Testing Machines, Ultrasonic Pulse Velocity (UPV), and Shrinkage/Expansion Comparators. Operations: Familiarity with Environmental Curing Chambers, LIMS for data management, and specialized safety protocols for nanomaterial handling. Physical requirements: • Must be able to lift 50 lbs. • Be able to work in a lab standing up to 8 hours each day.

Compensations Range: 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. Disclosures: Pay Transparency Disclosure: This compensation and benefits information is based on Lyten’s estimate as of the date of publication and may be modified in the future. We generally do not negotiate on salary once we have made an offer.

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. 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.

In addition to base pay this position is eligible for tier based bonus and equity, healthcare, dental, vision, corporate discounts, paid holidays, PTO and sick time, 401K, employee relocation plan (if applicable) Export/ITAR Compliance Disclosure: Certain positions within Lyten, Inc. require compliance with export control laws and, as a result, all interviewed candidates will be screened pre-interview to determine their eligibility in light of export restrictions. This position requires access to technology, software and other information that is subject to governmental access control restrictions, due to export controls.

Employment in this position is conditioned on the continued availability of government authorization to authorize release of such items, to the extent required, including without limitation an export license, or other documentation required to establish authorization to receive access to such items. Company may delay commencement of employment, rescind an offer of employment, terminate employment, and/or may modify job responsibilities, compensation, benefits, and/or access to Company facilities and information systems, as Company deems appropriate, in order to ensure compliance with applicable government access control restrictions. 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. IMPORTANT: Please be aware that fictitious job openings, consulting engagements, solicitations, interviews or employment offers may be circulated on the Internet in an attempt to obtain privileged information, or to induce you to pay a fee for services related to recruitment or training. Lyten Does NOT charge any application, processing, or training fee at any stage of the recruitment or hiring process.

We Do NOT use any messaging apps to recruit or communicate at any time during the recruiting process . Links to the actual job posting will be provided in the email, please verify the position is posted prior to communicating. All genuine job openings will be posted on our careers page and all communications will be from the recruiting team and will be from a @lyten.com email address . Principals only; third party or agency submitted candidates will not be considered. Why Work at Lyten At Lyten, you’ll be part of a team that’s redefining what’s possible in energy, materials, and manufacturing.

We’re not just imagining the future — we’re building it today with breakthrough technologies that are changing how products are made and how industries innovate. Our people are the heart of that mission. From world-class scientists and engineers to creative problem-solvers in operations, manufacturing, and commercialization, every member of the Lyten team plays a role in turning bold ideas into real-world impact. We believe that the best work happens when you’re doing great things in the world — with people you like. Collaboration, curiosity, and a shared sense of purpose drive everything we do.

What You’ll Find at Lyten A mission that matters: Contribute directly to solving complex challenges in energy, mobility, and materials innovation. Cutting-edge innovation: Work on technologies at the intersection of materials science, energy storage, and advanced manufacturing that strengthen energy security and local supply chains. Extraordinary people: Join a team of talented, friendly, and down-to-earth innovators who support, challenge, and inspire one another every day. Teamwork and culture: Experience a workplace built on trust, respect, and shared success — where collaboration fuels breakthroughs and everyone’s ideas are heard.

Global impact: Help scale new materials and energy solutions that reinforce industrial resilience across the U.S. and Europe. Career growth: Be part of a fast-moving company entering a commercial growth phase, with opportunities to lead, learn, and make your mark. Purpose-driven values: Thrive in an environment that celebrates ingenuity, optimism, and meaningful progress — together. Lyten offers the opportunity to do the most important work of your career — helping build the technologies that will power the next century of innovation. Join us, and help transform industries, communities, and the planet with friends who share your drive to make a difference.