Sr. SEM Engineering Associate II

Lyten • San Jose, CA

5d • $46 - $70 • Onsite

About The Position

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. SEM Engineering Associate II We are a fast-growing advanced materials company located in San Jose, CA, and we’re looking for talented people who want to help us make a lasting impact on the world. Lyten has developed a breakthrough technology to custom design and manufacture Lyten 3D Graphene™, a platform of carbon-based materials that has the promise to transform many industries. Imagine helping to transform the transportation industry to become more electric and reduce emissions in our atmosphere with a safer and more powerful battery platform. Imagine helping to develop new types of plastic materials that are stronger yet also weigh less, helping to reduce fuel costs in the shipping and logistics industry. Imagine building a chemical sensor that can better detect off-gasses or dangerous chemicals to save lives. With so much possibility, would you like to help make the world a better place? Position Summary: We are looking for a talented hands-on contributor with experience in materials characterization and microscopy to be responsible for operating a scanning electron microscope for cutting edge 3D graphene and other carbon allotrope characterization.

Requirements

• A BS degree in Chemistry, Materials Science, Engineering, or a closely related field plus 5 years of experience in analytical/microscopy/metrology lab.
• 3 years of hands-on experience in SEM imaging and chemical analysis by Energy Dispersive X-ray Spectroscopy (EDS)
• 3 years of experience in sample preparation for electron microscopy
• 3 years of experience characterizing materials, processing images, and analyzing data.
• 2 years of experience maintaining instruments and/or process equipment.
• Ability to work independently and ability to collaborate on cross-functional teams.
• Strong organizational, multitasking, and time management skills with ability to independently set priorities to meet deadlines.
• Excellent written and oral communication skills.

Nice To Haves

• Working knowledge of carbon allotropes (e.g., graphene, CNTs, carbon black) and exposure to a manufacturing or industrial environment is a plus.
• Hands-on experience with electron microscopy techniques, including Transmission Electron Microscopy (TEM) and Focused Ion Beam–Scanning Electron Microscopy (FIB-SEM).
• Demonstrated experience in electron microscopy sample preparation, such as microtomy sectioning, mounting, grinding and polishing, sputter coating, powder dispersion, and drop casting.
• Strong curiosity and willingness to learn new characterization and sample preparation techniques

Responsibilities

• Work a Monday–Friday morning shift (7:00 am–3:30 pm).
• Operate scanning electron microscope (SEM) as the primary responsibility.
• Prepare samples and analyze materials from R&D and production teams.
• Independently follow and select appropriate SOPs; initiate and document methods and process improvements.
• Maintain the instrument, report any issues in a timely manner, contact and work with service providers to troubleshoot issues.
• Process images, analyze data, and document findings detailing material quality, properties, and consistency.
• Manage SEM sample workflow and prioritize requests to meet internal customer demand.
• Communicate timelines for publication of data and/or any delays that may occur because of hardware or other issues.
• Work on a cross-disciplinary team with an open mind to new ideas in a fast-paced startup company.
• Generate reports and effectively communicate results and conclusions to team members and stakeholders.
• Handle hazardous materials using glove box and appropriate personal protective equipment (PPE)
• Identify areas for improvement, design and conduct continuous improvement projects and method development projects.
• Keep the working environment safe, clean, and well organized.
• Assist in managing consumables inventory.

Benefits

• 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)

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 101-250 employees