Composites Materials Technician II (Swing Shift)

Lyten, Inc.; United States; On-site; USD 44,000 - 66,000; Full time

Benefits offered by this job

Healthcare

Dental coverage

Vision care

401K

Equity

Job summary

Lyten, Inc. is seeking a Composites Materials Technician II (Swing Shift) to support the production of Lyten 3D Graphene thermoplastic composites.

You will operate melt processors, extrusion equipment, and 3D printers, while performing quality control and maintaining rigorous documentation. The role requires hands-on experience in manufacturing, strong problem-solving skills, and the ability to work under minimal supervision.

Qualifications

• Bachelor's degree (unrelated field) OR Associate degree (unrelated field) AND 1+ year of relevant experience in fast growth manufacturing or machining environments, control systems, or a related area
• Experience in a manufacturing or start up environment
• Hands-on experience with melt processing, particularly extrusion or compounding, in a production or scale-up setting
• Excellent problem-solving skills
• Strong organizational and multitasking abilities
• Good communication skills, both written and verbal
• Must be a team player and able to work under minimal supervision
• Basic computer skills for documentation and communication purposes
• Ability to read and understand technical manuals

Responsibilities

• Operate and support production processes to create Lyten 3D Graphene thermoplastic composites
• Maintain and troubleshoot Lyten melt processors and extruders
• Chemically modify graphene powders using Lyten reactors
• Operate 3D printers to produce parts
• Conduct quality control tests and document results
• Perform routine maintenance on lab and production equipment
• Assist in installation and setup of laboratory equipment
• Troubleshoot machinery and identify root causes
• Maintain accurate records of experiments and maintenance
• Wear appropriate PPE at all times
• Maintain organized and clean work area
• Stay updated on best practices and new technologies
• Collaborate with team to meet production goals and drive innovation
• Coordinate with external contractors for specialized work

Skills

Melt processing

Extrusion

Manufacturing experience

Problem solving

Team player

Documentation

Reading technical manuals

Education

Bachelor's degree (unrelated field)

Associate degree (unrelated field)

High School Diploma or equivalent

Military experience (relatedly)

Tools

None specified

Job description

Composites Materials Technician II (Swing Shift)

We develop and commercialize advanced 3D printing filaments and deliver 3D printed parts to our customers. The Composites Materials Technician II will be responsible for compounding, testing and 3D printing novel composite materials. These materials will be put through quality control tests. Additionally, this role includes operating Lyten equipment to post process and chemically functionalize graphene materials. The individual will ensure that the processes, equipment, and systems operate reliably and efficiently. They will carry out regular maintenance to keep the organization's infrastructure in optimal condition.

What You’ll Do

• Perform and support the operation of various processes to produce Lyten 3D Graphene – thermoplastic composite materials
• Work with other technicians on the operation and maintenance of Lyten thermoplastic compounders
• Chemically modify graphene powders by operating Lyten reactors
• Operate 3D printers to produce parts
• Perform quality control tests and document results
• Routine Maintenance: Perform regular inspections and maintenance on mechanical, electrical, and plumbing systems to ensure they are operating efficiently and safely.
• Assist in the installation and setup of laboratory equipment and ensure proper function.
• Troubleshooting: Diagnose issues with machinery and equipment, identifying root causes and implementing effective solutions.
• Documentation: Maintain records of all experiments, maintenance and repair activities, ensuring documentation is accurate and up to date.
• Safety: Always wear proper PPE.
• Tools and Equipment Management: Keep all tools and equipment in good working condition and ensure that the work area is clean and organized.
• Continuous Learning: Stay updated with the latest best practices, tools, and technologies related to maintenance and repair.
• Collaboration: Work closely with team members to meet production goals and to bring new ideas to life and achieve technical goals
• Vendor Relations: Coordinate with external contractors and service providers when necessary, ensuring quality work at a reasonable cost.

Required Qualifications

• Bachelor's degree (unrelated field) OR Associate degree (unrelated field) AND 1+ year of relevant experience in fast growth manufacturing or machining environments, control systems, or a related area OR Military AND 1+ year of relevant experience in fast growth manufacturing or machining environments, data entry, purchasing, with control systems, or a related area OR High School Diploma or equivalent AND 2+ years of relevant experience in fast growth manufacturing or machining environments, data entry, purchasing, with control systems, or a related area OR Equivalent experience
• Experience in a manufacturing or start up environment
• Hands‑on experience with melt processing, particularly extrusion or compounding, in a production or scale‑up setting
• Excellent problem‑solving skills
• Strong organizational and multitasking abilities.
• Good communication skills, both written and verbal.
• Must be a team player and able to work under minimal supervision.
• Basic computer skills for documentation and communication purposes.
• Ability to read and understand technical manuals

Nice to Have

• Experience with 3D printing or additive manufacturing, particularly FFF/FDM filament
• Experience working with powders
• Experience working in a quality control setting

Physical Requirements

• Ability to work in a laboratory environment.
• Ability to wear personal protective equipment (PPE) such as gloves, lab coats, safety glasses, and respirators as required
• Ability to stand for extended periods of time during laboratory experiments.
• Ability to lift up to 50 pounds.

Compensations Range

The expected base salary range for this position is between $31.63 - $47.50. 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.

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. Founded in 2015 in Silicon Valley, California, Lyten is transforming the future of energy and materials innovation to build a stronger, more resilient world. Our breakthrough innovation, Lyten 3D Graphene™, is a brand‑new supermaterial that enables the creation of products that perform better and cost less. Lyten is rapidly scaling operations across the U.S. and Europe. Our lithium–sulfur (Li‑S) batteries—free from nickel, manganese, cobalt, and graphite—deliver higher energy density and lighter weight while enabling a more secure, independent supply chain and a next‑generation alternative to traditional lithium‑ion chemistry. The acquisition of Northvolt’s assets in California, Poland, Sweden, and Germany has established a strong foundation for Lyten’s global energy storage growth, including Europe’s largest Battery Energy Storage System (BESS) manufacturing facility. Beyond battery systems, Lyten’s platform technology extends to high‑performance concrete admixtures, advanced composites, adhesives, and sensors, redefining material performance across industries from automotive and aerospace to construction and defense. Lyten has raised over $625 million in equity and received support from the U.S. Export‑Import Bank to provide up to $650 million for international customer energy storage projects. Recognized as one of Fast Company’s “Most Innovative Energy Companies,” one of TIME’s “Top Green Technology Companies,” and a Silicon Valley Defense Group Top 100 National Security Company, Lyten is leading the next wave of high‑performance materials and energy systems that enhance energy security and supply chain resilience. Our lithium–sulfur batteries have been selected to power Chrysler’s Halcyon Concept EV. Behind every Lyten innovation is a world‑class team of scientists, engineers, and business leaders from some of the most respectful technology, energy, and manufacturing companies — all united by a shared mission to make a lasting global impact. We’re entering an exciting growth phase — launching new products and hiring exceptional talent across engineering, operations, manufacturing, and commercialisation. If you’re ready to shape the next era advanced materials and product innovation — while working alongside some of the brightest minds…