Process Quality Engineer

Lyten, Inc.; United States; On-site; USD 106,000 - 159,000; Full time

Benefits offered by this job

Tier-based bonus

Equity

Healthcare

Dental

Vision

401K

Relocation assistance

Job summary

Lyten, Inc. is seeking a Process Quality Engineer to join our Operations team in the United States.

You will own production-line quality, define CTQ parameters, implement QC plans for raw materials and finished composites, and perform MSA/gage R&R to ensure measurement accuracy. You will lead SPC, FMEA, CAPA, and root-cause investigations with cross-functional teams, drive ISO 9001 compliance and possibly IATF 16949, and help scale our advanced manufacturing processes toward reliable,

Qualifications

• Bachelor’s degree in engineering or general science with 3+ years in quality engineering, or Master’s with 1+ year experience.
• Experience applying SPC, FMEA, control plans, MSA/Gage R&R, and DoE.
• Experience writing SOPs and maintaining QMS documentation.
• Hands-on lab/testing equipment experience and metrology.
• Strong root cause analysis and CAPA implementation skills.

Responsibilities

• Define CTQ parameters with R&D and process engineering partners; establish pass/fail criteria.
• Develop and execute incoming, in-process and final quality control plans.
• Lead Process FMEA, implement SPC across pilot and production lines.
• Investigate NCRs/OOS and drive CAPA to prevent recurrence.
• Assist with ISO 9001 and potential IATF 16949 compliance; write SOPs.

Skills

Quality methodologies

SPC

FMEA

Control Plans

MSA / Gage R&R

DoE

SOP writing

CAPA

Data analysis

Education

Bachelor's degree in engineering or sciences

Master’s degree (preferred)

Tools

JMP

Minitab

Python / SQL

Job description

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.

Process Quality Engineer

We are seeking a proactive and innovative Process Quality Engineer to join our Operations team. This role bridges production, engineering, and quality with a focus on ownership of production lines, problem‑solving, statistical analysis, and process innovation. The Quality Engineer will partner with cross‑functional teams to ensure high‑quality product delivery, scalable processes, and continuous improvement initiatives aligned with Quality standards and company objectives.

Key Responsibilities

• Quality Assurance: Define critical-to-quality (CTQ) parameters and establish clear pass/fail criteria in collaboration with the R&D and process engineering teams. Develop, implement, and execute incoming, in-process/final quality control plans for raw materials, chemical formulations, and finished composite assemblies. Conduct Measurement System Analysis (MSA) and gauge R&R studies to validate the accuracy and reliability of all testing and inspection equipment.
• Process Monitoring & Statistical Control: Own the Process FMEA (Failure Mode and Effects Analysis), leading cross‑functional teams to identify, evaluate, and proactively mitigate manufacturing risks. Implement Statistical Process Control (SPC) across pilot and commercial production lines to monitor manufacturing stability and yield. Analyze manufacturing data to identify trends, process drifts, and opportunities for continuous improvement.
• Non‑Conformance & Root Cause Analysis: Lead cross‑functional investigations into non‑conformances (NCRs), out‑of‑specification (OOS) results, and customer returns. Drive structured problem‑solving methodologies (e.g., 8D, 5 Whys, Fishbone diagrams) to identify root causes. Design, execute, and verify Corrective and Preventive Actions (CAPA) to prevent recurrence.
• Quality Management Systems (QMS): Assist in building, auditing, and maintaining compliance with ISO 9001 and potentially IATF 16949 standards. Write, review, and control Standard Operating Procedures (SOPs) and work instructions. Conduct internal audits and collaborate with external auditors and suppliers on quality standards.
• Supplier Quality: Collaborate with supplier quality teams to qualify new suppliers and raw materials. Review supplier quality documentation (CoAs, SPC data) and conduct supplier performance reviews.

Required Qualifications

• Bachelor's degree in engineering (e.g., electrical, manufacturing), or general science (e.g., chemistry) or a related field AND 3+ years of related experience OR master’s degree in engineering (e.g., electrical, manufacturing), or general science (e.g., chemistry) or a related field AND 1+ years of related experience
• Experience: 3+ years of direct experience in quality engineering within an advanced manufacturing environment (e.g., composites, adhesives, semiconductors, chemicals, aerospace, automotive, or similar).
• Technical Skills: Strong proficiency in applying quality methodologies and tools (SPC, FMEA, Control Plans, MSA/Gage R&R, DoE). Experience writing SOPs and maintaining documentation within an established QMS. Hands‑on experience with laboratory testing equipment and industrial metrology.
• Problem Solving: Demonstrated expertise in root cause analysis and implementing effective CAPAs.
• Communication: Excellent technical writing and verbal communication skills, with the ability to present complex quality data clearly to engineering and management teams.

Preferred Qualifications

• Direct experience in lithium‑ion or lithium‑sulfur battery manufacturing, cell testing, or nanomaterials processing.
• Six Sigma Green Belt or Black Belt certification.
• Experience with ISO 9001:2015 and/or IATF 16949 compliance and auditing.
• Proficiency in data analysis software (e.g., JMP, Minitab, Python, or SQL).
• ASQ Certified Quality Engineer (CQE) credential.

Compensations Range

The expected base salary range for this position is between $106,000.00 - $159,000.00 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).

• 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 deem 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 in financing 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 respected technology, energy, and manufacturing companies — all united by a shared mission to make a lasting global impact.

We’re entering an exciting growth phase — expanding production, launching new products, and hiring exceptional talent across engineering, operations, manufacturing, and commercialization.

If you’re ready to shape the next era of advanced materials and product innovation — while workingalongside some of the brightest minds in science and engineering — join Lyten and help us build the next industrial revolution.