Senior Engineer Material Development

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.

Job Scope
High level purpose of function.
The Senior Engineer of Material Development will lead the evaluation, analysis, and optimization of Li battery cells and related materials. This role involves providing technical leadership, guiding junior engineers, and ensuring the successful execution of evaluation activities that support both R&D and commercial cell development. The position requires a deep understanding of material behavior, electrochemical performance, and cell integration to drive continuous improvement in product performance and reliability.

Key Responsibilities
Overall areas of responsibilities and activities
Key responsibilities include (but are not limited to)

• Lead and oversee material and cell-level evaluation activities, including electrochemical performance testing, material characterization, and failure analysis.

• Develop and refine evaluation methodologies, standard test protocols, and data analysis frameworks to ensure consistency and technical rigor.

• Interpret complex analytical and electrochemical data to identify key performance drivers and recommend technical improvements.

• Provide technical guidance and mentorship to junior engineers and assist in the prioritization and execution of project tasks.

• Collaborate closely with cross-functional teams—cell design, process engineering, and quality assurance—to align evaluation results with design and manufacturing objectives.

• Manage multiple evaluation tasks or projects, ensuring timely delivery of high-quality results and documentation.

• Contribute to long-term strategy and roadmap development by identifying material or process-related risks and opportunities for improvement.

• Communicate findings effectively to management and R&D stakeholders through reports, reviews, and technical presentations.

• Stay updated on advancements in Li battery technology, materials science, and analytical techniques, and apply relevant insights to ongoing projects.

Accountability/Authorization

• Budget responsibility: No

• Direct reports: No

• Authorized to decide on investments according to role and policy.

Requirements
Educational background and previous experience required for the role
Qualifications and Experience

• BSc or higher degrees in Chemical/Material/Electrical Engineering, and Chemistry.

• Extensive experience in Li battery evaluation, materials analysis, or related R&D areas.

• Preferably 5+ years industrial experience.

• Proven expertise in electrochemical analysis, material characterization, and data-driven problem solving.

• Strong leadership, mentoring, and communication skills with the ability to coordinate multi-functional teams.

• Capable of translating analytical findings into actionable engineering insights and project recommendations.

• High level of self-direction, accountability, and technical judgment in complex problem-solving scenarios.
Specific skills

• Advanced analytical capability in using EIS, GITT, GCPL, and high-precision cycling methods.

• Experience with material analysis tools (SEM/EDS, XPS, ICP, TGA/DSC).

• Ability to design experiments and establish evaluation protocols.

• Strong statistical and data interpretation skills for performance trend analysis.

• Skilled in using data visualization and statistical analysis software.
Personal success factors

• Strong ownership of tasks and ability to work independently.

• Proactive approach to identifying and solving technical issues.

• Clear and persuasive communication across functions.

• Commitment to mentoring and sharing technical knowledge.

• Balanced focus on both immediate problem-solving and process improvement.

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.

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