Senior Software Test Engineer
Lyten
Senior Software Test Engineer
Lyten
Develops 3D graphene-based energy solutions
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.
Key responsibilities
Requirements
3+ years of hands‑on testing of energy storage systems.
Proficiency in Python.
Ability to read and interpret schematics, PCB layouts, and firmware code written in C.
Comfortable in writing detailed test specifications, acceptance criteria, and traceability matrices linked to system requirements and safety standards for battery systems.
A plus if familiar with industry standards such as ISO 26262, IEC 61508, UL 1973, etc.
A degree in Electrical Engineering degree (B.Sc. or M.Sc.) or another related field.
Be able to build and maintaintest setups (EMS, HMI, battery packs, programmable power supplies, CAN/Ethernet interfaces) that emulate battery systems andinterfaces, as well asperform tests on physical systems.
Proficient in developing scripts (Python) to run repeatabletest campaigns (functional, stress, thermal, fault‑injection).
Ability to collect, process, and interpret test data; generate clear reports and dashboards for engineering and management review.
Prowess at diagnosing failures in hardware, firmware, or model implementations; work with cross‑functional teams to implement corrective actions.
Mentoring team members, conducting test reviews, and leading root cause analysis (RCA) on critical issues.
Excellent English skills, both written and spoken
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.
Lyten develops and applies 3D graphene materials to help heavy-emitting industries reduce their carbon emissions. It builds applications on a materials platform centered on 3D graphene and is advancing Lithium-Sulfur batteries to improve EV efficiency and affordability. It differentiates itself by partnering with Fortune 500 customers and building a scalable platform rather than relying on a single product, with support from strategic investors like FedEx, Stellantis, and Honeywell. Its goal is to help large emitters reach net-zero while preserving profitability and accelerate the global transition to clean energy through practical, scalable technology.
Explore more opportunities at Lyten