CelLink Corporation · 1 month ago
Design Engineer, Battery Systems (electrical)
San Carlos, California, United States
Full-time
Onsite
Mid Level
3+ years expCelLink is seeking a Design Engineer to spearhead efforts that transform their high-conductance, flexible harness technology into universal solutions across emerging industries. This role is pivotal in expanding into new markets such as aerospace, robotics, and data centers, focusing on delivering tailored, high-performance products that redefine how power and data move through complex systems.
Electric VehicleElectronicsHardwareManufacturing
Responsibilities
Leverage expertise in industries such as aerospace, robotics, data centers, or appliances to identify new applications where CelLink’s flexible circuits can deliver transformative value
Collaborate with mechanical, electrical, and manufacturing engineers to design and validate product architectures, ensuring optimal electrical and mechanical performance
Conduct and support basic electromagnetic compatibility (EMC) testing—including setting up test infrastructure, specifying test elements, and coordinating measurements in low-frequency environments
Calculate and measure line inductance and capacitance of CelLink circuits to support performance characterization and validation efforts
Participate in technical discussions with customers and suppliers, helping interpret and communicate EMC and electrical test results in collaboration with subject matter experts
Work cross-functionally with internal teams to define wiring responsibilities—mechanical engineers will typically own wiring layouts and physical integration, while this role focuses on circuit-level performance and electrical optimization
Engage directly with potential customers to understand design requirements, pain points, and performance targets, aligning CelLink’s technology to their product goals
Partner with Sales, Marketing, and R&D to develop technical proposals, product roadmaps, and scalable design solutions that meet both customer and market needs
Stay ahead of industry trends and standards to position CelLink’s products as cutting-edge, reliable, and manufacturable at scale
Build and maintain relationships with key technical stakeholders to establish CelLink’s technology as a preferred solution across industries
Qualification
Required
3+ years of experience in electrical or electromechanical design, testing, or integration in industries such as aerospace, robotics, data centers, medical, or appliances
Bachelor's degree in Engineering (Materials Science, Physics, Mechanical, or Electrical) or equivalent technical experience
Familiarity with EMC concepts, inductance and capacitance measurement, and interpreting electrical test data
Experience coordinating with external test labs or suppliers on electrical validation and EMC testing
Proven ability to work cross-functionally to balance electrical performance, mechanical packaging, and manufacturability
Strong communication skills for translating complex technical results to non-electrical stakeholders and customers
Entrepreneurial mindset with the ability to thrive in a fast-paced, evolving environment
Preferred
Exposure to flexible circuits, lightweight wiring, or interconnect systems is highly preferred
Company
CelLink Corporation
CelLink’s high-conductance flexible circuits consolidate busing, fusing, voltage monitoring, and temperature sensing into a single integrated solution.
201-500 employees
H1B Sponsorship
CelLink Corporation has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (10)
2024 (5)
2023 (5)
2022 (8)
2021 (2)
2020 (2)
Funding
Current Stage
Late StageTotal Funding
$659.22MKey Investors
US Department of EnergyWhale Rock Capital ManagementFranklin Templeton
2023-05-12Debt Financing· $362M
2022-02-16Series D· $250M
2021-05-03Series C· $24.72M
Leadership Team
Malcolm Brown
Co-founder and VP Engineering
Recent News
2025-09-12
2025-07-29
Company data provided by crunchbase