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Battery Electrical Engineer


Hyliion is bringing hybrid electric technology to the trucking industry by reducing fuel consumption, minimizing our energy footprint, and improving the quality of life for truck drivers. Come join the revolution!

Position Overview:

Hyliion is looking for a Battery Electrical Engineer to join our fast-paced and highly motivated team. The ideal candidate will have battery experience and the desire to help the company grow.

Responsibilities:
  • Support existing Battery Managements System hardware for Lithium-based cells configured as a pack
  • Provide guidance and expertise in cell circuits that include voltage, temperature and passive balancing
  • Provide design and production expertise in collaborating with other staff to develop a production line for the existing battery modules. This may include using existing processes and procedures while improving the line to address throughput and quality.
  • Develop new platform as the basis for future packs that includes advanced BMS, and cell interfaces. The new architecture is to incorporate techniques of cell attachment, cell temperature monitoring, and other aspects of a battery pack.
  • Must be able to help develop battery characteristic information for use in our control algorithm
  • Qualifications:
  • BSEE & 10+ years or MSEE & 5+ years
  • Proficient in test equipment, including: Oscilloscopes, Benchtop Power supplies, Logic analyzers, Digital Voltmeters, soldering irons, current probes
  • Proficient in electrical engineering design software and techniques, including: schematic capture and circuit layout viewers
  • Direct knowledge of CAN, RS-232, I2C, SPI, NTC thermistors, fuses, OpAmps, switching MOSFETs, LDOs, switching power supplies, PCB layout techniques, programmable devices (FPGA, CPLD)
  • Ability to communicate with the team face-to-face and remote using social media, email, conference calls, phone
  • Ability to present ideas in through block diagrams, technical reports, test plans, schematics, concise presentations
  • Familiarity with circuit simulation using spice, reading electrical and system schematics, LIN, test equipment, NTC thermistors, fuses, OpAmps, switching MOSFETs, LDOs, switching power supplies, PCB layout techniques, programmable devices (FPGA, CPLD)
  • Knowledge and experience with Lithium Ion cells embedded systems that operate with them and High Voltage systems preferred
  • Benefits:
  • Help make the world a cleaner place by revolutionizing the trucking industry
  • Work in a small team that operates at an incredibly fast pace
  • Ability to make a difference in the product, workplace, industry and team
  • Unlimited PTO
  • Competitive salary, equity, and benefits including medical, dental, vision, 401(k)
  • Hyliion is committed to diversity and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

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