Title: Fuel gauge chip junior
algorithm engineer

Principal Duties and Responsibilities

l  Research and development of algorithms & software related to
fuel gauge chips for consumer and industrial electronics.

l  Research and development of ADC (analog-to-digital converter)
related filtering algorithms.

l  Research and development of SOC (state of charge), SOH(state of
health), and other related algorithms related to battery.

l  Developing algorithms and solutions related to BMS.

l  Simulate, debug, and test algorithms & software for various
application scenarios of fuel gauge chips.

Knowledge, Skills, and Abilities
Required

Required

l  Majors in Electronic Technology, Digital Signal Processing,
Communication Engineering, Software Engineering, Battery Engineer, and
Algorithm related fields.

l  Understand the properties and working principles of lithium
batteries, Understand the theories related to SOC and SOH, and have some
experience in data filtering processing.

l  Familiar with MATLAB or C or C++ programming, with good programming
habits.

l  Understanding of Kalman filter, particle filter, Bayesian theory,
probability theory, optimization and other related theories is preferred.

l  Experience in developing software and algorithms related to fuel
gauge chips are preferred.

l  Publish papers in relevant field are preferred.

l  Possess good communication skills, teamwork spirit, and research spirit.

Location: Osaka or Kansai

Salary: 10M JPY or negotiable

Company: Foreign IC Maker

Work Style: Hybrid

Language: Japanese – Native and English –
Business or daily conversation.