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Renesas Electronics · Takasaki, Japan

# Analog Circuit Design Engineer

Takasaki, Japan Full-time Design 

Listed on Renesas Electronics’s official careers site. Posted October 9, 2026. Check that it is still open and apply there.
[Apply on Renesas Electronics’s careers site →](https://jobs.smartrecruiters.com/RenesasElectronics/744000154597669-analog-circuit-design-engineer)

[OpenNash Jobs](https://jobs.opennash.com/) / [Renesas Electronics](https://jobs.opennash.com/companies/renesas-electronics/) / Analog Circuit Design Engineer

## Job description

Our goal is to make everyday life and industry smarter and more prosperous by advancing lithium-ion battery control ICs. The applications for our technology continue to expand across PCs, mobile devices, industrial equipment, and beyond, creating even greater opportunities for the future. To anticipate next-generation market needs and deliver the products our customers require at the right time, we must further strengthen our product portfolio for each application and enhance our development capabilities.

We are therefore looking for talented professionals who can leverage their expertise in analog circuit design, explore new technological possibilities with fresh ideas, and take a leading role in the development and design of next-generation products. 【Job Description】 Lithium-Ion battery control IC development ・Analog circuit design ・Device evaluation and analysis

## Qualifications

【MUST】 ・Analog circuit design experience over 3 years ・Experience of design under Cadence Virtuoso environment ・Experience of BCD process(High voltage of 30V to 100V) design ・Having the design skill of basic analog functional circuit, such as BGR, LDO, OSC, OP-amp, comparator,etc. 【WANT】 ・Basic knowledge about IC layout ・Basic knowledge about microcomputer and firmware control ・Experience of analog circuit testing and evaluation ・It is preferable to have knowledge about A/D,D/A, Charge pump, current detection circuit, driver design.

## At a glance
- Posted by the employer: Oct 9, 2026
- First seen by OpenNash: Oct 12, 2026
- Last checked: Oct 19, 2026
- Listed for: 10 days
- Location: Takasaki, Japan
- Employment type: Full-time[Apply on Renesas Electronics’s careers site →](https://jobs.smartrecruiters.com/RenesasElectronics/744000154597669-analog-circuit-design-engineer)

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