RECRUIT

Recruitment & Positions


Position Electric Systems Development Engineer (design and development of BMS and power storage systems)
Affiliation Product Development Unit
Number of positions available Several positions
Description of duties BMS and power storage system design and development for e-mobility and power storage systems
Required experience Vocational/technical college/university graduate or above / Development experience with electric systems
Desired skills and mindset ・Development experience and knowledge centered on analog circuits
・Development experience and knowledge of power supplies
・Experience of commercial product release (mass production)
・Development experience and knowledge of high-voltage systems
・Development experience and knowledge of microcomputer peripheral circuits
・Applicants who share our vision and are strongly committed to their duties
Workplace 6th Floor, Mikami Bld., 1-18-10, Wakabayashi, Setagaya-ku, Tokyo
Closest station: Sangen-jaya Station, Tokyu Den-en-toshi Line
Working hours 9 am to 6 pm (8 hours of actual work)
*Overtime 30–40 hours per month on average
Salary Annual salary: Up to 6.1 million yen (with overtime allowance)
Monthly salary: Up to 508,000 yen (including flat allowance as below)

・Description of monthly salary includes fixed allowance.
・Fixed overtime allowance is paid for 30 hours per month, up to 86,760 yen (for annual income of 6.1 million yen).
・Additional overtime allowance will be paid for extra overtime work.
* To be determined in consideration of skills, experience, and capabilities.

Position Embedded Software Development Engineer (battery control systems for e-mobility/energy)
Affiliation Product Development Unit
Number of positions available Several positions
Description of duties Software development for battery management systems (BMS)
・Design and development of embedded software for BMS systems for EVs, forklifts, power storage systems, etc.
・Development of BMS peripheral tools
・Design and development of software required for performance analysis and control of various types of lithium-ion batteries
Required experience Vocational/technical college/university graduate or above / Design and development experience with embedded software
Desired skills and mindset ・Design and development experience with embedded software for battery control
・Design and development experience with IoT devices
・Applicants who share our vision and are strongly committed to their duties
Workplace 6th Floor, Mikami Bld., 1-18-10, Wakabayashi, Setagaya-ku, Tokyo
Closest station: Sangen-jaya Station, Tokyu Den-en-toshi Line
Working hours 9 am to 6 pm (8 hours of actual work)
*Overtime 30–40 hours per month on average
Salary Annual salary: Up to 6.1 million yen (with overtime allowance)
Monthly salary: Up to 506,500 yen (including flat allowance as below)
・Description of monthly salary includes fixed allowance.
・Fixed overtime allowance is paid for 30 hours per month, up to 96,500 yen (for annual income of 6.1 million yen).
・Additional overtime allowance will be paid for extra overtime work.
* To be determined in consideration of skills, experience, and capabilities.

Affiliation Product Development Unit
Affiliation Product Development Unit
Number of positions available Several positions
Description of duties Design, programming, testing, system infrastructure construction/operation, and optimization of battery remote monitoring systems developed and operated in-house
(It will also be possible to expand your own technical fields while engaging in general online application development including front end, back end, infrastructure, etc.)
Required experience Vocational/technical college/university graduate or above / Design and development experience with Web software
Desired skills and mindset ・Applicants who share our vision and are strongly committed to their duties
Applicants who have programming experience in any of the following environments
・Experience in website coding using HTML5/CSS3
・Development experience with SPA (Single Page Applications) using JavaScript (either Angular, React, or Vue.js)
・Development experience using C# and Perl
・Experience using RDBMS such as MySQL and PostgreSQL
・Experience using AWS EC2, RDS/Aurora
・Experience operating a Linux server using command lines
Workplace 6th Floor, Mikami Bld., 1-18-10, Wakabayashi, Setagaya-ku, Tokyo
Closest station: Sangen-jaya Station, Tokyu Den-en-toshi Line
Working hours 9 am to 6 pm (8 hours of actual work)
*Overtime 30–40 hours per month on average
Salary Annual salary: Up to 6.1 million yen (with overtime allowance)

Monthly salary: Up to 506,500 yen (including flat allowance as below)

・Description of monthly salary includes fixed allowance.
・Fixed overtime allowance is paid for 30 hours per month, up to 96,500 yen (for annual income of 6.1 million yen).
・Additional overtime allowance will be paid for extra overtime work.
* To be determined in consideration of skills, experience, and capabilities.


Position Battery Pack Design and Development Engineer
Affiliation Product Development Unit
Number of positions available Several positions
Description of duties Design and development of battery packs and power storage systems using lithium-ion batteries
Required experience Vocational/technical college/university graduate or above / Design and development experience with lithium battery packs, work experience with electrical equipment
Desired skills and mindset: Design and development experience with Web software ・System design and development experience (3+ years is desirable)
・Knowledge and expertise in the electrical power field
・Applicants with knowledge of quality control, production control, etc.
・Applicants who share our vision and are strongly committed to their duties
Workplace 6th Floor, Mikami Bld., 1-18-10, Wakabayashi, Setagaya-ku, Tokyo

Closest station: Sangen-jaya Station, Tokyu Den-en-toshi Line駅
Working hours 9 am to 6 pm (8 hours of actual work)
*Overtime 30–40 hours per month on average
Salary Annual salary: Up to 6.1 million yen (with overtime allowance)
Monthly salary: Up to 506,500 yen (including flat allowance as below)

・Description of monthly salary includes fixed allowance.
・Fixed overtime allowance is paid for 30 hours per month, up to 96,500 yen (for annual income of 6.1 million yen).
・Additional overtime allowance will be paid for extra overtime work.
* To be determined in consideration of skills, experience, and capabilities.。

Position Software Development Engineer (developing IoT communication devices for battery management systems)
Affiliation Advanced Technology Development Unit
Number of positions available 1
Description of duties Software development for battery management systems (BMS)発

・Development of systems for OTA (Over The Air) updating of BMS firmware and IoT communication devices that collect battery information
・Development of embedded Linux, embedded C languages, server-side data storage applications

Required experience Vocational/technical college/university graduate or above / Software development experience
Desired skills and mindset: Development experience with embedded products ・Development experience with Linux-equipped products
・Programming experience with C languages
・Development experience with IoT devices
・Applicants who share our vision and are strongly committed to their duties
Workplace 6th Floor, Mikami Bld., 1-18-10, Wakabayashi, Setagaya-ku, Tokyo

Closest station: Sangen-jaya Station, Tokyu Den-en-toshi Line
Working hours 9 am to 6 pm (8 hours of actual work)
*Overtime 30–40 hours per month on average
Salary Annual salary: Up to 6.1 million yen (with overtime allowance)
Monthly salary: Up to 508,000 yen (including flat allowance as below)

・Description of monthly salary includes fixed allowance.
・Fixed overtime allowance is paid for 30 hours per month, up to 86,760 yen (for annual income of 6.1 million yen).
・Additional overtime allowance will be paid for extra overtime work.
* To be determined in consideration of skills, experience, and capabilities.


Position Electric Systems Development Engineer (developing advanced technology for power storage systems)
Affiliation Advanced Technology Development Unit
Number of positions available 1
Description of duties Developing hardware for advanced differentiating technology for power storage systems
Required experience Vocational/technical college/university graduate or above / Development experience with electric systems
Desired skills and mindset: Development experience and knowledge centered on analog circuits ・Development experience and knowledge of power supplies
・Experience of commercial product release (mass production)
・Development experience and knowledge of high-voltage systems
・Development experience and knowledge of microcomputer peripheral circuits
・Applicants who share our vision and are strongly committed to their duties
Workplace 6th Floor, Mikami Bld., 1-18-10, Wakabayashi, Setagaya-ku, Tokyo
Closest station: Sangen-jaya Station, Tokyu Den-en-toshi Line
Working hours 9 am to 6 pm (8 hours of actual work)）
*Overtime 30–40 hours per month on average
Salary Annual salary: Up to 6.1 million yen (with overtime allowance)
Monthly salary: Up to 508,000 yen (including flat allowance as below

・Description of monthly salary includes fixed allowance.
・Fixed overtime allowance is paid for 30 hours per month, up to 86,760 yen (for annual income of 6.1 million yen).
・Additional overtime allowance will be paid for extra overtime work.
* To be determined in consideration of skills, experience, and capabilities.

Shared informatio


Leave Full two leave days per week (Saturdays, Sundays, national holidays)
・Annually: 120 days
Insurance Health insurance, welfare pension, employment insurance, industrial accident compensation insurance
Other Annual salary increase assessment
・Reduced working hours system
・No uniform requirement
How to apply 【STEP1】 応Application: Send resume or CV
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【STEP2】 Document screening: Document review
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【STEP3】 Recruitment exam: Written exam (technical positions only), interview (once or twice)
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【STEP4】 Informal decision: Results to be determined in about one week
Application documents ・Resume (ID photo attached)
・Curriculum vitae
Mailing address for application documents/inquiries NExT-e Solutions Inc.
6th Floor, Mikami Bld., 1-18-10, Wakabayashi, Setagaya-ku, Tokyo, 154-0023, JAPAN

Tel：03-5844-6011（10:00～17:00）
Business Administration Department Contact: Hatakemoto
E-mail：