Test Engineer- High Voltage

H-E Parts; Greenfield (IN); On-site; USD 80,000 - 110,000; Full time

Job summary

A leading company in the electric vehicle industry is looking for a High Voltage Test Engineer. This role involves supporting Power Module products, handling testing equipment, and contributing to cost efficiency across various projects. Successful candidates will have a strong engineering background, excellent communication skills, and the ability to work collaboratively in a fast-paced environment.

Benefits

Travel opportunities

Open office

Factory setting experience

Qualifications

• 4-year degree and 5 years related experience required.
• Knowledge of EV components/processes preferred.
• Ability to evaluate and operate testing equipment.

Responsibilities

• Support safe launch of Power Module products.
• Support development of technology and production requirements.
• Address production process or equipment problems.

Skills

Engineering skills

Problem-solving

Communication skills

Data-driven decision making

Attention to detail

Analytical skills

Education

4-year University Degree in Related Field

Tools

Windows Office Products

Testing/analysis equipment

Job description

Location:

Greenfield, Indiana, United States of America

Job ID:

R0095846

Date Posted:

2025-06-17

Company Name:

HITACHI ASTEMO INDIANA, INC.

Profession (Job Category):

Engineering & Science

Job Schedule:

Full time

Remote:

No

Job Description:

Position Summary:

This position will be part of the xEV Regional PE group for Electric Vehicle products and will be responsible for activity and support for Power Module programs and products used in Inverter products. The purpose of the High Voltage Test Engineer will be to support activities to establish equipment, processes, and quotations for programs related to Power Module products, with specific focus on testing equipment. Additionally, this role will support activities to identify synergy potentials across programs, products, best practices, ensure cost efficiency and drive synergies across a multitude of xEV activities.

Minimum Qualifications (Education, Experience, and Skills):

• 4-year University Degree in Related Field and 5 years related work experience.
• Engineering skills including experience with DC or AC testing equipment.
• Ability to make quick, accurate, data driven decisions and utilize excellent problem-solving skills.
• Excellent oral and written communication and interpersonal skills.
• Computer literacy with both personal computers and manufacturing systems.
• Willingness to support the corporate culture with an absolute focus on ethics and fairness.

Preferred Qualifications (Education, Experience, and Skills):

• Work experience in high voltage electronics manufacturing environment, including testing equipment/processes.
• Knowledge of EV components and processes, and familiarity with testing processes and equipment for IGBT’s, SiC dies, or other semiconductors.
• Knowledge of test fixturing, probes, contacts, cabling, strain, hardware, and software design or operation.
• Experience interfacing/communicating with microcontrollers, evaluating measured electrical characteristics, responses, or waveforms, determining correction criteria such as offset, gain, or other parameters/conditions, and flash/writing to non-volatile or volatile memory.
• Engineering skills including understanding to evaluate, operate, and control testing equipment hardware and software, ensure compliance to isolation, grounding, bonding, and other electrical safety requirements.
• Knowledge of APQP, FMEA, Control Plans, etc.
• Experience in electronics manufacturing and principles of IPC regulations.
• Well organized, attention to detail and able to handle multiple deadlines and projects simultaneously.
• Excellent communication skills to prepare and present information to all levels of associates, management, and customers both verbally and written.
• Ability to lead and mentor other engineers or team members in a variety of roles throughout organization.

Essential to Job Functions – Physical and/or Mental Restrictions:

• Ability to work flexible schedule including all shifts and days as needed.
• Ability to work for extended periods of time while sitting.

• Standing, walking, and bending for the duration of the workday.
• Visual ability to work accurately with detailed information and a computer screen.
• Ability to travel for business (Domestic and Overseas).

Software:

• Intermediate experience required in Windows Office Products (MSWord, PowerPoint, and Excel).
• Experience with application specific testing/analysis equipment, signal generator, power supply, oscilloscope, and inspection system management software (preferred).

Description of Duties and Responsibilities

% of Time Spent performing Duties

Rate Each Responsibility in Order of Importance

Support safe launch of Power Module products and processes.

40%

1

Support development of technology, resource and production requirements.

30%

2

Support new power module business opportunities.

20%

3

Support production process or equipment problems and develop solutions.

5%

4

Other Duties as Assigned to support Corporate Objectives.

5%

5

Skills and Abilities:

• Excellent analytical and critical thinking skills.
• High level of accuracy and attention to detail.
• Make sound business decisions, exercise good judgment, and maintain high level of motivation.
• Maintain effectiveness in high visibility situations, manage multiple functions efficiently and ensure deadlines are maintained/achieved.
• Strong written and verbal communication skills and ability to interact with all levels of organization.
• Confers with and prepares reports for corporate management.
• Maintain functional knowledge of processes, procedures, and equipment within manufacturing.

Work Environment – Travel, Noise, Smells, Quiet, Indoors or Outdoors, etc.

• Requires Travel – Domestic and International
• Open-Office Setting
• Factory Setting with Noise
• Electronics Manufacturing & Cleanroom Environments

Equipment Used

• Personal Computer
• Power Module Equipment & Process Analysis Tools
• DMM & Other Electrical Devices
• Basic Hand Tools & Calibration Equipment

Equal Opportunity Employer (EOE)-Females/Minorities/Protected Veterans/Individuals with Disabilities

At Astemo, we’re challenging the status quo with the power of diversity, inclusion, and collaboration. Our goal is to build an inclusive work environment that celebrates the differences of our employees. We want to ensure that every employee feels valued, respected and empowered. We don’t just accept difference—we celebrate it, we support it, and we thrive on it for the benefit of our employees, our products, and our community. Astemo is proud to be an equal opportunity employer.

If you need a reasonable accommodation to apply for a job at Astemo, please send the nature of the request and contact information to [e-mail] when applying for the position.