Littelfuse Logo

Littelfuse

Sr. High Voltage Test Engineer

Reposted 9 Days Ago
Be an Early Applicant
In-Office
Mt Prospect, IL, USA
89K-137K Annually
Senior level
In-Office
Mt Prospect, IL, USA
89K-137K Annually
Senior level
Develop and execute high-voltage and short-circuit test plans for circuit protection devices. Perform tests, analyze waveforms and data, produce test reports, participate in design reviews, lead lab improvements, maintain equipment, update safety/risk assessments and collaborate with cross-functional teams to improve testing methods.
The summary above was generated by AI

Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.

Are you passionate about electric circuits and power systems and want to be a
part of the future of transportation? We are seeking a Senior High Voltage
Electrical Test Engineer to join our state-of-the-art high voltage lab!

As a Senior High Voltage Test Engineer, you will be responsible for testing and

evaluating the performance of our cutting-edge circuit protection devices for a

variety of applications. As a member of our team, you will have the opportunity

to work on exciting projects and collaborate closely with a team of talented

engineers to develop the latest advancements in circuit protection device

technologies across both automotive and emerging industries.

Responsibilities:

  • Develop test plans, procedures, and protocols for cutting-edge new and existing circuit protection devices for a variety of applications.

  • Execute high-voltage electrical and short circuit tests to evaluate performance, safety and durability of fuses and other circuit protection products.

  • Analyze and interpret test data and waveforms and create comprehensive test reports.

  • Participate in design reviews and provide technical feedback to product development teams.

  • Collaborate with cross-functional teams to develop and improve testing methods.

  • Perform preventative maintenance on the test equipment, maintain safety procedures, update risk assessments and operating procedures for the high voltage labs.

  • Lead the design/implementation of any improvements in the high voltage labs along with being the technical expert for ongoing initiatives.

Qualifications:

  • Bachelor's or Master's degree in Electrical Engineering or related field (5+ years of experience)

  • Deep knowledge of electrical circuit design and data acquisition with

  • specialization in power electronics and/or programming.

  • Ability to test, diagnose and repair various electrical setups and circuits.

  • Hands-on experience in operation of oscilloscopes, multimeters, etc.

  • Hands-on experience in operation of oscilloscopes, multimeters, etc.

  • Ability to identify and implement efficient paths of action to complete assigned tasks.

  • Ability to operate well independently or as a team member in a fast-paced environment.

  • Advanced knowledge in MS office.

  • Strong analytical and problem-solving skills.

  • Excellent communication and presentation skills.

  • High attention to detail.

Preferred Qualifications:

• Experience with global manufacturing companies

• Experience with Labview (or other automation software)

• Knowledge of PLCs and related software

#LIOB1

Artificial intelligence (AI) tools may be used in some portions of the candidate review process for this position, however, all final employment decisions will be made by a person.

Salary Range:

$88,500 - $137,100

The salary offered will vary depending on your location, job-related skills, knowledge, and experience.

At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.

HQ

Littelfuse Chicago, Illinois, USA Office

8755 W. Higgins Rd, Chicago, Illinois , United States, 60631

Littelfuse Des Plaines, Illinois, USA Office

Des Plaines, United States

Littelfuse Mount Prospect, Illinois, USA Office

Mount Prospect, United States

Similar Jobs

Expert/Leader
Financial Services
Lead first-line credit risk for wealth lending portfolios, manage margin and decisioning frameworks, design quantitative models, ensure analytics quality, partner with front line and independent risk, produce governance and documentation, and publish market commentary to drive disciplined portfolio actions.
Top Skills: ExcelPowerPointPythonTableauWord
An Hour Ago
Hybrid
Chicago, IL, USA
Mid level
Mid level
Financial Services
Drive execution and governance of strategic priorities by coordinating stakeholders, tracking initiatives, synthesizing data into executive insights, designing governance frameworks, and ensuring projects meet risk and control standards.
Top Skills: Artificial IntelligenceAutomationDashboardsData AnalyticsDigital Platforms
2 Hours Ago
Hybrid
21-26 Hourly
Entry level
21-26 Hourly
Entry level
eCommerce • Information Technology • Retail • Industrial
The Sales Coordinator supports sales team members focused on contractual customers by managing contracts, reporting, pricing, and customer interactions to boost sales growth.
Top Skills: AccessExcelKeepstock DashboardMS OfficeMs-OutlookSalesforceSAP

What you need to know about the Chicago Tech Scene

With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.

Key Facts About Chicago Tech

  • Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
  • Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
  • Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
  • Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account