Mechanical Principal Engineer - High-Power

Mechanical Principal Engineer - High-Power - Lisle, Illinois, United States - 187879 - Koch

Skip to content

Koch Home Page

• Search jobs

• Login

• Candidate Profile

• Employee Login

• Login

• Candidate Profile

• Employee Login

• Home

• Search Jobs

• Life at Koch

• Companies

• Overview

• Koch

• i360

• KBX

• Koch Ag & Energy Solutions

• Koch Minerals and Trading

• Koch Investment Companies

• Koch Disruptive Technologies

• Koch Equity Development

• Koch Engineered Solutions

• Flint Hills Resources

• INVISTA

• Georgia-Pacific

• Molex

• Phillips Medisize

• Guardian Industries

• Guardian Glass

• Infor

• Career Fields

• Hiring Process

• Early Careers

• Military

• Events

• Candidate Portal

• Join our Talent Community

• Employee Login

• Learn More About Koch

• Koch Newsroom

• English - US

• Deutsch

• English - US

• Español - ES

• Français - France

• Polski

• -

• < Back to Search Results

Mechanical Principal Engineer - High-Power

Location(s)

Lisle, Illinois

Eligible for remote

Yes

Company

Molex

Career Field

Engineering

Job Number

187879

Apply now

Share

• Email
• Facebook
• X
• LinkedIn

Molex is seeking an experienced Mechanical Principal Engineer to design our industry leading high-power connector and cable systems for our big data, hyperscale and EV/Green customers. These creative, high-tech leading-edge components are critical for the future space in AI, high power storage, Green energy and Electrification we will use every day changing the world. Here at Molex, we are leading the industry, with our smart solutions to solve our customers toughest challenges. In this highly visible engineering position, you will join a team of professionals who are passionate to deliver the best products in the world to the market. Molex brings together innovation and technology to deliver electronic solutions to customers worldwide. With a presence in more than 40 countries, Molex offers a full suite of solutions and services for many markets, including data communications, consumer electronics, industrial, automotive, commercial vehicle and medical.

Our Team

As a Principal Engineer you will be responsible to design, model, analyze, characterize high-power connectors, cables, and systems within our Power and Signal enterprise division team. In this role you will provide technical expertise in connector, cable design for the exponentially growing data storage systems and AI market. This is a dynamic group of highly skilled professionals that will provide an opportunity for constant learning and innovation. This role will be leading projects from idea to high volume production. These new products drive the industry making a big impact on our customers and their products. The successful applicant will have the ability to appropriately plan and see assignments through to completion with minimal direction, provide leadership to other team members; develop timing, meet project schedules, manage risks, accurately quote design, and systematically solve problems of a complex scope.

What You Will Do

• With guidance from Sr. Engineers, develops new product designs and manage product extensions focused on our high power connector product line
• Provides technical support to customers, suppliers and inside personnel.
• Coordinates product activities with engineering, manufacturing, purchasing and quality using the engineering change request (ECR) procedures.
• Support product test by coordinating with reliability lab (write test request, gather test sample, boards etc.)
• Checks manufacturing and sales drawings for completeness and accuracy.
• Responsible for making sure all products are properly released with accurate information
• Build prototype samples and perform validation.
• Run mechanical and thermal simulations.
• Performs other related duties as assigned by management.
• Drive IP submissions with our legal team
• 30% travel to HQ and customer sites as needed

Who You Are (Basic Qualifications)

• Bachelor's degree in Mechanical Engineering
• 5+ years of design experience in connector products in 50A+ Applications
• Proficient in solid modeling experience to generate 3D models & 2-D drawings (NX)
• Demonstrated ability to analyze information and solve problems with sound solutions
• Demonstrated ability to work effectively within a global team environment
• UL and CSA experience
• Experience in Data and power interconnects between the Power shelf / IT gear and the rack-level infrastructure
• Direct design experience in one or more of:
• Hyperscaler OEM connector design (i.e. OCP or related)
• Datacenter Cable connectors 50A+
• Busbars for 1000+ applications including liquid cooling

What Puts You Ahead

• 10+ years of design experience in connector products in 100A+ Applications
• Master's degree or PhD in Mechanical Engineering or other related engineering field
• Siemens NX and Team Center experience
• Knowledge of regulatory agency testing requirements (e.g., UL/CSA, NEBS, EMC/EMI requirements
• Knowledge of MM / BOM loading software (SAP / TEAMCENTER)
• Familiarity with manufacturing processes
• Knowledge of material properties
• Proven presentation skills
• Understanding of GD&T
• Familiarity with high-speed PCB layout, signal integrity, assembly, and manufacturing.
• Experience in design for manufacturing and assembly (DFMA), cost design (DFC), and design for manufacturing (DFM).
• Open Compute Project Member

For this role, we anticipate paying $110,000-$175,000 per year. This role is eligible for variable pay, issued as a monetary bonus or in another form.

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.

Hiring Philosophy

All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here.

Who We Are

As a Koch company, Molex is a leading supplier of connectors and interconnect components, driving innovation in electronics and supporting industries from automotive to health care and consumer to data communications. The thousands of innovators who work for Molex have made us a global electronics leader. Our experienced people, groundbreaking products and leading-edge technologies help us deliver a wider array of solutions to more markets than ever before.

At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.

Our Benefits

Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria are set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.

Equal Opportunities

Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here, aquí, or tu).

#LI-RL1

Apply now

Share

• Email
• Facebook
• X
• LinkedIn

Similar jobs

• DEPCOM Power

Share

• Email
• Facebook
• X
• LinkedIn

Senior Electrical Engineer

Location:

Bedminster, New Jersey | Houston, Texas | Katy, Texas | Scottsdale, Arizona

Job Number:

188742

• DEPCOM Power

Share

• Email
• Facebook
• X
• LinkedIn

Senior Electrical Engineer

Location:

Bedminster, New Jersey

Job Number:

190893

• Molex

Share

• Email
• Facebook
• X
• LinkedIn

Sr. Analog Electrical Design Engineer

Location:

Xindian District, New Taipei

Job Number:

186163

• Molex

Share

• Email
• Facebook
• X
• LinkedIn

Sr Engineer, Hardware

Location:

Wuhan, Hubei

Job Number:

185518

• Molex

Share

• Email
• Facebook
• X
• LinkedIn

Sr Engineer, Hardware

Location:

Wuhan, Hubei

Job Number:

186148

View all

Koch

Search Jobs Life at Koch Hiring Process Early Careers Military Events

2026 Koch IP Holdings, LLC. All Rights Reserved

Terms of Use Privacy Policy Code Of Conduct California Supply Vendors Right to Work Pay Transparency Policy Cookies Settings Help Equal Employment Opportunity Family Medical Leave Act Employee Polygraph Protection Act E-Verify Illinois E-Verify information click here, aquí, or tu

Privacy Preference Center

Privacy Preference Center

Your Privacy

Your Privacy

When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalised web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

More information

• Strictly Necessary Cookies

Strictly Necessary Cookies

Always Active

Strictly Necessary Cookies

These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

Cookie Details

• Performance Cookies

Performance Cookies

Performance Cookies

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Cookie Details

• Functional Cookies

Functional Cookies

Functional Cookies

These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

Cookie Details

• Targeting Cookies

Targeting Cookies

Targeting Cookies

These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

Cookie Details

• Social Media Cookies

Social Media Cookies

Social Media Cookies

These cookies are set by a range of social media services that we have added to the site to enable you to share our content with your friends and networks. They are capable of tracking your browser across other sites and building up a profile of your interests. This may impact the content and messages you see on other websites you visit. If you do not allow these cookies you may not be able to use or see these sharing tools.

Cookie Details

Back Button

Advertising Cookies

Filter Button

Consent Leg.Interest

Select All Vendors

Select All Vendors

Select All Hosts

Select All

Clear Filters

Information storage and access

Apply

Confirm My Choices Reject All Allow All