Development Engineer Jobs at Molex with Visa Sponsorship
Development Engineer jobs at Molex sit at the intersection of precision manufacturing and materials innovation, spanning connector systems and textile-integrated components relevant to the fashion and apparel industry. Molex has a consistent track record of sponsoring international engineers across multiple visa categories, making it a viable target for candidates who need work authorization.
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Molex is seeking an experienced mechanical Product Development Engineer to design our industry leading high-speed connector and cable systems for our big data and hyperscale customers. These creative, high-tech leading-edge components are critical for the data superhighways existence we use every day changing the world. Here at Molex we are leading the industry, with our smart data 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.
As a Product Development Engineer, you will be responsible to design, model, analyze, characterize high-speed connectors, cables, and systems within our Copper Solutions IO enterprise division team. In this role you will provide technical expertise in connector, cable design for the exponentially growing data storage systems and telecommunications 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 primary location for this position is the Arkansas Design Center - Molex offers a very flexible work environment to suit our talent needs.
What You Will Do
- Be a team member in a global organization designing and developing leading edge new products and components for the high-speed cable and connector industry.
- You will be interfacing with professional cross functional team members in our signal integrity team, manufacturing integration team, program management, sales organization, state of the art test laboratories, high tech R&D model shop, manufacturing and senior leadership teams.
- Design and develop new interconnect products, including high speed connectors, connector cable assemblies, and miscellaneous related mechanical hardware for datacom and telecom applications such as hubs, servers, switches, routers, HBA servers, and RAIDS.
- Collaborating to develop cost competitive and creative designs with the manufacturing, and signal integrity team that are efficient to manufacture while meeting our high-performance market requirement.
- Develop product and application specifications documents for testing that meet our customer requirements and general market expectations.
- Support Manufacturing and Quality Assurance during product launches and have travel opportunities to visit our manufacturing sites and meet the global team.
- Create relationships with senior leadership, cross functional team members and peers through team building activities and growth opportunities operating as One Molex Team.
- Provide application and technical support to consolidate inputs from Marketing, customers, and external consultants into product concepts and detailed requirements.
- Follow all product development steps from concept inception, refinement of detailed product design, supply tooling group models and drawings for quoting and tool build.
- Responsible for follow-up, documentation, publishing, and expediting all action items of a new product program.
Who You Are (Basic Qualifications)
- Bachelor's degree in Mechanical Engineering
- Experience in mechanical product design and development
- Experience with Finite Element Analysis (FEA)
- Experience with GD&T (Geometric Dimensioning and Tolerancing) and concepts
- Knowledge of Tolerance Analyses
- Experience with advanced parametric 3D CAD systems.
- Desire to learn, be challenged and interact in a cross functional team environment
What Will Put You Ahead
- Master's degree or PhD in Mechanical Engineering or other related engineering field
- Siemens NX experience
- Design experience with high speed, high density connectors, cable assemblies, and interconnect products
- Design experience with products manufactured utilizing electroplating and automated assembly
- Good understanding and practical knowledge of Six Sigma quality development tools and principles (DOE, FMEA, etc.)
- Design experience with products manufactured using the some of the following processes: progressive die stamping, injection molding, die casting and insert molding
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
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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 is 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.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.
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).
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Get Access To All JobsTips for Finding Development Engineer Jobs at Molex
Align your portfolio to connector applications
Molex develops interconnect solutions for wearable and smart textile applications. Before applying, reframe your engineering portfolio around electromechanical design, miniaturization, or materials testing that maps directly to apparel-adjacent product development.
Verify your degree field matches the role
Development Engineer positions at Molex typically require a degree in mechanical, electrical, or materials engineering. USCIS requires the degree field to directly relate to the role for H-1B specialty occupation status, so a tangential degree can complicate filing.
Search Molex openings through Migrate Mate
Filter for Development Engineer roles at Molex using Migrate Mate to surface only positions where visa sponsorship is confirmed. This cuts out listings where sponsorship status is ambiguous and lets you apply with confidence.
Ask about LCA timing before accepting an offer
The Labor Condition Application must be certified by the DOL before USCIS can receive your H-1B petition. Confirm with the Molex recruiting team whether LCA filing is already initiated once an offer is extended, especially if your OPT or grace period is short.
Flag OPT STEM extension eligibility early
If you are on F-1 OPT, Molex must be enrolled in E-Verify to support a 24-month STEM extension. Confirm this during the offer stage, not after your initial 12-month OPT begins, to avoid a gap in work authorization during H-1B cap season.
Prepare documentation for international credential review
If your engineering degree is from outside the United States, obtain a credential evaluation from a NACES-member organization before your interview. Molex hiring teams and USCIS both need confirmation that your qualification meets U.S. bachelor's-level equivalency.
Frequently Asked Questions
Does Molex sponsor H-1B visas for Development Engineers?
Yes, Molex sponsors H-1B visas for Development Engineer roles. The company files H-1B petitions across engineering functions and has done so consistently across recent fiscal years. Development Engineer positions typically qualify as specialty occupations under USCIS criteria because they require a specific engineering degree. Your degree field needs to align directly with the technical requirements of the posted role for the petition to hold up under USCIS review.
How do I apply for Development Engineer jobs at Molex?
Applications go through Molex's careers portal, where Development Engineer openings are listed by location and business unit. You can also find Molex Development Engineer roles filtered by visa sponsorship status on Migrate Mate, which makes it easier to identify which postings are actively open to international candidates. Tailor your resume to highlight electromechanical design, prototyping, or product validation experience relevant to Molex's connector and components business.
Which visa types does Molex commonly use for Development Engineers?
Molex sponsors a range of visa types for Development Engineers, including H-1B, F-1 OPT, F-1 CPT, TN visa, J-1 visa, and employment-based Green Cards through EB-2 and EB-3 categories. TN visa is an option for Canadian and Mexican nationals whose engineering discipline appears on the USMCA qualifying occupation list. EB-2 and EB-3 are typically pursued after an employee has established tenure, with EB-3 requiring PERM labor certification through the DOL.
What qualifications does Molex expect for Development Engineer roles?
Most Development Engineer postings at Molex require a bachelor's degree in mechanical, electrical, or materials engineering, though some senior roles prefer a master's. Practical experience with product lifecycle development, tolerance analysis, or connector design is commonly listed. For the fashion and apparel segment, familiarity with wearable technology, flexible substrates, or miniaturized interconnect systems strengthens your candidacy beyond the baseline degree requirement.
How long does the visa sponsorship process take for a Molex Development Engineer hire?
Timeline depends on the visa category. H-1B standard processing takes four to six months after USCIS receives the petition, though premium processing can reduce USCIS adjudication to around 15 business days for an additional fee. The DOL must certify the LCA before USCIS filing, which adds roughly seven to ten business days. If an EB-2 or EB-3 Green Card is the eventual goal, PERM labor certification alone can take one to two years before the immigrant petition stage begins.