New

Test Engineer

Molex
life insurance, parental leave
United States, Arkansas, Conway
Nov 25, 2025
Your Job Molex is seeking a highly skilled and innovative Test Engineer to lead design, development, and execution of SI test strategies for signal integrity test activities for high-speed cable assemblies and related components in our electrical test lab at the Arkansas Design Center (ADC) located in Conway, AR. This role is critical to ensuring product quality, test efficiency, and alignment with customers and industry standards. The engineer will collaborate across design centers and manufacturing plants, supporting both NPD and production environments. Our Team 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. What You Will Do * Lead and develop test plans, verification protocols, and compliance documentation high-speed cable assemblies (e.g. Direct Attach Copper (DAC), Active Copper Cable (ACC), and Active Electrical Cable (AEC)) for internal and external stake holders. * Perform characterization and validation of high-speed connectors and cable assemblies using VNA, TDR, BERT, and other advanced measurement equipment and methodologies against IEEE, OIF, MSA, and other standards as required. * Conduct simulations and modeling as needed to support test fixture develop and assembly failure analysis. * Collaborate with cross-functional teams including design, manufacturing, quality and sourcing to ensure lab measurement equipment capability aligns with the current product development roadmap. * Mentor junior engineers and technicians, providing technical leadership and guidance. * Drive continuous improvement in test methodologies, automation frameworks and data analytics. Who You Are (Basic Qualifications) * B.S. Degree in Engineering (Electrical/Mechanical/Systems/Computer) or B.S. Degree in an equivalent discipline * Experience in test and measurement, can be university lab equipment * Working knowledge with compiled programming languages such as Python * Knowledge of microcontrollers. * Experience using test equipment such as oscilloscopes, TDR modules and/or VNA * Knowledge in software development process and/or test system development * Ability to apply computer programming concepts to solve complex problems in a variety of programming environments. * Potential domestic/international travel requirements as needed (20%) What Will Put You Ahead * M.S. Degree in Engineer (Electrical/Systems/Computer) * Minimum 2-5 years of progressive engineering experience with a strong understanding of product High Speed testing and designs * Extensive experience with RF/microwave test and measurement equipment such as digital sampling oscilloscopes, TDR modules, 4-port network analyzers, and bit error rate testers. * Working knowledge of RF/microwave transmission line theory including s-parameters, Fourier transformers, characteristic impedance, eye diagrams, time-domain analysis, cross talk, bit error rate testing, jitter analysis, etc. * Experience using relational databases with software such as Microsoft SQL or MySQL. * Electromagnetic simulation with software such as Ansys HFSS or CST Microwave Studio. * Lean/six sigma yellow or green belt training. Understanding and application of control charts, process capability, gage R&R, and other lean/six sigma tools. 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 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, aqui, or tu).