JOBSEARCHER

Product Development Engineer

KlaPaterson, NJApril 24th, 2026
Company OverviewKLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. The innovative ideas and devices that are advancing humanity all begin with inspiration, research and development. KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world's leading technology providers to accelerate the delivery of tomorrow's electronic devices. Life here is exciting and our teams thrive on tackling really hard problems. There is never a dull moment with us. Job Description/Preferred QualificationsWith over 40 years of semiconductor process control experience, chipmakers around the globe rely on KLA to ensure that their fabs ramp next-generation devices to volume production quickly and cost-effectively. Enabling the movement towards advanced chip design through greater chemical process control is KLA's ECI Technology division. ECI is an industry leader of in-process chemistry control, providing the precision of analysis the industry requires for consistent wafer quality while reducing chip feature size. Advanced wafer design drives the need for precision with reliability; ECI strives to lead the design of analytical equipment which can withstand the rigorous demands of the chemical processes for damascene, wafer-level packaging, clean and wet etch processes, with our Prima, Libra, Quanta and QualiSurf product lines.Successful Product Development Engineer will work in the System Engineering group based in Totowa, NJ.You will be working in the Engineering Technology team to conceptualize, develop and test the next generation of devices which will be used to advance our chemical analysis technology. This is a wide-ranging requirement which covers aspects from microfluidic dispensing to spectrophotometric measurements. This role will involve requirements analysis, theoretical evaluation on the capabilities of available technologies, identification of the gaps and definition of the actions required to close those gaps, conceptual design, and requirements of new devices if existing technologies are not a fit and testing of the designs with reports generated to support the conclusions. Communication skills are important, there are requirements for communication with suppliers and the internal KLA groups.Job Definition:Work with Applications, R&D and engineering to define requirements and develop specifications for the chemical analysis process.Develop improvement plans and test plans required to meet our requirements, drive the vendors to execute those plans.Evaluate and test to validate materials used for devices or new designs, to determine compatibility to the chemistry used in the application.Conceptualize and bring to fruition new device designs when none exist. Define the requirements, gaps that the device fills, error budget and constraints.Work with mechanical, electrical and software engineering groups to define and review designs and test plans. Create and execute test plans and perform analysis to validate device or system performance. Troubleshoot system and subsystem issues and work with various subsystem teams to find and implement solutions.Support internal and external customers in implementing processes to build and use the tool effectively and optimize tool performance. Lead advanced troubleshooting efforts in manufacturing and in the field