Sr. Test Engineer
Posting Start Date: 10/27/26
Job Location(s): San Jose - First St.
Requisition ID: 78866
Job Description:
DescriptionSkyworks is seeking a Sr Test Engineer to build test infrastructure, develop and maintain automated test programs; lead validation strategy, debug test programs, provide instrument communication and hardware setups; design, qualify and maintain probe cards; and provide manufacturing ramp support.
ResponsibilitiesKey Responsibilities- Build test infrastructure for wafer-level and package-level RF-MEMS testing, including probe-station setups, RF/DC benches, and automated test equipment.
- Develop and maintain automated test programs using LabVIEW, NI TestStand, and C#, ensuring scalability, repeatability, and production readiness.
- Lead validation strategy, defining test plans, characterization matrices, DOE structures, and qualification flows.
- Debug test programs, instrument communication, and hardware setups, resolving measurement anomalies and repeatability issues.
- Design, qualify, and maintain probe cards for wafer-level RF-MEMS testing.
- Support manufacturing ramp, transitioning test programs and hardware into production environments and improving throughput.
- Collaborate cross-functionally with RF design, MEMS design, process engineering, reliability, and product engineering teams.
Required Experience and SkillsRequired Skills & ExperienceSoftware & Automation- Strong experience with LabVIEW for custom measurement routines.
- Expertise in NI TestStand for sequencing, reporting, and production deployment.
- Proficiency in C# for instrument drivers, automation frameworks, and UI tools.
Hardware & Debugging- Wafer-level RF/DC testing experience, including probe-station workflows, and tester calibration.
- Experience with motherboard/PCB design or layout, including RF routing and signal integrity.
- Ability to read and interpret schematics for test boards, probe cards, and driver circuits.
- Hands-on debugging of test programs, hardware bring-up, and instrument communication.
- Experience with probe card design, qualification, and maintenance.
Professional Background- Typically 5+ years in semiconductor test engineering, RF test, MEMS test, or mixed-signal ATE development.
- Experience supporting both R&D characterization and production test environments.
- Demonstrated ownership of test infrastructure or validation strategy.
Education- BS/MS/PhD in Electrical Engineering, Computer Science, or related field.
This position is not eligible for visa sponsorship by the Company.
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The typical base pay range for this role across the U.S. is currently USD $86,600 - $182,500 per year. Starting base pay will depend on relevant experience and skills, training and education, business needs, market demands, the ultimate job duties and requirements, and work location. Skyworks has different base pay ranges for different work locations in the U.S. Benefits include access to healthcare benefits (including a premium-free medical plan option), a 401(k) plan and company match, an employee stock purchase plan, paid time off (including vacation, sick/wellness, parental leave), among others. Employees are eligible to participate in an incentive plan, and certain roles are also eligible for additional awards, including recognition and stock. These incentives and awards are based on individual and/or company performance.
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