Semiconductor Test Development Engineer - Equity & Bonus

SiTime; Ipoh; On-site; MYR 90,000 - 120,000; Full time

Job summary

SiTime in Ipoh, Malaysia, seeks a Test Development Engineer to develop, validate and deploy production test solutions for automated test equipment and trimming/calibration systems. You will collaborate with product, design, manufacturing, and quality teams to support NPI, test programs, hardware bring-up, and data analytics for robust manufacturing tests.

This early-career friendly role offers hands-on semiconductor test development, automation, system integration, and data-driven yield

Qualifications

• Bachelor’s Degree in Electrical Engineering, Electronics Engineering, Computer Engineering, Mechatronics Engineering, or related disciplines.
• At least 5 years of experience in semiconductor test, automation, manufacturing engineering, or related technical fields.
• Basic understanding of semiconductor device testing and electronic measurement techniques.
• Programming knowledge in C/C++.
• Familiarity with software development, scripting, debugging, and data analysis.
• Understanding of analog, mixed‑signal, or power electronics fundamentals.
• Knowledge of statistical analysis and engineering problem‑solving methodologies.

Responsibilities

• Develop, validate, and release production test programs for Eagle Test Systems (ETS88) and oven-based trimming/calibration systems.
• Support new product introduction (NPI) activities by developing test methodologies and characterization plans.
• Participate in test program debugging, optimization, and correlation activities.
• Improve test coverage, test time efficiency, and manufacturability to support high-volume production.
• Assist in the design, validation, and qualification of DUT boards, interface hardware, load boards, and test fixtures.
• Support hardware bring-up, system integration, and debugging activities.
• Perform tester-to-tester, site-to-site, and platform correlation studies.
• Conduct engineering evaluations and characterize test system performance.
• Support validation of hardware and software changes for test systems.
• Execute qualification plans and document results for test releases.
• Ensure all changes comply with engineering and quality requirements.
• Maintain test documentation, procedures, and release records.
• Work closely with Product Engineering, Design Engineering, Manufacturing, Quality, Equipment Engineering, and OSAT partners.
• Support technical discussions, design reviews, and test strategy development.
• Participate in problem‑solving and continuous improvement initiatives across manufacturing operations.

Skills

C/C++

Data analysis

Scripting

Measurement techniques

Education

Bachelor’s Degree in Electrical Engineering

Tools

Eagle ETS88

DMMs

Oscilloscopes

Power supplies

Job description

SiTime in Ipoh, Malaysia, seeks a Test Development Engineer to develop, validate and deploy production test solutions for automated test equipment and trimming/calibration systems. You will collaborate with product, design, manufacturing, and quality teams to support NPI, test programs, hardware bring-up, and data analytics for robust manufacturing tests.

This early-career friendly role offers hands-on semiconductor test development, automation, system integration, and data-driven yield