Senior CMOS Test & Characterization Engineer

SkyWater Technology, Inc.; BLOOMINGTON (MN); On-site; USD 79,000 - 119,000; Full time

Benefits offered by this job

401k match

Life insurance

On-site fitness facility

On-site self-serve market

Medical, dental, vision

Job summary

SkyWater Technology, Inc. is hiring a Test and Characterization Senior Engineer to validate CMOS devices and drive high-quality semiconductor products. The role focuses on testing methodologies, data analysis, and collaboration with design and process teams in a fast-paced environment.

Applicants should have CMOS experience and strong coding/data skills, with US citizenship or clearance eligibility. Competitive salary, benefits, and on-site facilities are offered at SkyWater’s Minnesota location.

Qualifications

• BS or MS in Electrical or Computer Engineering with CMOS focus.
• 1–2+ years CMOS test/characterization in semiconductor manufacturing.
• Proficiency in one or more programming languages: C, C++, C#, Java, Python, Ruby, Visual Basic.
• Data analysis using Python (Pandas) or MATLAB.
• Understanding of CMOS device operation and characterization techniques.
• Familiarity with DC/AC parametric and functional test methodologies.
• Experience with CMOS test equipment such as ATE and oscilloscopes.
• US Citizenship or ability to obtain a U.S. government security clearance.

Responsibilities

• Develop test methodologies and test plans for CMOS devices, SRAM, and analog/digital products.
• Conduct electrical characterization and DC/AC parametric measurements on CMOS ICs.
• Execute tests per plan and troubleshoot issues to ensure reliable data.
• Analyze test data with statistical tools (JMP, Minitab, Python) to extract insights.
• Improve test methodologies and automation scripts.
• Prepare clear test reports and present findings to cross‑functional teams.
• Collaborate with product, process, and design engineers during development.
• Maintain and calibrate test equipment to ensure consistent results.

Skills

C

C++

C#

Java

Python

Ruby

Visual Basic

Education

BS in Electrical or Computer Engineering

MS in Electrical or Computer Engineering

Tools

Automatic Test Equipment (ATE)

Oscillosopes

Function Generators

GPIB

Job description

SkyWater Technology, Inc. is hiring a Test and Characterization Senior Engineer to validate CMOS devices and drive high-quality semiconductor products. The role focuses on testing methodologies, data analysis, and collaboration with design and process teams in a fast-paced environment.

Applicants should have CMOS experience and strong coding/data skills, with US citizenship or clearance eligibility. Competitive salary, benefits, and on-site facilities are offered at SkyWater’s Minnesota location.