Mechanical Engineer - Cryo

Kforce has a client in Redmond, WA that is seeking a Mechanical Engineer - Cryo. Role Summary: We are seeking a hands-on lab engineer to support assembly, rework, and integration of quantum hardware. This is a lab-based execution role focused on repeatability, documentation, and close collaboration with internal packaging and systems engineers. Key Responsibilities Packaging & Assembly:

• Perform hands-on assembly and rework of quantum device packages
• Execute defined packaging workflows and document outcomes and deviations
• Support early bring-up of new packaging processes under engineering guidance

• Operate lab tools and equipment in accordance with ESD and safety requirements
• Maintain clean, organized lab workspaces
• Track work performed, materials used, and results

• Identify defects or yield issues and escalate with supporting data
• Capture images, notes, and observations to support debug efforts
• Work closely with internal engineers while owning day-to-day execution
• To be considered for this position, candidates must have experience in a similar role, or they must possess significant knowledge, experience, and abilities to successfully perform the responsibilities listed
• Relevant education and/or training will be considered a plus
• Travel Required: Up to 50% domestic and international travel
• Hands-On Lab experience
• Direct experience working in a hardware or research lab environment
• Comfort with precision assembly, rework, or similar physical lab work
• Ability to follow and improve written procedures

• Familiarity with semiconductor packaging, electronics assembly, or related hardware
• Experience supporting early-stage or low-volume development efforts
• Strong attention to detail and quality

• Exposure to advanced packaging (e.g., flip-chip, fine-pitch interconnects)
• Experience with cryogenic or quantum-adjacent hardware