Opto-Mechanical Manufacturing Engineer - Lean Innovator

Cytek Biosciences

Fremont (CA)

On-site

USD 90,000 - 130,000

Full time

14 days+

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Job summary

Cytek Biosciences in Fremont, CA seeks a Manufacturing Engineer to optimize processes, reduce downtime, and lead continuous improvement initiatives for opto-electro-mechanical instruments. You will develop procedures, support NPI, and collaborate across engineering, quality, and manufacturing teams.

The role emphasizes Lean/Six Sigma, data-driven problem solving, and ensuring compliance with quality systems in a regulated environment.

Qualifications

3+ years of experience supporting system integration, manufacturing, assembly, and test.
Experience in medical device manufacturing and regulatory quality requirements.
Ability to read engineering drawings, specifications, and technical documents.
Strong analytical, troubleshooting, and problem-solving skills.
Knowledge of Lean manufacturing, Six Sigma, root cause analysis, and process validation.
Strong written and verbal communication, teamwork and project management skills.
Familiar with CAD tools, manufacturing documentation and production data analysis.
Demonstrated ability to design, execute, and analyze experiments, translate data into actionable insights, and provide recommendations that improve product quality, process capability, and operational efficiency.

Responsibilities

Develop and update work instructions, process documentation, and standard operating procedures.
Design, develop, and optimize manufacturing processes, workflows, and production layouts.
Improve production efficiency, reduce waste, and support cost-reduction initiatives.
Select, install, qualify, and maintain manufacturing equipment, fixtures, and tooling.
Ensure manufacturing processes meet quality, safety, and regulatory requirements.
Troubleshoot production issues and implement corrective and preventive actions.
Support new product introduction, process transfers, and production ramp-up activities.
Collaborate with engineering design, quality, supply chain, and manufacturing teams.
Improve product quality by leading root cause investigations and implementing Poka-Yoke solutions to reduce recurring manufacturing defects.
Implement Lean manufacturing strategies and process enhancements to reduce labor hours per unit, improve throughput, shorten lead times, and decrease field installation.
Analyze production data, yields, cycle times, and downtime to identify improvement opportunities.
Lead or support Lean, Six Sigma, and other continuous improvement projects
Reduce equipment downtime and increased manufacturing output through technician training, coaching, and proactive problem-solving initiatives.
Prepare and maintain required documentation for assigned duties, including validations, operating procedures, preventive maintenance schedules, engineering change notifications, spare parts lists, and related records.