Continuous Improvement Supervisor

GenScript•Piscataway, NJ
•$80,000 - $100,000•Onsite

About The Position

GenScript is seeking a results-driven, people-focused Continuous Improvement Supervisor to oversee its manufacturing floor and manage a team of technicians and production personnel. The role focuses primarily on direct manufacturing team and floor management, daily execution, and fostering a supportive, high-retention team culture. The supervisor will also apply practical Lean methods to improve operational efficiency, reduce waste, and optimize laboratory production processes. Working in alignment with company strategy, the role implements the Lean management system, coordinates cross-departmental resources, and drives improvements in cost, quality, and delivery. The estimated salary range is $80,000–$100,000, depending on experience.

Requirements

  • At least 3 years of hands-on, on-site team management experience in a manufacturing or production setting.
  • Demonstrated success managing teams of 10 or more associates, including staff retention, conflict resolution, and building a positive team culture.
  • Practical understanding and application of continuous improvement manufacturing principles in daily shop-floor production operations.
  • Strong communication skills, with the ability to communicate with factory leaders and support floor personnel.
  • Bachelor’s degree or higher; preferably in Industrial Engineering, Mechanical Engineering, Molecular Biology, Biotechnology, Life Sciences, Manufacturing, or a related field.
  • Proficiency with Excel and other data analysis tools to identify improvement opportunities.
  • Experience with cross-departmental collaboration and project implementation.
  • Clear, logical, structured communication and training skills.
  • Proficiency with Lean tools such as A3 reports, standardized work, and ECRS.

Nice To Haves

  • Certification in Lean production or Six Sigma; Green Belt or higher is preferred.
  • Experience leading or assisting with cross-departmental Lean improvement projects, including 5S, TPM, VSM, SMED, or standardized work.

Responsibilities

  • Direct, mentor, and manage a team of 10–12 technicians and floor specialists on the production floor.
  • Cultivate a supportive workplace culture that minimizes turnover and promotes employee retention.
  • Conduct performance reviews and feedback sessions, and develop skill matrices for floor staff.
  • Balance workload distribution, shift handovers, and resources to support effective team operations.
  • Supervise daily molecular biology production lines and ensure output targets, safety guidelines, and ISO/GMP quality requirements are met.
  • Serve as an operational bridge between floor technicians, cross-functional teams, and factory management.
  • Troubleshoot operational bottlenecks, equipment availability, and material supply issues to prevent floor downtime.
  • Apply Lean tools and methods, including 5S, Gemba walks, Kaizen, and Root Cause Analysis, to improve workflow and reduce waste.
  • Facilitate floor-based continuous improvement initiatives with technicians and factory managers while maintaining production output.
  • Implement the Lean management system in alignment with company strategy, coordinate cross-departmental resources, and pursue improvements in cost, quality, and delivery.
  • Use metrics control, project implementation, Lean training, and activity planning to enhance production efficiency.
  • Lead or assist with cross-departmental Lean improvement projects, such as 5S, TPM, VSM, SMED, and standardized work.

Benefits

  • Medical insurance
  • Dental insurance
  • Vision insurance
  • 401(k) retirement plan with company match that vests fully on day one
  • Paid parental leave after three months of employment
  • Paid time off including vacation, personal time, sick time, floating holidays, and company holidays
  • Flexible spending accounts
  • Health savings accounts
  • Life and AD&D insurance
  • Short- and long-term disability coverage
  • Legal assistance
  • Supplemental pet, critical illness, accident, and hospital indemnity insurance plans
  • Commuter benefits
  • Well-being initiatives
  • Peer-to-peer recognition programs
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