Thermo Fisher Scientific

Thermo Fisher Scientific

Posted via Workday

Sr Manager, Manufacturing, Mazères-sur-Salat

Posted Sep 3, 2026

Role at a glance

Salary
Not Disclosed
Location
Mazères-sur-Salat, France
Work arrangement
On-site
Employment
Full-time
Experience
Senior Level 10+ years of progressive operations leadership experience in regulated manufacturing, including plant manager experience Experience leading manufacturing operations Demonstrated P&L ownership and financial management expertise Experience leading through growth, transformation, or operational turnarounds Lean/Six Sigma or advanced continuous improvement training
Education
Bachelor’s degree required; advanced degree preferred

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Role Summary

AI-generated

The Plant Manager serves as site lead for the Mazères manufacturing facility in France, with accountability for site performance, culture, safety, compliance, and financial results. The role leads end-to-end site operations and continuous improvement to meet safety, quality, delivery, and cost goals while supporting commercial growth.

What You'll Do

  • Lead the Mazères manufacturing facility and site leadership team, fostering accountability and engagement.
  • Own site P&L performance and operating plan delivery, and develop annual operating plans and capital budgets.
  • Lead manufacturing, supply chain, engineering, and continuous improvement operations.
  • Ensure performance against safety, quality, service, and cost targets and comply with regulatory and quality requirements.
  • Deploy Thermo Fisher’s PPI business system and drive productivity, OEE improvement, cost reduction, and working capital performance...
  • Partner with Commercial, Finance, Quality, and Supply Chain; represent the site to customers and corporate leadership; support capacity...

Generated from the employer's posting. Verify important details before applying.

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Qualifications

Bachelor’s degree required; 10+ years of progressive operations leadership experience in regulated manufacturing, including plant manager experience; experience leading manufacturing operations; demonstrated P&L ownership and financial management expertise; experience leading through growth, transformation, or operational turnarounds; Lean/Six Sigma or advanced continuous improvement training; strong leadership, communication, and change management capabilities; fluent French and English required.

Required

  • Bachelor’s degree
  • 10+ years of progressive operations leadership experience in regulated manufacturing, including plant manager experience
  • Experience leading manufacturing operations
  • Demonstrated P&L ownership and financial management expertise
  • Experience leading through growth, transformation, or operational turnarounds
  • Lean/Six Sigma or advanced continuous improvement training
  • Strong leadership, communication, and change management capabilities
  • Fluent French and English

Preferred

  • Advanced degree

Original job description

Content provided by the employer

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Office, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.)

Job Description

As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer.

Plant Manager – This is a senior operations leader responsible for driving performance, scalability, and operational excellence in the Filtration & Separation Division. We offer filters for use in the manufacturing of
biopharmaceutical and medical technologies, microelectronics and food
and beverage products.

This role serves as the Site Lead for Mazeres, with full accountability for site performance, culture, safety, compliance, and financial results.

The Manager will lead end-to-end operations, including manufacturing, supply chain, engineering, and continuous improvement, ensuring world-class performance in safety, quality, delivery, and cost while enabling commercial growth.

Key Responsibilities

  • Serve as leader for the Mazeres, France manufacturing facility.
  • Own full site P&L performance and operating plan delivery.
  • Lead the site leadership team and foster a strong culture of accountability and engagement.
  • Champion a strong safety-first culture and ensure compliance with all regulatory and quality requirements.
  • Drive standardization, best practice sharing, and continuous improvement across locations.
  • Ensure consistent performance against safety, quality, service, and cost targets.
  • Act as senior representative to customers and corporate leadership.

Operational Excellence

  • Lead deployment of Thermo Fisher’s PPI business system.
  • Drive productivity, OEE improvement, cost reduction, and working capital performance.
  • Implement Lean and Six Sigma methodologies to improve efficiency and scalability.

Financial & Strategic Leadership

  • Develop and manage annual operating plans and capital budgets.
  • Partner cross-functionally with Commercial, Finance, Quality, and Supply Chain.
  • Support strategic initiatives including capacity expansion and footprint optimization.

Talent Development

  • Build and develop high-performing leadership teams.
  • Drive succession planning and organizational capability development.
  • Promote Thermo Fisher’s 4i Values and a culture of safety and continuous improvement.

Qualifications

  • Bachelor’s degree required; advanced degree preferred
  • 10+ years of progressive operations leadership experience in regulated manufacturing, including plant manager experience
  • Experience leading manufacturing operations
  • Demonstrated P&L ownership and financial management expertise
  • Experience leading through growth, transformation, or operational turnarounds
  • Lean/Six Sigma or advanced continuous improvement training
  • Strong leadership, communication, and change management capabilities
  • French and English fluent is required

Thermo Fisher Scientific

About the company

Thermo Fisher Scientific

Large Enterprise

Thermo Fisher Scientific is a global leader in serving science, providing a wide range of analytical instruments, reagents, and software solutions for healthcare, pharmaceuticals, and life sciences research. With a commitment to innovation and quality, the company enables customers to make significant advancements in scientific discovery and healthcare diagnostics. Thermo Fisher operates in more than 50 countries and employs over 80,000 people, fostering a collaborative environment aimed at enhancing global health and safety. Through its broad portfolio of brands and technologies, the company plays a vital role in accelerating life-changing research and improving patient outcomes worldwide.