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Salary
≈ $71k – $122k per year (Estimated)
Location
In office (Toronto)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Oct 28, 2026. Sanofi scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Sanofi is a French pharmaceutical company formed in 1973 and assembled over five decades through a long series of mergers including Synthelabo, Aventis and Genzyme. It is now built around immunology and rare disease, with Dupixent for atopic dermatitis and asthma as by far its largest product, alongside a substantial vaccines division covering influenza, meningitis and the respiratory syncytial virus antibody Beyfortus. Headquartered in Paris, the group has sharpened its focus in recent years by separating its consumer healthcare business into the standalone company Opella and directing research spending toward biologics and immune science.

Reference no: R2875770

Position title: Stationary Engineer Second Class (Rotating Night Shift)

Duration: Regular - Full Time

Location: Toronto, ON

About the Job

Join a global network that powers how Sanofi delivers - seamlessly, purposefully, and at scale. In Manufacturing & Supply, you’ll help reimagine how life-changing treatments reach people everywhere, faster.

Sanofi Vaccines

Sanofi's global vaccines business unit partners with the public health, medical and scientific communities to improve access to life-protecting vaccines and increase vaccination coverage, while striving to develop new and improved vaccines to enhance health and well-being.

At Sanofi, we chase the miracles of science to improve people’s lives. We believe our cutting-edge science and manufacturing, fueled by data and digital technologies, have the potential to transform the practice of medicine, turning the impossible into possible for millions of people.

About Sanofi

We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system - and innovative pipeline - enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives.

Major Activities of the Job:

  • Operate and troubleshoot high pressure boilers, chillers, pumps, air compressors, generators, gas turbine, HRSG, and auxiliary systems.
  • Conduct regular plant rounds, inspections, and equipment checks.
  • Continuously analyze equipment performance while responding to alarms and abnormal plant conditions.
  • Monitor plant water quality and adjust systems accordingly.
  • Controlling plant variables and adjusting equipment based on demand.
  • Maintain plant logbook per TSSA.
  • Review daily logs including operating conditions, water test results, and critical alarms.
  • Ensure compliance with TSSA regulations and site safety requirements.
  • Assist with plant shutdowns and maintenance outages.
  • Act as the Chief Engineer when required.
  • Proactively address or escalate plant issues to the Chief Engineer when required.
  • Communicate with local utility providers and regulatory authorities as needed.
  • Provide guidance and training to new operating engineers.

No employee has a proprietary right to an activity or group of activities. Activities may be changed or reassigned to meet the needs of the operations.

About You

Minimum Qualifications:

  • 2nd Class Operating Engineer license issued by TSSA is mandatory.
  • Requires Five (5) years or more of relevant control room experience in a 1st or 2nd Class plant.
  • Comfortable working 12-hour night shifts.
  • Post secondary technical education from a related field is considered an asset.
  • Computer proficiency in using Microsoft Office.
  • Experience in writing standard operating procedures.
  • Ability to read and understand complex P&IDs.
  • Demonstrated success working across organizations in highly cross-functional team environment.
  • Experience with continuous improvement, management systems, environmental compliance.
  • Strong interpersonal, organizational, and technical skills.
  • Strong people skills with ability to pro-actively work with cross functional teams.
  • Understand SMS tools and help drive and implement new ways of working.
  • Fundamental understanding of industrial production environment and maintenance & engineering practices.

Hours Of Work:

  • Rotating union two-week shift schedule, including weekends and holidays. Night shift, 19:00 - 07:00.

This is subject to change at any time and it should not be construed as limiting the right of the company to make such a change to meet the requirements of the operation.

Why Choose Us?

  • Bring the miracles of science to life alongside a supportive, future-focused team.
  • Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally.
  • Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.
  • Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness program

This position is for a current vacant role that is now open for applications.

Pay rate -$58.96 + $2.50 Night Shift Premium

AI Usage

"Artificial Intelligence” refers to any systems that use automated processes, including algorithms and machine learning, to analyze data and make predictions, inferences, decisions, or recommendations without direct human involvement. These systems may process personal information to identify patterns, improve services, or support decision-making. The Company may use Artificial Intelligence for purposes including, but not limited to, resume screening and hiring, scheduling interviews or meetings, conducting surveys, matching skills with potential job openings, interview scoring, ensuring compliance with regulations applicable to our industry, and activities related to performance evaluation. Information collected and processed by the Company’s Artificial Intelligence systems may include the personal information detailed above and calendar availability. It excludes the information collected and processed for monitoring purposes. You should contact Human Resources if you have a question or concern regarding your personal information. You can also contact Canada’s Privacy Officer via Sanofi’s data subject request portal, Data Subject Rights Webform. The Data Subject Rights Webform can also be used to request access or correction of your personal information and file a complaint.

Sanofi is an equal opportunity employer committed to diversity and inclusion. Our goal is to attract, develop and retain highly talented employees from diverse backgrounds, allowing us to benefit from a wide variety of experiences and perspectives. We welcome and encourage applications from all qualified applicants. Accommodations for persons with disabilities required during the recruitment process are available upon request.

Thank you in advance for your interest.

#GD-SP

#LI-SP

#LI-Onsite

Pursue progress, discover extraordinary

Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people - people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.

At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.

Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!

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