Manufacturing Engineering Specialist – experimental parts

About Pratt & Whitney Canada

Pratt & Whitney Canada (P&WC) is a global leader in aerospace innovation, proudly headquartered in Longueuil, Quebec, since 1928. We design and manufacture next-generation aircraft engines that power the world’s largest fleet of business, general aviation, and regional aircraft and helicopters.

For nearly 100 years, our teams have been at the forefront of propulsion technology, pushing boundaries to make flight more efficient and reliable. Our engines support missions that truly matter, from transporting people and essential goods, to enabling emergency medical services, humanitarian operations, and wildfire suppression around the world.

An Employer of Choice

Pratt & Whitney Canada was named one of Canada’s Best Employers for 2026 by Forbes, marking the 11th consecutive year the company has earned this recognition. Pratt & Whitney Canada also ranked #1 employer in the aerospace and defense industry in the country. In addition, our headquarters continues to be recognized among the top employers in the Montreal region. Together, these distinctions reinforce our reputation as an employer of choice in Montreal, across Canada, and around the world.

Why join the Manufacturing Engineering team MED?

As a Manufacturing Engineering Specialist, you will report to the Technical Supervisor of Manufacturing Engineering, supporting experimental MED parts. You will be responsible for developing and optimizing machining programs for 3-, 4- and 5-axis NC machines, as well as CNC lathes, to manufacture P&WC engine components (turbines, compressors, combustion chambers, etc.).

You will also be responsible for programming numerical control (NC) machines and/or creating and preparing the technical documentation required for the development and manufacturing of experimental aerospace engine components, as well as supporting production launch and conducting trials.

You will work alongside a team of approximately 30 professionals, including Methods Agents, NC Programmers and Special Process Specialists. You will also contribute to improving manufacturing methods to support the plant’s production and delivery objectives.

This is a full-time position from Monday to Friday with flexible hours, based in Longueuil, and performed exclusively on-site.

What will your day-to-day look like?

• Coordinate production and parts development projects;
• Create NC program (multi-axis turning and milling);
• Validation of NC programs using simulation programs (Vericut);
• Send and manage change requests for NC programming and for tool design;
• Manage cutting tool libraries to improve quality and reduce manufacturing costs. Create and write complex manufacturing operation sheets for parts and assemblies of aeronautical engines;
• Interpret and validate technical requirements from drawings, models and customer specifications;
• Define tools for assembly and parts inspection in collaboration with related services;
• Coordinate the introduction of new products and changes through strict and standardized quality processes;
• Work in collaboration with machinists and inspectors to perfect manufacturing methods and address problematics for development parts;
• Provide technical support to the manufacturing workshop and external vendors;
• Establish standard working practices in order to improve the quality and robustness of manufacturing processes;
• Participate in activities for continued improvement;
• Develop new process to optimize our core business;
• Create training documents and knowledge sharing.

What do you need to be successful?

• A college diploma in mechanical or design manufacturing;
• 15-20 years as NC programmer (turning & milling multi axes);
• In-depth knowledge of manufacturing processes;
• Resolution of complex manufacturing problems;
• In-depth knowledge of project management, along with the ability to organize one’s own work and that of others in an efficient manner, while providing clear visibility into project progress;
• Proficiency in Catia V5 software;
• Proficiency in Microsoft Office Suite and MS Project;
• Ability to work in a team, initiative and good communication skills;
• A positive leader within their work team.
• SAP, PLM, Vericut, IMS and MSP, AS9102 (asset);

Although this position is part of a French-speaking work environment, it requires a working knowledge of English to read and understand specialized instructions, plans, drawings and technical terms that may emanate from international organizations, as well as to write and sometimes communicate in English with customers, suppliers or international colleagues.

What do we offer?

• Pension and savings plan with employer contributions
• Group insurance program
• Opportunities for advancement (career progression)
• Merit or recognition program
• Health and wellness program, including virtual health care
• Recreational and sports club
• Nearby daycares
• Transportation accessibility or public transit program and free parking

Working at Pratt & Whitney Canada

The masculine pronoun is used without discrimination and solely for the purpose of making the text easier to read. We will consider applications from all qualified candidates.

At Pratt & Whitney Canada, we combine passion, boldness, and precision to design, manufacture, and maintain the most advanced and reliable aircraft engines in the world. Our work and the quality of our products contribute to the success of our customers, who in turn save lives, support commerce, connect communities, and protect freedoms.

At Pratt & Whitney Canada, you have the opportunity to make a difference every day—just look up. Are you ready to go beyond?

The selected candidate will be required to complete a criminal background check and any applicable clearances with respect to the handling and transfer of controlled goods. Employment is conditional upon the successful completion of these checks and obtaining the required clearances. Failure to do so will result in the withdrawal of the employment offer.