21399

Other professional engineers

TEER 1 — Usually require a university degree

Express Entry skill level: Yes
Regulated in Québec: Yes
In demand in Manitoba: No

Classification

Natural & applied sciences

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Definition

Other professional engineers include agricultural and bioresource engineers, biomedical engineers, engineering physicists and engineering scientists, marine and naval engineers, textile engineers and other specialized engineering occupations.

Main duties

This group performs some or all of the following duties:
Agricultural and bio-resource engineers
Design and develop machinery, structures, equipment and systems related to agriculture and food processing.
Biomedical engineers
Design and develop medical diagnostic and clinical instrumentation, equipment and procedures; develop devices to assist persons with disabilities; advise hospital administrators on planning, acquisition and use of medical equipment; and modify and install or supervise installation of equipment.
Engineering physicists and engineering scientists
Conduct research, develop processes, programs and equipment to expand fundamental knowledge in the applied sciences and engineering and to support advanced engineering and scientific applications.
Marine and naval engineers
Design and develop marine vessels and floating structures and associated marine power plants, propulsion systems and related systems and equipment and oversee the building, maintenance and repair of vessels and marine systems.
Textile engineers
Design and develop processes, equipment and procedures for the production of fibres, yarns and textiles.

Example job titles

•agricultural engineer
•biomedical engineer
•bioresource engineer
•engineering physicist
•engineering scientist
•food processing engineer
•marine engineer
•naval architect

Overview

National Occupational Classification (NOC) code 21399 encompasses other professional engineers not elsewhere classified, including agricultural, biomedical, engineering physicists, and marine engineers. Classified under TEER 1 of the NOC 2021 system, this highly skilled category represents a viable pathway for foreign professionals seeking Canadian permanent residency. Candidates in this occupation conduct research, design systems, and manage projects within highly specialized engineering fields to solve complex industrial and scientific challenges.

Employment requirements for NOC 21399 strictly demand a bachelor's degree in a corresponding engineering discipline or a related scientific field. To practice as a Professional Engineer (P.Eng.) and legally approve engineering designs in Canada, licensing by a provincial or territorial association of professional engineers is mandatory. Key responsibilities include conducting feasibility studies, designing specialized equipment, supervising technical teams, and ensuring compliance with strict safety and environmental regulations.

Qualified individuals under NOC 21399 are eligible for major Canadian immigration pathways, including the Federal Skilled Worker Program (FSWP) under the Express Entry system, as well as various Provincial Nominee Programs (PNPs). Because this is a high-demand TEER 1 occupation, candidates may also qualify for targeted STEM category-based draws. Disclaimer: This information is for educational purposes only and does not constitute legal advice. For official immigration counsel, consult a regulated Canadian immigration consultant or lawyer.

Educational overview summarizing this occupation. Always confirm against the official NOC profile and IRCC before relying on it.

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Occupation data: Statistics Canada / ESDC — National Occupational Classification (NOC) 2021.