Airworthiness Coordinator Assistant - ADS

De Havilland Aircraft of Canada Ltd

Mississauga, CAonsitePosted Jul 16, 2026
Posting intelligenceActively listed

Skills

excel

About the role

De Havilland Aircraft of Canada Limited (DHC) is a storied name in the aerospace industry, recognized worldwide for its pioneering contributions to aviation and its unwavering commitment to quality, innovation, and reliability. Headquartered in Calgary, AB, DHC currently has approximately 2,400 employees across British Columbia, Alberta and Ontario, as well as in markets and distribution hubs world-wide.

Established in 1928, De Havilland Canada has a rich history marked by the development of some of the most iconic and versatile aircraft ever built. These aircraft have served a variety of roles—from bush flying to commercial aviation—and are celebrated for their rugged durability, operational versatility, and excellence in performance.

Over the decades, De Havilland Canada has evolved to meet the changing needs of the aviation industry. Today, we are more than just an aircraft manufacturer; we are a comprehensive aerospace company with capabilities that span design, production, maintenance, repair, and overhaul (MRO) services. Our operations are supported by a team of skilled engineers, technicians, and industry professionals who are dedicated to upholding the highest standards of craftsmanship and innovation.

The Organization

In October of 2023 De Havilland Aircraft of Canada announced the acquisition of Mid Canada Mod Centre (MC2) and Avionics Design Services (ADS). MC2/ADS are comprised of industry leading experts focused on ensuring commercial, charter, special mission and business aircraft operators are equipped with flight decks that provide safety and efficiency. As a premier Canadian aviation maintenance shop, the team of experts works to define avionics requirements to develop and certify solutions that fit each operator’s individual need.

Profile

We are searching for a highly motivated, hands-on professional to fill the position of Airworthiness Coordinator Assistant in Mississauga, Ontario. The position is part of administrative group and is secondary to the Airworthiness Coordinator. The main responsibility is supporting the administration of the engineering and design activities, including Design Approval Organization (DAO) rulemaking activities. This position ensures that departmental/company deliverables effectively support the company's obligations including the applicable regulatory requirements.

Duties & Responsibilities

DAO Administration:

Coordinate with TCCA administrator, maintain and provide the required monthly reports

Coordinate with TCCA OPI

Operate NDWL (TCCA database) and EASA portal

Create DAO certification documents

Exercise data control using the engineering database

Create, submit and coordinate with TCCA the task requests for TCCA LOI and LOS

Coordinate the foreign validation of DAO approvals, coordinate company's responses

Support the DAO Manager in a variety of DAO or Airworthiness initiatives

Oversee and check all (s)STC projects for completion and accuracy

Oversee overdue and missing reports for completion.

Data Control

Able to support Data Control Team by issuing project, drawings, document numbers or other data and log into records using database tool

Use database tools to control the records accuracy

Deliver customer data package following issuance of approvals

Customer support related to missing data

Education and Professional Qualifications

Engineering Degree or Engineering Technology diploma.

Aeronautical/Aerospace experience would be an asset.

Successful completion of the Transport Canada Aircraft Certification Specialty course would be an asset.

Experience

Minimum of two (2) years progressive aerospace experience in airworthiness and certification administration

Familiarity with database operation

Advanced user knowledge of MS Office Suite (MS Word, Excel, Access). Use of Corel -WordPerfect would be an asset.

Familiarity with Transport Canada AWM 523, 525, 527 and 529 and similar rules under FAA and EASA authority and familiarity with aircraft certification documents would be an asset.

Skills and Behaviour

Excellent communication skills

Effective time management skills

Work independently or as part of a team

Initiative, a strong sense of responsibility,

Situations might require working overtime

Why work at De Havilland?

De Havilland Canada is a Canadian-owned and operated aircraft manufacturer dedicated to providing rewarding opportunities in a diverse and welcoming workplace.

Work with a team that makes a true difference in the world-making it possible for people to travel around the globe efficiently, comfortably and safely.

We’ve manufactured over 5,600 aircraft including the most advanced turboprop in the air today. Our experience and expertise in constructing the highest performing aircraft in the industry is second to none.

Our state-of-the-art manufacturing facilities are dynamic workplaces led by teams that support and encourage all employees.

With a passionate team of innovators and a global network of support, De Havilland Canada proudly carries on it’s tradition as a leader in aerospace.

In addition to plenty of opportunities for career growth in a stimulating work environment, De Havilland Canada offers:

Competitive wages

Paid vacation

Extended health benefits (medical, dental, vision, paramedical)

Life insurance

RRSP/DPSP Plan

Employee and family assistance program

At De Havilland Aircraft of Canada (DHC), we are committed to protecting our people, customers, shareholders and the public through Health & Safety Excellence. As such, it is expected that all employees maintain strict adherence to Health & Safety Policies and to perform key physical tasks of the position described in the job description and interview process. This may include but is not limited to the ability to work in a variety of environmental conditions including temperature extremes, confined spaces, working at heights and with or around chemicals. Employees are expected to adhere to the use of personal protective equipment (PPE) when at work which must include but is not limited to the ability to maintain a positive fit test when mask use is required.

At De Havilland Canada, we aim to be inclusive and diverse and provide equal opportunity for employment. All qualified applicants, regardless of gender, age, race, religion, sexual orientation, and disability, are encouraged to apply. De Havilland will accommodate the needs of applicants with disabilities throughout all stages of the selection process. If you need accommodation during the recruitment process, please advise your Talent Acquisition representative. Information relating to the need for accommodation and accommodation measures will be addressed confidentially.

Any offer of employment is conditional on the completion of positive and satisfactory background checks, which may include, proof that you are legally entitled to work in Canada, professional references, verification of employment history, verification of educational background and criminal background checks.

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