Description

MDA Space (TSX: MDA) is a trusted mission partner to the global space industry that creates the space between what is proven and what is possible. As a pioneer in robotics, satellite systems and geospatial intelligence, with 55 years of firsts and more than 450 missions, MDA Space is a world leader in communications satellites, Earth observation and space, as well as space infrastructure and exploration. The MDA Space team, with over 4,000 space experts across Canada, the United States and the United Kingdom, has the knowledge and expertise to turn a client's bold vision into a feasible mission through a unique combination of experience, technical excellence and wonder that has been part of our DNA since day one. For those who dream big and push boundaries on Earth and in the stars to change the world for the better, we will take you there.

Are you ready to take the next step in your career within the new space economy? We would love to hear from you!

We are seeking a Principal Thermal Architect to join our satellite systems team at our Montreal office.

As the leading independent commercial supplier worldwide of antennas, payloads and electronics for communications satellites and radars, our team has successfully contributed to hundreds of missions over the past 60 years. With deep experience across a wide range of solutions provided to customers around the world, our satellite systems team continues to grow and evolve on the ground and in space.

We are a dream team of passionate, collaborative and determined people, and we are always looking for others to join #TeamMDA to bring fresh, innovative approaches to the problems that drive us to improve life on and above the Earth. If you are excited to expand our presence in space and want to inspire the next generation, we will take you there.

We have entered a new era of exploration and development, and MDA invites everyone who wants to join and be part of it. As an employer committed to equal opportunity and that values diversity, integrity and collaboration, we are dedicated to strengthening MDA’s and Canada’s leadership in this new chapter.

Role

Within a multidisciplinary engineering team, the senior thermal architect plays a key role in the design, analysis and validation of satellite thermal control and satellite subsystems. This position involves leading thermal optimization studies, overseeing the creation of thermal mathematical models (TMM), and supervising thermal tests to ensure reliable performance of space systems in the extreme thermal environments of space. The candidate must have a deep understanding of heat transfer principles, extensive experience in satellite thermal management, strong analytical skills, a thorough knowledge of multidisciplinary interactions between subsystems, and a proven ability to innovate by introducing new technologies to solve complex challenges. They must also demonstrate strong leadership and communication skills.

Responsibilities

Lead thermal design at the satellite and subsystem level.
Solve thermal challenges specific to electronic subsystems such as high-power processors and RF systems, and ensure effective integration of thermal solutions with mechanical and electrical designs.
Perform thermal optimization analyses to maximize system performance, weight and energy consumption while meeting mission requirements.
Evaluate thermal control strategies, including active and passive systems (MLI surface finishes, thermal straps, radiators, heat pipes, etc.).
Oversee the creation of high-fidelity thermal models to analyze behavior in various operational scenarios, including test, launch and on-orbit phases.
Document thermal concepts and present them at formal design reviews.
Develop test plans and procedures to demonstrate the validity of thermal concepts and analyze test reports.
Supervise thermal testing, including thermal vacuum (TVAC) tests and thermal cycle tests at ambient pressure.
Act as the thermal reference within cross-functional teams by working closely with systems specialists and mechanical designers.
Support integration of thermal components with satellite assemblies.
Propose and implement innovative solutions to thermal challenges to improve performance and reduce cost.
Keep up to date with industry advancements and leverage them to design and deliver innovative, cost-effective solutions.

Minimum Required Qualifications

Bachelor’s degree minimum in mechanical or aerospace engineering, or equivalent.
Minimum 15 years of experience in space thermal engineering at the satellite and subsystem level, preferably in a commercial environment.
Familiarity with thermal design standards (ECSS, NASA, MIL-STD).
Experience in thermal modeling, preferably with Siemens Nx Space Systems Thermal.
Experience in thermal testing, including TVAC operations, thermal cycling chambers, instrumentation and data processing.
Ability to communicate orally and in writing in both French and English (contact with clients outside Quebec).

Preferred Skills

Multitasking ability.
Ability to identify key problems in a design, prioritize them and resolve accordingly.
Ability to work under tight deadlines.
Knowledge of electronic packaging.
Experience in thermal testing.
Bilingualism.
Experience in the space industry and understanding of electrical requirements are assets.

Special Considerations

Selected candidates must obtain and hold a reliability-level security clearance and pass security screening for the Controlled Goods Program (CGP) and ITAR.

Benefits

MDA offers competitive compensation and benefits to employees at all its locations. As a member of the MDA team, you and your eligible dependents can enroll in a benefits program that provides comprehensive protection through competitive health coverage, including flexible health and drug benefit plans, dental and vision benefits, disability income protection, life insurance, group retirement savings plans and an employee and family assistance program.

Equal Opportunity Statement

MDA Ltd. is proud to offer accommodations during the recruitment process. If you wish to request such accommodations, please indicate this in your application or cover letter, and we will work with you to meet your accessibility needs.

Principal Thermal Architect