Telesat (NASDAQ and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 50 years. Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat has grown to be one of the largest and most successful global satellite operators.

Telesat Lightspeed, our revolutionary Low Earth Orbit (LEO) satellite network, scheduled to begin service in 2027, will revolutionize global broadband connectivity for enterprise users by delivering a combination of high capacity, security, resiliency and affordability with ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, and has offices and facilities around the world.

The company’s state-of-the-art fleet consists of 15 GEO satellites, the Canadian payload on ViaSat-1 and one LEO 3 demonstration satellite. For more information, follow Telesat on X and LinkedIn or visit www.telesat.com

Telesat believes in the power of collaboration and the value of in-person interactions. This is why our employees generally work from the office Tuesday - Thursday, leaving Monday and Friday for choice and flexibility to work where you feel most effective. This setup fosters brainstorming, problem-solving, and trusted relationships and allows our employees to come together three days a week to collaborate, innovate and thrive!

Our Lightspeed System Engineering team defines the performance required of all Software elements in the entire satellite communication system. As a Senior Software Systems Engineer, you’ll be responsible for helping to architect the SW, simulating and modeling the terrestrial and in-orbit communication systems for Lightspeed, and supporting the definition of the architecture.

RESPONSIBILITIES:

Help to work with the various SW teams and create solid designs for inter-process, inter-system, and embedded best practices.

Work with system architects, antenna engineers, User Terminal, and Landing Station engineers to mentor them in industry-best SW practices.

Characterize and analyze system performance. Develop and maintain performance budgets. Provide technical support to vendors of the various SW systems.

EDUCATION AND EXPERIENCE REQUIRED

Bachelor’s degree in electrical computer engineering or other discipline or preferably Master’s degree or PhD with extensive embedded SW and frameworks, like a Cobra, SCA, GRPC, RPC, security architectures, preferably with communications systems and architectures.

At least 5 years of relevant experience in communication systems software.

Knowledge of digital communication systems and specific experience with modulation standards such as DVB-S2X and DVB-RCS2, desired.

Good understanding of MATLAB or other tools for modeling and analyzing communication systems.

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At Telesat, we take pride in being an equal opportunity employer that values equality in the workplace. We are committed to providing the best candidate experience possible including any required accommodations at every stage of our interview process. All qualified applicants that have been selected for an interview that require accommodations, are advised to inform the Telesat Talent team accordingly. We will work with you to meet your needs. All accommodation information provided will be treated as confidential.

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