Digital Payload System Architect

Job Title : Digital Payload Principal System Engineer

Location : Montreal

Company Overview : A leader in aerospace technology, specializing in the design and manufacturing of advanced communication satellite systems for global deployment.

Role Summary :

The Digital Payload Principal System Engineer is responsible for leading the design, architecture, and optimization of end-to-end digital payload systems and subsystems for a high-capacity satellite constellation.

This includes LEO and MEO communication satellites equipped with very high data rate systems.

Key Responsibilities :

• Lead the architectural design and development of communication satellite payloads and the overall telecommunication strategy for satellite constellations.
• Engage in detailed requirement analysis, perform trade studies, and execute capacity evaluations for optimizing satellite payload performance.
• Interface with customers and cross-functional program teams to ensure alignment of technical objectives and program goals.
• Define system requirements and ensure their translation into detailed designs for subsystems including onboard digital processors, direct radiating phased array antennas, optical intra-satellite links, and feeder subsystems.
• Oversee and generate comprehensive test plans and supervise testing procedures.
• Participate and lead design reviews throughout the Space Programs Life Cycle.
• Contribute to the development and integration of digital communication equipment, signal processing technologies, and networking solutions within the payload.

Required Qualifications :

• Bachelor’s degree or higher in Electrical & Computer Engineering, Physics, or a related field. Equivalent combination of education and experience may also be considered.
• A minimum of 7 years of experience in satellite payload design and implementation.
• Proven experience in leading multi-disciplinary engineering teams.
• Extensive knowledge of satellite LEO / MEO constellation architecture and system design.
• Familiarity with digital communication equipment, signal processing and modulation schemes, and antenna performance parameters.
• Experience with Software Defined Radio (SDR), routing protocols, and networking.
• Understanding of 5G NTN technologies is highly favorable.
• Proficiency in simulation tools and software development using Agile methodologies.
• Strong understanding of the space environment, orbit mechanics, and aerospace engineering fundamentals.
• Exceptional analytical and problem-solving skills.
• Excellent written and verbal communication skills in English; knowledge of French is an asset.
• Demonstrated interpersonal skills and a strong work ethic.

Additional Information :

Positions are based in Montreal. Candidates must have relevant system design experience in space programs.

How to Apply :

Qualified candidates are encouraged to apply by submitting their resume through our company careers page. Please outline your experience and qualifications in relation to the responsibilities and requirements of the role.