Aversan Inc. () is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries.

We are currently seeking a qualified Digital Payload System Architect to join our team. The successful candidate will be responsible for design, analysis, implementation, optimization and enhancement of end-to-end communication digital payload systems and/or subsystem elements related to the system architecture.

Location: Montreal, QC

Job Type: Full Time

Working Arrangement: Hybrid

Responsibilities

- Design, analyze, implement, and optimize end-to-end satellite communication digital payload systems and related subsystem architectures.
- Support or lead telecommunications systems engineering activities for satellite-based connectivity solutions.
- Contribute to the design of satellite payloads, including RF bent-pipe and digital onboard processing payloads (transparent or regenerative).
- Develop system requirements and subsystem specifications for RF and digital payload components such as digital channel processors, phased array antennas, multi-spot beam systems, and adaptable payload architectures.
- Perform system requirement analysis,



trade studies, and link budget calculations to evaluate payload performance and satellite throughput.
- Establish and supervise systems engineering standards, methods, and testing procedures for digital payload systems.
- Participate in design reviews, integration activities, and system validation.

Basic Qualifications

- Bachelor’s degree or higher in Electrical Engineering, Physics, or a related field.
- Minimum of 4 to 8 years of experience in digital equipment, signal processing, and networking technologies (e.g., DTN, MPLS, routing protocols, DVB,
- Knowledge of RF systems, satellite payload design, and 5G NTN is considered an asset.
- Experience with simulation and modelling tools such as MATLAB, Simulink, UML, or STK, and familiarity with Linux environments.
- Understanding of Software Defined Radio (SDR) architectures and Agile software development methodologies.
- Strong analytical, technical, and problem-solving skills, with the ability to collaborate across multidisciplinary teams.
- Excellent communication, documentation, and presentation skills.
- French language proficiency required; English is an asset.

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📌 Digital Payload System Architect (Montreal)
🏢 Aversan
📍 Montreal