Top Tech Jobs & Startup Jobs in Toronto

Leads end-to-end development and execution of satellite programs from concept through on-orbit validation. Owns scope, schedule, cost, risk, technical reviews, performance reporting, subcontractor coordination, and cross-functional alignment across engineering, operations, and business development. The role manages the Tranche-2 satellite constellation, supports proposal efforts, drives mitigation plans, and presents program status to internal and external stakeholders.

Develop and maintain reliable embedded software for spacecraft and ground systems. Build secure communications, device drivers, kernel modules, hardware interfaces, platform services, automated tests, and validation tools. Contribute to architecture, design and code reviews, debugging, performance improvements, and system reliability. Collaborate across software, hardware, and operations teams while providing technical leadership and mentorship to junior engineers.

Design, develop, and maintain high-reliability embedded software for spacecraft and ground systems. Implement secure communications, low-level drivers and kernel components, automated tests and validation tooling, participate in architecture and code reviews, troubleshoot cross-functional issues, and mentor junior engineers to improve system performance and reliability.

Own and improve infrastructure security across corporate, cloud, network, endpoint, and operational environments. Responsibilities include vulnerability and configuration management, SIEM and security monitoring, EDR/XDR, incident response, cloud security, infrastructure hardening, security automation, and support for Government of Canada regulated environments. The role coordinates with IT, Engineering, Operations, and external security providers to reduce risk, remediate vulnerabilities, improve detection, and maintain compliance evidence.

Develop and test embedded software for satellite onboard systems, payloads, IoT modules, and ground equipment. Responsibilities include Embedded Linux, firmware, drivers, documentation, code and design reviews, and collaboration with electrical, digital design, and operations teams. The intern will use C/C++, OpenEmbedded/Yocto, FreeRTOS, Git, and embedded development practices while contributing to system architecture and leveraging AI-assisted engineering tools.

Lead systems engineering for spacecraft and space-system programs: define architectures, translate mission requirements, manage interfaces and technical budgets, perform trade studies and risk analyses, drive verification and test campaigns, support integration/commissioning and operations, mentor engineers, and apply MBSE and AI-enabled tools to improve engineering workflows and deliver program technical products.

Support satellite and payload development by performing mission and system analyses, maintaining requirements and interface documentation, supporting payload integration, verification planning, testing, and operations readiness, coordinating cross-functional teams, and producing technical budgets and reports under senior engineer guidance.

Senior technical authority for a spacecraft program responsible for systems-level engineering, technical decision-making, design reviews, risk tradeoffs, and delivering flight-ready spacecraft. Lead cross-discipline engineering execution, mentor senior engineers, resolve technical roadblocks, represent engineering to customers and leadership, and ensure alignment across Program Management, Manufacturing, Operations, and Product Assurance.

Lead and grow the hardware test engineering team to deliver test infrastructure, procedures, automation, and evidence packages for satellite hardware. Oversee validation, qualification, production test strategy, reliability campaigns, cross-functional alignment, and scalable processes while coaching engineers and advancing test automation, data systems, and facility capability.

Lead systems engineering for satellite programs from concept through delivery. Define architecture, requirements, interfaces, verification plans, and readiness evidence. Drive technical reviews, trade studies, risk closure, stakeholder alignment, and mentor engineering teams to ensure integration, mission readiness, and delivery across subsystems and suppliers.