Top Tech Jobs & Startup Jobs

Own full-cycle recruiting for high-priority technical roles while mentoring a team of recruiters. Source, engage, and close candidates; partner with executives and hiring managers; enforce consistent interview processes, evaluation standards, and high-quality candidate communication.

Lead architecture and detailed design of high-voltage power electronics for satellite propulsion from concept through flight qualification. Responsibilities include DC-DC converter and control electronics design, component selection/qualification, analysis for electrical/thermal/radiation environments, prototyping, test plan development, troubleshooting, spacecraft integration, and supporting manufacturability and production.

Lead planning and execution of Montreal-based spacecraft subsystem development and manufacturing. Maintain schedules, track risks and dependencies, coordinate across US and Montreal teams, manage suppliers, produce program reporting, and develop lightweight PM processes for a small, fast-moving hardware team.

Design and implement algorithms for orbit controls including orbit determination, station-keeping, maneuver execution, and analysis to ensure spacecraft efficiency and safety.

Develop production-grade software for a satellite communication system, focusing on cybersecurity and cryptography. Implement cryptographic modules, defensive programming techniques, and lead ground software development.

The role involves designing and developing mechanical systems for spacecraft, collaborating with cross-disciplinary teams, and conducting testing and integration.

Design and deliver the spacecraft S-Band TT&C radio end-to-end: architecture, schematic and PCB layout, link budgets, EMI/EMC compliance, testing, bring-up, debugging, and cross-functional integration for spaceflight.

The Sr. Flight Dynamics Engineer will design and analyze satellite constellation architecture, perform orbital analysis, and develop collision avoidance strategies for LEO missions.

Develop and validate navigation estimation pipelines (including PPP), build real-time constellation monitoring tools, troubleshoot algorithm performance, and collaborate with senior engineers to take ownership of navigation subsystems.

Lead mechanical architect for satellite propulsion hardware, driving CAD design, FEA and thermal analysis, materials selection, prototyping, environmental testing (TVAC), DFM with vendors, and production transition. Define test plans, inspection and assembly procedures, and support supplier evaluation to deliver flight-ready, high-reliability hardware.