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As a Senior Simulation Engineer, you will develop spacecraft simulation platforms, execute testing strategies, analyze test data, and collaborate with teams to validate satellite systems.

As a Simulation Engineer, you will develop and test spacecraft simulation platforms, collaborating with teams to ensure satellite systems operate successfully and validating their performance through sophisticated simulations.

The Mission Manager at Apex coordinates customer communications, manages technical project deliveries, ensures compliance with timelines, and mitigates project risks while striving for customer satisfaction.

The Mission Integration Engineer will define mission architecture, perform mission analysis, serve as a liaison for mission integration, and support proposal efforts.

Design and develop GNC systems for spacecraft, analyzing dynamics and performing simulations while collaborating with cross-functional teams.

The Senior Power Electronics Engineer will design avionics and power systems for spacecraft, including DC-DC converters and collaborate with multidisciplinary teams on hardware development and verification.

The Mechanical Design Engineer will develop designs for satellite structures, conduct analyses, optimize materials, and collaborate on system integration and testing processes.

As a Staff Power Electronics Engineer, drive the design of avionics, flight computer, and power systems for spacecraft. Lead verification testing and collaborate with cross-discipline teams to innovate and improve hardware.

The Mission Operations Engineer will oversee satellite operations, including mission planning, anomaly detection, and system monitoring. Responsibilities include developing mission plans, collaborating with engineering teams, and mentoring junior engineers.

Lead Apex's government engagement strategy across federal, state, and local stakeholders. Build senior-level relationships, shape policy and regulatory positions, support customer engagement and business growth, coordinate cross-functional executive outreach, and represent Apex in industry and government forums while advising leadership on political strategy and PAC direction.