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Supports the Human Resources team with onboarding, orientation preparation, employee record maintenance, HR projects, engagement events, internal communications, employment forms, and market research. The intern will gain hands-on experience across HR functions while maintaining confidentiality, demonstrating strong organization and communication, and representing Firefly’s core values.

Designs, develops, tests, qualifies, and supports propulsion valves, regulators, and actuators across their full product lifecycle. Leads design reviews, qualification and acceptance testing, failure investigations, nonconformance resolution, production support, and cross-functional hardware delivery. Develops simulation-based design methods, validates hardware through testing, standardizes solutions, and improves cost, reliability, yield, and manufacturability for aerospace propulsion systems.

Manage Firefly’s global trade compliance program, focusing on EAR, ITAR, sanctions, customs, export classifications, licensing, foreign national reviews, deemed export assessments, and Technical Assistance Agreements. Conduct compliance due diligence for partnerships and acquisitions, advise cross-functional teams, improve scalable processes, and resolve ambiguous compliance challenges. The role requires extensive aerospace or defense export compliance experience, strong stakeholder management, regulatory writing skills, and 5–10% domestic travel.

Supports investor communications, earnings cycles, presentations, roadshows, conferences, investor events, and facility tours. Builds financial models comparing company performance with Wall Street expectations, analyzes valuation methods and trading data, monitors peer developments and market sentiment, synthesizes analyst and investor feedback, and refines shareholder messaging. Maintains relationships with institutional investors, research analysts, and investment bankers while providing management with capital-markets insights.

Lead design and development of tooling, fixtures, and production equipment for aerospace composite components. Drive continuous improvement, implement manufacturing processes, resolve nonconformances, create work instructions, support production teams, ensure quality and schedule adherence, and mentor junior engineers to scale composite rocket production.

Design and develop tooling, fixtures, and production equipment for aerospace composite components. Optimize and implement manufacturing processes, drive continuous improvement and quality control, resolve nonconformances, create work instructions, mentor engineers, and collaborate with cross-functional teams to meet cost, schedule, and quality goals for composite rocket hardware.

The Senior Hardware Design Engineer will lead circuit card development, collaborate with teams on avionics platforms, and troubleshoot designs for space applications.

The Quality Engineer III develops and maintains inspection processes, conducts audits, collaborates with teams for product quality, and implements corrective actions in aerospace manufacturing.

The Propulsion Engineer II will design, develop, and deliver propulsion components, manage product lifecycle, and lead cross-functional teams for high-performance valve systems.

Own planning, scheduling, and execution for avionics development across hardware, firmware, harnessing, launch vehicle, and spacecraft systems. Build and maintain integrated schedules, track risks and backlogs, support staffing and budgets, interface with program management, prepare design review documentation, automate metrics with Python/SQL, and maintain visibility using Jira/Confluence.