Senior Spacecraft Systems Engineer

Impact You’ll Own

• Interface mission specifications between our customer and Planet’s teams
• Assess system level budgets for engineering trades and feasibility studies
• Collaborate with our mission operations as well as data product teams to ensure that the satellite system meets the needs of our customer
• Participate in the assembly, integration and testing (AI&T) of satellite systems for test planning and anomaly resolution
• Provide verification and validation of the satellite system and ground systems, including environmental, functional, and end-to-end testing
• Lead the technical coordination of multiple teams, including Mechanical, Thermal, ADSCS/GNC, Propulsion, Electrical, and Manufacturing engineering teams

• Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering or similar
• 5+ years of experience in the design and development of satellite systems
• Customer facing experience in briefings and design reviews
• Understanding of one or multiple satellite subsystems, including Mechanical, Thermal, ADSCS/GNC, Propulsion, or Electrical
• Familiarity with requirements formulation, validation, and verification best practices
• Experience with vehicle testing, including both functional and environmental testing

• Master's degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering or similar
• 7+ years of experience working in the satellite industry, including design/analysis, AI&T and/or V&V
• Familiar with industry standards including NASA GEVS and SMC-S-16 for small satellites (50‑200 kg)
• Remote sensing experience related to electro‑optical payloads
• Knowledge of design for space environment best practice
• Experience with constellation design or orbital simulations in custom tool suites or STK
• Excellent understanding of ground segment architecture including mission control and mission processing elements

• Comprehensive Medical, Dental, and Vision plans
• Health Savings Account (HSA) with a company contribution
• Generous Paid Time Off in addition to holidays and company‑wide days off
• 16 Weeks of Paid Parental Leave
• Wellness Program and Employee Assistance Program (EAP)
• Home Office Reimbursement
• Monthly Phone and Internet Reimbursement
• Tuition Reimbursement and access to Linked In Learning
• Equity
• Commuter Benefits (if local to an office)
• Volunteering Paid Time Off

The US base salary range for this full-time position at the commencement of employment is listed below. Additionally, this role might be eligible for discretionary short‑term and long‑term incentives (bonus and equity). The final salary range is determined by job‑related experience, skills and location.

San Francisco Salary Range: $162,600—$203,200 USD

July 7, 2026 by 11:59p / 23:59 CET (Central European Time)

Planet is a committed equal opportunity employer, providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification, in accordance with applicable federal, state, and local laws. Know Your Rights.

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