Application Guide

How to Apply for Applied Scientist

at Planet

🏢 About Planet

Planet is unique as the world's leading provider of daily, global Earth-imaging satellite data, operating the largest constellation of Earth observation satellites. The company empowers governments, businesses, and researchers with timely insights for environmental monitoring, agriculture, and disaster response. Working at Planet means contributing directly to impactful stewardship of our planet through cutting-edge space technology.

About This Role

This Applied Scientist role involves leading the early-stage architecture of new satellite missions at Planet, defining orbital parameters and system-level requirements for future constellations. You'll invent novel solutions for optical payloads and thermal management while building high-fidelity simulations to assess mission feasibility. This position is impactful because it directly shapes Planet's next-generation satellite capabilities and secures the company's technological advantage in the competitive Earth observation market.

💡 A Day in the Life

A typical day involves collaborating with cross-functional teams to define requirements for new satellite missions, then building Python/C++ simulations to model orbital mechanics and thermal performance. You might spend hours refining optical payload designs, documenting novel solutions for patent applications, and preparing technical content for external proposals to advance Planet's Space Business initiatives.

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Interview Prep

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🎯 Who Planet Is Looking For

  • Has 12+ years of satellite system design experience with specific expertise in constellation-level engineering and mission architecture phases (Phase 0/A)
  • Possesses deep first-principles physics knowledge in thermodynamics, orbital mechanics, and optics, with hands-on experience in optical payload design
  • Is proficient in Python and C++ for building custom multiphysics simulation tools and performing rapid trade studies
  • Has a track record of patenting novel solutions in satellite technology and leading technical contributions for external proposals

📝 Tips for Applying to Planet

1

Quantify your 12+ years of satellite system design experience with specific examples of constellation-level projects you've led or contributed to

2

Highlight any patent applications or granted patents related to optical payloads, thermal management, or communication links in your resume

3

Prepare concrete examples of high-fidelity simulations you've built using Python/C++ for mission feasibility analysis

4

Demonstrate your understanding of Planet's existing satellite constellations (Dove, SkySat, Pelican) and how you'd improve upon them

5

Showcase experience with both RF and Lasercom communication systems, as this is explicitly mentioned in the job description

✉️ What to Emphasize in Your Cover Letter

['Your specific experience with Phase 0/A mission architecture and constellation design for Earth observation satellites', "Examples of novel solutions you've invented or patented in optical payloads or thermal management systems", 'How your first-principles physics approach has solved complex satellite engineering problems', "Your vision for advancing Planet's satellite technology to maintain competitive advantage in the Earth imaging market"]

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Planet's existing satellite constellations (Dove, SkySat, Pelican) and their technical specifications
  • → Planet's recent patents and whitepapers in satellite technology (available through USPTO and their website)
  • → The company's Space Business initiatives and recent external proposals or partnerships
  • → Planet's mission statement about 'impactful stewardship' and how it translates to technical decisions

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Walk me through your approach to defining orbital parameters and constellation density for a new Earth observation mission
2 Describe a novel solution you invented for optical payloads or thermal management and how you would patent it
3 How would you build a high-fidelity simulation to assess trade-offs between different satellite communication systems (RF vs Lasercom)?
4 What technical contributions would you make to external proposals for Planet's Space Business?
5 How do you stay current with advancements in satellite technology while ensuring practical, cost-effective solutions?
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⚠️ Common Mistakes to Avoid

  • Focusing only on single-satellite design experience without demonstrating constellation-level thinking
  • Presenting generic simulation experience without specific examples using Python/C++ for multiphysics satellite modeling
  • Failing to show how your work leads to patentable innovations or competitive advantages for the company

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to Planet!

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