How to apply for Senior Software Engineer, Full-stack - D&I Solutions

About Planet

Planet operates the largest constellation of imaging satellites in history. The company combines hardware, data processing, and software engineering to deliver a cloud-based platform used by commercial, environmental, and humanitarian organizations.

About the role

This is a senior full-stack engineering role on the Global Monitoring Service (GMS) App Team. You will work across the full stack of the application, contributing deep technical expertise to a platform that delivers satellite data to users worldwide. The role is remote within the US.

A typical day

A typical day likely involves writing and reviewing code across frontend and backend layers, collaborating with other engineers on the GMS App Team, and working on features that deliver satellite data to users. The exact routine is not described in the job posting, so ask about team ceremonies, sprint cadence, and on-call expectations during the interview.

Who Planet is looking for

• Experienced full-stack engineer comfortable working across frontend and backend systems.
• Someone who can contribute deep technical expertise across the entire application stack.
• A self-directed engineer who can work effectively in a remote-first, globally distributed company.
• Interest in or experience with data-heavy platforms, geospatial data, or cloud-based applications is relevant.

Tips for this application

• Read the full job description on Planet's careers page. The text provided here is truncated and the complete requirements will tell you exactly which languages and frameworks the GMS App Team uses.
• Look up the Global Monitoring Service (GMS) on Planet's website or in press releases to understand what the product does and who uses it.
• Tailor your resume to show full-stack work: list specific frontend and backend technologies, and describe projects where you owned features end to end.
• Mention any experience with satellite imagery, geospatial data, or large-scale data platforms. Planet's product is data-intensive, so this context helps.
• Since the role is remote, briefly note in your application how you have worked effectively on distributed teams.

What to cover in your cover letter

['Your experience building and shipping full-stack features, with concrete examples of technologies and outcomes.', 'Any work you have done with geospatial, satellite, or large-scale data processing systems.', 'How you have contributed as a senior engineer: code review, architecture decisions, mentoring, or leading projects.', "Why Planet's data platform interests you specifically, referencing the GMS App Team or Planet's customer base (commercial, environmental, humanitarian)."]

Research before applying

• Planet's satellite constellation and the types of data it collects (optical, radar, etc.).
• The Global Monitoring Service (GMS) product: what it monitors, who the customers are, and how the app is used.
• Planet's engineering blog or tech talks to understand their stack, infrastructure, and development practices.
• Planet's customer sectors: commercial, environmental, and humanitarian use cases for Earth-imaging data.

Likely interview topics

Based on the job description, expect questions about:

• Full-stack system design: how you would architect a feature that serves satellite data to end users.
• Specific frontend and backend technologies used by the GMS App Team (check the full job posting for the stack).
• How you handle large datasets or data-intensive applications in a cloud environment.
• A past project where you worked across the full stack and made technical trade-offs.
• How you collaborate on a remote team, including communication and code review practices.

Common mistakes to avoid

• Submitting a generic full-stack resume without referencing Planet's data platform or the GMS App Team.
• Ignoring the remote aspect of the role and not addressing how you work effectively on distributed teams.
• Failing to read the complete job description. The text provided here is truncated, and missing details about the required stack or responsibilities will hurt your application.