New RJRP now shows Market-Observed Roles alongside verified postings — scored by our Hiring Activity algorithm. How it works →
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Market-Observed Role 🔍 Observed Very Active (80-100)
This role was detected through Palantir's hiring system and hasn't been verified directly by the employer. Our algorithm scored it as Very Active (80-100) based on freshness, specificity, and company patterns. What does this mean? →

Web Application Developer - Defense

Palantir
🔍 Observed
81
Hiring Activity Score
Very Active (80-100)
  • Base score
  • Posted 1 days ago
  • has location, quality description (4434 chars)
  • 238 new listings in 30d (×0.98 age 1d)
  • 6 skills
  • High confidence (90%)
  • Direct ATS (lever)
How the Hiring Activity Score works →
Palo Alto, CA First seen 1 day, 17 hours ago Last seen 5 hours, 2 minutes ago Lever
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Job Description

AI Summary
• Frontend engineering role building mission-critical defense software applications focused on data visualization, geospatial workflows, and real-time collaborative analysis tools for military operations • Requires strong TypeScript and React expertise with exposure to sophisticated technical challenges including UI design systems, 2D/3D mapping, performance optimization, and complex data-intensive workflows • Responsibilities span the full product lifecycle from user research and design to architecture, development, and shipping features; involves owning APIs/schemas and collaborating closely with backend engineers • Work involves direct customer engagement to understand defense operators' needs, then translating those requirements into intuitive interfaces that make complex analyses accessible to both technical and non-technical users • Notable aspect: opportunity to build diverse technical skills across type theory, operational transforms, graphics rendering, and geospatial technology while working on products used daily by militaries worldwide

Skills

react javascript go git typescript java
Job Information
  • Company:
    Palantir
  • Location:
    Palo Alto, CA
  • Job Type:
    Full-Time
  • Experience Level:
    Mid
  • Source:
    Lever
  • Status:
    Active
Activity Score
81 /100
Very Active (81)

Higher scores indicate more likely active hiring based on listing freshness, company activity, and other signals. Learn more →

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🔍

We now show two types of job listings

Same commitment to real jobs. More opportunities for you. Here's how it works.

✓ Verified Employer-Verified Posts

These jobs were posted directly to RJRP by the employer. The company has been verified through our multi-step process. This is our gold standard — the employer is real, the job is real, and you can apply with confidence.

✓ 100% employer verified
🔍 Observed Market-Observed Roles

These roles were detected through employer hiring systems like Workday. They haven't been verified by the employer directly, so we score each one using our Hiring Activity Score — an algorithm that analyzes freshness, specificity, company hiring patterns, and more to estimate whether the role is actively being filled.

📊 Only high-scoring listings are shown

Our promise hasn't changed. We will never show you a listing we can't stand behind. Market-observed roles must pass our scoring threshold before they appear on RJRP. Anything that looks like a ghost job, a talent pipeline, or a dead listing gets filtered out — you'll never see it.