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 Likely Active (65-79)
This role was detected through Peraton's hiring system and hasn't been verified directly by the employer. Our algorithm scored it as Likely Active (65-79) based on freshness, specificity, and company patterns. What does this mean? →

Front-End Developer

Peraton
🔍 Observed
66
Hiring Activity Score
Likely Active (65-79)
  • Base score
  • Posted 21 days ago
  • has salary, has location, quality description (3174 chars)
  • logo, 12 skills
  • High confidence (90%)
How the Hiring Activity Score works →
$104K - $166K USD
Laurel, Maryland, US First seen 3 weeks, 1 day ago Last seen 3 hours ago JSearch
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Job Description

AI Summary
• Build user-friendly front-end interfaces for DoD/IC customer applications within a collaborative Network Systems team at a fast-paced national security company. • Required: BA/BS degree plus 3 years experience (or 7 years without degree), proficiency in HTML/CSS/JavaScript with Vue.js/React/Angular, RESTful API integration, and basic SQL/NoSQL knowledge. • Must hold active TS/SCI clearance with current polygraph; TypeScript and Python experience preferred. • Full-time on-site position in College Park, MD or Laurel, MD with salary range of $104,000–$166,000 plus potential overtime, shift differential, and discretionary bonus. • Role emphasizes creative problem-solving, self-sufficiency, continuous learning, and process improvement in a mission-critical national security environment.

Skills

html vue typescript react angular rust javascript java css sql go python
Job Information
  • Company:
    Peraton
  • Location:
    Laurel, Maryland, US
  • Job Type:
    Full-Time
  • Experience Level:
    Senior
  • Source:
    JSearch
  • Status:
    Active
Activity Score
66 /100
Likely Active (66)

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

More from Peraton
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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.