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 Black Cat Technologies'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? →

TS/SCI w/poly Software Engineer

Black Cat Technologies
🔍 Observed
65
Hiring Activity Score
Likely Active (65-79)
  • ✅ Base score
  • ✅ Posted 21 days ago
  • ✅ has salary, has location, quality description (1062 chars)
  • ✅ 7 skills
  • ✅ High confidence (90%)
How the Hiring Activity Score works →
$236K - $271K USD
Herndon, Virginia, US First seen 3 weeks ago Last seen 6 hours, 6 minutes ago JSearch
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Job Description

AI Summary
• Develops scalable data pipelines using Java, Apache Kafka, and Apache NiFi in cloud-based environments with active TS/SCI w/poly clearance required. • Requires 10-12 years of experience, expertise in Docker containerization, and proven ability to work in Agile scrum teams within dynamic settings. • Desired skills include Angular web development, ElasticSearch/OpenSearch, Python, SQL databases, Hadoop ecosystem, Apache Spark, and orchestration tools like Kubernetes or Airflow. • Competitive compensation includes base salary of $236,030, up to $271,435 with 401k benefits (6% match plus 9% profit share). • Offers 31 days PTO plus comprehensive benefits including medical, dental, vision, short-term and long-term disability coverage.

Skills

angular docker kubernetes postgresql java sql python
Quick Actions
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Job Information
  • Company:
    Black Cat Technologies
  • Location:
    Herndon, Virginia, US
  • Job Type:
    Full-Time
  • Experience Level:
    Executive
  • Source:
    JSearch
  • Status:
    Active
Activity Score
65 /100
Likely Active (65)

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.