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 Walmart'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? →

Javascript Senior Software Developer

Walmart
🔍 Observed
66
Hiring Activity Score
Likely Active (65-79)
  • Base score
  • Posted 21 days ago
  • has salary, has location, quality description (8691 chars)
  • logo, 11 skills
  • High confidence (90%)
How the Hiring Activity Score works →
$108K - $216K USD
Waldorf, Maryland, US First seen 3 weeks, 1 day ago Last seen 35 minutes ago JSearch
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Job Description

AI Summary
• Design and build high-performance front-end applications using JavaScript for Walmart's 1P and 3P customers, serving millions of users across eCommerce, stores, and mobile platforms. • Develop robust, maintainable code with focus on performance, scalability, security, and reliability while managing deployment, monitoring, and alerting across multiple environments. • Lead system architecture improvements, conduct code reviews, and mentor team members to establish best practices and foster a culture of continuous improvement. • Take ownership of end-to-end responsibilities including capacity planning for high-traffic events, performance troubleshooting, automated testing, and observability design. • Work cross-functionally with business stakeholders and technical teams to analyze requirements, identify gaps in existing solutions, and implement enhancements that improve functionality and security.

Skills

html git react angular rust aws javascript java css go python
Job Information
  • Company:
    Walmart
  • Location:
    Waldorf, 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 Walmart
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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.