Skill Demand Index
JavaScript/ReactJS — Demand & Depth Analysis
Based on 3 scored job postings out of 4,989 total. Depth levels reflect actual proficiency tiers, not just keyword presence.
0.1%
Demand Rate
L5
Median Depth
0%
Gap Rate
3
Jobs Analyzed
Expert
Most employers want JavaScript/ReactJS at architect level, not just familiarity.
Overview
What is JavaScript/ReactJS?
Market context for JavaScript/ReactJS in the current job market
JavaScript/ReactJS is required in 0.1% of scored job postings on ShouldApply, making it a growing skill in the current job market. Employers looking for JavaScript/ReactJS typically want candidates who can demonstrate real proficiency, not just surface awareness.
What the data shows for JavaScript/ReactJS:
- •Required in 0.1% of all scored postings — demand is growing as more employers add it to requirements
- •Employers typically expect L5 depth — architect-level, not just familiarity
- •Most demand comes from Software Engineering roles — 100% of all JavaScript/ReactJS jobs
What L5 means in practice:
L5 (Expert) means the employer expects someone who can architect systems around JavaScript/ReactJS, mentor teams, and make strategic decisions. This goes well beyond "I’ve used it before."
This means employers aren't looking for someone who has used JavaScript/ReactJS once or twice. They want evidence of professional application — shipped work, measurable outcomes, and the ability to operate independently.
Common skill gaps:
The gap rate of 0% means most candidates have adequate JavaScript/ReactJS proficiency. To stand out, aim for L4-L5 depth with concrete evidence.
Which roles need JavaScript/ReactJS most:
Software Engineering positions drive 100% of demand. Skills commonly paired with JavaScript/ReactJS include Software Architecture/Design and Software Engineering Experience.
Depth Level Distribution
Proficiency Distribution
How candidates match JavaScript/ReactJS requirements across 3 scored evaluations
Average depth: L4.0·Median depth: L5.0
Salary Correlation
Pay Impact
How JavaScript/ReactJS affects compensation based on postings with disclosed salary data
Without JavaScript/ReactJS
$140K
Median $131K
1366 jobs
Skill Demand Insight
“JavaScript/ReactJS appears in 0.1% of all scored jobs.”
From 3 scored job postings
Skill Pairings
Commonly Paired Skills
Other skills that frequently appear alongside JavaScript/ReactJS
Role Breakdown
Top Role Categories
Job categories most likely to require JavaScript/ReactJS
Gap Analysis
Gap Rate Explained
How often JavaScript/ReactJS is identified as a skill gap (L0–L1) in scored applications
Very low gap rate — candidates generally have this skill
When JavaScript/ReactJS appears in a job's requirements, 0% of scored applicants received an L0 or L1 (missing or minimal).
Frequently Asked Questions
See how you stack up against JavaScript/ReactJS job requirements
ShouldApply scores your profile against each skill at the depth level jobs actually need.
Analyze my JavaScript/ReactJS gaps →See how your depth compares to what employers actually require
All Skills · Roles · Companies · Browse Jobs