Technology
ATS Resume Checker for Software Engineers
Get your resume ATS score in under 30 seconds. See exactly which Software Engineer keywords are missing and fix them before you apply.
ATS Score Benchmark — Software Engineer Roles
Average Software Engineer resume scores 52 — most get filtered before a human sees them.
How ATS Screens Software Engineer Resumes
Tech companies run high-volume hiring — a single senior role at a FAANG-tier company can attract 500+ applications. Greenhouse and Lever (the most common ATS in tech) score candidates on exact keyword matches from the job description. Missing a single critical keyword (e.g., "Kubernetes" when the JD requires it) can drop your match score below the recruiter's filter threshold, making you invisible before any human review.
Top ATS Keywords for Software Engineer Resumes
These are the highest-weighted keywords ATS looks for in Software Engineer applications. Missing even 3–5 of these can drop your score below the recruiter's filter threshold.
Resume Bullet Examples — Weak vs. Strong
See how the same experience reads to ATS before and after optimisation.
"Built new features for the web application using React and backend APIs."
"Engineered 12 new product features in React 18 + Node.js, reducing customer churn by 18% and improving page load time from 3.8s to 1.1s via code splitting and lazy loading."
"Worked on improving database performance."
"Optimised PostgreSQL query execution plan for a 40M-row events table, cutting average query time from 4.2s to 180ms by adding composite indexes and rewriting N+1 ORM patterns."
See more Software Engineer resume examples and before/afters →
6 Common Software Engineer Resume Mistakes
These are the specific patterns that cause Software Engineer resumes to fail ATS — and lose to less-experienced candidates.
- 1Using "JavaScript framework" instead of the exact name — always say React, Vue, or Angular
- 2No GitHub link or portfolio — tech recruiters expect to see code
- 3Listing languages without context — say "Python (5 years, data pipelines + APIs)"
- 4Missing quantified impact — "improved performance" vs "reduced API latency by 60ms"
- 5Burying tech stack in a generic Skills section instead of weaving into bullets
- 6Not tailoring for the seniority level — senior roles need architecture and leadership signals
Frequently Asked Questions
What ATS score do I need as a Software Engineer?
A score of 70+ is considered strong for Software Engineer roles. Most candidates score around 52, meaning they are filtered before a recruiter reads their resume. Check yours free in 30 seconds.
Which ATS systems screen Software Engineer applicants?
The most common ATS platforms for Software Engineer hiring are Greenhouse, Lever, Workday, iCIMS, Ashby. Our checker simulates how these systems score your resume against a job description.
Is this resume checker free?
Yes — your first ATS score is completely free with no signup required. Upload your resume (PDF or DOCX) and a job description, and get your score in under 30 seconds.
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