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

80–100: Strong shortlist candidate — recruiter will read your resume
65–79: Likely to pass first filter — minor keyword gaps to address
45–64: At risk — major keywords missing, will be filtered out at many companies
Below 45: Will not pass ATS at most tech companies — needs a full rewrite

Average Software Engineer resume scores 52 — most get filtered before a human sees them.

Check My Resume Score Free →No signup required · Instant results · PDF or DOCX

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.

ATS systems commonly used for Software Engineer hiring: Greenhouse · Lever · Workday · iCIMS · Ashby

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.

software developmentalgorithmsdata structuressystem designREST APImicroservicesCI/CDunit testingcode reviewPythonJavaScriptTypeScriptJavaGoReactNode.jsAWSDockerKubernetesPostgreSQLRedisGitAgileScrum

See the full keyword guide for Software Engineers

Resume Bullet Examples — Weak vs. Strong

See how the same experience reads to ATS before and after optimisation.

WEAK

"Built new features for the web application using React and backend APIs."

STRONG

"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."

WEAK

"Worked on improving database performance."

STRONG

"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.

Full improvement guide for Software Engineer resumes →

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.

More Tools for Software Engineers

Related Resume Checkers

Ready to get shortlisted as a Software Engineer?

Upload your resume now and see your ATS score in 30 seconds.

Check My ATS Score Free →

No signup required · Instant · PDF or DOCX