San Diego is the US hub for biotech and life sciences, with Illumina, Dexcom, Thermo Fisher, and dozens of clinical-stage companies. It also hosts major defense contractors — Northrop Grumman, SAIC, Leidos — and semiconductor leader Qualcomm. ServiceNow and UC San Diego anchor the tech and healthcare sectors. All major employers use Workday, Taleo, and Greenhouse ATS platforms to screen applications before recruiter review.
Upload your resume and paste the job description from LinkedIn, Indeed, or the employer portal. You will receive your ATS score, keyword gap analysis, and missing skills in under 60 seconds. For biotech roles, match exact laboratory techniques and regulatory pathway keywords. For defense roles, include clearance level and specific platform experience. For Qualcomm roles, match the exact semiconductor and wireless technology terms.
Applying to San Diego companies in biotech, defense, semiconductor, or tech? Your resume is screened by ATS before any recruiter reads it. Check your ATS score for free — find missing keywords for Qualcomm, Illumina, Northrop Grumman, ServiceNow, and more.
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Step 01
Upload Your Resume
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Step 02
Paste the Job Description
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Step 03
Get Your ATS Score
See your match percentage, missing keywords, and what to fix — instantly.
Last updated: March 2026
An ATS score checker is a tool that simulates how Applicant Tracking System (ATS) software reads and evaluates your resume. When you apply for a job — whether through LinkedIn, Naukri, Indeed, or a company careers portal — most employers use ATS software to automatically screen applications before a human recruiter ever sees them. The ATS parses your resume, extracts keywords, skills, and job titles, and compares them against the criteria in the job posting. Resumes with a low ATS score are filtered out automatically — meaning a perfectly qualified candidate can get rejected without a recruiter ever seeing their application.
Our free ATS score checker replicates this process. It analyzes your resume against your target job description and gives you an ATS compatibility score from 0 to 100, along with a list of matched and missing keywords. A score above 80% is generally considered ATS-friendly and likely to pass the initial filter.
Enterprise ATS systems like Workday, Taleo, Greenhouse, and Lever — and Indian platforms like Naukri RMS and iSmartRecruit used by Infosys, TCS, Wipro, and major MNCs — use a multi-step process to evaluate resumes:
Our free ATS checker uses the same logic — semantic cosine similarity plus keyword density analysis — to give you a score that reflects how real enterprise ATS systems will view your resume.
Most resumes are rejected by ATS before a human sees them. In India, this is especially common on platforms like Naukri.com, LinkedIn, and Internshala, where thousands of candidates apply to every role. The most common reasons:
Improving your ATS resume score doesn't mean fabricating experience — it means communicating your real skills in the language the job description uses. Here's how:
Use our free ATS score checker above to identify exactly which keywords you're missing, then use the AI optimization feature to rewrite your bullet points accurately — without exaggerating your experience.
Once you have your ATS score, ATSAlign can automatically rewrite your resume bullet points to match the job description — injecting missing keywords, aligning your language to the JD, and preserving your exact formatting and experience. No manual editing required.
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Major San Diego employers using ATS include Qualcomm, Illumina, Thermo Fisher Scientific, ServiceNow, Northrop Grumman, SAIC, Leidos, Lockheed Martin (San Diego), Petco, Dexcom, Mirati Therapeutics, and UC San Diego Health. San Diego has the highest concentration of biotech and defense employers on the US West Coast.
For San Diego biotech roles at Illumina, Dexcom, and pharma companies, key ATS keywords include: next-generation sequencing (NGS), genomics, CRISPR, clinical trials (GCP, ICH E6), FDA 510(k), IND/NDA, regulatory affairs, bioinformatics, R&D, cell biology, molecular biology, and laboratory techniques (ELISA, PCR, flow cytometry). Match the exact methodology and platform names from the JD.
Yes, completely free. No account or credit card required. Upload your resume, paste the San Diego job description from LinkedIn, Indeed, or the company careers page, and get your ATS score with a full keyword gap analysis instantly.
For San Diego defense roles at Northrop Grumman, SAIC, Leidos, and Lockheed Martin, key ATS keywords include: DoD clearance (Secret, TS/SCI), ITAR, systems engineering, systems integration, C4ISR, electronic warfare, radar systems, cybersecurity (NIST, DoD 8570), program management (EVMS), and specific platform experience. Security clearance status is often a required ATS filter field.
For Qualcomm roles, key ATS keywords are highly specific to the team: for semiconductor roles include VLSI design, RTL, SystemVerilog, ASIC, RFIC, modem design, 5G NR, LTE; for software roles include Android, Linux kernel, DSP programming, camera ISP; for AI/ML roles include on-device ML, neural processing units (NPU), model optimization, quantization. Always mirror the exact technical terms from the specific Qualcomm JD.
Yes. San Diego has a thriving MedTech and digital health startup ecosystem. ATSAlign works for any job description — paste the JD from the company careers page or LinkedIn and it will identify exactly which regulatory, clinical, or technical keywords are missing from your resume.
Yes. The ATS score analysis is completely free — no account, no credit card, no hidden fees. You get your ATS score, keyword match breakdown, and missing skills instantly. AI-powered optimization (which rewrites your bullet points to match the job description) is available for logged-in users with credits.
A score of 80% or higher is considered ATS-friendly and likely to pass the initial automated screening. Below 60% significantly increases the risk of automatic rejection. Our tool shows you exactly which keywords to add to close the gap.
ATSAlign is trained to replicate the scoring logic used by major ATS platforms including Workday, Taleo, Greenhouse, Lever, iCIMS, and Jobvite. While no external tool can perfectly replicate every proprietary system, our semantic matching and keyword density analysis closely mirrors how real enterprise ATS software evaluates resumes.
DOCX is generally safer for ATS systems. Many older ATS platforms struggle to parse PDFs accurately, especially those with complex formatting. If the job posting does not specify a format, submit a clean, single-column DOCX file for the best ATS compatibility. Our tool accepts both formats so you can test whichever you plan to submit.
Check your ATS score every time you apply to a new role. A resume optimized for one job description may score poorly against a different one because keyword requirements vary by company and role. Tailoring your resume for each application significantly increases your chances of passing the ATS filter.
No account is required for the ATS score analysis. Just upload your resume and paste the job description — you'll get your full score, keyword breakdown, and missing skills instantly. An account is only needed if you want to use the AI optimization feature to automatically improve your resume.
Everything you need to get your resume past ATS and in front of recruiters.
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