Most large contractors and every staffing agency run applications through software before a person sees them. An ATS friendly resume is simply one that survives being read by that software — and in the trades, the thing most likely to break it is not your writing, it is the template you downloaded.
This page covers what actually breaks, what does not, and the plain skeleton that always parses.
What an ATS actually does
It reads your file, tries to work out which text is a job title, which is a date, which is a company, and stores that as fields. Then a recruiter searches those fields. If the parser cannot tell your job title from your company name, you are not rejected — you are simply not found when someone searches.
That distinction matters. Nothing “scores” your resume out of a hundred. There is no secret keyword density. The failure mode is silence.
What breaks parsing
| Element | Why it breaks |
|---|---|
| Two-column layouts | Text is read left to right across both columns, scrambling everything |
| Text boxes | Frequently skipped entirely — people lose their whole contact block this way |
| Tables | Cell contents get flattened into one line or dropped |
| Headers and footers | Often not read at all. Never put your phone number there |
| Icons for phone and email | The icon carries the meaning; strip it and the label is gone |
| Graphics, logos, photos | Ignored at best, and a photo can get a file rejected outright |
| Skill rating bars | Meaningless to a parser and to a foreman |
| Unusual headings | “Where I have worked” is not recognised; “Experience” is |
| Dates as “03/22 – 10/23” | Ambiguous. Use “Mar 2022 – Oct 2023” |
What does not matter
- Font choice, as long as it is a normal one that embeds in the PDF.
- One page versus two. Parsers do not care; readers might.
- Bullet character. A hyphen parses the same as a bullet dot.
- Whether you write “resume” or “CV”.
- Keyword stuffing. Repeating “welder” nine times does nothing except make the page unreadable to the human who eventually opens it.
The skeleton that always parses
FIRST LAST City, State ZIP | Phone | Email Licence or card | Own transport | Availability SUMMARY Three or four plain lines. No table, no columns. CERTIFICATIONS Certification name - issuer - date or status Certification name - issuer - date or status EXPERIENCE Job Title - Company, City, State Month Year - Month Year - Bullet starting with a verb - Bullet with a number in it Job Title - Company, City, State Month Year - Month Year - Bullet - Bullet SKILLS Item | Item | Item | Item | Item EDUCATION School or programme, City, State - Year
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The blank template, as an editable Word file
Word .docx · 35 KB · Plain formatting so applicant tracking systems can read it. Replace the placeholders, delete anything you cannot fill honestly.
One column. Standard headings. Dates written out. Nothing decorative. That is the entire trick.
PDF or Word?
Send PDF unless the posting asks for Word, and generate it by exporting rather than scanning or screenshotting. A scanned or image-based PDF contains no text at all — the parser sees an empty document, which is the worst possible outcome and one that happens more often than people realise.
To check yours: open the PDF and try to select the text with your cursor. If you cannot select it, no software can read it.
Match the posting, in the posting’s words
The only “keyword” advice worth following: where the ad uses a specific term that is genuinely true of you, use that term. If it says “switchgear”, write switchgear rather than “distribution equipment”. If it says 6G, write 6G rather than “all position pipe”.
This is not gaming the system — a recruiter searching for “6G” will not find “all position”, and both describe the same qualification. Swapping five words per application takes two minutes and matters more than anything else on this page.
A two-minute self-check
- Open your PDF and select all the text. Can you copy it into a plain text editor?
- In that plain text version, is the order still sensible, or has it scrambled?
- Is your phone number in the body, not in a header?
- Are your section headings the ordinary words: Summary, Certifications, Experience, Skills, Education?
- Are all dates in “Mon YYYY” form?
- Is every certification spelled the way the issuer spells it — “OSHA 30-Hour Construction”, not “OSHA30”?
If all six pass, your file is ATS friendly. There is nothing further to optimise.
Frequently asked questions
Do small contractors use an ATS?
Often not — a small outfit may read every resume by hand. But agencies and large contractors do, and a plain file works fine for humans too, so there is no cost to formatting for the stricter case.
Should I pay for an “ATS score” check?
No. Those scores are invented. The six checks above cover the real failure modes.
Will a designed template really get rejected?
Not rejected — mis-parsed, which in practice means invisible. The result is the same and it is harder to notice.
Can an ATS tell my resume was written with ChatGPT?
Application software does not run AI-detection – it parses your document into fields and matches keywords, and it has no view about how the words were produced. The people reading it are a different matter. AI-written trades resumes have a recognisable flatness: “leveraged expertise in welding operations to drive quality outcomes” instead of “6G, GTAW root, SMAW fill and cap, under 2% rejection”. A foreman spots the first one instantly and it reads as someone who has not done the work. Use whatever you like to draft it, then put your own codes, positions, tonnages and rates back in – those are the parts no model can invent for you.
How do I convert an existing resume to an ATS-friendly one?
Do not rewrite it. Open a blank document, paste the skeleton from the ATS resume template, and move your content across section by section. Converting in place leaves the invisible things that break parsing – text boxes, tables, headers, column layouts – and you cannot see them to remove them. Starting from a clean file takes about twenty minutes and is the only reliable way.
What about resume builders?
Their main practical value is producing a clean single-column file without you fighting a word processor. That is a real benefit, and it is most of what they are for.
Related guides
Trade-specific structures that already follow these rules: electrician resume template, welder resume template, construction worker resume example. Also see how to list certifications — the section an ATS looks at hardest.
If you would rather not write it yourself
This is a formatting problem more than a writing problem, which is why the fix above is mostly mechanical.
Do it yourself. A resume builder handles the single-column formatting that application software wants, which is the fiddly part. The content above is what actually persuades, and that part is yours.
Pay someone to write it. Worth it mainly if you are applying somewhere competitive and you want a second pair of eyes on the content as well as the layout. If you go that route, Resumeble is a US-based writing service – where the writer sits matters on trades work, because someone unfamiliar with the trade flattens your specifics into generic phrasing. If you do, the code HARDHAT10 takes 10% off. Expect to be asked for your numbers either way, so do that homework first regardless of which route you take.
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