How to responsibly use an AI resume builder.

You spent an hour feeding your work history into an AI resume builder, and the result looks more polished than anything you've written on your own. Clean formatting. Strong verbs. Quantified results. So you submit it… and hear nothing back. And now you're wondering whether using AI is the reason.

Meanwhile, the advice online pulls you in two directions. One camp says AI-generated resumes are getting people blacklisted. The other says you're falling behind if you're not using these tools. The reality is more nuanced, and sorting out what's true from what's fear-based marketing can feel like its own full-time job.

Mason Armitage has spent nearly eight years with Kelly® on the recruiting side, and he can tell you exactly where the line is between AI-assisted and AI-generated. He leads the Recruiting Center of Excellence within the Professional and Industrial division at Kelly, where he oversees the tools and strategies recruiters use to find and evaluate candidates. He sees hundreds of resumes a week, and he knows where AI helps and where it works against you.

About the expert

Mason Armitage is the head of the Recruiting Center of Excellence within the Kelly Professional and Industrial division. Through nearly eight years at Kelly, Armitage has held roles across talent acquisition, recruiting enablement, and digital sourcing strategy. He oversees recruiting and sourcing tools at Kelly, including platforms like LinkedIn Recruiter, and partners across all Kelly divisions on recruiting best practices. Before moving into process excellence, Armitage started at Kelly as an in-house recruiter, giving him a ground-level view of how candidates' resumes move through the hiring process from application to offer.

Connect with Mason >

What is an AI resume builder?

An AI resume builder is any tool that uses artificial intelligence to help you create, format, or refine a resume. The category includes dedicated platforms like Kickresume, Teal, and Enhancv that offer templates, keyword analysis, and AI-generated bullet points. It also includes general-purpose AI tools like ChatGPT and Gemini, which candidates use to draft sections from scratch or rewrite existing content.

Armitage sees both types regularly. "Everybody has access to ChatGPT. Gemini is very common too," he says. "We see those a lot in our entry-level roles. But for specialty roles, we see candidates using sites like Kickresume or Enhancv to transcribe their more specialized experience into keywords."

Dedicated AI resume builders tend to focus on formatting and ATS compatibility. General-purpose AI tools are more flexible but require more judgment from you. They're also more likely to generate inaccurate details if you don't give them enough raw material to work with.

Can employers tell if your resume was written by AI?

A lot of job seekers worry that submitting an AI-generated resume means an AI-powered screening tool will catch it and reject them before a human ever sees it. That fear is understandable, but it doesn't match how these systems work. "There's nothing in our systems today that tells the recruiter your resume was written with AI," Armitage says. "A lot of the main ATS systems — including ours — don't have that. It's not something common in our systems today." Major platforms like Workday, Greenhouse, iCIMS, and Lever are built to parse and rank resumes by relevance, not to flag who or what wrote them.

But the absence of software detection doesn't mean recruiters can't tell. They spot it the old-fashioned way: by reading. "We see the same three or four buzzwords in a common pattern: like 'synergy,' 'paramount,' and 'success.' Sometimes job seekers will put words like these in their experience, but it doesn't lead into any example of what they did," Armitage says.

A 2025 survey found that 62% of employers reject AI-generated resumes that lack personalization, while 78% say personalized details are the strongest signal of genuine interest and fit. When recruiters reject AI-generated resumes, they're reacting to lazy output, not to the tool itself.

"The biggest tell is during interviews," Armitage says. "If you can't speak to the experience, if you have to pause and go back and reference it and you're not sure, it's obvious that maybe you didn't write what you submitted." If you're preparing for a virtual interview, that pressure is even higher, since you can't rely on in-person rapport to carry the conversation. The best defense is a resume built from your own experience. When every bullet point reflects work you've done, talking about it feels more like a conversation than a performance.

Do you need to disclose AI use on your resume?

With more employers talking publicly about AI in hiring, some candidates wonder whether they're expected to flag that they used it too. Armitage says no.

"I don't think there's a need to disclose if you used AI," Armitage says. "It's kind of the norm now. The real risk is if you're asked about something on your resume and you can't speak to it. If you have the experience and you used AI to explain it, awesome. But if you can't speak to it, that's a problem."

The standard is simple: if you can walk into an interview and defend every line on the page, your resume is yours, regardless of how you drafted it.

►Your next step: Read your current resume out loud. Any sentence you couldn't explain in an interview doesn't belong on your resume.

How AI resume builders can strengthen your application

When used well, AI resume tools solve legitimate problems. Here's where they add the most value.

They help you organize what you already know. You might have years of experience but no idea how to structure it on the page. AI can help you brainstorm which skills to highlight, figure out what order to present your history in, and turn scattered notes into a clear layout. "If you don't have a resume today, that's where AI is perfect," Armitage says. "Being able to go into ChatGPT or one of the other resume sites and either talk through or get bullet points of your experience, that's a great starting point."

They match your experience to a specific job's language. Your job title at one company may describe completely different responsibilities than the same title at another. AI can bridge that gap. "Your job title at one company may mean one thing, but that same title could mean a hundred different things somewhere else," Armitage says. "AI can help tailor your resume to the role you're applying for and transcribe your skill and experience into the language of that specific job. That's the biggest benefit."

They polish the rest of your application. AI is also useful for grammar, cover letters tailored to a specific employer, and mock interview practice. Armitage recommends using AI to pull common interview questions for specific roles and companies, then practicing your responses out loud.

Where AI falls short is judgment. "AI is not going to help you determine if that company is right for you, if it meets your lifestyle or pay requirements, or your work-life balance," Armitage says. That evaluation still depends on you, no matter what job search strategies you’re using.

Common AI resume mistakes that hurt your chances

The most damaging AI resume mistakes come down to formatting and specificity.

Overcomplicating the formatting. Candidates often add visual complexity hoping to build a resume that stands out, but end up overcompensating.

"AI can be your best friend, but it can also do the complete opposite," Armitage says. "We see it a lot where AI oversaturates resumes with tables, graphics, and images. Our ATS systems don't parse any of that. It's all text-based. Sometimes the best thing is just plain text, bullets, and line items. That parses perfectly."

When an ATS can't parse a table or a graphic, the data inside it doesn't make it into the recruiter's system, which means your skills and experience may never surface in a search. An ATS-friendly resume uses simple, text-based formatting.

Relying on generic language. When every applicant feeds the same job description into the same AI tool, the results start to sound the same, too. Armitage sees it daily: resumes that list skills and responsibilities but never show what the candidate accomplished or how they performed in the role. “The goal is to sound like you, not like a template,” Armitage says. “With recruiters reviewing so many applications, the ones that feel personal are the ones that stick. The biggest thing you can do to stand out is show your success and your experience. Not just what you've done every day, but how you've been able to succeed or grow.”

►Your next step: Open your resume and check every bullet point. If it describes a responsibility without a result, rewrite it with a specific outcome.

How to use an AI resume builder without losing your voice

Armitage's advice on AI resume tools comes down to one principle: don't let the tool go first.

Start with your own material. "Don't let AI be the first thing that drafts everything for you," he says. "You want to set the narrative, because AI can hallucinate. My biggest advice is give it some bullets. Talk about your role, what you do day to day. Don't just tell it your job title, because that title can mean many different things. That's one place where we start seeing hallucinations."

Then use AI to refine, not replace. The workflow that produces the strongest resumes is the reverse of what most people do. Instead of prompting AI with a job title and expecting a finished product, start with your own raw notes (what you did, what changed because of your work, what you're most proud of) and then use AI to tighten the language and align it with the job description. A recent study found that AI-assisted resume editing increased hires by 7.8%. The operative word is editing. The candidates who benefited were using AI to improve their own material, not to generate it from nothing.

►Your next step: Before your next application, write five raw bullet points about your most recent role without any AI help, just what you did and what happened because of it. Then use an AI resume builder to polish them.

Work with a recruiter who knows your field

AI tools can refine your resume, but they can't advocate for you in a room you're not in. A recruiter can.

"If you come into our branch or work with any of our Kelly recruiters, we have tools that help us create resumes for candidates who may not have one today," Armitage says. "We also offer resume services where our recruiters can sit down and help draft those one on one."

Kelly recruiters specialize by industry (engineering, science, IT, education, finance, and professional and industrial roles) and work with the majority of Fortune 500 companies. That means they know what hiring managers in your field are looking for in ways that no AI tool can replicate.

Ready to put a human voice behind your job search? Connect with a Kelly recruiter who specializes in your field.