How to Tailor Your Resume When the Job Description Is Vague

Some job descriptions read like they were written by a committee that didn't talk to each other. "Manage key stakeholder relationships and drive innovation across cross-functional teams." That could be anything.

Vague descriptions happen. Either the company is disorganized or they posted a generic template without customizing. Either way, you have to figure out what they actually want.

Here's how to tailor your resume when the job posting doesn't give you much to work with.

Where to Find Real Information

LinkedIn. Search for the company and the job title. Look at people currently or recently in that role. What's their background? What skills are most common? Do they all come from a certain industry or function? That tells you what the company actually values. For a full strategy, see how to use LinkedIn for job search.

Glassdoor. Employees and former employees review jobs and sometimes describe what they actually do. Read reviews from people in roles similar to the one you're applying for. You'll get candid information about daily responsibilities and pain points.

The company's careers page. Sometimes the full job description on their careers page is more detailed than the posting on the job board. Go directly to the source.

Similar roles at other companies. If Company X's "Innovation Manager" description is vague, look at what an Innovation Manager does at three other companies. You'll see patterns. Those patterns probably apply to Company X too.

Company blog, news, or recent announcements. Is the company betting big on a new product? Expanding into a new market? Dealing with competition? That context tells you what pressure the new hire will face. Tailor toward those pain points.

Reach out to someone at the company. If you know anyone who works there, ask what the role is really like. Or if you're confident, reach out to someone in a similar role on LinkedIn. People are usually willing to give five minutes of their time.

Pattern Matching

Once you've researched, you'll see patterns. Even vague descriptions usually hint at core needs.

A vague description that mentions "cross-functional collaboration" three times probably needs someone who is good at coordination and relationships. Emphasize that.

A vague description in a scaling company probably needs someone who can handle ambiguity and move fast. Emphasize times you thrived in chaos.

A vague description for a technical role probably has unstated technical requirements. Highlight the technical skills in your summary and skills section, even if they don't mention them explicitly.

What to Do in Your Resume

Tailor toward the patterns you've identified, but be honest. You can't just make up experience.

Put your most relevant skills at the top, in your summary or headline. If you think the role needs project management, leadership, and data analysis based on your research, emphasize those three things. If you don't have one of them, mention a close alternative or be quiet about it.

Your bullet points should reflect both what the vague job description mentions and what you've learned through research. If they mention "stakeholder management" and you learned from LinkedIn that the role involves cross-departmental projects, write a bullet about managing complex cross-departmental projects.

Don't invent qualifications. But do translate your experience into the language of the role.

Once you've tailored it, run your resume through an ATS check to confirm your keyword choices are landing.

Using Your Cover Letter

This is where you get a little strategic. In your cover letter, you can ask clarifying questions.

"I'm excited about this role and noticed the description emphasizes X and Y. I want to make sure I understand whether the day-to-day involves [specific scenarios]. I have experience with [your experience], and I want to ensure it matches your actual needs."

That does two things. It shows you're thoughtful enough to research. And it gives them a chance to clarify what they actually need. If they respond, you now have better information for the next part of the process.

When to Just Apply With Your Best Guess

If you've researched and you're still confused, just apply. Your resume doesn't have to be perfect. It has to be good enough to get a phone screen.

At the phone screen, you can ask directly: "Can you tell me more about what a typical day looks like?" That's when you get real answers. And that's also when the hiring manager will tell you if you're a good fit or not.

The resume gets you the conversation. The conversation is where you actually learn if this is the right role and vice versa.

Red Flags That Might Not Be Worth It

If a company's vague description plus your research suggests a role that's actually three different jobs compressed into one, that's a red flag. If the job description mentions technologies that don't make sense together, that's a red flag. If you can't find any information about the role even after digging, that suggests the company is disorganized.

These things don't mean you shouldn't apply. But they do mean the role might be chaotic or poorly managed. Apply if you're interested in that risk. Don't apply and then complain later.

The best case with a vague role is that you ask the right questions early, get clarity, and decide together that it's a fit. The worst case is that you guess wrong and the role is something completely different than what you signed up for.

Research as much as you can. Then apply with confidence in what you've learned.

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