Job Postings Are Written Like Legal Documents — But Hiring Managers Treat Them More Like Rough Drafts

The job search ritual is familiar: you find a promising listing, read through the requirements, start mentally checking boxes, hit one you can't check — "7+ years of experience" for a mid-level role, or a master's degree for something that sounds like coordinator-level work — and close the tab. Application never sent.

It feels like the responsible, realistic thing to do. Why waste everyone's time applying for something you're not qualified for?

Except that reasoning contains a significant flaw, and it's one that quietly filters out capable candidates by the thousands every day. The requirements listed in a job posting are frequently not what they appear to be. Understanding how those postings actually get written — and how much weight recruiters actually give each line — changes the entire calculus of a job search.

Where Job Postings Actually Come From

To understand why posted requirements are often unreliable, it helps to know how they're created. In most organizations, a job posting doesn't start with a hiring manager sitting down and carefully drafting a precise description of the ideal candidate. It usually starts with someone pulling up the last posting for that role — or a similar role — and editing it slightly before sending it to HR.

That means requirements accumulate over time like geological layers. A line about "proficiency in Microsoft Office" from 2009 survives into 2024. A degree requirement added because the previous person in the role happened to have one gets treated as a permanent criterion. Experience thresholds get rounded up because someone on the hiring committee thinks it sounds more serious. By the time the posting goes live, it often reflects a composite of past assumptions, internal politics, and copy-paste habits rather than a rigorous analysis of what the job actually requires.

LinkedIn's own research has documented this pattern. A widely cited internal analysis found that women were significantly less likely than men to apply for jobs unless they met nearly all of the listed requirements, while men applied more readily when they met a smaller fraction. The difference in outcomes wasn't driven by qualification gaps — it was driven by different interpretations of what those requirements actually meant.

The "Seven Years of Experience" Problem

Few requirements illustrate the disconnect better than experience thresholds. A posting that demands seven years of experience in a field that's only existed for four years is an obvious tell, but subtler versions of the same problem appear constantly.

Experience requirements in job postings are typically negotiating floors, not hard cutoffs. A hiring manager who lists "5–7 years" often means: "We don't want someone completely new to this, and we're not sure exactly where the line is, so we put a number that felt reasonable." If a candidate with three strong, relevant years applies and makes a compelling case, that number rarely holds.

This is especially true in fields where the quality and context of experience matters more than its duration. A candidate who spent three years leading a relevant function at a high-growth startup may bring more applicable knowledge than someone who spent seven years in a tangential role at a large corporation. Recruiters know this. The number in the posting doesn't always account for it.

A 2021 report from the Burning Glass Institute examined hiring data across millions of jobs and found that employers frequently hired candidates without the stated degree or experience requirements, particularly when the labor market was competitive. The requirements, the researchers concluded, functioned more as filtering tools than as genuine minimum standards.

Photo: Burning Glass Institute, via images.squarespace-cdn.com

The Degree Requirement Disconnect

College degree requirements have attracted particular scrutiny in recent years. A Harvard Business School study famously found that employers listed bachelor's degrees as requirements for jobs where the workers already performing that role often didn't have them — a phenomenon researchers called "degree inflation." The requirement was added not because the job changed, but because it was a convenient filter during periods of high application volume.

Photo: Harvard Business School, via mma.prnewswire.com

Several major US employers — including IBM, Apple, Google, and Accenture — have publicly removed degree requirements from large portions of their job listings, explicitly acknowledging that the credential was functioning as a proxy for competence rather than a measure of it. The fact that companies of that scale made those announcements publicly suggests the problem was real and widespread.

For job seekers, this means a listed degree requirement — especially "bachelor's degree preferred" rather than "required" — is often softer than it reads. A portfolio, demonstrated skills, or a compelling explanation of equivalent experience may carry more weight in an actual interview than the absence of a diploma would in the initial screen.

How Applicant Tracking Systems Complicate Things Further

There's a layer of the process that makes all of this more complicated: most mid-size and large employers use applicant tracking systems (ATS) to filter applications before a human ever sees them. These systems scan resumes for keywords and may automatically deprioritize applications that don't match listed requirements.

This creates a genuine tension. On one hand, hiring managers don't always enforce their own stated requirements. On the other hand, an ATS might filter out a strong candidate before anyone with discretion gets to review them. The practical implication is that tailoring your resume to reflect the language in the posting — even if you're applying despite not meeting every listed requirement — matters more than it should.

Many career coaches advise applying anyway and addressing gaps directly in a cover letter, rather than self-selecting out. The data on callback rates suggests that a well-framed application from someone who meets 60–70 percent of listed requirements outperforms no application from someone who meets 100 percent of them.

Reading a Job Posting More Accurately

A more useful way to read a job posting is to distinguish between three categories of requirements: the non-negotiables (usually tied to licensure, legal requirements, or highly specific technical functions), the strong preferences (things that will help you stand out but won't disqualify you), and the aspirational padding (requirements added because they sounded good or were copied from somewhere else).

Non-negotiables are usually stated clearly and specifically — a nursing license, a security clearance, a specific programming language central to the role. Everything else deserves more scrutiny before you treat it as a hard gate.

The Takeaway

Job postings are marketing documents written by committees, filtered through HR processes, and shaped by habits and assumptions that often have little to do with who will actually thrive in the role. Reading them as literal truth causes qualified candidates to disqualify themselves before the process even begins. The requirements are a starting point for a conversation — not the final word on whether you belong in the room.