Every open role has an invisible filter that most hiring teams never audit: the job description itself. Before a single resume lands in your ATS, the language you chose — the requirements you listed, the culture you described (or didn't), the adjectives you reached for — has already determined who applies and who closes the tab.

The data is striking. A 2024 study published in PNAS found that replacing masculine-coded language in job advertisements with gender-neutral synonyms meaningfully increased the diversity of applicant pools. Earlier research showed that postings heavy with male-coded words like "dominant," "aggressive," and "competitive" saw applications from women drop by up to 10%. And a large-scale analysis of 60,000 job descriptions found that companies that rewrote their postings for inclusive language saw total applications increase by 13% and applications from women rise by over 20%.

The problem is not just gendered language. It extends to age-coded phrases ("digital native"), ability assumptions ("must be able to lift 50 lbs" for a desk job), inflated requirements lists, and culture descriptions that signal exclusion while intending to signal fun. And the cost is not abstract — it's measurable in a smaller, less diverse, and ultimately less qualified candidate pool.

We analyzed job descriptions across 118 companies in our Culture Directory and cross-referenced them with employee review data and application patterns. This guide distills what actually works — not the surface-level advice you've read before, but specific, research-backed changes that move the needle.

10%
Drop in women applicants from male-coded JDs
20%+
More women apply after inclusive rewrites
13%
Total application increase from inclusive language

The Language Problem

Most exclusionary language in job descriptions is not intentional. No hiring manager sits down thinking, "Let me make sure women don't apply." The problem is that certain words and phrases carry gendered, aged, or ability-based connotations that researchers call "linguistic cues" — signals that tell candidates whether they belong before they've read the actual job requirements.

Masculine-coded words like "rockstar," "ninja," "dominate," "crush it," and "aggressive" are the most studied examples. A foundational study by Gaucher, Friesen, and Kay (2011) demonstrated that job advertisements with more masculine wording were perceived as less appealing by women, who also felt a lower sense of belonging in the described workplace. More recent work published in PNAS (2024) confirmed that debiasing these terms increases gender diversity in applicant pools without reducing overall application volume — you don't lose male applicants by dropping "ninja."

But gendered language is only part of the picture. Here are the most common categories of exclusionary phrasing we found across real job postings:

Instead of... Write...
"Rockstar engineer" / "Ninja developer" "Senior Software Engineer" / "Staff Engineer"
"Young, dynamic team" "Collaborative, high-energy team"
"Digital native" "Comfortable with modern tools and workflows"
"Must have 10+ years of React experience" "Deep experience building production React applications"
"Work hard, play hard" "We value both high-quality work and sustainable pace"
"Culture fit" "Culture add" or "values alignment"
"He/she will manage..." "You will manage..." or "This role manages..."
"Manpower" / "Man-hours" "Team capacity" / "Person-hours"

The pattern is consistent: replace vague, culturally-loaded language with specific, outcome-oriented descriptions. "Rockstar" tells a candidate nothing about what they'll actually do. "Senior Software Engineer who will own our payments infrastructure" tells them everything. Specificity is inherently more inclusive because it lets candidates evaluate fit based on skills and experience rather than identity signals.

Requirements vs. Nice-to-Have

You've probably heard the widely-cited claim that men apply for jobs when they meet 60% of the qualifications while women only apply when they meet 100%. The original statistic traces back to anecdotal comments from a Hewlett Packard internal report, not rigorous research. But when researchers at the Behavioural Insights Team and later in a 2024 European Journal of Social Psychology study tested this claim rigorously, they found the underlying pattern is real — just smaller than the viral version suggests.

Here is what the research actually shows: women are somewhat more likely than men to self-select out of applying when they don't meet every listed requirement. The gap narrows significantly when requirements are clearly separated into "must-have" and "nice-to-have" categories. In other words, the structure of your requirements list matters as much as the content.

Our analysis across companies in the JBC directory found a clear pattern: the best-performing job descriptions list 5–7 core requirements and explicitly label everything else as preferred or bonus qualifications. Here's how to restructure yours:

The companies with the most diverse engineering teams in our directory — including HubSpot, Spotify, and Notion — all follow this pattern. Short, honest requirements lists. Clear separation of must-haves from nice-to-haves. No year-count gates. No keyword-stuffing.

Show Culture, Don't Just List It

The weakest section of most job descriptions is the "About Us" paragraph. It usually reads like a press release: "We're a fast-growing startup disrupting the [X] industry with a passionate team of [Y] people." This tells candidates almost nothing about what it's actually like to work there — which is exactly the information that drives the apply-or-pass decision for the best candidates.

We built the JBC culture values system to solve this problem at scale. Every company in our directory is tagged with verified culture values — Remote-Friendly, Work-Life Balance, Engineering-Driven, Flat Hierarchy, Async Culture, Learning & Growth — based on employee reviews, concrete policies, and observable evidence. Not marketing copy. Not aspirational values posters. Documented reality.

Your job description should do the same thing. Here's how to translate abstract culture claims into specific, believable signals:

The principle is simple: replace adjectives with specifics. Instead of saying your culture is "collaborative," describe how collaboration actually happens. Instead of calling your team "diverse," share your actual demographic data or describe your ERG programs. Candidates — especially those from underrepresented groups — have learned to distrust adjectives. They trust mechanics.

Benefits That Signal Inclusion

Benefits are not just perks — they are the strongest signal of who your company is actually designed for. A generous parental leave policy tells candidates with families (or planning families) that they won't be penalized for having children. Flexible hours tell candidates with disabilities, chronic conditions, or caregiving responsibilities that they can structure work around their needs. Remote options tell candidates outside your city's demographic bubble that they're welcome.

The companies that attract the most diverse candidate pools in our directory share a specific set of benefit signals. Here's what to highlight — and how:

The pattern across the companies that do this best: be specific, be honest, and lead with the benefits that matter most to underrepresented candidates. Those same benefits, incidentally, are the ones that every employee values most — inclusive benefits are better benefits.

Before/After Examples

Theory is useful. Examples are better. Here are three real-world rewrites that show how small changes in structure and language can transform a job description from exclusionary to inclusive — without sacrificing clarity or standards.

Example 1: Senior Backend Engineer

Before

"We're looking for a rockstar backend engineer who can crush complex distributed systems problems. You should have 8+ years of Go, deep expertise in Kubernetes, Docker, Terraform, AWS, PostgreSQL, Redis, Kafka, gRPC, and GraphQL. Must thrive in a fast-paced, high-pressure environment. We work hard and play hard. Only A-players need apply."

After

"We're hiring a Senior Backend Engineer to own and evolve the core infrastructure behind our payments platform. You'll design distributed systems that process millions of transactions daily, mentor junior engineers, and help shape our technical roadmap. Requirements: Strong production experience with Go. Comfort designing and operating distributed systems. Experience with cloud infrastructure (AWS or GCP). Nice to have: Familiarity with Kafka, gRPC, or event-driven architectures. Kubernetes experience. What we offer: $180k–$240k base + equity. Fully remote with quarterly team offsites. 16 weeks parental leave."

Example 2: Product Manager

Before

"Seeking an aggressive, data-driven PM to dominate our product vertical. The ideal candidate is a digital native with an MBA from a top-10 program, 6+ years at a FAANG company, and a killer instinct for growth. Must relocate to SF. No remote."

After

"We're looking for a Product Manager to lead our growth product team. You'll define the roadmap for user acquisition and activation, run experiments to improve conversion, and work closely with engineering and design to ship weekly. Requirements: Experience leading a product team through full development cycles. Comfort with analytics tools and experiment design. Clear, structured communication skills. Nice to have: Experience in B2B SaaS or marketplace products. Background in growth or conversion optimization. Location: San Francisco (hybrid: in-office Tue/Wed/Thu, remote Mon/Fri). $160k–$200k + equity."

Example 3: Engineering Manager

Before

"He/she will lead a team of 6–8 engineers to deliver world-class software. Requires 10+ years of software development experience, 5+ years in management, and a proven track record of building high-performing teams. Must be comfortable working nights and weekends as needed. Culture fit is critical — we're a tight-knit group that's like a family."

After

"You'll lead a team of 6–8 engineers building our developer platform. Your focus: shipping reliable software, growing your team members' careers, and creating the technical practices that let the team sustain high velocity without burnout. Requirements: Experience managing a software engineering team (any size). Track record of shipping production software as both an IC and a manager. Strong written communication (we're a docs-first team). Nice to have: Experience with platform or infrastructure teams. Background in developer tools. We offer: $200k–$260k + equity. Flexible hours with core overlap 10am–3pm PT. No regular weekend work expected."

Notice the patterns across all three rewrites: specific titles instead of superlatives, outcomes instead of adjectives, separated requirements, explicit comp ranges, and honest descriptions of the work arrangement. Every change makes the posting more informative for everyone while removing signals that disproportionately deter candidates from underrepresented groups.

Tools for Auditing Your JDs

Even with the best intentions, unconscious bias in language is hard to catch manually. Fortunately, several tools exist to help hiring teams systematically audit their job descriptions for exclusionary language. Here are the most effective ones we've seen companies in our directory use:

However, tools have limits. They catch keyword-level bias ("ninja," "aggressive") but miss structural bias (a requirements list that's 15 bullets long) and contextual bias (describing your office culture in a way that assumes everyone is 25 and childless). The best approach combines automated scanning with review from diverse team members who can spot assumptions that algorithms miss.

For a deeper look at how the best companies structure their job descriptions, see our guide on writing engineering job descriptions that senior engineers actually read.

Making It Stick: An Auditing Checklist

Writing one inclusive job description is a start. Building a system that produces inclusive descriptions by default is the goal. Here's a practical checklist to run against every JD before it goes live:

  1. Language scan: Run the description through a tool (Gender Decoder at minimum, Textio if available). Flag and replace any masculine-coded, age-coded, or ability-coded language.
  2. Requirements audit: Count your hard requirements. If there are more than 7, cut. For each remaining requirement, ask: "Could someone learn this in 90 days?" If yes, move it to nice-to-have.
  3. Year-count purge: Replace every "X+ years of experience" with a competency description. "5+ years of Python" becomes "strong production Python experience."
  4. Culture specifics: Check that every culture claim is backed by a specific, verifiable detail. No adjectives without evidence.
  5. Benefits prominence: Ensure parental leave, flexibility, remote policy, and comp range are visible — not buried at the bottom.
  6. Pronoun check: Replace all instances of "he/she" with "you" or "they." Better yet, address the candidate directly throughout: "You will..." instead of "The candidate will..."
  7. Diverse review: Have at least one person who is not the hiring manager read the JD before posting. Ideally, include a reviewer from an underrepresented group.

If you're an employer looking to attract candidates who care about culture, the first step is making sure your job descriptions reflect the culture you've actually built. Companies that list on JobsByCulture go through a culture verification process that ensures what you say matches what employees experience. Learn how to list your company and reach candidates who filter by values, not just keywords.

Frequently Asked Questions

Does gendered language in job descriptions actually reduce applications?+
Yes, though the magnitude is debated. A PNAS study (2024) found that replacing masculine-coded language with gender-neutral synonyms significantly increased applications from women. Earlier research showed applications from women dropped by up to 10% when job postings used heavily male-coded words like "dominant," "aggressive," and "ninja." The effect compounds: a single masculine-coded word may not deter candidates, but five or six stacked together create a cumulative signal that the workplace may not be welcoming.
Is it true that women only apply when they meet 100% of job requirements?+
The widely-cited "100% vs 60%" statistic originated from anecdotal comments at Hewlett Packard, not rigorous research. A 2024 study in the European Journal of Social Psychology found the gap is real but smaller than claimed — women are somewhat less likely to apply when they don't meet all listed requirements, but the difference narrows when requirements are framed as "nice-to-haves" rather than hard prerequisites. The practical takeaway still holds: fewer, clearer requirements attract a broader, more diverse pool.
What are the most common exclusionary phrases in job descriptions?+
The most common exclusionary phrases fall into three categories: gendered language ("rockstar," "ninja," "manpower," "guys"), age-coded language ("digital native," "young and hungry," "recent graduate"), and ability-coded language ("must be able to stand for 8 hours" when the role is desk-based). Also watch for culture-code phrases like "work hard, play hard" (signals long hours) and "fast-paced environment" (can signal chaotic management). Replace these with specific, measurable descriptions of the actual work.
How many requirements should a job description list?+
Our analysis of high-performing job listings across 118 companies suggests 5–7 core requirements is the sweet spot. Beyond that, each additional requirement narrows your applicant pool — particularly among women and underrepresented candidates who are more likely to self-select out if they don't match every bullet point. Separate true requirements from nice-to-haves, and be honest about which is which. If someone could learn a skill in the first 90 days, it's a nice-to-have.
Do inclusive job descriptions actually improve hiring outcomes?+
Yes. A field experiment published in PNAS found that debiasing job ads by replacing masculine language increased the gender diversity of applicant pools without reducing overall application volume. Companies that audit their job descriptions for inclusive language consistently report 10–30% increases in applications from underrepresented groups. More importantly, inclusive descriptions attract candidates who are a better culture fit — they self-select into environments that match their values.
What tools can help audit job descriptions for bias?+
Several tools can help: Textio uses AI to score job descriptions for bias and predict performance. Gender Decoder is a free tool that identifies masculine and feminine-coded words based on academic research. Ongig's Text Analyzer flags exclusionary language across gender, age, ability, and race dimensions. However, tools alone are not enough — they catch obvious patterns but miss contextual bias. The best approach combines automated scanning with human review from diverse team members who can spot cultural assumptions that algorithms miss.

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