A job description is the first thing a candidate reads about your company — and the quality of your applicant pool is downstream of it. Write a vague, jargon-heavy posting and you'll drown in mismatched applications. Write a clear, specific, honest one and the right people self-select in while the wrong ones self-select out. Here's how to write a job description that attracts the candidates you actually want.
Start with the outcome, not the tasks
Most job descriptions list duties. The strong ones lead with what success looks like. Before you write a single bullet, answer: what does this person need to accomplish in the first 6–12 months? Framing the role around outcomes ("own our customer onboarding and cut time-to-value") rather than tasks ("respond to tickets") attracts people who think in results — usually your best hires.
The structure that works
- Job title — clear and searchable. "Customer Success Manager," not "Client Happiness Ninja." Candidates search plain titles; cute ones cost you visibility.
- One-paragraph hook — what the role is, why it matters, and what makes your company worth joining. This is your pitch; don't waste it on boilerplate.
- What you'll do — 5–7 core responsibilities, framed as outcomes where possible.
- What you need — the genuine must-haves. Keep this tight (see below).
- Nice to have — separate these out explicitly so you don't scare off strong applicants.
- Logistics — location/remote, salary range, benefits highlights.
Cut your requirements list in half
The single most common mistake: an inflated requirements list. When you demand ten years of experience, three certifications, and mastery of six tools for a mid-level role, you filter out capable people — and research consistently shows some strong candidates won't apply unless they meet nearly every listed requirement. Separate true must-haves from nice-to-haves, and be honest about which is which. A shorter, truer list widens your pool with the right people.
Post the salary range
Salary transparency is increasingly expected (and legally required in a growing number of places). Posting a range builds trust, saves everyone time, and improves the quality of applicants — people who apply already know the comp works for them. Omitting it reads as evasive and costs you good candidates who won't gamble their time.
Write like a human
Drop the corporate jargon. "Synergize cross-functional deliverables" tells a candidate nothing. Plain, specific language — "work with sales and product to ship features customers actually ask for" — signals a healthy culture and helps the right person picture themselves in the role. The tone of your posting is a preview of your company; make it one people want to join.
Understand what candidates are optimizing for
The strongest candidates are reading your posting the same way you'll read their resume — scanning for fit, red flags, and signal. They're tailoring their applications to what you emphasize, so emphasize what actually matters. It helps to know how the other side of the table thinks: our guide on how candidates tailor a resume to a job description shows you exactly what a sharp applicant does with your posting — which tells you what to put in it.
Once the applications come in
A great job description fills your pipeline; then you have to evaluate it efficiently. If you expect volume, it's worth having a fast, consistent way to assess resumes so strong candidates don't slip through. Our AI Resume Scorer gives a quick, objective read on how well a resume matches a role across six dimensions — a useful gut-check when you're screening a stack of applicants and want a consistent baseline rather than going purely on instinct.
Frequently asked questions
How long should a job description be?
Long enough to be clear, short enough to be read — usually 300–600 words. Lead with the hook and responsibilities; candidates rarely read past a wall of text, so cut anything that isn't pulling weight.
Should I list a salary range even if it's wide?
Yes. A reasonable range still helps candidates self-select and signals good faith. Just keep it honest — an absurdly wide range ("$40k–$180k") reads as a dodge and undoes the trust benefit.
What's the biggest turnoff for candidates in a job posting?
Vague responsibilities, an inflated requirements list, and no salary. Strong candidates have options — anything that reads as unclear or evasive sends them to the next posting.
Bottom line: a job description is a marketing document, not a legal one. Lead with outcomes, keep your must-haves honest and short, post the salary range, and write like a human. Do that and the right candidates will find their way to you — and you'll spend less time sorting through the ones who don't fit.