How to Write a Job Posting That Filters Bad Applicants
Your job posting is not a marketing brochure; it's your first line of defense against a flood of unqualified applicants. A well-crafted job post doesn't just attract talent—it actively repels the wrong candidates. Here’s how to write one that works as a filter.
This article is part of our comprehensive guide to candidate screening. For the full strategy, read The Ultimate Guide to Candidate Screening.
Step 1: Lead with the "Must-Haves," Not the "Nice-to-Haves"
Most job descriptions bury the critical requirements under paragraphs of corporate fluff. Flip this. Your first section under "Responsibilities" should be a bulleted list of 3-5 **non-negotiable requirements**.
Use clear, unambiguous language. Instead of "Experience with sales is a plus," write "**Minimum 2 years of B2B SaaS closing experience is required.**" This directness allows unqualified candidates to self-select out immediately. These requirements will become your knockout questions.
Step 2: Use Specific, Action-Oriented Language
Vague descriptions attract vague candidates. Be specific about the day-to-day reality of the job.
- **Instead of:** "Manage social media accounts."
- **Write:** "Develop and execute our content calendar for LinkedIn and Twitter, including writing copy, creating basic graphics, and analyzing weekly performance metrics."
Specificity helps candidates accurately assess their own fit and scares off those who aren't comfortable with the core tasks.
Step 3: State the Deal-Breakers Upfront
Is the role fully remote, hybrid, or in-office? What is the timezone requirement? What is the salary range? These are not details to be revealed in the first interview; they are fundamental filtering criteria.
Including a salary range is one of the most powerful filters you have. It instantly eliminates candidates whose expectations don't align with your budget.
The Final Layer: The Application Firewall
Even with a perfect job description, you'll still get applicants who ignore the details. This is why a two-part filtering system is essential.
**Part 1:** Your well-written job post.
**Part 2:** An automated screening quiz that forces candidates to confirm they meet the "must-haves" you just outlined. By linking to a Sift quiz instead of a direct application, you create a system where candidates must prove they've read and understood the requirements.