A job posting is a marketing document, but it still contains useful signals if you know what to look for. Learning to read these signals can save you significant time and help you avoid roles that are unlikely to be a good fit.
Green flags include specific, measurable responsibilities rather than vague buzzwords, a clear reporting structure, transparent salary ranges, and language that describes growth or mentorship. These details usually indicate an organization that has thought carefully about the role.
Red flags include postings that emphasize "wearing many hats" without any structure, unusually long lists of requirements for an entry- or mid-level role, repeated or long-standing postings for the same position, and vague descriptions of compensation or team size.
It also helps to look at the tone of the posting. Listings that focus heavily on company culture buzzwords but say little about the actual work can sometimes indicate a mismatch between marketing and reality — worth investigating further before applying.
None of these signals are absolute rules, but taken together they can help you prioritize your time toward postings that are more likely to lead to a genuine, well-structured opportunity.