AngelList works almost as you'd expect from a dating app. You can click "Interested" in a position or company. If the company does the same with you, an introduction email will be sent to both parties.
This helps save time applying for jobs as you know who's interested.
Every job post must include a salary range for the position, which saves you from wasting time applying to positions that aren't offering the salary you're looking for.
Jobs are organized into channels that are refreshed daily. Channels such as:
Moving On Up (Operations jobs at startups disrupting transportation companies)
SoLoMo (Jobs for mobile developers at social media companies)
Diving Into Digital Media (Entry-level jobs at digital media companies)
Strategy Adventures (Strategy and business development jobs at venture-backed startups)
Unicorn MBAs (Jobs for MBAs at unicorn startups)