Description: Job seekers should be able to save job postings to their profile for later review. Currently, they must apply immediately or search again later, which creates friction. Acceptance Criteria: -“Save Job” button on each listing (toggle between Save/Unsave). -Saved jobs accessible under a “Saved Jobs” section in user dashboard. -Saved jobs persist across devices (tied to user account). -Expired/removed jobs are auto-removed or marked as expired. -Future Enhancements (optional): -Notifications when a saved job is about to expire or updated. Business Value: Improves candidate experience, increases repeat visits, and boosts employer application volume.