LinkedIn optimization · 7 min read

Following companies on LinkedIn to spot job openings early

Most people find out about a job on the day it goes live, along with everyone else who saw the same listing. Following a short list of target employers on LinkedIn changes the order of events: you see the hiring post, the new office, the departure or the new leader first, and the listing arrives later as confirmation rather than news. The goal is not to follow more companies. It is to follow the right 15 to 30, and to read what they publish as a timeline.

Build the shortlist before you click follow

A follow is cheap, which is why most people end up following eighty companies and reading none of them. Start with a list instead. Somewhere between 15 and 30 employers is the range that still fits into one weekly review; below 15 you run out of openings, above 30 the feed turns into noise again.

Pick them on three filters, roughly in this order:

  • Fit with what you actually do. The company employs people with your title, or the title one step above it.
  • Reachable scale. A mix of large employers, which hire constantly but slowly, and mid-sized ones, which hire rarely but decide fast.
  • Some sign of movement. Funding, a new product line, a market entry, a recent acquisition. A company that has been flat for years will stay quiet in your feed too.

Write the list down somewhere outside LinkedIn, a plain spreadsheet or a note. You will want a column for "last thing I noticed" and a column for "person to contact". The platform does not give you that view, and it is the view that makes the rest of this work.

What following a company actually surfaces

Once you follow a company page, its posts can appear in your feed and you can check the page itself whenever you like. The useful part is knowing which posts are timing clues and which are brand content you can scroll past.

Company posts about hiring and growth

"We're growing the data team" or "Welcome to our new colleagues in Lyon" arrives before, or alongside, the job listings. A post about a new office usually means local hiring across several functions over the following months. A post celebrating a big client win often means delivery teams are about to be stretched.

Funding, expansion and restructuring news

A funding round has a fairly predictable consequence: headcount plans get approved. The listings rarely appear the same week. There is usually a gap while budgets are allocated and managers write job descriptions, and that gap is your window. The same logic applies to expansion into a new country or the launch of a new product.

People leaving

Departures are the clue most people miss. When someone in your target role at your target company announces a new job, that seat is now open, whether or not a listing exists yet. The company may backfill quietly through referrals before advertising at all.

People joining, especially leaders

A new head of engineering, a new marketing director or a new country manager is one of the strongest timing indicators there is. New leaders often reshape their teams within their first months, and they tend to hire people they can talk to directly rather than waiting for the applicant tracking system to deliver.

The job listings themselves

The company page also has a jobs section. It is worth checking during your weekly review, but it is the last link in the chain, not the first.

Following the page versus setting a company job alert

These are two different tools and you want both.

Following the page gives you context: announcements, culture posts, hires, news. It does not reliably notify you about every new job, and the feed algorithm decides what you actually see.

A job alert filtered to that company gives you listings. Search jobs, add the company as a filter (plus your title or keyword and location if useful), and save that search as an alert. You then get notified when a matching role is published. LinkedIn has changed the buttons on company pages several times, so the exact path varies; the saved search with a company filter is the dependable approach.

Some company pages also offer a way to signal to the company's recruiters that you are interested in working there. It is worth using on your top targets. Just be clear about what it is: a flag in a recruiter's list, not an application and not a conversation.

Following tells you why a company might hire soon. The alert tells you when a specific role goes live. You want the first so you can act before the second.

Follow the people, not just the page

The company page is written by a communications team. The people who actually decide on hiring post under their own names, and their posts are far more candid about what is happening.

For each company on your shortlist, find two or three people to follow:

  • the likely hiring manager for your role, meaning the head of the team you would join
  • a team lead or senior peer in that team
  • if the company is large, the recruiter who covers your function

Use follow rather than connect at first if you have nothing specific to say. You will see their posts, and they will see your name come up if you comment thoughtfully. A manager who writes "busy quarter, we're stretched thin on the platform side" has just told you more than any job listing will.

Turning a signal into a well-timed message

Seeing the clue is half the work. The other half is acting within a reasonable window, usually days rather than weeks, and in proportion to what you saw.

A few examples of proportionate moves:

  1. A new leader joins. Wait a couple of weeks, then send a short note congratulating them and mentioning one concrete thing you could help with in their first months. Keep it to four or five lines.
  2. Someone in your target role leaves. If you know someone at the company, ask them whether the seat is being backfilled and whether they would be comfortable referring you. If you do not, a brief note to the team lead is reasonable.
  3. A funding or expansion announcement. Comment with something specific on the post, then, a few days later, message the relevant manager asking whether they are planning to grow the team you would fit into.
  4. A listing appears. Apply, and send a short message to the hiring manager or a contact on the same day. Early applicants tend to get read with more attention than the three hundredth.

Keep your profile and CV ready so these moves take minutes, not an evening. If your CV is out of date, a tool like Postulit can turn your LinkedIn profile into a clean CV draft so you are not rebuilding it every time an opening appears.

A word of honesty about the follow itself. Some recruiters can see who follows their company, and it is at most a mild positive: it shows interest, nothing more. Nobody gets hired because they followed a page. The follow is an input to your own timing, not a message to the employer.

A light weekly routine

This does not need a daily habit. Thirty to forty-five minutes once a week is enough for a list of 20 or so.

  1. Scan the company pages. Open each target's page and look at the last week of posts. Note anything that falls into the categories above.
  2. Check the people. Look at recent activity from the managers and team leads you follow. Note departures and arrivals.
  3. Review your alerts. Check what your company-filtered alerts turned up. Apply to anything relevant that same day.
  4. Update your sheet. Fill in "last thing I noticed" for each company. Mark two or three for action this week.
  5. Act. Send the messages. Ask for the referral. Leave the comment.
  6. Prune. Once a month, drop companies that have been silent and add new ones that have started moving.

The sheet is the part that matters. Without it, you are scrolling a feed and hoping.

The takeaway

This week, write down 20 target employers, follow each company page, save a company-filtered job alert for each, and follow two people per company who would plausibly be your manager or colleague. Then block one recurring slot in your calendar for the weekly review. The first useful clue usually shows up within a few weeks, and when it does, you will be the person who writes before the listing exists.

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