Find the hiring manager's email address
Finding the person is the easy half. You can usually work out who the hiring manager is from the posting and the company's own pages. Getting an address that actually delivers is where most people stop, send it to a recruiter instead, and lose the thread.
Companies almost never publish personal email addresses. What they do have is a pattern. Every address at a company is built the same way, and once you know the shape, you can build anyone's.
Build the address
Add the company domain and the addresses build themselves.
How company email patterns work
A company picks one shape and applies it to everyone. The common ones are first name and last name joined by a dot, first initial joined to the last name, first name only, or last name followed by first initial. There are a handful of others and almost nothing outside that set.
So you do not need to find the manager's address. You need to find any address at that company, read its shape, and apply the same shape to the manager's name. Somewhere public there is almost always an address you can copy the pattern from. A press contact, a support address, a careers alias, an author byline on the company blog, a conference speaker listing, a job posting that tells you where to send questions.
Read the shape, not the person. Then build the one you need.
Check it before you send
A bounce is worse than silence. It tells the company's mail system that someone is guessing, and it costs you the one clean shot you had at that person.
Two checks worth doing. Run the address through a free verification service and see whether the mail server accepts it. Then sanity check the shape against a second known address at the same company, because a company that acquired another business sometimes runs two patterns at once.
If both checks pass, send it. If the verifier is uncertain, that is common at companies that accept everything and reject nothing later. Send it anyway, and keep the message short enough that a misfire costs you nothing.
What to do when it bounces
Try the next shape down. The order in the builder above is the order that resolves most often, so work down the list rather than guessing at random.
If two shapes bounce, stop. You probably have the wrong domain. Large companies run separate domains for divisions and regions, and the one on the careers site is not always the one people read mail on. Find a second published address and start from its domain instead.
Then write something short
You have the address. The email is the part people overcomplicate.
One question they can answer from their phone. No pitch, no resume, no attachment, no link. The resume comes after they reply, and it lands better when they asked for it. Anything longer than a short paragraph is a cover letter in disguise, and it reads like one.
Send it while the posting is still new. The pile under every posting grows by the hour, and the manager reads it top down maybe once.
Questions
- Is it legal to email a hiring manager directly?
- Yes. Sending a genuine, personal message about a real job opening to someone's work address is normal professional contact. Keep it individual and relevant, do not send bulk identical messages, and honour any request to stop.
- Should I email the hiring manager or the recruiter?
- The hiring manager. The recruiter runs the process and screens against a list. The hiring manager has the gap on their team and decides who fills it. Those are two different conversations and only one of them changes your odds.
- What if I cannot find any address at the company?
- Then you cannot read the pattern, and guessing blind is not worth the bounce. Look for the company on a site that publishes press contacts, check whether staff write anywhere with a byline, or fall back to a short message on a professional network instead.
- Does emailing the hiring manager hurt my application?
- Not if the message is short, specific, and about the role. What hurts is volume, a generic template, or a message that arrives after the shortlist is already drawn.
- How soon after a job is posted should I email?
- As early as you can. Applications pile up by the hour and get read top down once. The same message that reads like a person on day one reads like a list on day twelve.
Closing call to action
Doing this by hand takes about twenty minutes a posting. That is fine for one role. It stops being fine by the fifth role of the week, and by then the first one is no longer new.
Always First AI runs this for you. It watches for new roles that match your search, finds the hiring manager, builds and checks the address, and sends a short personal email from your own inbox while the posting is still new.