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Tools is made by Valley.

See how ↗

Tools is made by Valley.

See how ↗

Free tool · 01 / FIND

Boolean search for software engineers.A ready string for LinkedIn Recruiter, no signup.

A ready Boolean string for software engineers, with recruiters left out. For Recruiter.

Runs in your browser. Nothing you type is sent to us.

Where you'll search

One per line or separated by commas. Phrases get quotes for you.

Words or phrases every result needs.

Paste into: Job titles filter

("Software Engineer" OR "Software Developer" OR "Backend Engineer" OR "Frontend Engineer" OR "Full Stack Engineer" OR "Full Stack Developer") NOT (recruiter OR talent OR intern OR manager)

9 operators · 188 characters

  • Follows LinkedIn's Boolean rules.

Valley skips the Boolean: describe who you want in plain English, and it finds them, researches each one and writes to them. See how Valley does it ↗

Paste it in. We check it against LinkedIn's rules for the product you picked above, and fix what can be fixed.

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Software engineers

What's the Boolean string for software engineers on LinkedIn?Every title it covers, and what it leaves out.

In Recruiter, paste this into the job titles filter: ("Software Engineer" OR "Software Developer" OR "Backend Engineer" OR "Frontend Engineer" OR "Full Stack Engineer" OR "Full Stack Developer") NOT (recruiter OR talent OR intern OR manager). It covers 6 ways people write the title and leaves out recruiter, talent, intern, manager.

Job titles in the software engineers string, and the titles it leaves out
TitleIn or outWhy
Software EngineerInThe most general title.
Software DeveloperInThe same job, other wording.
Backend EngineerInSpecialists who may not say software in their title.
Frontend EngineerInSame.
Full Stack EngineerInSame.
Full Stack DeveloperInLinkedIn matches a quoted phrase exactly, so each wording needs its own entry.
recruiterOutTechnical recruiters often put the roles they hire for in their titles.
talentOutSame, for talent acquisition titles.
internOutKeeps out interns.
managerOutLeaves out engineering managers. Remove it to include them.

Our picks, not LinkedIn's. Add or remove titles in the builder above and the string updates.

From LinkedIn Help: Use Boolean search on LinkedIn ↗ · LinkedIn Help: Use Boolean to filter search results in Recruiter and Recruiter Lite ↗, read 30 Oct 2026

How it works

How this tool works.And what it can't see.

The builder opens on our software engineers list for Recruiter: 6 title variants and 4 titles to leave out. Edit any of them, switch product, or add keywords, and the string updates. Everything runs in your browser, and nothing you type is sent to us.

Quotes, parentheses and capital operators go in for you, following LinkedIn's Boolean rules, and the checker below the builder flags anything LinkedIn won't read the way you meant.

Built by Valley.

Sources

Sourcing engineers

Engineers, without the recruiters.And where skills go.

Recruiter reads Boolean in titles, companies and keywords, each in its own filter.

  1. 01

    Titles in Job titles, skills in Keywords

    Recruiter reads Boolean in the Job titles, Companies and Keywords filters. Put this string in Job titles and languages or frameworks in Keywords, such as (Python OR Golang).

    From LinkedIn Help: Use Boolean to filter search results in Recruiter and Recruiter Lite ↗, read 30 Oct 2026

  2. 02

    Must have, Can have, Doesn't have

    Recruiter's filter options map to Boolean: Must have is AND, Can have is OR, Doesn't have is NOT. A pasted string and the options do the same job.

    From LinkedIn Help: Use Boolean to filter search results in Recruiter and Recruiter Lite ↗, read 30 Oct 2026

  3. 03

    No cap on operators in Recruiter

    Recruiter and Recruiter Lite have no limit on Boolean operators, so a long list of titles and skills is fine. Sales Navigator stops at 15.

    From LinkedIn Help: Boolean Query Limitations ↗, read 30 Oct 2026

Questions

Questions people ask.

What's a Boolean string for software engineers?
("Software Engineer" OR "Software Developer" OR "Backend Engineer" OR "Frontend Engineer" OR "Full Stack Engineer" OR "Full Stack Developer") NOT (recruiter OR talent OR intern OR manager), in LinkedIn Recruiter's Job titles filter.
How do I search for software engineers in LinkedIn Recruiter?
Paste the title string into Job titles, add languages or frameworks in Keywords, and leave out recruiters so their titles don't flood the results.
Why leave out recruiters when sourcing engineers?
Technical recruiters often put the roles they hire for in their titles, so they show up in an engineer search.
Is there a limit on Boolean operators in LinkedIn Recruiter?
No. LinkedIn says Recruiter and Recruiter Lite have no limit on the number of Boolean operators in a search.

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