Core technologies and systems
Required depth or years of relevant work
Location or working model
Non-negotiable domain constraints
Solution · Technical & Engineering
Find the engineer behind the title variation.
Build engineering searches around role requirements, adjacent titles, public technical evidence, and recruiter-reviewed proof.
Example role brief
“Senior platform engineer with Kubernetes, Terraform, and recent hands-on infrastructure ownership.”
Requirementskept explicit
Discovery expansionkept separate
Evidence gapskept visible
The sourcing problem
Technical sourcing that looks for ownership, not just keywords.
Strong technical candidates often describe the same work with different titles, stacks, and project language. A single title-and-keyword search leaves recall on the table.
Role intelligence
Separate hiring truth from search recall.
Discovery expansion should help you find more relevant people without silently becoming a new hiring requirement.
Adjacent engineering titles
Ownership and project language
Repository and technical-artifact signals
Related platforms, tooling, and infrastructure terms
Source plan
Capability is stated before the search runs.
01Executable
Public technical evidence
Supported open sources can return code, project, and professional evidence.
02Executable
Open web discovery
Searches public professional and technical pages for role-relevant evidence.
03Guided
Recruiter-controlled platforms
SourcingOS prepares recruiter-ready searches without pretending it executed a restricted source.
Evidence-first review
Know why a person surfaced.
Candidate relevance, verified facts, weak signals, contradictions, and missing evidence should remain distinguishable during review.
Requirement-level review
Inspect which must-haves have evidence, which are contradicted, and which remain unknown.
Why this person surfaced
Keep the actual discovery rationale visible instead of relying on an unexplained match score.
Calibration memory
Approved recruiter feedback changes the next search plan without rewriting previous evidence.
Technical & Engineering
Turn this market into a repeatable sourcing system.
Start with the role, keep source truth visible, inspect the evidence, and let approved recruiter feedback improve the next pass.