Sourcing string

Boolean search string for Backend Developer

Copy-paste strings to source Backend Developer candidates, plus the title synonyms, skills and exclusions they are built from. Adapt the terms to your market before running them.

LinkedIn search

("backend developer" OR "backend engineer" OR "back end developer" OR "server side developer" OR "api engineer" OR "software engineer backend") AND java AND python AND go AND (node.js OR sql OR postgresql OR "rest api" OR grpc OR redis OR kafka OR docker OR "database design" OR microservices OR kubernetes OR "event-driven" OR graphql OR aws OR "distributed systems") NOT (recruiter OR intern OR sales OR staffing OR "support technician")

Paste into the LinkedIn people-search box. LinkedIn supports AND, OR, NOT and quoted phrases.

Google X-ray

site:linkedin.com/in ("backend developer" OR "backend engineer" OR "back end developer" OR "server side developer" OR "api engineer" OR "software engineer backend") java python go (node.js OR sql OR postgresql OR "rest api" OR grpc OR redis OR kafka OR docker OR "database design" OR microservices OR kubernetes OR "event-driven" OR graphql OR aws OR "distributed systems") -recruiter -intern -sales -staffing -"support technician"

Paste into Google. It searches public LinkedIn profiles without LinkedIn Recruiter — add a location in quotes to narrow it.

Terms behind the Backend Developer string

Job titlesbackend developer · backend engineer · back end developer · server side developer · api engineer · software engineer backend
Core skillsjava · python · go · node.js · sql · postgresql · rest api · grpc · redis · kafka · docker · database design
Nice to havemicroservices · kubernetes · event-driven · graphql · aws · distributed systems
Excludedrecruiter · intern · sales · staffing · support technician

Sourcing notes

  • Start broad, then narrow. If a string returns under ~20 profiles, drop the nice-to-have group before you drop titles.
  • Exclusions cut noise but also cut real candidates — check a few excluded profiles before trusting a NOT clause.
  • Titles vary by company size: what reads as senior at a startup can be mid-level at an enterprise. Read the profile, not the label.

Build a custom Boolean string · Interview scorecard for a Backend Developer

Frequently asked questions

What should you look for when hiring a backend developer?

Evidence that they have owned data and traffic, not just written endpoints: a schema they migrated, a concurrency bug they reproduced, a query they measured and fixed. Ask what broke in production and how they found out. Language and framework experience matters less than whether they can reason about failure.

How do you assess backend system design without a whiteboard round?

Ask about a system the candidate actually built and push on the boundaries: why those services, what the database enforces, what happens when a downstream call fails. A real system exposes trade-offs a hypothetical design does not, because the candidate had to live with the consequences.

How should a backend interview scorecard be weighted?

Weight the competencies the role can fail on. A data-heavy service should put more weight on modeling and query performance; an integration-heavy one on API contracts and failure handling. Keep the weights adding to 100, write the anchors before the interview, and score each answer against the evidence the candidate gave rather than an overall impression.

When the stakes are a real hire, use evidence

These tools are quick heuristics. Verdict reads the CV against your job description and scores six dimensions with verbatim quotes as evidence — a hiring document you can defend.

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