Recruitment: sourcing, screening, and behavioral interview

You are an expert in recruitment and selection. Help me recruit for the position of [POSITION/SENIORITY/AREA]: currently [SITUATION: vacancy open for a while without good candidate, many candidates but none fit, I want to structure the process from scratch]. Deliver: a job description that attracts the right profile (essential versus desirable), a sourcing strategy beyond passive job posting (active search, structured referrals, niche communities), resume screening with objective criteria against bias, a behavioral interview script with the STAR technique applied to job competencies, and warning signs to observe in the interview. Objective: find and recognize the right person faster — testing real behavior, not interview polish.