Talent Sourcer

About CoreStar

CoreStar is an innovative technology firm that partners with companies in demanding industries by delivering high-performance solutions. Our teams operate with a startup mentality focused on inventiveness, teamwork, and efficiency, allowing team members to develop professionally while contributing to meaningful projects.

Key Responsibilities

• Design and lead sourcing strategies for challenging roles including deep technical, executive, and highly specialized positions lacking existing candidate pipelines.
• Implement diverse and creative multi-channel sourcing approaches customized for each job using various tools.
• Conduct comprehensive market mapping and competitor analysis to locate talent and understand organizational structures across different geographical areas.
• Create and continuously improve complex Boolean and X-Ray search queries to discover passive and hidden candidates.
• Evaluate and pre-qualify sourced candidates to ensure alignment in skills and motivation before handing them over to recruiters or hiring managers.
• Monitor and report on sourcing funnel metrics, effectiveness of sourcing channels, and time taken to fill niche vacancies.
• Experiment with and incorporate new sourcing platforms, tools, and data extraction techniques.

Candidate Requirements

• Minimum of two years experience in sourcing or recruiting, including handling complex or executive-level searches.
• Proven expertise in developing sourcing plans from the ground up for roles without a pre-existing candidate pool.
• Strong knowledge of advanced sourcing techniques such as Boolean and X-Ray searches, and active use of social and professional networks including LinkedIn, Telegram, Facebook, GitHub, and Behance.
• Experience using modern sourcing software and platforms for data scraping and enrichment.
• Capable of navigating ambiguity and prolonged recruitment cycles for challenging roles.
• Detail-oriented with the ability to interpret market dynamics and adapt sourcing strategies.
• Excellent communication skills for outreach and building relationships with passive candidates; upper-intermediate English proficiency is required; additional languages are advantageous.

Preferred Qualifications

• Experience in executive search or technical/expert-level candidate evaluation.
• Industry knowledge in IT, marketing, or online entertainment is a plus.

Employee Benefits

• 24 days of paid annual leave.
• 6 days of paid sick leave.
• Official employment with medical insurance coverage.
• Office amenities including a coffee area with fruit and snacks.
• Complimentary corporate lunches.
• Access to gym and sports activities.
• Supportive and healthy work environment.
• Partial subsidies for Greek and English language courses.