Senior Technical Sourcer — Remote/Hybrid Contract

Castelion; Torrance (CA); Hybrid; USD 55,000 - 83,000; Part time

Job summary

Castelion seeks an experienced Senior Technical Sourcer (Contract) to identify, engage, and pipeline top talent for our hardware and technology teams. This role is primarily onsite at our Torrance, CA headquarters with flexibility for hybrid or remote arrangements for the right candidate.

The contract spans six months with potential to extend based on performance; high-performing contractors may be considered for full-time opportunities.

Qualifications

• 3+ years of recruiting or sourcing experience, preferably in hardware companies, defense, or high-growth startup environments.
• Strong experience leveraging LinkedIn Recruiter and other sourcing tools.
• Excellent research, organizational, and communication skills.
• Proven ability to identify and engage passive candidates.
• Comfortable operating in a fast-paced, high-growth environment.

Responsibilities

• Conduct targeted sourcing to identify qualified candidates for hard-to-fill engineering, hardware, and corporate roles
• Utilize LinkedIn, GitHub, personal networks, industry forums, and other platforms to engage passive talent
• Partner with recruiters and hiring managers to understand role requirements and key candidate attributes
• Maintain organized candidate pipelines and provide regular updates to the recruiting team
• Support outreach campaigns and initial candidate engagement, including phone/email touchpoints
• Contribute to employer branding initiatives by highlighting Castelion's mission, culture, and growth opportunities
• Track sourcing metrics and provide insights to improve strategies and outcomes

Skills

Sourcing

LinkedIn Recruiter

Candidate engagement

Communication

Fast-paced environment

Tools

LinkedIn Recruiter

Job description

Castelion seeks an experienced Senior Technical Sourcer (Contract) to identify, engage, and pipeline top talent for our hardware and technology teams. This role is primarily onsite at our Torrance, CA headquarters with flexibility for hybrid or remote arrangements for the right candidate.

The contract spans six months with potential to extend based on performance; high-performing contractors may be considered for full-time opportunities.