Recruiting Coordinator

Castelion Corporation • Torrance, CA

18h • Onsite

About The Position

Castelion is scaling rapidly, and we are looking for a proactive, organized, and detail-oriented Recruiting Coordinator to support our growing talent acquisition function. This role is ideal for someone who thrives in a fast-paced environment, enjoys building strong relationships, and can take ownership of critical recruiting operations while contributing to the overall candidate and hiring manager experience.
You will partner closely with recruiting, HR, and hiring teams to coordinate and manage the end-to-end recruiting process. This is a 100% onsite position based at our Torrance, CA headquarters.

Requirements

• Bachelor's degree or equivalent experience
• 2+ years of recruiting, HR, or administrative experience (preferably in technical or high-growth environments)
• Excellent organizational and time-management skills
• Strong written and verbal communication skills
• Comfortable working in a fast-paced, evolving environment
• High level of professionalism and discretion
• Must be able to work onsite at Castelion's Torrance, CA headquarters full-time
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Nice To Haves

• Experience supporting technical or engineering hiring
• Familiarity with applicant tracking systems (ATS) and recruiting technology
• Ability to manage multiple priorities and stakeholders simultaneously

Responsibilities

• Schedule and coordinate interviews, meetings, and travel logistics for candidates and teams
• Manage candidate communications, ensuring a positive and professional experience from application through offer
• Support recruiters with sourcing, outreach, and pre-screening as needed
• Own administrative aspects of recruiting: offer letters, background checks, onboarding paperwork, and reporting
• Maintain accurate data in applicant tracking systems and other HR tools
• Partner with recruiting and HR leadership to optimize processes and improve efficiency
• Contribute to special projects and initiatives to enhance the recruiting function

Benefits

• All employees are granted long-term stock incentives as part of their employment as Castelion.
• All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers three weeks of paid time off per year.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level