Summer 2026 - HR Internship

CesiumAstro•Westminster, CO

58d•Onsite

About The Position

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We're looking for a motivated and detail-oriented HR / Recruiting Intern to join our team and support a wide range of human resources and recruiting activities, with a special focus on operation and the optimization of our Human Resources Management System (HRMS) and Applicant Tracking System (ATS). This is a great opportunity to gain hands-on experience in a fast-paced environment, learn the fundamentals of HR operations, and play an active role in helping us attract and engage top talent.

Requirements

Current student or recent graduate pursuing a degree in Human Resources, Business Administration, Management Information Systems, or a related field
Demonstrated interest in HR technology, systems management, and data analysis.
Strong organizational skills and attention to detail
Excellent communication and interpersonal skills
Ability to handle sensitive and confidential information with discretion
Proficiency with Microsoft Office or Google Workspace; familiarity with LinkedIn or applicant tracking systems is a plus

Responsibilities

Assist with sourcing and screening candidates for various open roles
Schedule and coordinate interviews between candidates and hiring teams
Support onboarding activities, including preparing new hire documentation and orientation logistics
Maintain accurate and organized candidate and employee records in our HR systems
Help draft and post job descriptions across multiple platforms
Participate in recruiting initiatives and employer branding activities
Contribute to team meetings, brainstorms, and administrative tasks as needed
Support the optimization of HRIS (ADP) and ATS (Lever) platforms, including workflows, permissions, and system configurations.
Help design and document standard operating procedures (SOPs) for HR system processes and data management.
Generate and analyze HR metrics and dashboards related to headcount, recruiting, turnover, and engagement trends.
Participate in HR process improvement projects, particularly those related to digital transformation and operational efficiency.