Astronomer empowers data teams to bring mission-critical software, analytics, and AI to life and is the company behind Astro, the industry-leading unified DataOps platform powered by Apache Airflow®. Astro accelerates building reliable data products that unlock insights, unleash AI value, and powers data-driven applications. Trusted by more than 800 of the world's leading enterprises, Astronomer lets businesses do more with their data. To learn more, visit www.astronomer.io http://www.astronomer.io.
ABOUT THIS ROLE:
Astronomer is seeking an experienced HR Benefits Specialist to provide full coverage during a critical 4–5 month period. This role ensures continuity across global HR operations, benefits administration, compliance, and employee lifecycle processes.
This is a hands-on, execution-focused role responsible for maintaining compliance, leading time-sensitive initiatives (including U.S. Open Enrollment and the 401(k) audit), and ensuring day-to-day HR operations in Workday run smoothly and accurately.
This role is remote but requires availability during Eastern Time (EST) business hours to effectively support global teams and cross-functional partners.
The ideal candidate is highly organized, detail-oriented, and comfortable operating independently in a fast-paced, global environment.
WHAT YOU GET TO DO:
- Own day-to-day HR operations across the U.S., UK, and global EOR populations
- Maintain accurate employee data in Workday and ensure proper documentation
- Identify and implement improvements to HR processes and system configurations
- Manage the HR ticketing system and respond to employee inquiries
- Administer leave of absence programs (FMLA, parental leave, disability, and statutory leaves)
Benefits Administration (U.S.)
- Administer health, welfare, and retirement benefit programs
- Lead U.S. Open Enrollment, including broker/vendor coordination, renewals, employee communications, and system setup
- Support the annual 401(k) audit in partnership with Finance and external auditors
Benefits Administration (UK)
- Partner with UK providers to administer benefits and pension programs
- Manage the Annual Pension & Salary Exchange Update Period, including communications and coordination
Compliance & Operations
- Conduct annual employee handbook review and manage acknowledgment process
- Oversee compliance training rollout and track completion
- Ensure compliance with U.S., UK, and applicable global employment laws
- Maintain audit-ready documentation and reporting
HR Systems & Reporting
- Process employee changes and support payroll cycles in partnership with finance
- Maintain data integrity in Workday and run standard People reports
- Identify and address operational inefficiencies where feasible
WHAT YOU BRING TO THE ROLE:
- 2–3 years of experience in People Operations or HR
- Strong experience with U.S. benefits administration and leave management
- Experience supporting 401(k) audits