Michele Mieczkowski
@michelemieczkowski
People Operations leader specializing in HRIS, payroll, benefits, and scalable employee experience.
What I'm looking for
I am a People Operations professional with hands-on experience building HR infrastructure, implementing HRIS, and managing payroll and benefits for multi-state and international workforces. I’ve led HR programs from hire-to-retire and scaled processes for high-growth organizations.
At recent roles, I owned end-to-end HRIS implementations, configured integrations with payroll and benefits platforms, and managed multi-entity payroll while partnering with Finance and Talent Acquisition to streamline operations. I reduced time-to-hire, supported large-scale hiring efforts during rapid growth, and drove engagement and retention initiatives.
I prioritize compliance, data-driven reporting, and cross-functional partnership to deliver efficient people programs. I bring practical experience with HiBob, ADP, Paychex, Paylocity, UKG, ATS systems, and benefits administration to help companies scale their workforce reliably.
Experience
Work history, roles, and key accomplishments
People Operations Manager
TradeCentric
Mar 2025 - Jan 2026 (10 months)
Owned end-to-end People Operations for a multi-entity workforce, implemented and scaled HiBob HRIS with integrations and manager training, and managed U.S. and U.K. payroll and annual open enrollment processes.
Human Resources Generalist
The Feinstein Group
Sep 2022 - Mar 2025 (2 years 6 months)
Built and scaled People strategy and HR operations as the first HR hire, managed weekly payroll for 350+ employees, and reduced time-to-hire by 50% through recruitment and talent program improvements.
Human Resources Assistant
Acutis Diagnostics
Dec 2019 - Sep 2022 (2 years 9 months)
Supported HR leadership in People Operations and compliance, hired and onboarded 150+ employees during COVID-19, and managed payroll for 300+ employees using ADP and Paychex.
Education
Degrees, certifications, and relevant coursework
St. Joseph's College
Bachelor of Science, Human Resource Management
Completed a Bachelor of Science in Human Resource Management, graduating in December 2019.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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