HR Manager, US

Growth For Impact; Miami (FL); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Dynamic and supportive environment

Growth opportunities

Chance to impact climate action

Job summary

Growth For Impact in Miami seeks an experienced HR Operations Manager to own onboarding, offboarding, payroll data, benefits enrollment, and HR data accuracy across the Americas.

You will partner with the Senior HRBP on employee relations, audits, and process improvements to ensure compliance, efficiency, and a positive employee experience in a dynamic, mission-driven environment.

Qualifications

• 5+ years in HR operations with benefits and reporting focus.
• Experience supporting Americas-wide employee populations.
• Multi-state HR knowledge across U.S. states.

Responsibilities

• Own onboarding for new joiners: logistics, documentation, systems and access setup.
• Manage end-to-end offboarding: resignations, terminations and exit processes.
• Support payroll data changes, benefits deductions and enrollments.

Skills

HR operations

Benefits administration

Workforce reporting

Data analysis

Excel

Tools

HRIS systems

Excel

Data dashboards

Job description

ROLE

• Maintain and update Americas organizational charts, ensuring reporting lines and employee changes are accurately reflected.
• Prepare and distribute weekly headcount reports, tracking active employees, joiners, leavers, and open positions.
• Maintain accurate workforce data across HR systems, reports, and organizational records.
• Support routine workforce reporting and data administration for HR and business stakeholders.
• Own the end-to-end onboarding process for new joiners: offer logistics, pre-boarding, documentation, systems and access setup, first-day coordination, and new-hire orientation.
• Manage the full offboarding process for leavers: resignation and termination processing, exit logistics, systems and access deactivation, exit interviews, and final documentation.
• Coordinate across payroll, IT, benefits, and office management to ensure a seamless experience at every stage of the employee lifecycle.
• Maintain accurate, complete employee records and personnel files throughout the lifecycle, in line with data-privacy requirements.
• Serve as the lead for benefits enrollment across the Americas — including new-hire enrollment, annual open enrollment, and qualifying life-event changes.
• Act as the primary point of contact for employee benefits questions, coordinating with brokers and carriers as needed.
• Ensure timely and accurate processing of enrollments, changes, and terminations with benefits providers.
• Support benefits communications and education so employees understand and make the most of their benefits.
• Support payroll processing by providing accurate and timely employee changes, new-hire and termination data, and benefits deductions.
• Identify opportunities to streamline, standardize, and automate processes across HR operations.
• Ensure HR processes comply with applicable employment laws and internal policies across the Americas.
• Maintain HR documentation, process guides, and standard operating procedures.
• Partner with the Senior HR Business Partner on employee relations logistics, policy administration, and HR projects.
• Support HR audits and internal reporting requirements as needed.

REQUIREMENTS

• 5+ years of progressive HR experience, with a strong focus on HR operations, benefits, and workforce reporting.
• Experience supporting a multi-country or Americas-wide employee population preferred.
• Multi-state HR knowledge — a working understanding of employment laws and compliance requirements across multiple U.S. states.
• Employee relations experience — comfortable handling sensitive, confidential employee matters with sound judgment, and partnering with the Senior HR Business Partner on ER cases and investigations.
• Working knowledge of HRIS platforms and strong proficiency in Excel and data/dashboard tools.

BENEFITS

• Dynamic and supportive environment
• Opportunity for professional and personal growth
• Chance to make a real impact on climate change