HR & Payroll Generalist

About Open Source Integrators

Open Source Integrators (OSI) is a leading ERP implementation and consulting firm with 100+ team members worldwide. We help clients achieve operational excellence through platforms like IFS, Odoo, and Acumatica — and we hold ourselves to the same standard internally. 
 
We’re looking for an HR & Payroll Generalist who thrives in a dynamic, professional services environment — someone who can support consultants and leadership with precision, empathy, and accountability.

Your Mission

As the HR & Payroll Generalist, you’ll be at the center of OSI’s operations. You’ll ensure our people programs run smoothly, our teams feel supported, and our business remains compliant and scalable. 
 
You’ll work closely with consultants, project managers, and executives — helping a high-performance organization stay people-first while meeting the demands of consulting life.

Job Responsibilities:

• Manage full-cycle recruitment process, including sourcing, interviewing, and onboarding new hires
• Administer payroll and ensure accuracy and timeliness of payments
• Oversee benefits administration, including open enrollment periods
• Ensure compliance with all relevant labor laws and regulations
• Develop and implement HR policies and procedures
• Handle employee relations issues and conduct investigations when necessary
• Maintain employee records and HR information systems
• Coordinate training and development programs
• Provide strategic HR guidance to leadership team
• Manage performance evaluation processes

Required Qualifications:

• Bachelor's degree in Human Resources, Business Administration, or related field
• 3-7 years of experience in HR management, preferably in a similar-sized company
• Thorough knowledge of federal and state employment laws and regulations
• Proficiency in HRIS and payroll systems
• Strong analytical and problem-solving skills
• Excellent verbal and written communication abilities
• Advanced skills in Excel
• BambooHR experience a plus
• Workable experience is preferred
• LinkedIn Recruiter experience is preferred

Key Attributes:

• High degree of confidentiality in handling sensitive information
• Self-starter with the ability to work independently and take initiative
• Strong ethical standards and integrity
• Professional-level presentation skills
• Highly organized with excellent attention to detail
• Ability to consistently meet deadlines and manage multiple priorities
• Commitment to maintaining legal and regulatory compliance at all times

Why OSI

• Competitive salary and comprehensive benefits.

• Collaborative, in-office culture focused on excellence and continuous learning.

• Opportunity to help shape the HR strategy of a fast-growing, global consulting firm.

• Direct exposure to executive leadership and influence over people operations.
  

Benefits

• Health Care Plan (Medical, Dental & Vision)
• Retirement Plan (401k)
• Flexible Time Off
• Life Insurance (Basic, Voluntary & AD&D)
• Short Term & Long Term Disability
• Training & Development