Are you an experienced HR leader looking for meaningful, flexible work? At Optima Office, we’re hiring a Part-Time HR Manager Consultant to serve growing businesses across San Diego County. This hybrid position offers up to 20 hours a week and gives you the freedom to shape your schedule on your terms.
Why Work With Optima?
At Optima Office, people come first. That’s not just a motto, it’s how we do business. As a woman-owned, award-winning firm offering outsourced Accounting, CFO, HR, and Recruiting services, we support over 300 clients and have been honored as a Best Place to Work every year since 2020.
Our culture is built around flexibility, autonomy, and a deep respect for work-life harmony. More than half of our 100+ team members are working parents. We believe that when people are supported, they thrive, and so do our clients.
“I am super happy with my decision to work for Optima and am thankful for the opportunities they have provided me!”
— Robbie W., Client Services
Read more testimonials →
What You Will Do
As a Part-Time HR Manager Consultant, you’ll guide HR strategy and operations for small to mid-sized clients while backed by a supportive, experienced internal team.
Responsibilities include:
• Advising on compliance, employee relations, and benefits
• Supporting hiring, onboarding, and performance strategies
• Designing or optimizing payroll systems and 401k plans
• Ensuring adherence to California employment laws (FMLA, CFRA, ADA)
• Partnering with client leadership on culture, retention, and engagement
• Managing multiple client accounts with professionalism and care
What We’re Looking For
• 10+ years in HR, with 5+ years in a manager or senior role
• Strong knowledge of California employment law
• Excellent communication, organization, and client service skills
• Experience with payroll and 401k design (a plus)
• Ability to work independently and juggle multiple client needs
• Reliable transportation for onsite client visits
• Bonus points for SPHR or SHRM-SCP certification
Compensation and Perks
• $50–$65/hour, based on experience
• Up to 20 hours/week with a hybrid schedule (some onsite work in San Diego County)
• 401k with company match
• Medical, dental, vision, and life insurance
• Paid vacation, holidays, and sick leave
• Bonusly peer recognition program
• Mentorship opportunities, team events, and a results-over-rules culture
• Optional full-time growth path with revenue-sharing potential
Why You'll Love It Here
We’re not your average firm. Our team includes parents, career changers, and seasoned experts who all thrive in a flexible, supportive environment. You’ll be matched with clients that align with your style and strengths. We make every effort to optimize your time, respect your boundaries, and help you succeed, because when you're thriving, so are we.
Ready to take the next step?
Bring your HR expertise to a company that’s redefining what work should look like.
View the full job description and apply today!
