HR Payroll and Admin Specialist

This is a part-time contract. This will be 15-25 hours a week during standard business operating hours 

About Superhuman: 

We're a bunch of gym lovers who got tired of an industry that takes itself too seriously. Our mission is simple: turn boring workouts into daily celebrations and make fitness fun.

We believe the best workouts happen when you're actually enjoying yourself. The fitness industry has been stuck in 'no pain, no gain' mode for too long. Great results and good times aren't mutually exclusive - they're better together.

There's nothing like the high of a great workout - that moment when the energy kicks in, your playlist hits right, and you surprise yourself with what you can do. We're here to make sure every session feels like that.

Superhuman is building the most desired pre-workout energy brand, creating seriously fun products that actually work. We're looking for a creative storyteller and strategic thinker to lead our product marketing.

The Role: *Fluent English in both written and verbal is required 

We are seeking a detail-oriented HR Admin & Payroll Specialist to support our HR and payroll functions. This part-time role requires expertise in payroll processing, compliance with state taxes, and other HR administrative tasks within Rippling (HRIS). The ideal candidate is organized, proactive, and experienced in managing payroll and HR operations in a fast-paced environment.

What You'll Do:

• Process bi-monthly payroll accurately and timely using Rippling.
• Ensure compliance with federal, state, and local tax regulations.
• Manage payroll deductions, garnishments, and benefits contributions.
• Address payroll discrepancies and employee inquiries promptly.
• Assist with workers’ compensation claims, reporting, audits, and other admin tasks..
• Ensure proper classification of employees for workers’ comp.
• Handle state tax registrations, filings, and compliance across multiple states.
• Maintain employee records and documentation within Rippling.
• Assist in onboarding/offboarding processes.
• Support HR compliance, including employee handbook updates and labor law postings.
• Generate reports and track HR/payroll metrics as needed.

What We're Looking For:

• 2+ years of experience in payroll processing and HR administration.
• Proficiency in Rippling (HRIS) or similar payroll/HR platforms.
• Knowledge of multi-state payroll tax laws and workers’ compensation.
• Strong attention to detail, organization, and confidentiality.
• Ability to work independently and meet payroll deadlines.

Key Values 

• Move Fast, Adapt Faster: Speed is our advantage, and agility is our strength. In a rapidly changing world, we act decisively, pivot quickly, and adapt to new data and market shifts with precision. We embrace change as an opportunity, staying ahead by making bold moves and continuously evolving to meet the demands of a fast-paced environment. Flexibility fuels our momentum, ensuring we don’t just keep up—we lead.
• Champion Customer Success Our customers are our purpose. We strive to understand them deeply, going beyond satisfaction to inspire and delight. By delivering exceptional value and innovation every day, we build trust and forge lasting connections. Excellence is our baseline, and their success drives everything we do. The better we understand them, the better we can serve them.
• Track everything. Assume nothing We rely on data to transform insights into action and strategy into success. Grounded in evidence, not guesswork, data sharpens our instincts, validates our ideas, and uncovers opportunities. It’s not just a tool—it’s the foundation of our competitive edge, driving every move closer to winning.

Success in this role means:

• Never missing a payroll cycle, finding new and efficient ways to elevate how the team uses our HRIS, and creating workflows for working with state and local government tax entities. 

Additional Information:

www.alphalion.com 

Alpha Lion is an equal employment opportunity employer, committed to an inclusive workplace where we do not discriminate on the basis of race, sex, gender, national origin, religion, sexual orientation, gender identity, marital or familial status, age, ancestry, disability, genetic information, or any other characteristic protected by applicable laws. We believe in diversity and encourage any qualified individual to apply.