Payroll Specialist (Part-Time)

P2S stands as a provider of professional engineering services to a broad range of markets, including higher education, healthcare, ports/harbors, industrial, entertainment, commercial, laboratories, municipal, and federal sectors. Our specialties include electrical, mechanical, plumbing, fire protection, and technology integration. Our offered services range from engineering and commissioning to construction management. With over 300 dedicated employees, P2S is an internationally recognized leader in many of the key markets we serve. We provide a blend of innovation and technical excellence in delivering green solutions that enhance and sustain the built, natural, and social environments. Currently, we have offices in Long Beach, Seattle, Irvine, San Diego, Los Angeles, and San Jose.


Part-Time Payroll Specialist
Are you a Payroll Specialist with 2+ years of experience looking to grow your career? P2S is an award winning engineering firm that has been named a “Best Place to Work” for 15 years in a row. We have an open part-time Payroll Specialist position based in Long Beach, CA — you could be a perfect fit. If you meet the qualifications below, we encourage you to apply today.
Employment Type: Part-Time (3 days in office 8 hours)
Schedule: Hybrid (in-office and remote flexibility)
Location: Long Beach, CA
Hourly: $25-$35 per hour


General Responsibilities
• Maintains knowledge of and responsibility for a variety of areas, including but not limited to payroll, employee retirement, workers compensation, tax reporting, general ledger and labor laws;
• Ensures that payroll functions are carried out accurately and in a timely manner in accordance with legal requirements and sound financial management principles and practices;
• Processes accurate and timely bi-weekly payroll for exempt and non-exempt employees
• Prepares and processes a variety of payroll-related documents, off cycle payrolls, final checks, and manual adjustments
• Balance and reconcile payrolls, including garnishments and 401(k) administration
• Ensures compliance with federal, state, and local payroll tax and wage and hour regulations
• Manages payroll tax filings, payments, and other required payroll reporting
• Partners with Accounting on monthly payroll close and payroll audits
• Serves as the primary point of contact for employee payroll and 401(k) questions
• Identifies opportunities to improve payroll processes, controls, and system efficiencies
• Acquires and applies in-depth knowledge of complex payroll and related system functions
• Performs other payroll related duties and ad hoc projects as assigned


Position Requirements
• Equivalent to graduation from high school. Coursework at an accredited institution in accounting/or financial record keeping is desirable. Equivalent experience in a payroll specialist role is also considered.
• Minimum 2+ years of payroll experience in a fast paced, multi state environment
• Strong knowledge of payroll tax laws and wage and hour regulations
• Advanced proficiency in Microsoft Excel
• High attention to detail with strong analytical and problem solving skills
• Ability to handle confidential and sensitive information with professionalism
• Proven ability to collaborate across HR and Accounting teams
• Demonstrated proficiency with personal computers and keyboarding; ability to work on a computer for extended periods of time.

#LI-CC1 #LI-Onsite


What sets P2S apart?
For 15 years in a row, P2S has been regarded as a “Best Place to Work” by our employees. Why? Because we value satisfied employees just as much as satisfied clients. With competitive benefits, flexible work schedules, paid training/professional memberships, and more. - we aim to attract the best talent and keep them here

Learn more about what it means to work at P2S: https://www.p2sinc.com/join
P2S is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
About Legence
Legence (Nasdaq: LGN) is a leading provider of engineering, consulting, installation, and maintenance services for mission-critical systems in buildings. The company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems—enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Legence also delivers long-term performance through strategic upgrades and holistic solutions. Serving some of the world’s most technically demanding sectors, Legence counts over 60% of the Nasdaq-100 Index among its clients.
Benefits
401(k) Plan with Company Match: Currently match contributions dollar-for-dollar up to 4% of eligible pay; immediate vesti