Payroll Specialist

Immediately Hiring: Payroll Specialist

Tectonic is seeking a detail-oriented and experienced Payroll Specialist to support payroll operations across a multi-state, professional services organization. This role is critical to ensuring accurate and timely payroll processing for employees. The ideal candidate brings strong ADP Workforce Now expertise, a solid understanding of payroll compliance, and prior experience in the AEC (Architecture, Engineering, Construction) or professional services environment.

• Process and audit employee timesheets, including manual entry into ADP Workforce Now, ensuring compliance with company policies, union agreements (if applicable), and Federal, State, and Local labor laws.
• Administer full-cycle payroll for multi-state operations, including weekly payroll processing, reporting, reconciliations, and audits for accuracy and compliance.
• Maintain and update employee payroll records, including pay rates, tax withholdings, direct deposit details, and benefit deductions.
• Review and process employee expense reports and reimbursements, including manual checks and ACH payments.
• Process employee paid time off (PTO), benefit time, and time-off requests in accordance with company policy.
• Support administration of the Company's 401(k) plan, including employee changes, compliance reporting, and recordkeeping.
• Assist with internal and external audits, including certified payroll or project-related reporting if applicable.
• Perform other payroll, accounting, and administrative duties as needed to support business operations.

Additional Skills & Qualifications

• Associate's degree or higher in Business Administration, Accounting, Finance, or related field, or equivalent experience.
• Hands-on experience with ADP Workforce Now is required;
• Strong knowledge of FLSA, payroll tax regulations, and wage compliance requirements.
• Experience processing payroll for 250+ employees and/or multiple payroll cycles preferred.
• AEC (Architecture, Engineering, Construction) or professional services industry experience strongly preferred, including familiarity with project-based labor tracking, billable hours, or prevailing wage environments.

Job Type & Location

This is a permanent position based out of Woodbury, NY.

Pay and Benefits

The pay range for this position is $65000.00 - $95000.00/yr. Full benefits package including medical, dental, vision and 401k

Workplace Type

This is a hybrid position in Woodbury, NY.

Application Deadline

This position is anticipated to close on Jul 21, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email View email address on click.appcast.io for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.