**Job Title: Service Technician** Job Description We are seeking a meticulous and detail-oriented Service Department Billing Clerk/Admin with strong computer skills and experience in billing and invoice creation. The role involves acting as the crucial communication link between office and field operations. Prior experience in the construction industry is highly desirable. Responsibilities + Manage work orders and job costing using Microsoft Outlook and billing systems. + Handle accounts receivable tasks, including setting up and maintaining customer accounts, preparing deposits, and inputting customer checks into Timberline. + Generate and review Accounts Receivable Aging reports and follow up on past due accounts. + Manage accounts payable by setting up vendor accounts, processing mail, and entering payables into Timberline. + Ensure timely payment processing by attaching invoices to checks for approval and mailing. + Input paid invoices into the LaserFiche System. + Assign job numbers and maintain job accounts, keeping the tracking log updated. + Create and manage job folders, ensuring all necessary documentation is completed for billing. + Calculate, bill, and send invoices to customers using Timberline, Quantum, and Taulia. + Set up new customers in all relevant software systems. + Follow procedures for new hires, ensuring all paperwork is completed accurately and timely. + Manage payroll tasks, including collecting and calculating timecards and forwarding necessary documents to the corporate office. Essential Skills + Experience with work orders, job costing, and billing systems. + Proficiency in Microsoft Outlook. + Strong understanding of accounts receivable and accounts payable processes. + Familiarity with payroll procedures and systems. Additional Skills & Qualifications + Previous experience in the construction industry. + Experience with Timberline, Quantum, and Taulia software. Why Work Here? Join a dedicated team where your skills and experience will be valued and where you can contribute to smooth operations and effective communication between office and field teams. We foster a supportive environment focused on growth and collaboration. Work Environment This role is based in an office setting in Sioux City, where you will work with state-of-the-art systems and technologies to manage billing and administrative tasks. Job Type & Location This is a Contract to Hire position based out of Sioux City, Iowa. **Pay and Benefits** The pay range for this position is $20.00 - $24.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) **Workplace Type** This is a fully onsite position in Sioux City,IA. **Application Deadline** This position is anticipated to close on Sep 29, 2025. **About Aerotek:** We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow. Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.