Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work with high-performing teams who are passionate about using their expertise to find solutions to complex problems in water, environment, infrastructure, resource management, energy, and international development. Summary: Reviews and processes domestic and international invoices. Position responsibilities: * Enter AP expense vouchers ensuring that charges are allocated to the correct codes and given the proper descriptions * Responsible for monitoring the Accounts Payable email in-box * Review vendor invoices for appropriate documentation and administer the approval process * Review International Field Office Expense Reports and supporting packages for compliance * Distribute the monthly Field Project Cost Detail Report to all team members for review * Prepare monthly accruals for field office activity * Maintain and update the International Field Office listing * Process wire payments to internal and external clients * Assist finance team with responding to audit requests * Perform other related duties as assigned Essential KSA's required (experience, skills, education, certification, etc.): * 2 years of relevant work experience in accounting, finance, or related field (or 1-year relevant experience plus bachelor's degree in business or related field) * High degree of accuracy and attention to detail * Excellent communication and customer service skills * Strong organizational and time management skills * Consistently follows-through on tasks * Able to prioritize and handle a variety of tasks. * Able to work independently in a fast-paced organization * Basic QuickBooks, MS Excel, and MS Word Skills * Ability to interact effectively with internal clients Valued but not required KSA's: * Knowledge of GAAP * Knowledge of Oracle accounting systems * Associate's or bachelor's degree in Accounting, Business, or related field * Advanced MS Excel skills About Tetra Tech: Tetra Tech is a leading provider of high-end consulting and engineering services for projects worldwide. We combine the resources of a global, multibillion dollar company with local, client-focused delivery in more than 400 locations around the world. We are Leading with Science(R) to provide sustainable and resilient solutions for our clients. At Tetra Tech, we provide a collaborative environment that supports individual performance, innovation, and creativity. We are proud to offer competitive compensation and benefits. Learn more by visiting For more information on our company, please visit our website at www.tetratech.com. To apply, please submit your resume and cover letter on the Careers portion of our website at www.tetratech.com/careers. We thank all applicants for their interest; however only those selected for an interview will be contacted. Tetra Tech is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. We invite resumes from all interested parties including women, minorities, veterans and persons with disabilities. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans for available positions. EOE AA M/F/Vet/Disability - No calls or agencies