Job Description
Position
Office Manager / Project Coordinator
Compensation (Annually)
TBD – Depending on Experience
Job Type
Full-Time Exempt
Benefits (all subject to probationary periods)
- Health insurance
- Dental insurance
- Vision insurance
- Life and AD&D insurance
- Retirement savings plan
- Paid Holidays
- Personal Time Off (“PTO”)
About N2W Engineering, Inc.
Join a fast-growing, dynamic team where opportunities for professional growth and entrepreneurial advancement are limitless. At N2W Engineering, we bring together over 100 years of combined expertise in consulting engineering, hardware development, construction management, system operations, and financial analysis to deliver end-to-end solutions for complex infrastructure challenges.
We design and manage projects across diverse sectors, including water, wastewater, solid waste, transportation, energy, manufacturing, oil & gas, and hospitality. Our team members come from organizations consistently ranked among the best in engineering, design, construction, and operations. This background equips us to deliver industry-leading methodologies and hands-on expertise to our clients.
At N2W, we believe in a partnership rooted in Trust, Integrity, Generosity, Efficiency, and Responsiveness — providing both our clients and employees with an endless list of possibilities.
Position Overview
N2W Engineering is seeking a highly organized and trustworthy Office Manager / Project Coordinator to join our team in Irvine, CA. This individual will play a key role in supporting both corporate operations and project delivery, ensuring the smooth and efficient functioning of our office and field teams.
This role requires a high degree of discretion and attention to detail, as it involves access to confidential company and financial information. The ideal candidate will be proactive, technology-savvy, and capable of balancing administrative, accounting, and project coordination responsibilities.
The Office Manager / Project Coordinator will report directly to the Chief Financial Officer (CFO) and support the company’s leadership, engineers, and field operations staff across multiple departments.
Key Responsibilities
Manage day-to-day office operations, including reception, office supplies, and vendor coordinationHandle company invoicing, accounts payable (AP), and accounts receivable (AR) processesSupport cost accounting and financial reporting in collaboration with the CFOCoordinate employee onboarding, benefit enrollment, and HR-related documentationMaintain accurate project records and assist with project setup in accounting and management systemsAssist with proposal preparation, formatting, and submission to clientsCreate and track new projects, ensuring budgets, billing, and documentation are alignedSupport engineering staff with administrative and logistical needs for project executionProvide scheduling and document control assistance to field service technicians and operatorsAnswer phones, greet visitors, and maintain a professional front-office presenceSupport continuous improvement in office procedures, digital tools, and collaboration systemsQualifications
Required :
Bachelor’s degree or equivalent relevant experienceMinimum 3–5 years of experience in office management, project coordination, or administrative support in a professional environmentDemonstrated trustworthiness and discretion handling confidential or financial informationStrong proficiency with Microsoft 365 (Excel, Word, Teams, Outlook, OneDrive) and accounting / ERP systems (QuickBooks or similar)Excellent organizational, time management, and communication skillsDetail-oriented and able to manage multiple priorities simultaneouslyProfessional demeanor and customer service orientationPreferred :
Experience working in the engineering, construction, or environmental services industryFamiliarity with invoicing workflows, cost accounting, and job-cost trackingUnderstanding of HR or payroll systems (e.g., Insperity, ADP, or similar platforms)Experience supporting proposal development and document formattingWhy Join N2W?
Work on high-impact infrastructure projects that shape communities.Collaborate with some of the top talent in engineering and operations.Thrive in an entrepreneurial, growth-focused environment.Make a real impact — on projects, clients, and the future of water and wastewater innovation.