Careers

Accounting Specialist

San Luis Obispo, California

About

Nviro delivers integrated water and wastewater treatment solutions that support a sustainable future. We simplify complex systems through a full-service approach: design, construction, operations, maintenance, compliance, and technology. With in-house manufacturing capabilities, we engineer high-performance equipment tailored to the needs of both industrial facilities and municipalities. Our mission is to leave systems better for our clients, our communities, and the environment.

Opportunity

The Accounting Specialist plays a pivotal role in keeping Nviro’s financial operations running smoothly across a diverse, multi-division business that includes manufacturing, systems integration, construction, and plant operations and maintenance. Acting as the foundation of day-to-day accounting execution, this role drives transactional accuracy, job cost integrity, and close-cycle support. As Nviro continues to grow, the Accounting Specialist contributes to broader business operations as needed while maintaining clear ownership of core accounting responsibilities.

Responsibilities

Accounting Operations

Process accounts payable and accounts receivable transactions in QuickBooks Online
Maintain general ledger accuracy in accordance with GAAP and company policies
Identify and resolve transaction discrepancies and data issues

Job Cost & Project Accounting

Record labor, materials, subcontract, inventory, and overhead costs to projects
Maintain accurate project cost data and support project setup and closeout
Partner with project teams to resolve job cost and coding questions
Support Work-in-Progress (WIP) reporting through accurate underlying data, partnering with the designated Project Manager to accurately estimate project completion percentages

Inventory & Cost Support

Record inventory transactions and maintain supporting schedules
Assist with inventory reconciliations, pricing, and physical counts

Month-End Close & Reporting Support

Prepare routine journal entries, account reconciliations, and supporting schedules
Maintain organized documentation to support audits and financial reviews

Billing, Payroll, & Business Operations Support

Prepare and issue customer invoices, apply payments, and assist with collections follow-up
Review timekeeping data and support payroll reconciliations and reporting
Process benefits invoices and maintain employee benefit premium contributions and payroll deductions, ensuring accurate and complete documentation
Compile and maintain documentation for recurring business operations, including workers’ compensation audits, bank-requested materials, and insurance renewals
Support employee onboarding and offboarding from a systems and payroll perspective
Provide front-office coordination as needed, such as office telephone routing, parcel delivery notifications, and greeting visitors

Data Integrity & Process Improvement

Ensure consistency and accuracy across accounting systems and spreadsheets
Follow internal controls and documentation standards
Assist with process improvements and system enhancements

Qualifications

Associate’s degree in Accounting, Finance, or a related field, or equivalent practical experience
Proven accounting or business operations experience, preferably in a small to mid-sized business environment
Working knowledge of Generally Accepted Accounting Principles (GAAP)
Experience using accounting and project or job cost software such as QuickBooks Online, Trimble, or similar systems
Strong proficiency with Microsoft Excel and the Microsoft Office suite
High level of accuracy and attention to detail in financial record-keeping and reporting
Ability to analyze financial data, identify discrepancies, and support accurate reporting
Strong organizational skills with the ability to manage multiple priorities and adapt in a dynamic environment
Professional judgment and discretion when handling confidential financial and employee information
Clear, professional communication skills and the ability to work effectively both independently and as part of a team

Work Environment

This position is based in our San Luis Obispo office and designed for regular, full-time on-site collaboration during standard business hours

Our Values in Practice

At Nviro, our values guide how we work.

Grit — We take ownership of complex problems and see them through
Impact — We focus on work that matters and delivers meaningful results
Judgment — We make thoughtful, well-informed decisions grounded in facts and context
Service — We deliver quality work through responsiveness, care, and professionalism

To be successful in this role, you bring a practical, solutions-oriented mindset, sound judgment, curiosity to keep learning, and pride in delivering high-quality work.

Compensation

The anticipated compensation range for this role is $33 – $39 an hour, depending on experience and qualifications.

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Water Reuse & Distribution

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Accounting Specialist

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