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Assistant Cost Manager Jobs in Riverside, CA (NOW HIRING)

Cryoport

Manager- Cost Accounting

Irvine, CA

$102K - $132K/yr

Analyze cost accounting data and assist with monthly cycle count / annual physical inventory count. Plan and manage annual physical inventory and related adjustments. Assist Finance leadership in the ...

Cryoport, Inc.

Manager- Cost Accounting

Irvine, CA · On-site

$102K - $132K/yr

Plan and manage annual physical inventory and related adjustments. • Assist Finance leadership in the preparation and presentation of cost reduction recommendation and provide cost-related data in ...

PM2CM

Senior Cost Analyst - Hybrid

Pomona, CA · On-site

$83K - $106K/yr

Prepare routine and complex reports to assist Project Managers and OU partners in monitoring, managing, and forecasting costs (e.g., budget, actual, commitment, contingency, earned value, cost per ...

PM2CM

Senior Cost Analyst - Hybrid

Pomona, CA · Hybrid

$83K - $106K/yr

Prepare routine and complex reports to assist Project Managers and OU partners in monitoring, managing, and forecasting costs (e.g., budget, actual, commitment, contingency, earned value, cost per ...

PM2CM

Senior Cost Analyst - Hybrid

Pomona, CA · On-site

$83K - $106K/yr

Prepare routine and complex reports to assist Project Managers and OU partners in monitoring, managing, and forecasting costs (e.g., budget, actual, commitment, contingency, earned value, cost per ...

Hill International

Cost Specialist

Pomona, CA · On-site

$105K - $110K/yr

Develop routine reports to assist in cost monitoring and management. * Meet with Project Managers and review the project scope, timelines, forecast costs, including budgets, actuals, and commitments ...

Hill International

Cost Specialist

Pomona, CA · Hybrid

$105K - $110K/yr

Develop routine reports to assist in cost monitoring and management. * Meet with Project Managers and review the project scope, timelines, forecast costs, including budgets, actuals, and commitments ...

Danone

Cost Accountant

City Of Industry, CA · On-site

$67K - $96K/yr

... * Assist in the preparation of the annual budget and periodic forecasts. * Lead inventory cycle ... Prepare and present cost reports to management * Analyzes daily production variances, update system ...

OSI INDUSTRIES, LLC

Cost Accountant

Riverside, CA · On-site

$72K/yr

Manage and maintain cost standards and BOM's. Job Responsibilities * Maintain weekly, monthly, and ... * Assist in the preparation of presentations, reports, and memos utilizing full knowledge of ...

OSI Group

Cost Accountant

Riverside, CA · On-site

$72K - $108K/yr

Manage and maintain cost standards and BOM's. Job Responsibilities • Maintain weekly, monthly ... Assist in the preparation of presentations, reports, and memos utilizing full knowledge of ...

OSI Group

Cost Accountant

Riverside, CA · On-site

$34.86 - $52.29/hr

Manage and maintain cost standards and BOM's. Job Responsibilities • Maintain weekly, monthly ... Assist in the preparation of presentations, reports, and memos utilizing full knowledge of ...

Addison Group

Senior Cost Accountant

Irvine, CA · Remote

$40 - $50/hr

Manage multiple priorities and deadlines while maintaining accuracy and attention to detail ... * Assist with ad hoc reporting, analysis, and special projects as needed. Qualifications Required:

Danone

Cost Accountant - Manufacturing

City Of Industry, CA · On-site

$67K - $96K/yr

... * Assist in the preparation of the annual budget and periodic forecasts. * Lead inventory cycle ... Prepare and present cost reports to management * Analyzes daily production variances, update system ...

PM2CM

Cost Engineer Hybrid-Remote

Pomona, CA · Hybrid

PM2CM, Inc., (Project Management to Construction Management) is a professional services company ... Candidate will report to a Senior Cost Engineer and will assist in developing project budgets ...

PM2CM

Cost Engineer Hybrid-Remote

Riverside, CA · Hybrid

PM2CM, Inc., (Project Management to Construction Management) is a professional services company ... Candidate will report to a Senior Cost Engineer and will assist in developing project budgets ...

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All JobsCost JobsAssistant Cost Manager JobsAssistant Cost Manager Jobs in Riverside, CA

Assistant Cost Manager information

See Riverside, CA salary details

$26.1K

$49.9K

$71.5K

How much do assistant cost manager jobs pay per year?

As of Sep 1, 2026, the average yearly pay for assistant cost manager in Riverside, CA is $49,901.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,300.00 and $54,200.00 per year, depending on experience, location, and employer.

What is an assistant cost manager?

Assistant Cost Managers are professionals who support the management and control of costs within construction or development projects. They assist in preparing cost estimates, tracking project budgets, and ensuring that expenditures remain within approved limits. Their responsibilities often include working with senior cost managers, analyzing financial data, and helping to prepare reports and documentation for stakeholders. Assistant Cost Managers play a crucial role in maintaining cost efficiency and supporting the financial health of projects.

How does an assistant cost manager typically collaborate with other team members and departments during a construction project?

As an Assistant Cost Manager, you will work closely with project managers, quantity surveyors, architects, and contractors to ensure that project costs are accurately estimated, monitored, and controlled throughout the project lifecycle. Collaboration often involves attending regular project meetings, reviewing contract documents, and providing timely cost reports. You may also be involved in negotiating with suppliers or subcontractors and supporting the preparation of tender documents. Effective communication and teamwork skills are essential, as your input directly influences financial decision-making and project outcomes.

What are the key skills and qualifications needed to thrive as an assistant cost manager, and why are they important?

To thrive as an Assistant Cost Manager, you need a solid understanding of cost control, budgeting, quantity surveying principles, and typically a degree in construction, engineering, or a related field. Familiarity with cost management software like CostX, MS Excel, and industry standards such as RICS or AACE certification is highly valued. Strong analytical thinking, attention to detail, and effective communication skills set top performers apart in this role. These competencies ensure accurate project cost tracking, efficient resource allocation, and clear collaboration with stakeholders, all critical for successful project delivery.

What cities near Riverside, CA are hiring for Assistant Cost Manager jobs?

Cities near Riverside, CA with the most Assistant Cost Manager job openings:

Assistant Cost Manager jobs near you
Infographic showing various Assistant Cost Manager job openings in Riverside, CA as of June 2026, with employment types broken down into 1% As Needed, 72% Full Time, 22% Part Time, 2% Temporary, and 3% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $49,901 per year, or $24 per hour.

Manager- Cost Accounting

Irvine, CA

Cryoport
1 - 5K employees
Learn more about Cryoportexternal

$102K - $132K/yr

Full-time

Vision, Retirement

Posted 7 days ago

Job description

Cryoport Systems is a comprehensive supply chain partner for the life sciences industry, delivering specialized solutions to meet the challenges of the biopharmaceutical, cell and gene therapy, reproductive medicine, and animal health markets. Our offerings span logistics, BioServices and biostorage, cryopreservation, and consulting, ensuring the highest standards of quality and reliability for sensitive materials. With our expansive platform of management solutions and decades of temperature-controlled supply chain expertise, Cryoport Systems helps Enable the Outcome by supporting certainty and precision in the supply chain, whether advancing groundbreaking therapies, supporting families on their reproductive journeys, or enhancing animal health programs.

POSITION SUMMARY

The Cost Accounting Manager is responsible for performing the day-to-day responsibilities of the Cost Accounting function, as well as performing related responsibilities associated with the monthly, quarterly, and annual financial closes. The role is integral in supporting the continual growth of the Cost Accounting function and ensuring accurate and timely accounting and analysis.

PRIMARY RESPONSIBILITIES INCLUDE BUT ARE NOT LIMITED TO:

Manage Capital Expenditure tracking and reporting. Prepare monthly fixed assets journal entries and reconciliation.

Analyze cost accounting data and assist with monthly cycle count / annual physical inventory count. Plan and manage annual physical inventory and related adjustments.

Assist Finance leadership in the preparation and presentation of cost reduction recommendation and provide cost-related data in support of business decisions.

Prepare journal entries related to cost accounting as required during the month-end, quarterly, and annual close processes.

Prepare monthly inventory reconciliations and other accounts impacted by the Cost Accounting function.

Assist Director of FP&A in planning and forecasting the cost of sales, inventory and capital expenditures.

Manage special projects, including implementation of new software and processes.

Perform analysis of freight variances and related monthly freight accruals, providing guidance to Accounts Payable team.

Review open PO receipts not invoiced to determine if receipt accrual require adjustments

Foster working relationships cross-functionally, particularly with engineering, and procurement, and IT teams.

Manage inventory and COS related requests from the internal / external auditors, procurement and other departments.

Setup and lead the S&OP process working with the operations team.

Assist with internal, external and SOX audits.

The Job function listed is not exhaustive and shall also include any responsibilities as assigned by the manager from time to time.

PREFERRED REQUIREMENTS

Experience working in a Manufacturing environment

COMPETENCIES:

Strong financial analytical and problem-solving skills

Excellent attention to detail

Advanced Microsoft Excel skills

Working knowledge of SQL is helpful

QUALIFICATIONS AND EDUCATION REQUIREMENTS

Bachelor's degree or higher in Accounting, Finance, or related field

5-7 years previous costing and general accounting experience

Ability to communicate and express ideas clearly and concisely, both written and verbal

Willingness to spend time in operations/production areas to learn product and processes

Understands the importance of goal attainment and meeting various deadlines Ability to gather and analyze financial data resulting in recommendations to business leaders

Accomplishments which reflect teamwork, integrity, accountability and speed

Action-oriented and solution-driven with the ability to thrive in a fast-paced environment

Great vision to provide insight and foresight to management team and turn analysis into corrective actions

Teamwork within the department and across departments

Compensation:

Up to $140k + benefits + stock + 401k + bonus

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