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Entry Level Air Dispersion Modeling Jobs in California

Program Accountant

Santa Ana, CA ยท On-site

$80 - $100/hr

... for air separation. Nikkiso ACD has the most diversified product line in the industry covering ... Advanced Excel and financial modeling skills Work Environmental and Physical Demands: * In order to ...

$80 - $100/hr

... for air separation. Nikkiso ACD has the most diversified product line in the industry covering ... Advanced Excel and financial modeling skills Work Environmental and Physical Demands: * In order to ...

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within 95% of upper-level management started out in an entry-level position * Safety ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Service Center Manager

Camarillo, CA ยท On-site

$28.50/hr

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

New

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

Promoting from within - 95% of upper-level management started out in an entry-level position ... air filter. * Add oil to engine in the proper amount based on specifications of vehicle make/model.

New

Showing results 41-60

Entry Level Air Dispersion Modeling information

What is an entry level air dispersion modeling job?

An entry level air dispersion modeling job involves using computer models to predict how pollutants move and disperse in the atmosphere. Professionals in this role assist with preparing environmental reports, analyzing air quality data, and ensuring that industrial or development projects comply with environmental regulations. They often work under the guidance of senior scientists or engineers, learning to use specialized modeling software and interpreting results to help protect public health and the environment.

What are the key skills and qualifications needed to thrive as an entry level air dispersion modeler, and why are they important?

To thrive as an Entry Level Air Dispersion Modeler, you need a background in environmental science, atmospheric science, or engineering, with strong analytical and mathematical skills. Familiarity with air dispersion modeling software (such as AERMOD or CALPUFF), GIS tools, and regulatory guidelines is typically required. Attention to detail, problem-solving ability, and effective written and verbal communication are important soft skills for interpreting data and collaborating with project teams. These skills and qualities are vital for producing accurate modeling results that inform environmental impact assessments and regulatory compliance.

What are some common challenges faced by entry level air dispersion modelers, and how can they be addressed?

Entry-level air dispersion modelers often encounter challenges such as interpreting complex environmental regulations, learning to use specialized modeling software (e.g., AERMOD, CALPUFF), and ensuring the accuracy of large datasets. Navigating these challenges requires strong attention to detail, a willingness to seek guidance from senior modelers, and proactive engagement in ongoing training. Working closely with experienced team members and participating in industry workshops or webinars can help new professionals quickly build confidence and expertise.

What is the difference between Entry Level Air Dispersion Modeling vs Entry Level Environmental Technician?

AspectEntry Level Air Dispersion ModelingEntry Level Environmental Technician
CredentialsBachelor's in environmental science, engineering, or related field; familiarity with modeling softwareBachelor's in environmental science, biology, or related field; basic field sampling skills
Work EnvironmentOffice-based, computer modeling, data analysisFieldwork, site assessments, sample collection
Industry UsageAir quality, pollution control, regulatory complianceEnvironmental monitoring, site remediation, compliance testing

While both roles support environmental goals, Entry Level Air Dispersion Modeling focuses on computer-based air quality modeling, whereas Entry Level Environmental Technicians perform field sampling and site assessments. The roles complement each other within environmental projects but differ in daily tasks and skill sets.

What are the most commonly searched types of Air Dispersion Modeling jobs in California?

The most popular types of Air Dispersion Modeling jobs in California are:

What are popular job titles related to Entry Level Air Dispersion Modeling jobs in California?

For Entry Level Air Dispersion Modeling jobs in California, the most frequently searched job titles are:

What job categories do people searching Entry Level Air Dispersion Modeling jobs in California look for?

The top searched job categories for Entry Level Air Dispersion Modeling jobs in California are:

What cities in California are hiring for Entry Level Air Dispersion Modeling jobs?

Cities in California with the most Entry Level Air Dispersion Modeling job openings:

Infographic showing various Entry Level Air Dispersion Modeling job openings in California as of August 2026, with employment types broken down into 89% Full Time, 9% Part Time, 1% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Program Accountant

Nikkiso Co.

Santa Ana, CA โ€ข On-site

$80 - $100/hr

Other

Posted 6 days ago


Key responsibilities

  • Monitor and analyze project financials, including budgets, cost-to-complete, margin analysis, and forecast updates.

  • Develop and generate reports summarizing project milestones, KPIs, and financial status.

  • Manage contract-related accounts such as unbilled revenue, deferred revenue, customer deposits, and warranty revenue.


Job description

Company Overview

Nikkiso Clean Energy & Industrial Gasesis a leading provider of cryogenic pumps, heat exchangers, process systems, services, and solutions for the LNG and industrial gases industry. We are a subsidiary of Nikkiso Company Ltd, a leading industrial manufacturer headquartered in Tokyo, Japan, with over $1.5 B in annual revenue, 8000 + employees worldwide, and publicly traded on the Tokyo Stock Exchange.

Nikkiso ACDis an engineering and manufacturing company specializing in machinery designed to operate at cryogenic temperatures as low as โ€“ 420 degrees Fahrenheit, the boiling point of Liquid hydrogen. For over 50 years, Nikkiso ACD has specialized in centrifugal and reciprocating pumps as well as turbines for air separation. Nikkiso ACD has the most diversified product line in the industry covering nearly every application requiring pumps or turboexpanders.

This position is based at Nikkiso ACD located in Santa Ana, CA.

Job Overview

Working within the Accounting Department and reporting to the Controller, the Program Accountant provides accounting services and support to Project Managers for their projects with financial profitability and viability. The Program Accountant will also work with the Project Management department and others.

Responsibilities
  • Monitor and analyze Projects financials and budgets, including cost-to-complete (ITC), margin analysis (EAC/CV), and forecast updates.
  • Develop and generate monthly, quarterly, and annual reports to summarize POCโ€™s that include information on Milestones, CV or EAC changes, status and, relevant KPIs, team members and team structure, processes and process improvements, and feedback from end users.
  • Provide guidance and support to cross-functional teams on ongoing Projects.
  • Manage contract-related accounts, including unbilled revenue (contract assets), deferred revenue (contract liabilities), customer deposits, liquidated damages and warranty revenue.
  • Assistwith budgeting;quarterlyand monthly forecasting.
  • Documentprocesses and procedures.
  • Assist with internal and external audit requests.
  • Excellent communication, organizational, and multitasking skills.
Qualifications
  • Bachelorโ€™s degree in Finance, Accounting, Business Management or related field isrequired.
  • 2+ years of POC Accounting experience, or in Long term Program Management
  • Strong experience with POC / ASC 606 revenue recognition
  • Solid understanding of cost accounting and margin analysis
  • ERP experience (Oracle, Microsoft Dynamics, Encompix or similar)
  • Excellent problem-solving and decision-making skills, with the ability to analyze complex information and make sound decisions.
  • Ability to manage multiple projects simultaneously
  • Excellent communication and organization skills
  • Assist with financial closing process, and monthly reporting and analysis
  • Advanced Excel and financial modeling skills

Work Environmental and Physical Demands:

  • In order to perform the duties of this job, the employee may be required to stand, walk, sit, reach with hands and arms, climb or balance, stoop or kneel, talk and hear, and use fingers and hands to feel objects, tools or controls.
  • Ability to lift up to 25 lbs. may be required.

Environmental Safety Requirements:

  • New Employee Safety Training is required by all newly hired employees, including Safety Awareness
  • All safety related training is provided and tracked by the EH&S Technician
  • Job specific training modules deemed necessary by employeeโ€™s Manager or Director will be required of all employees on an ongoing basis
  • Employees are required to wear Nikkiso provided PPE as/when needed. PPEs include, face coverings, safety shoes, safety glasses, face shields, FR clothing, cryogenic gloves, cryogenic apron, cut resistant gloves, safety gloves, hearing protection, hard hats & dust masks. Failure to comply with safety requirements will result in disciplinary actions, up to and including termination.

The knowledge, skills and abilities listed above are typically acquired through the levels of education and experience listed. An equivalent combination of education and/or experience that provides an applicant with the listed knowledge, skills and abilities required to perform the essential duties and responsibilities of the job, may be accepted.

In compliance with the Americans with Disabilities Act of 1990, the employer will provide reasonable accommodations to meet the work environmental and physical demands listed above.

Compensation: $70,000 - $90,000 annually based on experience

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

EEOC Statement

Nikkiso CE&IG is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

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