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Career Opportunities

STI welcomes resumes from qualified individuals who are interested in working in the air quality field even when a specific opening may not be indicated here. Generally, candidates should have a degree in atmospheric science, chemical engineering, chemistry, environmental science, meteorology, or related sciences and a strong interest in air pollution issues. Desirable qualifications include coursework in meteorology, air quality/environmental science, and statistics; good communication and problem solving skills; and familiarity with computer programs, such as Microsoft Excel and Access or statistical software.

To submit resume, see below.

Air Quality Analyst/Scientist

Get involved in environmental issues. Help our team of scientists by analyzing and interpreting air quality and meteorological data. By preparing and processing air quality data, validating data, generating summary and descriptive statistics and graphics, developing new analysis techniques, and documenting results, you will be a part of a dynamic team that assists government agencies, academic researchers, and private corporations study and answer questions about air quality worldwide.

A degree in one of the physical sciences (such as atmospheric or environmental science, chemistry, physics, meteorology, engineering, or related sciences) or applied mathematics and a strong interest in air pollution and environmental science are required. Desirable qualifications include coursework in air quality/environmental science, excellent communication and problem-solving skills; strong computer skills (for example, expertise in Microsoft Excel and Access); and proficiency in a programming language such as visual Basic or Python. Familiarity with GIS technology (such as ArcMap) or satellite data analysis software (such as ENVI or IMAGINE) is also advantageous.

(Ref AQASci-WS; to submit resume, see below)

Air Quality Analyst/Statistician

Develop and apply statistical analyses to analyze and interpret trends and relationships in air quality and meteorological data related to emission sources, atmospheric chemistry, and the impact of air pollution on health and visibility. Clearly present and document results for a broad audience. Responsibilities are similar to those of the air quality analyst/scientist with an emphasis on statistical assessment of the data including the development of statistical analyses and modules within statistical and programming packages to assess spatial and temporal variability in air quality data.

A degree in statistics or applied mathematics and a strong interest in air pollution and environmental science are required. Coursework in air quality/environmental science is a distinct advantage. Excellent communication and problem-solving skills, strong computer and data handling skills (for example, expertise in Microsoft Excel and Access); and proficiency in a programming language such as Visual Basic are required.

(Ref AQAStat-WS; to submit resume, see below)

Air Quality Forecaster

Working in our Weather and Smog Forecasting unit, issue daily smog forecasts by analyzing weather models (Eta, MOS, etc.) and examining current smog levels and frequently interact with clients to discuss air quality conditions. Develop smog forecasting tools and software and help prepare educational workshops in this emerging area of meteorology. Currently, STI's forecasters are predicting smog for many U.S. cities and providing these forecasts to USA Today, The Weather Channel, and the U.S. Environmental Protection Agency. Other operational responsibilities include monitoring and troubleshooting the AIRNow system (www.airnow.gov) that provides real-time air quality to the public.

A Bachelor's or Master's degree in meteorology or related science, a practical understanding of meteorological processes and phenomena, and a strong interest in air pollution issues is required. Desirable qualifications include coursework in air quality/environmental science, good problem solving skills, familiarity with computer programs, such as Microsoft Excel, Word, and PowerPoint, and proficiency in a programming language. The successful candidate will also have excellent oral and written communication skills, initiative, and high-quality standards and be self-motivated. Two to three years of practical experience is advantageous.

(Ref AQFCSTER-WS; to submit resume, see below)

Data Analyst

As a Data Analyst you will be responsible for the creation of organized and quality assured data sets that will be used by co-investigators for a variety of air quality projects. You will need to be able to work with a variety of software programs, data types, and formats to meet varying scientific goals and timelines. You will work as part of a dynamic, collegial team of scientists who are motivated by their passion for air quality. As part of this team, you will learn to mine large air quality and meteorological data sets, prepare validated air quality databases for health effects analysis, investigate air pollution trends, explore air pollution characteristics, and describe and display analysis results. By processing and validating air quality data, generating summary and descriptive statistics and graphics, and documenting results, you will be a part of a dynamic team that assists government agencies, academic researchers, and private corporations study and answer questions about air quality worldwide.

A degree in atmospheric or environmental science, statistics, chemistry, physics, computer science, or engineering or equivalent experience is a must. Excellent communication, computer, and problem solving skills, a high level of attention to detail, and a willingness to learn are essential. Proficiency in a programming language such as Visual Basic, Python, and/or FORTRAN is preferred. We will train you in the use of relational databases, statistical software, graphics packages, and STI-custom software.

(Ref DA-WS; to submit resume, see below)

Editor/Desktop Publishing

You will work closely with an enthusiastic team of scientists, technical reviewers, editors, and other staff. You will work on a variety of technical documents, posters, brochures, and marketing materials through all phases of editing/proofreading, word processing, layout, review, production, distribution, and archiving. You will edit products for clarity, consistency, and grammatical correctness, and you will use your creative graphics/desktop publishing skills to convey the intended message of the author. You will provide hands-on coordination of special projects and assist in various clerical functions as needed.

This position requires strong knowledge of English grammar, punctuation, and spelling rules and the ability to read and understand complex technical products and to suggest changes for clarity, organization, and readability. Also required is an understanding of how to lay out documents and create/incorporate graphic images. You should have a strong knowledge of computers and competency in a variety of software packages including the Adobe Suite and the Microsoft Office Suite. The ideal candidate will possess excellent interpersonal and communication skills, exceptional attention to detail, the ability to continually prioritize tasks, and dedication to customer service. Three to five years of relevant experience and a bachelor's degree or equivalent are also required.

(Ref EDTR-WS; to submit resume, see below)

Emission Inventory Specialist

Are you interested in environmental issues and air quality and do you like to solve problems? If so, this is an opportunity to join a community of environmental professionals and develop innovative approaches to improve the environment and people's lives.

As an Emission Inventory Specialist, you will develop emission inventories for stationary and mobile sources, analyze and interpret air quality and emissions trends and relationships, and prepare emissions data for use in air quality models. Your responsibilities will include preparing and validating emission estimates; processing emissions data through emissions modeling systems to produce spatially, temporally, and chemically resolved emission inputs for air quality modeling; generating summary and descriptive statistics and graphics; and documenting results. The results of your work will be used to understand air quality problems, predict future air quality, and design effective emission controls programs.

A degree in one of the physical sciences (atmospheric or environmental science, chemistry, physics, meteorology, engineering, or related sciences) or applied mathematics is required, along with experience with Linux-based operating systems, FORTRAN programming, and emissions modeling systems such as SMOKE or EPS. Excellent communication, computer, and problem-solving skills, a high level of attention to detail, and a willingness to learn are essential. Experience with GIS tools and air quality models such as CAMx or CMAQ is a plus. Desirable qualifications include coursework in air quality/environmental science, and other computer skills (for example, expertise in Microsoft Excel and Access).

(Ref EISPEC-WS; to submit resume, see below)

Forest/Fire Ecologist

As a Forest/Fire Ecologist, you can help our Fire Science team understand the key aspects of fire ecology and be a part of the team to develop and expand our fire science programs. As a member of the team, you will help develop support tools that assist scientists and forest and smoke managers making forest management decisions. Your responsibilities will also include estimating emissions from fires and analyzing smoke modeling and air quality data.

A masters degree or PhD in Fire Science or related field is required, along with successful completion of coursework in Fire Ecology. You must have a strong knowledge of computers and competency in the Microsoft Office Suite as well as a working knowledge of programming (Python preferred) and experience with modeling programs such as FOFEM, BEHAVE, FARSITE, Consume, FEPS, etc. The ideal candidate will have knowledge of fire treatment methods, smoke management, fire effects, and natural resource management. A demonstrated ability to conduct presentations for training purposes and excellent communication and organization skills are required as are efficiency and impeccable attention to detail. Familiarity with GIS technology (such as ArcMap) or satellite data analysis software (ENVI or IMAGINE) is a plus.

(Ref ECOL-WS; to submit resume, see below)

GIS Specialist/Spatial Analyst

Join our community of environmental professionals and develop innovative approaches to apply and develop geographic information systems (GIS). As a mid-level GIS Analyst with cartographic, data management, and analytical skills, you will be responsible for providing GIS support, performing spatial analysis, and managing GIS projects and tasks for a wide range of air quality, emissions, exposure, and meteorological studies and web-based services. These responsibilities also include GIS data conversion and editing, GIS map production, spatial database management, spatial statistics applications, and reporting. You will also design, create, edit, maintain, and analyze geodatabases and metadata for a variety of projects.

You must demonstrate a working knowledge of basic GIS principles and an understanding of GIS concepts and spatial data analysis gained from 3-5 years of progressive experience. We look for good communications skills; a demonstrated ability to manage multiple tasks, performing work on time and within resources; the ability to network within the office and educate co-workers about the capabilities and applications of GIS; experience with ESRI software-specifically the ArcGIS suite (ArcInfo, ArcEditor, ArcView, and the Spatial Analyst and Geostatistical Analyst ArcDestop Extensions); and Visual Basic or Python programming skills. A Bachelor's or Master's degree in Geography, GIS, or Geospatial Sciences with coursework or related experience in Environmental Science or Statistics is preferred. Your interest in environmental science and air quality issues is beneficial.

(Ref GISA-WS; to submit resume, see below)

Operations Manager (Meteorological Programs Division)

Do you think accurately predicting hot weather, thunderstorms, and hurricanes is hard? Try something even more challenging -- air quality forecasting.

As the Operations Manager in our Meteorology Division, join a growing company and an enthusiastic team of meteorologists and other scientists to develop new air quality forecasting techniques and explore better ways to communicate air quality forecasts. Sonoma Technology, Inc. (STI) offers a great career opportunity for a seasoned meteorologist to lead our air quality forecasting business, focusing on air quality prediction across the nation and internationally. You will interact with clients to develop new business, create new ideas for services, and manage interesting projects. You will lead a team of dedicated meteorologists to provide air quality forecasts seven days a week for clients all over the United States and overseas.

A BS degree in Atmospheric Science or related field with at least five years' experience in operational forecasting, client relations, and staff management is required. Excellent organization, time management, communication, and computer skills are a necessity. Experience with air quality principles, forecasting, management, and business development are desirable. STI is willing to provide additional training to boost the new manager's skills and knowledge in some of these areas.

Experience a different aspect of meteorology and help our team clearly convey relevant information to enable informed decisions by government and industry about air quality issues.

(Ref OPSMGR-WS; to submit resume, see below)

Meteorologist

STI's meteorologists work in several business areas:

  • Meteorological Data Analysis - Acquire, process, and analyze meteorological data to understand how weather affects air quality. Conduct detailed case studies of boundary-layer, synoptic, and mesoscale weather conditions associated with air pollution episodes throughout the United States. Currently, for example, STI's meteorologists are examining how meso- and synoptic-scale phenomena influence pollution transport in the western United States.
  • Meteorological Instruments - Deploy, operate, and maintain STI's surface meteorological instruments and its 915-MHz Doppler radar wind profilers. STI deploys these instruments to produce high-resolution meteorological data sets of surface and upper-air conditions in order to resolve features such as low-level jets, boundary layer mixing, and long-range transport of pollutants. Currently, STI is processing data from radar wind profilers to diagnose mixing heights in Texas.

A bachelor's, master's, or PhD. degree in meteorology, a practical understanding of meteorological processes and phenomena, computer experience (proficiency in Microsoft Excel, Word, and PowerPoint and a programming language like FORTRAN), excellent oral and written skills, and strong motivation and initiative are required. Two to three years of practical experience is advantageous.

(Ref MET-WS; to submit resume, see below)

Software Engineer

As a Software Engineer in STI's Information Systems group, you will work on a variety of software development projects focusing on back-end server, standalone, and database systems.

Critical to this position is four plus years experience in .Net languages, Java, or C++ development. Experience working with at least one of the modern, dynamic languages such as Python or Ruby is necessary. Familiarity with XML and database programming is desired. Linux experience, along with GIS, and ArcGIS tools is an advantage. An AS or BS degree in Computer Science is highly desired.

This dynamic Information Systems team excels because its members can problem-solve and succeed on their own while at the same time support their team, communicate in a respectful and focused manner, are deadline-driven, and are intellectually stimulated by technology and all that they can learn. This is a superior opportunity to learn in a supportive, fast-paced, creative environment.

(Ref SE-WS; to submit resume, see below)

Web Developer

As a Web Developer in STI's Web Services group, you will work on a variety of software development projects including dynamic database-driven web applications, web-based GIS tool development, graphical data displays, and web services.

Critical to this position is two plus years experience in website presentation languages--HTML, JavaScript, and CSS--and development of website applications using ColdFusion, JSP, ASP.NET, or PHP. Experience in SQL language with databases such as MS SQL Server, My SQL, or Oracle is a plus. Desirable skills include XML and web service development; Java development; .NET framework experience; GIS knowledge; and experience with multiple platforms including Windows and Linux. An AS or BS degree in Computer Science is desirable.

This dynamic Web Services team excels because its members can problem-solve and succeed on their own while at the same time support their team, communicate in a respectful and focused manner, are deadline-driven, and are intellectually stimulated by technology and all that they can learn. This is a superior opportunity to learn in a supportive, fast-paced, creative environment.

(Ref WEBDEV-WS; to submit resume, see below)

Submitting your resume

Send a letter of interest and a resume to

Cathy Anthony, Human Resources
Sonoma Technology, Inc.
1455 N. McDowell Blvd., Suite D
Petaluma, CA 94954-6503
Please include the reference information at the end of the job description. Fax 707.665.9800 or e-mail canthony@sonomatech.com. No calls please.

Sonoma Technology is an equal opportunity employer. We do not discriminate against any applicant for employment because of race, color, religion, gender, or national origin. STI takes affirmative action to ensure that applicants are considered, and that employees are treated during employment, without regard to their race, color, religion, gender, or national origin. We treat qualified disabled individuals without discrimination based on their physical or mental disability in all our employment practices.

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