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Development Geologist Jobs in Illinois (NOW HIRING)

GIS Technician

Geneva, IL ยท On-site

$67K - $90K/yr

Maintain new and historic utility developments and data and make updates to internal and external ... Bachelor's degree from an accredited four-year college or university in Geography, Geology ...

... development opportunities, and support for continued technical and career growth. * Bachelor's degree in Civil Engineering, Geological Engineering, Geotechnical Engineering, or a related engineering ...

... development opportunities, and support for continued technical and career growth. * Bachelor's degree in Civil Engineering, Geological Engineering, Geotechnical Engineering, or a related engineering ...

Geotechnical Project Engineer

Lombard, IL ยท On-site

$94K - $146K/yr

Supporting business development through client communication, proposal preparation, and project pursuit efforts. Qualifications * Bachelor's degree in Civil Engineering, Geological Engineering ...

Mentor and train junior scientific staff while promoting safe work practices and technical development. What we're looking for: * BS degree in Environmental Science, Geology, Engineering, or related ...

Showing results 41-60

Development Geologist information

See Illinois salary details

$23.7K

$89.2K

$144.3K

How much do development geologist jobs pay per year?

As of Aug 11, 2026, the average yearly pay for development geologist in Illinois is $89,234.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,719.00 and $128,550.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a development geologist, and why are they important?

To thrive as a Development Geologist, you generally need a degree in geology or earth sciences, with expertise in sedimentology, stratigraphy, and reservoir characterization. Familiarity with geological modeling software (such as Petrel), seismic interpretation tools, and experience with well log analysis are typically required. Strong analytical thinking, attention to detail, and effective teamwork and communication skills are crucial in this role. These skills are vital for accurately evaluating subsurface formations, optimizing hydrocarbon extraction, and collaborating with multidisciplinary teams to maximize resource development.

How does a development geologist typically collaborate with engineers and other subsurface professionals on oil and gas projects?

Development Geologists work closely with reservoir engineers, drilling engineers, and geophysicists to optimize field development plans. They interpret geological data to create detailed reservoir models, which guide drilling locations and production strategies. Regular cross-disciplinary meetings and data-sharing are common, ensuring that geological insights are integrated with engineering constraints to maximize resource recovery. This collaborative environment helps align project goals and troubleshoot challenges as they arise.

Is there a high demand for development geologists?

Development geologists are in steady demand in the oil and gas industry, especially in regions with active exploration and production. They are valued for their skills in analyzing subsurface data, using tools like seismic interpretation and geological modeling, which are essential for identifying and developing hydrocarbon reservoirs.

What is the difference between Development Geologist vs Exploration Geologist?

AspectDevelopment GeologistExploration Geologist
CredentialsBachelor's or Master's in Geology, often with industry certificationsBachelor's or Master's in Geology, often with certifications
Work EnvironmentOn-site at oil and gas fields, working with drilling and production teamsFieldwork in remote areas, conducting surveys and sampling
Industry UsageFocuses on developing known reservoirs and optimizing productionFocuses on discovering new reserves and exploration activities

Development Geologists primarily work on mature fields to enhance extraction, while Exploration Geologists seek new reserves. Both roles require similar educational backgrounds and certifications but differ in their focus and work environment.

What does a development geologist do?

A development geologist analyzes subsurface rock formations to identify and evaluate hydrocarbon reservoirs, supporting the drilling and production of oil and gas. They interpret geological data, create maps, and collaborate with engineers to optimize extraction processes, often using tools like seismic surveys and geological modeling software.
What are popular job titles related to Development Geologist jobs in Illinois? For Development Geologist jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Development Geologist jobs in Illinois look for? The top searched job categories for Development Geologist jobs in Illinois are:
What are popular job titles related to Development Geologist jobs in IL? For Development Geologist jobs in IL, the most frequently searched job titles are:
Infographic showing various Development Geologist job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $89,234 per year, or $42.9 per hour.

Visiting Assistant Research Scientist, Quantitative Ecology - INHS/PRI

University of Illinois

Urbana, IL โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago


Job description

Visiting Assistant Research Scientist, Quantitative Ecology
Illinois Natural History Survey
Prairie Research Institute

The PrairieResearch Institute (PRI), a research and service institute of the University ofIllinois at Urbana-Champaign, centrally located between Chicago, St. Louis, andIndianapolis, houses five State Scientific Surveys covering a wide range ofexpertise, including biology, water resources, climate, geology, sustainabletechnology, and archaeology. PRI's mission is to provide objective,integrated scientific research and services that allow citizens anddecision-makers to make choices that ensure sustainable economic development,enduring environmental quality, and cultural resource preservation for thepeople, businesses, and across Illinois, the nation, and the world.
The Illinois Natural History Survey (INHS), one of thefive Scientific Surveys housed by the Prairie Research Institute, is seeking a Visiting Quantitative Ecologist, who will be based out of the IllinoisRiver Biological Station (IRBS), to assist with IRBS database harmonization andconstruction to build a central data repository capable of serving severalecological modeling and inferential needs. Using ecological data and buildmodels to evaluate invasive carp management and measure ecological response inIllinois' rivers. This position will be based in Havana, Illinois and mayallow for remote or hybrid work opportunities.
The Illinois River Biological Station (IRBS) is one of six stations ofthe Upper Mississippi River Restoration (UMRR) Program's Long Term ResourceMonitoring Element (LTRM), funded by the U.S. Army Corps of Engineers andadministered by the United States Geological Survey's UpperMidwest Environmental Sciences Center, La Crosse,Wisconsin. Staff here also coordinate the Long-Term Survey andAssessment of Large River Fishes in Illinois (LTEF) on the Illinois RiverWaterway and select pools on the Upper Mississippi River, black carp researchon the La Grange Reach of the Illinois River, fish and vegetation monitoringand research at the Emiquon Preserve, and aid in the Illinois Departmentof Natural Resources ongoing management of bighead and silver carps. The need for flexible research and monitoringof water quality, and native and invasive aquatic organisms is the scientificfoundation of IRBS.
Remote andHybrid work options may be available for this position, with the ability to beon-site as needed per the University's Workplace Flexibility policy.
Duties & Responsibilities Include
  • Assimilate, curate, and harmonize disparate ecological and environmental data sources from existing and ongoing data collection on the major rivers of Illinois across partners.
  • Create pipelines and data caches for continuous environmental data sources to be integrated into database and workflows for predictive modeling.
  • Use existing harmonized data sets and continuous data sources to evaluate and predict invasive carp management strategies and native ecosystem response at varying invasive carp densities.
  • Work closely with and coordinate efforts between IRBS, state, federal, and University partners associated with the project.
  • Analyze data, synthesize results, and author annual technical reports and multiple manuscripts for submission to peer-reviewed scientific journals.
  • Assist other biologists with experimental design, analysis, and writing for a variety of aquatic ecology-related projects.
  • Disseminate research findings to management agencies, the scientific community, and public through presentations at professional meetings, public outreach activities, and in written reports.
  • Ensure the safety of staff and equipment.
  • Respond to requests for scientific/technical information and communicate effectively with collaborators.
  • Participate in community outreach and service event and mentor hourly staff.
  • Perform other duties as needed to further the mission and goals of the Survey, PRI, and the University of Illinois.
  • Keep abreast of developments in this discipline

Additional Physical Demands
The work of this position takes place in an office setting. The work is sedentary and involves sitting for extended periods of time working at a computer, using a keyboard and mouse, and using repetitive hand motions for data entry. Will require working in a labenvironment. Lab safety equipment use isrequired. May require standing andstationary positions. Overnight travel may be necessary to fulfill theresponsibilities of this position.
Minimum Qualifications
Master's degree in biology, Aquatic Ecology, Fisheries,Statistics, or ecological statistics, or related field. Alternate degree fieldswill be considered depending on the nature and depth of the experience as itrelates to this position. A minimum of 3 years of experience and demonstratedanalytical/statistical method application to ecology-based research questionsand demonstrated research communication through peer-reviewed manuscripts.Familiarity and experience with invasive carp data and analyses are required.Valid Driver's License.
Preferred Qualifications
Ph.D. in Biology, Aquatic Ecology,Fisheries, Statistics, Ecological Statistics, or related field. Alternatedegree fields will be considered depending on the nature and depth of theexperience as it relates to this position. A minimum of 3 years of experienceapplying statistical techniques to ecological data and familiarity or haveconducted field and laboratory research on large rivers or other large aquaticsystems. Experience analyzing invasive carp data and familiarity withimplementation of ecological and multivariate models are preferred. Experiencemanaging and analyzing large data sets.
Knowledge, Skills, and Abilities
Strong analytical skills and strongproficiency with R software and its application to ecological and invasivespecies-based statistics. Knowledge and experience in analyzing invasive carpdata are preferred. Knowledge of database architecture, schema designs, anddisparate river-related ecological data sets is preferred. Must be able towrite clearly and scientifically, as demonstrated through prior publications.Must possess excellent organizational, interpersonal, and communication skills. Ability to apply analytical/scientific thinking to defineand solve problems. Ability to work independently, collect and analyze fielddata, and coherently communicate findings to grantingagencies and to scientific and public communities. Effective communication,personal relations, collaboration, organizational, teamwork, and leadershipskills. Demonstrated ability to perform effectively in a diverse and fast-pacedwork environment consisting of multiple and changing priorities with stringentdeadlines, under minimal supervision. Attention to detail, sound judgment, andstrong conflict resolution skills. Proficiency in Microsoft Office, Roracomparable platform, GIS, and other commonly used software is required.
Appointment Information
This is a 100% full-time Visiting AcademicProfessional position, appointed on a 12-month basis, renewable annually contingentupon available funding and programmatic needs. The position may be converted to a regularappointment in the future, subject to funding and programmatic considerations.
The start date is negotiable, and the budgeted salaryis $60,000. Salary is competitive and commensurate with qualifications andexperience, while also considering internal equity.
This position is unable to support sponsorship forwork authorization.
Application Procedures & Deadline Information
Applications must be received by 6:00 pm (Central Time) on August 14, 2026. Apply for this position using the Apply Now button at the top or bottom of this posting. Applications not submitted through https://jobs.illinois.edu will not be considered.
Application materials must include a 1) cover letter that clearlyoutlines your qualifications and experience as it relates to this position, 2)a CV or resume, and 3) names and contact information (including emailaddresses) for three professional references. Incomplete applications will notbe considered. For further information about this specific position, pleasecontact Dr. Jim Lamer at lamer@illinois.edu. For questions regarding the application process, please contact217-333-2137
At the University of Illinois Urbana-Champaign - the state's flagship public university and one of the world's leading research institutions - every staff member helps shape what's next. Founded in 1867, Illinois is home to a vibrant community of 59,000 students from all 50 states and 129 countries, supported by 15 colleges and instructional units, more than 20 research institutes, and one of the most comprehensive student service ecosystems in the nation. Whether you're empowering first-generation students, fueling breakthrough innovation, or strengthening communities across Illinois and beyond, your work here has a far-reaching and deeply meaningful impact. The university offers a highly competitive benefits package designed to support your well-being, growth, and financial security. Join a top 10 public university that has launched over 330 startups and continues to redefine excellence - where the Illinois Value Proposition ensures that your contributions are recognized, your potential is nurtured, and your career can thrive.
Champaign-Urbana
Artificial Intelligence (AI) tools may be used in some portions of the candidate review process for this position; however, all employment decisions will be made by a person.
This position is intended to be eligible for benefits. This includes Health, Dental, Vision, Life Insurance, a Retirement Plan, Paid time Off, and Tuition waivers for employees and dependents.
The University of Illinois System is an equal opportunity employer, including but not limited to disability and/or veteran status, and complies with all applicable state and federal employment mandates. Please visit Required Employment Notices and Posters to view our non-discrimination statement and find additional information about required background checks, sexual harassment/misconduct disclosures, and employment eligibility review through E-Verify.
Applicants with disabilities are encouraged to apply and may request a reasonable accommodation under the Americans with Disabilities Act (2008) to complete the application and/or interview process. Accommodations may also be requested on the basis of pregnancy, childbirth, and related conditions, or religion. Requests may be submitted through the reasonable accommodation portal, or by contacting the Office for Access & Equity at 217-333-0885, option #1, or accessibility@illinois.edu.
Requisition ID: 1037143
Job Category: Research
Apply at: https://jobs.illinois.edu

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About University of Illinois

Sourced by ZipRecruiter

The University of Illinois, located in Urbana, Illinois, US, is a prominent entity in the higher education sector. Operating its official functions through its website uillinois.edu, the institution provides a range of educational programs and services. The University was founded in 1867 and has since grown dramatically both in size and reputation. Its core values are embodied in its mission to enhance the lives of its students and citizens in the state, nation, and world through leadership in learning, discovery, engagement, and economic development. The university boasts several notable achievements including producing Nobel laureates and Pulitzer prize winners. It is renowned for its research programs and is known for significant advancements across various fields including engineering, science, and humanities.

Industry

Colleges, universities, and professional schools

Company size

5,001 - 10,000 Employees

Headquarters location

Urbana, IL, US

Year founded

1974

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