Geologist Jobs in Connecticut
Geologist jobs in Connecticut are open across Glastonbury, New Haven, and Rocky Hill and other Connecticut metros, with employers like Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C., HALEY & ALDRICH, and Langan Engineering and Environmental Services hiring at every experience level. Find a role that fits below and apply directly.
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Location:
New Haven, CT, US, 06511-6107
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.
Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.
Job Summary
Langan is seeking an Environmental Scientist, Geologist, Engineer or Hydrogeologist to join its collaborative team in New Haven, CT. This individual will serve a key function in providing site exploration activities including, but not limited to contaminated site investigation and remediation work; soil and groundwater sampling; vapor intrusion investigation; remedial investigation, design, implementation, and monitoring; pilot tests; data management, processing, and evaluation; and report preparation. In this role, you will have the opportunity to work with top industry leadership on a complex and diverse portfolio of environmental projects in a continuous learning environment.
Job Responsibilities
- Perform field inspections and environmental investigations;
- Perform air, soil, gas, groundwater sampling and remediation of contaminated properties;
- Assist with the planning and execution of field investigations by logging borings, collecting samples, performing field tests, and collecting and recording data. Perform routine and special calculations;
- Field oversight of remediation activities and subcontractors, ensuring compliance with job specifications;
- Identify and implement solutions to both routine and more complex field and/or laboratory problems and accurately document results; Communicate with supervisor on any problems encountered on project sites;
- Assist with the preparation of technical reports, specifications, and plans; data management and evaluation; and environmental assessment and remediation; and
- Perform other duties as requested.
Qualifications
- Bachelor's degree in Environmental Engineering, Environmental Science, Hydrogeology or Geology;
- 1+ years of work-related experience;
- Engineers must have EIT Certification, or current registration for the FE exam;
- Strong technical education, professional demeanor, and desire to learn;
- Excellent written and verbal communication skills;
- Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
- Ability to effectively work independently and in a team environment;
- Possess a valid driver’s license in good standing and reliable transportation access to remote job site locations; and
- Availability to work overtime as needed.
Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.
See All 5 Geologist Jobs in Connecticut
Find roles in Connecticut that match your experience and apply in just a few clicks.
Find Geologist JobsGeologist Jobs by City in Connecticut
Where Connecticut roles are concentrated, by current openings.
Geologist Job Market in Connecticut
A snapshot from current Connecticut openings, updated as new roles post.
Who's Hiring
- Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.3

- HALEY & ALDRICH1

- Langan Engineering and Environmental Services1

Top Industries Hiring
- Consulting & Professional Services5
- Construction & Real Estate3
What Connecticut Employers Look For
The qualifications that appear most often in geologist jobs across Connecticut.
- Bachelor's or master's degree in geology, geoscience, or earth science
- Proficiency in GIS software such as ArcGIS or QGIS for spatial data analysis
- Experience with field data collection, logging, and sample collection methods
- Familiarity with industry software including Petrel, gINT, or Leapfrog
- Professional Geologist licensure or eligibility to obtain state licensure
- Knowledge of environmental regulations, drilling methods, or subsurface characterization
Geologist Jobs in Connecticut: Frequently Asked Questions
How many geologist jobs are there in Connecticut?
There are 5+ geologist openings in Connecticut on Migrate Mate as of June 2026, with the most roles in Glastonbury, New Haven, and Rocky Hill. New positions post regularly as employers across Connecticut hire.
How much do geologists make in Connecticut?
Geologists in Connecticut earn a median of about $61,810 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $60,620 for the lowest 10% to over $83,440 for the top 10%. Pay rises with experience, specialty, and employer.
Which Connecticut cities have the most geologist jobs?
Glastonbury, New Haven, and Rocky Hill have the most geologist openings in Connecticut right now, with additional roles spread across smaller metros statewide.
Which companies hire geologists in Connecticut?
Employers hiring geologists in Connecticut include Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C., HALEY & ALDRICH, and Langan Engineering and Environmental Services, based on current listings on Migrate Mate as of June 2026.
Are there remote geologist jobs in Connecticut?
Yes. About 0% of geologist openings tied to Connecticut are remote or hybrid as of June 2026. The rest are on-site roles based in Connecticut metros.
How do I apply for geologist jobs in Connecticut?
You can apply to geologist jobs in Connecticut directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Connecticut location, then apply to each one that fits.
See All 5 Geologist Jobs in Connecticut
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