Construction Technician (Entry-Level) ECS LtdConstruction Technician (Entry-Level)Dover, DelawareCommunication: Maintain daily communication with site contractors, fellow technicians, and project managers; Communicate changing site conditions and additional requested testing to supervisor; Attend project meetings as requested; Assist with organization of field equipment and notify supervisor of broken or missing equipment as needed. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).
Construction Technician (Entry-Level) Engineering Consulting Services LtdConstruction Technician (Entry-Level)Dover, DECommunication: Maintain daily communication with site contractors, fellow technicians, and project managers; Communicate changing site conditions and additional requested testing to supervisor; Attend project meetings as requested; Assist with organization of field equipment and notify supervisor of broken or missing equipment as needed. ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025).
Environmental Scientist III - Shoreline & Waterway State of DelawareEnvironmental Scientist III - Shoreline & WaterwayDover, DEThe DNREC Shoreline and Waterway Management Section Field Operation Branch manages and maintains 62 miles of shoreline and 120 miles of navigable waterways and sand bypassing operations. The State of Delaware Executive Branch participates in the Federal E-Verify system where the State will provide the federal government with each new hires Form I-9 information to confirm that you are authorized to work in the U.S. For more information refer to our job seeker resources.
Senior Geologist/Senior Environmental Scientist/Professional Engineer HYDRO-ENVIRONMENTAL TECHNOLOGIES INCSenior Geologist/Senior Environmental Scientist/Professional EngineerDover, DERemoteFounded in 1986, HETI is a full-service, nationwide environmental services company specializing in environmental and indoor air quality site assessment, site remediation, risk characterization, occupational health and safety services, and litigation/expert witness support. The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making.
Wetland Scientist nex MasTec Advanced TechnologiesWetland Scientist nexANNAPOLIS, MDWith a genesis in construction and a skilled team of multidiscipline engineers and project management professionals, the company delivers best-in-class infrastructure solutions, including design, asset integrity management, feasibility studies, surve Finish (https://mastec.icims.com/icims2/servlet/icims2?module=AppProfileEdit&action=switchEditTab&hashed=-2031900481&type=next#!) ys, constructability reviews, turnkey delivery services, and more. We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and waters, primarily in the Mid-Atlantic area especially for projects located in Pennsylvania and New Jersey.
University of Delaware Spring 2026 Career Fair Kleinfelder IncUniversity of Delaware Spring 2026 Career FairDover, DelawareInternIn the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. As an upcoming graduate or new graduate, you will have the opportunity to work on exciting projects, collaborate with experienced engineers, and develop your skills in a dynamic work environment.
Delaware Technical Community College Spring 2026 Career Fair Kleinfelder, Inc.Delaware Technical Community College Spring 2026 Career FairDover, DEFull timeIn the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its’ subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Following an offer, candidates will be required to satisfactorily complete employment reference checks, verification of professional licensure and/or educational credentials, a motor vehicle report (MVR), and a comprehensive background check.
Arborist Climber Trainee Bartlett Tree ExpertsArborist Climber TraineeEaston, Maryland$18–$30 / hourAs an Arborist Climber Trainee, you will be an integral member of a tree care crew working alongside Bartlett's dedicated team of arborists, gaining practical field experience in scientific tree and shrub care on commercial and residential properties. Responsibilities: As an Arborist Climber Trainee, you will play an important role in: Learning through on-the-job training to safely perform all aspects of arboriculture, including: Tree climbing.