• Argonne National Laboratory (Lemont, IL)
    …and optimize extraction methods for recovering ultra-long, high molecular weight DNA from soils + Carry out library preparation for long read sequencing + Use ... CRISPR-Cas to edit genomes of common soil bacteria + Establish and maintain cultures of common freshwater Cyanobacteria This role will require working on-site in Lemont, Illinois, 5 days a week **Position Requirements** Required skills, knowledge and… more
    DirectEmployers Association (12/09/25)
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  • JE Dunn Construction Company (Omaha, NE)
    …+ Knowledge and experience of materials and field testing processes focused on soils , concrete, precast, masonry, steel and general carpentry. + Knowledge of QA ... Concrete (Preferred) + ICC Structural Masonry (Preferred) + ICC Soils (Preferred) **Experience** + 5+ years construction quality-related experience (Required).… more
    DirectEmployers Association (01/06/26)
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  • JE Dunn Construction Company (Minneapolis, MN)
    …+ Knowledge and experience of materials and field testing processes focused on soils , concrete, precase, masonry, steel and general carpentry. + Knowledge of QA ... Concrete (Preferred) + ICC Structural Masonry (Preferred) + ICC Soils (Preferred) **Experience** + 8+ years construction quality-related experience (Required).… more
    DirectEmployers Association (11/19/25)
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  • Schnabel Engineering (Glen Allen, VA)
    …of similar magnitude involving earthwork, cast-in-place concrete, lime treatment of soils , and/or roller compacted concrete (RCC) construction, with increasing level ... + Knowledgeable in the procedures for Construction Materials Testing (CMT) of soils and concrete, including interpreting results of field and laboratory tests. +… more
    DirectEmployers Association (10/09/25)
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  • Verdantas (Cleveland, OH)
    …engineering analyses, and provide expert recommendations. + Manage geotechnical explorations, soils /materials testing, and lab quality. + Partner with clients to ... deliver exceptional service and plan subsurface investigations. + Review construction drawings, prepare proposals, and resolve design challenges. + Communicate complex engineering concepts to technical and non-technical audiences. **What You Bring:** +… more
    DirectEmployers Association (12/20/25)
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  • Carnegie Mellon University (Pittsburgh, PA)
    …peer-reviewed journals. + Experience working with real environmental samples, (eg soils , plants, subaquatic sediments or similar matrices) + Strong laboratory skills ... and a working knowledge of other solid phase characterization methods for metals (eg XRD, FTIR, XPS, SEM/TEM, ICP-MS, spICP-TOF-MS) are also highly desirable + Experience performing industry-sponsored research is also desirable. + Effective English language… more
    DirectEmployers Association (12/12/25)
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  • Verdantas (Irvine, CA)
    …Institute) Certification - Candidates must possess a valid ACI certification + ICC soils is a plus + Nuclear Density Guage Certification - Experience and ... certification in the use of nuclear density gauges is required + Familiarity with field sampling techniques, soil and aggerates, and use of field instruments + Ability to read and interpret plans and specifications + Comfortable working outdoors in varying… more
    DirectEmployers Association (11/13/25)
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  • Baker Construction (Jacksonville, FL)
    …type of lay-back or bench is needed for safe working conditions by type of soils + Determines a percentage of spoils to remain for backfill if using on-site ... materials and places in a manner that is free from wet conditions + Determines how many spoil trucks will be needed for a continuous flow without trucks stacking up or equipment sitting idle + Determines what type of equipment is needed **Completes Finishing… more
    DirectEmployers Association (11/05/25)
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  • Battelle Memorial Institute (Jamestown, ND)
    …area of primary responsibility within the scope of data collection: botany, soils , entomology, mammalogy (except Puerto Rico and Hawaii), limnology (except Hawaii), ... or instrumentation; the position may also be assigned multiple areas of responsibility as a "generalist". Field observations and collections are conducted using approximately 30 different protocols and may include NEON Research Support Services projects with… more
    DirectEmployers Association (10/14/25)
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  • Battelle Memorial Institute (Fresno, CA)
    …area of primary responsibility within the scope of data collection: botany, soils , entomology, mammalogy (except Puerto Rico and Hawaii), limnology (except Hawaii), ... or instrumentation; the position may also be assigned multiple areas of responsibility as a "generalist". Field observations and collections are conducted using approximately 30 different protocols and may include NEON Research Support Services projects with… more
    DirectEmployers Association (10/14/25)
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