• Principal R&D Engineer / Scientist

    Solstice Advanced Materials (Buffalo, NY)
    …and breakthrough technical program + Actively providing technical guidance and mentorship to junior scientist / engineer in the global team + Represent ... The Principal Research and Development Engineer / Scientist will be responsible for leveraging technical expertise to provide solutions for complex global… more
    Solstice Advanced Materials (12/03/25)
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  • Environmental Field Scientist

    Rincon Consultants (Santa Barbara, CA)
    Rincon Consultants, Inc. is seeking an Entry-Level or Junior **Environmental Scientist , Engineer , Geologist, or Hydrogeologist** to join the Environmental ... and Earth Systems team! In this role, you will be working closely with Project Managers and senior-level practitioners to scope, coordinate and conduct Phase I and II Environmental Site Assessments (ESAs), groundwater and soil vapor monitoring, soil and… more
    Rincon Consultants (10/01/25)
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  • Environmental Scientist / Engineer

    ASRC Industrial Services (Tampa, FL)
    Environmental Scientist / Engineer - Pinellas, FL Summary **Title:** Environmental Scientist / Engineer - Pinellas, FL **ID:** 2343 - RSI - 06 Description ... and programmatic scope under limited supervision. **Job Title:** Environmental Scientist / Engineer **Location(s):** Pinellas, FL **Status:** Full-Time **FLSA:**… more
    ASRC Industrial Services (12/03/25)
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  • Research Scientist / Engineer

    University of Washington (Seattle, WA)
    …Department of Medicine has an exciting opportunity for full-time (100% FTE) Research Scientist / Engineer - Senior.** The Department of Medicine is the largest ... agenda of the existing research group, as well as the Division. The Research Scientist / Engineer - Senior role is based at Harborview Medical Center. The Research… more
    University of Washington (11/21/25)
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  • Engineer / Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …applicants who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Software Engineering and Development Division, ... sector. Specialized experience must demonstrate the following: as a professional Engineer or Scientist performing Platform or DevSecOps software development… more
    Naval Sea Systems Command (12/03/25)
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  • Scientist , Sr. Mechanical Engineer

    L3Harris (Wilmington, MA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Scientist , Sr. Mechanical Engineer - Space Optical Systems Job Code: 30813 Job ... and/or support equipment in a program team environment. The Scientist , Mechanical Engineer will provide program support...practices + Training and mentoring of new hires and junior engineering staff members. + Understanding of the different… more
    L3Harris (11/06/25)
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  • Engineer / Scientist

    Naval Sea Systems Command (VA)
    …Specialized experience must demonstrate the following: Experience as a professional engineer or scientist applying computer engineering principles to design ... Advanced Virtual Environment (STAVE) Virtual Maintenance Trainer (VMT) Software Engineer or Battle Force Tactical Training/Advanced Training Domain (BFTT/ATD)… more
    Naval Sea Systems Command (10/28/25)
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  • Technology & Innovation (T&I) Engineer II…

    Materion (Elmore, OH)
    …and offered opportunity to grow. Join us! Summary The Technology & Innovation (T&I) Engineer II / Scientist II will conduct and support projects that develop new ... * Operate under direction of both supervisor and tenured engineer / scientist * Monitor and measure focus and...visits as needed * Provide mentorship and coaching to junior engineers * Support the evaluation of new equipment… more
    Materion (11/13/25)
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  • Scientist , Software Engineer

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Scientist , Software Engineer Job Code: 30613 Job Location: Greenville, TX Schedule: ... 9/80 Job Description: L3Harris is currently seeking a Scientist , Software Engineer to join our team....development process. + Mentor and provide technical guidance to junior engineers. Qualifications: + Active US Secret clearance. +… more
    L3Harris (11/07/25)
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  • Scientist , Power Supply Electrical…

    L3Harris (Salt Lake City, UT)
    …land, sea and cyber domains in the interest of national security. Job Title: Scientist , Electrical Engineer Power Supply Design Job Code: 29454 Job Location ... Friday off Job Description: L3Harris is currently seeking a Scientist , Power Supply Design Engineer who will...senior power supply engineers and will provide mentorship to junior power supply engineers. The individual must work with… more
    L3Harris (10/01/25)
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  • Scientist , Systems Engineer TS/SCI

    L3Harris (Colorado Springs, CO)
    …Schedule: Standard 9/80 Job Description: L3Harris Technologies has an opening for a Scientist , Systems Engineer (Geolocation and Tracking) to join our Mission ... sea and cyber domains in the interest of national security. Job Title: Scientist , Systems Engineering Job Code: 29806 Job Location: Colorado Springs, CO; Herndon,… more
    L3Harris (10/12/25)
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  • Environmental Permitting & Compliance Project…

    Langan Engineering, Environmental, Surveying and Landscape… (Indianapolis, IN)
    …make impactful contributions. Langan is seeking an Environmental Permitting and Compliance Engineer , Scientist , or Project Manager to join its collaborative team ... Control, etc.); + Provide direct oversight and management of junior staff for specific project assignments; + Lead and/or...of samples, and on-call support; + Train and mentor junior staff; and + Perform other duties as requested.… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/09/25)
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  • Scientist , Chief Systems Engineer

    L3Harris (Ashburn, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Scientist , Chief Integration/Test Engineer Job Code: 31781 Job Location : Clifton, ... Description : As the SI&T Chief Integration and Test Engineer , you are responsible for driving the integration and...many projects at once as an advisor to more junior project teams. You will develop training and mentorship… more
    L3Harris (12/06/25)
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  • Temporary Research Scientist

    University of Washington (Seattle, WA)
    **Job Description** The Research Scientist / Engineer will lead efforts ensuring that the open source hardware products and any accompanying software developed by ... scientific/engineering practices, collaboration with team members, and occasional guidance of junior staff or students. This Temporary RSE 1 position supports… more
    University of Washington (12/06/25)
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  • Project Environmental Scientist

    Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
    …make impactful contributions. Job Summary Langan is seeking a Project Environmental Scientist , Geologist, Engineer or Hydrogeologist to join its collaborative ... with new and existing clients; + Provide direct oversight and management of junior staff for specific project assignments. Coach, train, and motivate staff assigned… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/02/25)
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  • Scientist , Systems Engineer Job…

    Efficiency Engineering, Inc. (Palm Bay, FL)
    Scientist , Systems Engineer Job - ID 10016631 Requirements: + + + Bachelor's Degree + 10-14 years of experience The Antenna Systems Mission Architect will help ... and strategic technical decisions for programsProvide mentoring, guidance and leadership to junior engineers + + + Qualifications: 12+ years' experience with a… more
    Efficiency Engineering, Inc. (11/20/25)
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  • Project Environmental Scientist

    Langan Engineering, Environmental, Surveying and Landscape… (Cleveland, OH)
    …make impactful contributions. Job Summary Langan is seeking a Project Environmental Scientist , Geologist, Engineer or Hydrogeologist to join its collaborative ... with new and existing clients; + Provide direct oversight and management of junior staff for specific project assignments. Coach, train, and motivate staff assigned… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (11/18/25)
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  • Research Scientist / Engineer 3

    University of Washington (Seattle, WA)
    …Bioengineering Department at the University of Washington seeks to hire a Research Scientist Engineer (RSE-3) for a computational researcher position in the ... research funding. Research Mentoring (20%) * Mentor and guide students and junior researchers in the development of technical and professional skills, helping to… more
    University of Washington (10/02/25)
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  • Interdisciplinary Engineer

    Naval Air Systems Command (Patuxent River, MD)
    …industry and DoD forums, support Mission Planning Certification Events, mentor junior engineers, and contribute to continuous improvement of aeronautical data ... to do the work of the position. OR Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE)… more
    Naval Air Systems Command (11/27/25)
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  • Group 5-99 | Student Tech Asst - Computational…

    MIT Lincoln Laboratory (Lexington, MA)
    …seminars, tours, etc. Requirements: Candidates should be working towards a BS ( junior year or later preferred), MS, or PHD in computational science, engineering ... May/June 2029): $24.50/hour + Sophomore (BS expected May/June 2028): $26.00/hour + Junior (BS expected May/June 2027): $28.00/hour + Senior (5-year BS program,… more
    MIT Lincoln Laboratory (10/17/25)
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