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123 Chemical Engineering Science jobs in Silver Spring,MD

New, Posted 23 hours ago

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Environmental Sciences Reviewer - AI Research

Sepal

Washington, DC 20011

$65-$100/hr

Remote

Location: United States or Canada
Begins with a paid trial period
Demonstrated experience with: -- Evaluation, review, -- auditing, or supervisory responsibilities
Advanced degree, professional certification, or equivalent experience in the relevant occupation or field
Strong understanding of professional boundaries, risk, and compliance considerations
Demonstrated experience with: -- Teaching, mentoring, -- training, or assessing professional work
Excellent written communication skills suitable for formal feedback
Demonstrated experience with:\n-- Teaching, mentoring,\n-- training, or assessing professional work
Demonstrated experience with:\n-- Evaluation, review,\n-- auditing, or supervisory responsibilities
5+ years of professional experience practicing in that domain

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Production Technician

CACI International Inc

Dulles, VA 20104

~ 42 min Onsite

Able to read and interpret wiring diagrams and follow assembly instruction, verify drawings and equipment layouts.
Possesses a working knowledge of computers, with proficiency in various operating systems, and a preference for experience with Linux OS.
Ability to effectively communicate, both verbally and in writing, with the Engineering Team and Program Teams while multitasking between the requirements and deadlines of multiple programs.
Must be a US Citizen with 10 years of relevant experience.
Has a strong understanding of 3-phase AC power (120/240V) and DC power, including their characteristics, applications, and safe handling practices in electrical systems.
Physically able to lift 50 pounds, climb ladders and be able to work prone or standing for limited durations.
Proficient with common hand tools and power tools such as pliers, wrenches, screwdrivers, calipers, crimping tools, soldering & desoldering stations, multimeters, or specialized test equipment.
Maintain vigorous ESD protection procedures.
Assist with kitting products, as needed.

SmartExplore AI is experimental.

New, Posted 1 day ago

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Quality Assurance Inspector Level 4 - MEP

ISI Professional Services

Arlington, VA 22202

~ 32 min Onsite

BS in Construction Management, Architecture, or Engineering with 10+ years of construction management and/or general foreman for that trade experience OR Master Plumber OR Master Electrician OR Education my be substituted for 15+ years of mechanical, electrical or plumbing experience as a construction foreman OR clearly demonstrate detailed subject matter expertise in their field of specialty. Subject Matter Expertise could be demonstrated by 2 or more years of high-performance supporting WHS or an equivalent federal program.
Must be able to occasionally go into confined spaces and crawl
The person selected for this position will participate in a rotational weekend schedule to provide QA support to weekend construction operations.
Must be required to occasionally move and lift 20-30 pounds.
Must be able to remain in a stationary computer position for extended periods of time.
This job operates in active construction environments and professional office environments.
Possesses advanced trade knowledge and demonstrates applied expertise in the U.S. Army Corps of Engineers (USACE) Three Phase inspection protocol.
Must be a U.S. Citizen with at least 3 years residence in the US.
Must be able to stand for extended periods
The position requires an eight (8)-hour workday performed between 0700 (7AM) and 1700 (5PM), Monday through Friday. employees are expected to arrive between 0700 (7AM) and 0800. Employees cannot depart till after 1600 (4PM); limited flexibility in daily start and end times is available based on project demands
Must be able to climb, erect and maintain balance on a 30-40 pound ladder.
Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.
Works primarily on-site in active construction environments, which may include mechanical rooms, rooftops, and unfinished spaces. Requires mobility across job sites and adaptability to varying weather conditions.
Must be willing to work in external environments of rain, high heat and significant cold.
Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).
Must be able to walk up to 3 miles per day between buildings.

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Welder - Hiring Now

Eaton Aerospace

Beltsville, MD 20705

~ 16 min OnsiteHealth InsuranceRetirement Benefit

UnderstandS CMM's, S/B's, engineering drawings and repair sketches.
Requires a thorough understanding of visual weld inspection methods including use of instruments to aid in the inspection process
ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee.
Position requires exposure to oil, dust, dirt, and heat
Must be able to pass vision test annually
Must be able to stand up to 8 hours a day
Ability to certify in Auto-TIG welding, Seam Welding, and/or Laser Welding
Read blueprints and in accordance with standard shop practices
Excellent metal fitting & fabrication skills
Participation in DOT random drug & alcohol testing program for safety sensitive work
Must be authorized to work in the US for ongoing basis without company sponsorship for visa
Must be able to read and write English
Basic understanding of blueprint drawings and ability to follow detailed written instructions
H.S. Diploma or GED from an accredited institution
All applicants must be U.S. persons within the meaning of ITAR.
Must be able to lift up to 35lbs on a regular basis
Must have use of both hands
Position requires wearing PPE including apron, safety glasses, and hearing protection
Minimum of 1 years of aerospace welding experience or minimum of 2 years of TIG welding experience
This position requires use of information or access to hardware which is subject to the International Traffic in Arms Regulations (ITAR).
Position requires advanced shop math and use of precision measuring instruments such as dial calipers, dial indicators, micrometers, and depth gauges

SmartExplore AI is experimental.

New, Posted 1 day ago

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Store Delivery Driver (Part Time)

Genuine Parts

Lorton, VA 22199

~ 41 min OnsiteHealth InsuranceRetirement Benefit

Valid Driver's License

SmartExplore AI is experimental.

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Quality Assurance Specialist

Orbis

Washington, DC 20022

~ 22 min Onsite

A secret security clearance.
Valid certification of an IAT-2 technical level with one of the following, Security+, or Global Information Assurance Certification's (GIAC) Security Essentials (GSEC), or (ISC)2 Systems Security Certified Practitioner (SSCP)
Must be a U.S. citizen

SmartExplore AI is experimental.

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