research Jobs in District of Columbia

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261 - 280 of 2,355 Jobs

Chemical Engineer

DataAnnotation

•

Sterling, Virginia, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

Analytical Chemist

DataAnnotation

•

Sterling, Virginia, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 13 hours ago

Client Care Representative

Burke & Herbert Bank & Trust

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Alexandria, Virginia, USA

Full-time

JOB DESCRIPTION Summary/Objective To communicate effectively with customers via digital communication channels (chat or email), and to provide timely solutions to customer inquiries received via the Bank's online banking system. To provide excellent customer service and respond to customer inquiries and requests for account information and product/service offerings. Essential Functions Reasonable accommodations may be made to enable individuals with disabilities to perform the essential function
Posted 10 hours ago

Quality Control Chemist

DataAnnotation

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Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

Senior Chemist

DataAnnotation

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Columbia, Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

Chemistry Tutor

DataAnnotation

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Columbia, Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 1 day ago

Chemistry Teacher

DataAnnotation

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Columbia, Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

Chemical Technician

DataAnnotation

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Columbia, Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

Chemical Engineer

DataAnnotation

•

Columbia, Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 13 hours ago

Analytical Chemist

DataAnnotation

•

Columbia, Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 13 hours ago

Client Care Representative

Burke & Herbert Bank & Trust

•

Alexandria, Virginia, USA

Full-time

Client Care Representative CLASSIFICATION Non-exempt REPORTS TO Client Care Center Manager JOB DESCRIPTION Summary/Objective To communicate effectively with customers via digital communication channels (chat or email), and to provide timely solutions to customer inquiries received via the Bank's online banking system. To provide excellent customer service and respond to customer inquiries and requests for account information and product/service offerings. Essential Functions Reasonable accommoda
Posted 3 days ago

Quality Control Chemist

DataAnnotation

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Fort Meade, Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

CBRN Defense Data Scientist

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2507866 Location: WASHINGTON, DC, US Date Posted: 2025-07-23 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC has an immediate opening for a Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Data Scientist supporting the Headquarters Air Force Deputy Chief o
Posted 18 days ago | Updated 11 hours ago

Quality Control Chemist

DataAnnotation

•

Chantilly, Virginia, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

Joint Force Capabilities Data Analyst

Booz Allen Hamilton

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Arlington, Virginia, USA

Full-time

Job Number: R0223434 Joint Force Capabilities Data Analyst The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to sol
Posted 11 days ago | Updated 2 hours ago

NOC Administrator

ALTA IT Services

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Vienna, Virginia, USA

Full-time

ALTA IT Services is a wholly owned subsidiary of System One, a leading provider of specialized workforce solutions and integrated services. ALTA is an established leader in IT Staffing and Services, for both government and commercial enterprises across the United States, specializing in Program & Project Management, Application Development, Cybersecurity, Data & Advanced Analytics, and Agile Transformation Services. Network Monitoring Engineer Location: Hybrid in Vienna, VA Terms: Contract Pay:
Easy Apply
Posted 6 days ago | Updated 10 hours ago

Quality Control Chemist

DataAnnotation

•

Sterling, Virginia, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

Cloud Engineer

Booz Allen Hamilton

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Bethesda, Maryland, USA

Full-time

Job Number: R0223580 Cloud Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a Cloud Engineer, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. What if you could use your cloud architecture skills to improve national security? We need you to help us develop cloud-based solutions for some of our client's toughest problems. On our team, you'll create modern cloud based a
Posted 10 days ago | Updated 2 hours ago

Quality Control Chemist

DataAnnotation

•

Columbia, Maryland, USA

Full-time

Job DescriptionWe are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, An
Posted 32 days ago | Updated 12 hours ago

Submarine System Engineer IV

Amentum

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Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $97,000- $157,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee
Posted 22 days ago | Updated 15 hours ago