AI Data Engineer
Fort Belvoir, VA · On-site
$90/hr
Fort Belvoir, VA, USA Duration: 12 Months + Extension Bill Rate: $90/hour Job Type: W-2 Contract Client: To Be Discussed Later Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD Key ...
Fort Belvoir, VA · On-site
$90/hr
Fort Belvoir, VA, USA Duration: 12 Months + Extension Bill Rate: $90/hour Job Type: W-2 Contract Client: To Be Discussed Later Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD Key ...
Fort Belvoir, VA · On-site
$90/hr
Fort Belvoir, VA, USA Duration: 12 Months + Extension Bill Rate: $90/hour Job Type: W-2 Contract Client: To Be Discussed Later Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD Key ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
Reston, VA · On-site
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
Reston, VA · On-site
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
Reston, VA · On-site
$119K - $143K/yr
We are seeking a highly experienced and motivated AI Data Engineer to join our team. The ideal ... For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ...
Reston, VA · On-site
$119K - $143K/yr
We are seeking a highly experienced and motivated AI Data Engineer to join our team. The ideal ... For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
$119K - $143K/yr
For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ... AI-enabling data using Vector data type, RAG, and MCP * Strong knowledge of ETL pipeline design ...
Reston, VA · On-site
$119K - $143K/yr
We are seeking a highly experienced and motivated AI Data Engineer to join our team. The ideal ... For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ...
Reston, VA · On-site
$119K - $143K/yr
We are seeking a highly experienced and motivated AI Data Engineer to join our team. The ideal ... For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for ...
Mclean, VA · On-site
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
Mclean, VA · On-site
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
Mclean, VA · On-site +1
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
Mclean, VA · On-site +1
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
Mclean, VA · On-site
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
Mclean, VA · On-site
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
Fairfax, VA · On-site
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
Fairfax, VA · On-site
$125K - $160K/yr
... of Data Scientists and Engineers to use Generative AI technology in supporting Federal use cases ... Design experiments to evaluate generative model behavior (e.g., hallucination rates, factuality ...
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
Mclean, VA · On-site
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
Mclean, VA · On-site
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
Fairfax, VA · On-site
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
Fairfax, VA · On-site
$105K - $145K/yr
The AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts ... rate, and safety metrics. * Build and maintain automated evaluation scripts, tests, and pipelines ...
An AI Data Rater evaluates and rates AI-generated content, such as search engine results, chat responses, or recommendations, to improve machine learning models. They follow specific guidelines to assess relevance, accuracy, and quality. This role helps refine AI systems by providing valuable feedback to enhance their performance. It typically requires strong analytical skills, attention to detail, and familiarity with the subject matter being rated.
To succeed as an AI Data Rater, you need strong analytical skills, attention to detail, and proficiency in evaluating data quality, typically requiring at least a high school diploma or equivalent. Familiarity with computer systems, web browsers, and proprietary rating platforms is often necessary, and training in data privacy or AI guidelines is sometimes provided. Excellent time management, adaptability, and effective written communication help candidates stand out in this largely remote and independent role. These skills ensure accurate data evaluations, support AI improvement, and enable consistent, high-quality performance.
As an AI Data Rater, your main responsibilities include reviewing and evaluating various types of data—such as search queries, images, or social media content—according to detailed guidelines provided by your employer. You will typically work independently, using specialized tools or web-based platforms to rate data quality, relevance, or appropriateness. Attention to detail and consistency are important, as your feedback directly impacts the effectiveness of AI systems. Depending on the employer, you may also participate in training sessions or occasional team meetings to stay updated on the latest guidelines or project requirements.

Job Title: AI Data Engineer
Location: Fort Belvoir, VA, USA
Duration: 12 Months + Extension
Bill Rate: $90/hour
Job Type: W-2 Contract
Client: To Be Discussed Later
Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD
Key Responsibilities:
Qualifications Required Education:
Qualifications:
Desired Qualifications:
Equal Opportunity Employer: We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.
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