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  • ML Data Engineer: Scalable Pipelines & ML-Ready Data

     ...Manufacturing Co in Bethesda, MD is seeking a Machine Learning Data Engineer. In this role, you will design and maintain...  ...of experience in data engineering and strong skills in Python and SQL. This position is a contract-to-hire, offering full benefits once converted to full-... 
    Contract work
    Python
    Full time

    Dormont Manufacturing Company

    Bethesda, MD
    1 day ago

  • Data Engineer

    $60k - $180k

     ...capabilities include IT Talent Solutions, Data Delivery & Analytics, Cyber Security,...  ...Data Engineer to support a government contract for a client in Bethesda, MD . An active...  ...OpenSearch, and SQL. Proficient in utilizing Python with key libraries like pandas and... 
    Contract work
    Python
    Full time
    Work experience placement
    For subcontractor
    Weekend work
    Afternoon shift

    M9 Solutions

    Bethesda, MD
    1 day ago

  • Data Engineer-Washington DC

     ...Serco has an exciting opportunity for a Data Engineer/Scientist to support U.S. Navy's Team Submarine...  ...~ Power Platform Suite ~ Linux ~ Python ~ Github and Github Projects ~ Agile...  ...or staffing agencies without being a contracted approved vendor. All unsolicited... 
    Contract work
    Python
    Full time
    Part time
    Internship
    Work at office
    Local area
    Flexible hours

    Serco

    Bethesda, MD
    1 day ago

  • ML Data Engineer (Contract-to-hire)

     ...Conquer Risk ®. Summary Potomac is continuing to invest in modern data and AI capabilities to support our growing business. We are...  ...experience in data engineering or related roles. Strong proficiency in Python and SQL. Hands-on experience building and operating data... 
    Contract work
    Python

    Potomac

    Bethesda, MD
    2 days ago

  • Quantitative Analyst

     ...Location: Washington, DC/Plano, TX Duration: 8-12+ months Contract Job Description/Requirements: Looking for model software...  ...years of experience with at least one programming language like Python, Java, R and C++ Will make sure that there would be no error... 
    Contract work
    Python

    Samprasoft

    Washington DC
    1 day ago

  • Data Engineer

     ...Data Engineer Location: McLean, VA (Tuesday and Wednesday onsite) Duration: 6+ Months contract (with possible conversion) Job Description: Cleanse, manipulate and analyze...  ...PDFs) using Hadoop platform. Develop Python, Py Spark, Spark scripts to filter/... 
    Contract work
    Python

    Samprasoft

    McLean, VA
    5 days ago

  • Data Engineer

     ...Data Engineer We are seeking a skilled Data Engineer with a background in AWS and GCP to join our team for a 9-month contract. The ideal candidate will have experience in the banking sector and...  ...Strong programming experience in Python Proven experience designing... 
    Contract work
    Python

    Artech

    McLean, VA
    1 day ago

  • Sr. Data Engineer

     ...Job Title - Sr Data Engineer Location - (100% Remote) Duration: 12 Months + Extension Job Type: Contract Top 4 Spark Scala - Must 5 years with Spark Scala Python - Must AWS - Must (S3, Lambdas, EMR, EC2) Shell... 
    Contract work
    Python
    Remote work

    TriOptus LLC

    McLean, VA
    4 days ago

  • AWS Data Engineer

     ...Role: AWS Data Engineer Contract. Onsite: 5 Days Onsite. Need only USC and GC. Rate: $60/hr on W2. Duration: Fulltime. Location: Reston, VA (In...  ...and maintain scalable data pipelines and ETL solutions using Python/PySpark and AWS managed services to support analytics and... 
    Contract work
    Python
    Full time

    SIDRAM TECHNOLOGIES

    Reston, VA
    18 hours ago

  • Data Scientist

    $50k - $290k

     ...technology solutions. We are looking for a Data Scientist to join a robust team in Annapolis...  ...data analysis workflows using Python and common data science tools (e.g., Jupyter...  ...education, certifications, Federal Government contract labor categories, and contract wage... 
    Contract work
    Python
    Work experience placement

    The Swift Group

    Laurel, MD
    5 days ago

  • Junior Data Scientist | TS/SCI

     ...Junior Data Scientist Connect Talent Solutions is a fast growing, innovative staffing firm offering direct placement, contract and contract to hire solutions. We are uniquely positioned and...  ...correlations. You will combine analytic, Python, and R skills to discover and solve... 
    Contract work
    Python
    Work experience placement

    Connect Talent Solutions

    Springfield, VA
    4 days ago

  • Data Scientist

    $116k - $174k

     ...talented individual to join AIS as a Senior Data Scientist.As your initial project assignment, you...  ...a Data Scientist for an AI Engineering contract supporting a federal customer in a...  ...Must have hands-on experience with Python, Python DS Tech Stack (tensorflow, scikit... 
    Contract work
    Python

    AIS, LLC

    Washington DC
    4 days ago

  • Data Scientist

    $225k - $255k

     ...Description: Bytoa is seeking a Data Scientist specializing in graph analysis and algorithms...  ...develop and maintain data parsers using Python to support our ingestion pipelines and...  ...experience, skills, education/certifications, contract specifications, market conditions, etc.... 
    Contract work
    Python
    Extra income

    Bytoa

    Columbia, MD
    2 days ago

  • Data Engineer

     ...Data Engineer Duration of the Contract: 1+ years Location: On-Site in Sterling, VA Interview Process: 2 video interviews Engineering and Quality...  ...their data infrastructure needs. Proficiency in Python and SQL for data manipulation, JVM-languages (Java or Scala... 
    Contract work
    Python

    RIT Solutions

    Sterling, VA
    4 days ago

  • Data Scientist

    $80k - $128k

     ...Data Scientist Job Locations US Requisition ID 2026-168290 Position...  ...Demonstrated experience with SQL and Python, including Python-based ML frameworks (...  ...as geographic location and business and contract considerations. Depending on the position... 
    Contract work
    Python
    Shift work

    Peraton

    Herndon, VA
    2 days ago

  • Data Engineer

     ...Job Title: Data Engineer Location: McLean, VA (Hybrid - 3 Days onsite every week) Job Type: Contract Pay Rate: $60/hr C2C Job Description Required must have skills: Python AWS Kubernetes Kubeflow MLOps... 
    Contract work
    Python
    Temporary work
    Local area
    3 days per week

    Anveta

    McLean, VA
    1 day ago

  • Principal Data Scientist (Remote)

    $137.9k - $231k

     ...Principal Data Scientist AF Group is seeking a Principal Data Scientist with expertise in...  ...complex data science problems. ~ Advanced Python programming skills supporting data...  ...job description does not constitute a contract for employment. Pay Range: Actual... 
    Contract work
    Python
    Remote work

    AF Group

    Washington DC
    1 day ago

  • Data Scientist

    $106.64k - $180.5k

     ...Next for you. Mission Focus: As a Data Scientist, you will contribute to a program advancing...  ...pipelines ~ Proficiency in Python and familiarity with machine learning and...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Local area
    Remote work

    NT Concepts

    Herndon, VA
    1 day ago

  • Data Scientist Level 4

    $140k - $192k

     ...Mathematical, Computational, Statistical) Data Processing: (Data management and curation...  ...at least one high-level language (e.g., Python)) Statistical analysis (e.g.,...  ...educational background, certifications, contract-specific affordability, organizational requirements... 
    Contract work
    Python
    Work experience placement
    Local area
    Shift work

    IntelliGenesis LLC

    Annapolis Junction, MD
    1 day ago

  • Data Scientist

     ...Job Title: Data Scientist Location: McLean, VA Type: Contract To Hire Compensation: Not specified Work Model: Remote Hours:...  ...analytics and modeling. Strong proficiency in Python for data science and machine learning (e.g., Pandas... 
    Contract work
    Python
    Local area
    Remote work

    System One Holdings, LLC

    McLean, VA
    1 day ago

  • Data Scientist

    $120k - $160k

     ...Description Description The Data Scientist will apply their technical and...  ...hiring of this position is contingent upon contract award. Anticipated award is fall of 202...  ...such as but not limited to Java and Python. Demonstrated ability to use Share Point... 
    Contract work
    Python
    For contractors
    Remote work

    Science Applications International Corporation

    Springfield, VA
    1 day ago

  • Data Scientist

    $77.6k - $176k

     ...Job Number: R0243519 Data Scientist The Opportunity: As a data scientist, you're excited...  ...development of algorithms leveraging Python or SQL and NoSQL Knowledge of...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Springfield, VA
    3 days ago

  • Data Scientist

    $77.6k - $176k

     ...Job Number: R0234834 Data Scientist The Opportunity: As a data scientist, you're excited...  ...mathematics ~ Experience with R or Python ~ Experience using scientific methods...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    1 day ago

  • Data Scientist

    $52.88 - $57.69 per hour

     ...We have an outstanding Contract position for aData Scientistto join...  ...Intelligence development and data science team working to integrate...  ...common processes. The data scientist will propose, implement, and...  ...such as scripting (SQL, R, Python, etc.) into existing and new... 
    Contract work
    Python
    Temporary work
    For contractors
    Work at office
    Local area

    Tad PGS

    Washington DC
    5 days ago

  • Senior Data Scientist

     ...Senior Data Scientist The Capabilities, Analysis and Development (CAD) division of Applied...  ...position is contingent upon award of a contract expected in July 2026. Essential Functions...  ...science scripting tools and software (Python, R, SQL, SAS) and data visualization (... 
    Contract work
    Python

    ARA Brand

    Alexandria, VA
    3 days ago

  • Junior Data Scientist

     ...outstanding opportunity for a Junior Data Scientist to support a multi-disciplinary team providing...  ...position is contingent upon award of a contract expected in July 2026. Essential...  ...science scripting tools and software (Python, R, SQL, SAS) and data visualization (... 
    Contract work
    Python

    ARA

    Alexandria, VA
    5 days ago

  • Data Scientist

    $99k - $225k

     ...Data Scientist The Opportunity : As a data scientist, you're joining a team dedicated...  ...~5+ years of experience with Python-based data analysis, including anomaly...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago

  • Data Scientist Specialist

    $110 - $115 per hour

     ...Data Scientist Specialist Immediate need for a talented Data Scientist Specialist. This is a 06 months contract opportunity with long-term potential and is located in Mclean, VA (Onsite...  ...Experience: Key skills; Generative AI, Python Coding, ML libraries Highly... 
    Contract work
    Python
    Local area
    Immediate start

    Pyramid Consulting

    McLean, VA
    5 days ago

  • Data Engineer

    $110k - $166k

     ...talented individual to join AIS as a Senior Data Analytics Engineer. Core Knowledge &...  ...a Data Engineer for an AI Engineering contract supporting a federal customer in a hybrid...  ...Engineering. Must have experience with Python, pandas, pandera, SQL, Postgres, Databricks... 
    Contract work
    Python

    AIS, LLC

    Washington DC
    4 days ago

  • Remote Databricks Data Engineer - Contract to Hire

    SOC LLC is seeking a Databricks Data Engineer for a remote opportunity requiring U.S. citizenship and a current Public Trust clearance...  ...3+ years' experience in the field, along with strong skills in Python, Spark, and data governance. Knowledge of Azure services is a plus... 
    Contract work
    Python
    Remote job

    SOC

    Washington DC
    2 days ago