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$100k - $125k
Dew Software is seeking a mid-level Python Developer in McLean, Virginia for a 6+ month contract role. The ideal candidate will have strong skills in Python development, SQL, and experience with web services. This role requires excellent communication skills to interact...Contract workPython$65 - $75 per hour
...position is a highly hands‑on role focused on data reconciliation, end‑to‑end debugging, and... ...portfolio. This is a full‑time, contract position based in McLean, VA, paying $65-... ...outputs across the full processing chain. Use Python extensively to process datasets, analyze...Contract workPythonHourly payFull time$77.6k - $176k
...during your journey as a candidate with us. Data is only as powerful as the pipelines that... ...ELT data pipelines Experience in SQL and Python Experience ingesting and integrating data... ...competencies, and experience, as well as contract‑specific affordability and organizational...Contract workPythonFull timePart time$62k - $141k
...there's more structured and unstructured data available today than ever before. As a data... ...You Have Experience with SQL, Java, or Python and Spark Experience in working with... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeLocal areaRemote work$99k - $225k
Data Science Engineer, Lead As a Data Science Engineer, you’ll... ...disciplinary team of analysts, data scientists, data engineers, developers,... ...4+ years of experience with python, SQL, ETL, and data pipelines... ..., and experience, as well as contract-specific affordability and...Contract workPythonFull timePart timeLocal area$123k - $145k
# Associate Data ScientistThomson ReutersFull TimejuniorMcLean,... ...a entry-level Associate Data Scientist. This is a full-time role in... ...Crime, and more. Outside of contract work, TRSS Data Scientists contribute... ...executing code written in Python.* SQL proficiency: Candidates...Contract workPythonAgency workFull timeWork at officeLocal areaRemote workFlexible hours2 days per week3 days per week- ...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 workPython
Samprasoft
Washington DC2 days ago - ...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 workPythonFull time
SIDRAM TECHNOLOGIES
Reston, VA2 days ago - ...Analytics Engineer to join us on a one-year contract supporting a government-facing client.... ...hands‑on, delivery‑focused role centered on data engineering, building dashboards,... ...SQL skills and hands‑on experience with Python and PySpark Experience working in cloud environments...Contract workPython
DataTrek
Arlington, VA2 days ago - ...Data Engineer Location: Hybrid Onsite (3 days onsite in Mclean, VA) Duration: 6-12+ months Contract Must Haves: Python Sparks Json XML Snowflake SQL Your Impact: You will be able to apply advanced Data Engineering and Machine learning...Contract workPythonWork experience placement
Samprasoft
McLean, VA1 day ago - 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 workPythonRemote job
- ...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 workPythonFull time
- ...has an exciting and challenging opportunity for a Cyber Data Analysis Engineer on a contract providing Network and Cybersecurity services supporting... ...data aggregation/normalization technology. Scripting experience with Python, Bash, and/or Powershell. #J-18808-Ljbffr...Contract workPythonWorldwide
Abile Group, Inc.
Springfield, VA2 days ago - ...Big Data Engineer Software Guidance & Assistance, Inc., (SGA... ...for a Big Data Engineer for a contract assignment with one of our... ...technologies (e.g., Hadoop, Spark, Python, Scala). Architect and... ...pipelines. Work with data scientists and analysts to support data-...Contract workPythonWork experience placement
SGA
Rockville, MD5 days ago $95k - $115k
...thought-leadership, technical support, and data analytics services across a broad... ...for data ingestion and transformation in Python Develop and maintain data pipelines for analytics... ..., licensure and certifications, contract-specific affordability, and organizational...Contract workPythonRemote workLafayette Group
Arlington, VA4 days ago- ...are a solution‑driven company delivering data insights and technology solutions to customers... .... Maintain and enhance existing Python and SQL codebases, ensuring data integrity... ...changing needs. This job description is not a contract and may be adjusted as deemed appropriate...Contract workPython
$80k - $110k
...an outstanding opportunity for a Junior Data Scientist to support a multi‑disciplinary team... ...position is contingent upon award of a contract expected in January 2027. Essential Functions... ...Proficiency with common data science (Python, R, SQL, SAS) and data visualization (...Contract workPython- ...investigative missions. We are seeking experienced Data Scientists with expertise in one or more advanced... ...or machine learning solutions. Strong Python and SQL programming experience.... ..., business needs, and applicable contract requirements. Praescient does not unlawfully...Contract workPythonFor contractorsRemote work
- ...Praescient Analytics is seeking multiple Data Scientists to support advanced fraud analytics and... .... Strong programming experience using Python and SQL. Experience developing and... ...performance, business needs, and applicable contract requirements. Praescient does not...Contract workPythonFor contractorsRemote work
- ...Analytics is seeking an experienced Graph Data Scientist to develop advanced graph analytics... ...scale, high‑complexity datasets. Strong Python programming skills utilizing standard... ...performance, business needs, and applicable contract requirements. Praescient does not...Contract workPythonFor contractorsRemote work
- Talascend is currently seeking a Databricks Data Engineer for a contract opportunity with our client in Washington, District of Columbia . Overview... ...platform and developing in Spark Proficiency in Python, Spark, and R; .NET experience is a plus Knowledge of data...Contract workPython
- ...Location: Bethesda, MD (Hybrid 2-3/Days work from office) Duration: Contract/Full Time Role summary Deliver end-user IT support and service-... .../SaaS administration (incl. AWS), scripting for automation (Python/PowerShell), and basic SQL for reporting and ticket analytics....Contract workPythonFull timeWork at office
- Talascend, LLC is seeking a Databricks Data Engineer for a contract opportunity in Washington, DC. The engineer will develop data pipelines and ensure... ...Azure. This role requires proficiency with Databricks, Python, and Spark, along with cloud certification and the ability...Contract workPython
- ...an outstanding opportunity for a Junior Data Scientist to support a multi‑disciplinary team... ...position is contingent upon award of a contract expected in January 2027 Essential Functions... ...Proficiency with common data science (Python, R, SQL, SAS) and data visualization (...Contract workPython
- ...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 workPython
- ...Infrastructure for Tokenized Asset Markets Data Systems Engineer Own the technical... ...The bar Must-Have: Technical Foundation Python (primary) and TypeScript / Node.js Exceptional... ...resolution. Must-Have: Blockchain & Web3 Smart contract interaction Reading and writing to on-...Contract workPythonFull timeRemote workWorldwide
Flourish Ventures
Washington DC2 days ago $100k - $150k
cBEYONData + SMX is seeking a Data Engineer to support a federal customer’s data modernization... ...experience with proficiency in Python and PySpark. Hands‑on experience building... ...geographic location, Federal Government contract labor categories, relevant prior work experience...Contract workPythonWork experience placement$135k - $205k
...seeking an experienced Senior Data Engineer to support the Small... ...solutions utilizing Python SDKs, REST APIs, CLI tools, and... ...Collaborate closely with Data Scientists to optimize infrastructure supporting... ..., location, and contract award. Location and Work Hours...Contract workPythonWork at officeLocal areaRemote workMonday to Friday$170k - $190k
...are a solution-driven company delivering data insights and technology solutions to customers... ...mapping within 120 days of contract start date, followed by monthly updates to... ...Familiarity with programming languages (e.g., Python), data structures, and data science methodologies...Contract workPythonCivilian ContractorWork at office$125k - $180k
cBEYONData + SMX is seeking a Senior Data Engineer to join our team in support of a Modernized... ...experience with proficiency in Python and PySpark. Hands‑on experience building... ...geographic location, Federal Government contract labor categories, relevant prior work experience...Contract workPythonWork experience placement2 days per week
