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$77.6k - $176k
Data Scientist The Opportunity: As a data scientist, you’re excited at the prospect of unlocking... ...science programming languages such as Python, R, or SQL Experience creating ETL... ..., and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote work- ...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 $99k - $225k
Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect... ...science programming languages such as Python or R Experience creating ETL pipelines,... ..., and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBOOZ, ALLEN & HAMILTON, INC.
Washington DC4 days ago- ...AWS Data Engineer The AWS Data Engineer designs and develops... ...and integration tools such as Python, Informatica IICS, Spark,... ...products for analytics and data scientist team members to improve their... ...convert after 6 months. This is a contract to hire role, and the client...Contract workPython
Software Technology Inc
Washington DC3 hours agonew - ...Project Summary: This contract supports the Joint Staff Strategy, Plans, and Policy Directorate... ...Joint Force, sociocultural analysis, and data collection for annual statutory reporting... ...in data programming languages (e.g., Python, R). Experience developing interactive dashboards...Contract workPythonFull timeWork at officeRemote work
PVH (Tommy Hilfiger/Calvin Klein)
Washington DC21 hours ago - ...modernizing acquisition decision-making through data-centric, AI-ready capabilities. The... ...Senior Data Engineer with strong Python, SQL, and enterprise data engineering experience... ..., or federal, state, or local government contract. OFCCP'S Pay Transparency Rule EEO is the...Contract workPythonPermanent employmentFor contractorsWork at officeLocal area1 day per week
Ignite Digital Federal Services
Washington DC22 hours ago - ...Enterprise Data Architecture & Data Modeling Expertise ~ Design and maintain... ...and unstructured data. Strong SQL, Python, and Big Data Experience ~7+ years... ...the year with likely extensions Contract through Year End - Strong likelihood of extension...Contract workPython
3B Staffing LLC
Washington DC21 hours ago $65 - $67 per hour
...Position Title: ML Data Engineer Location: Bethesda, MD - 5 Days onsite - No Relocation Assignment Type: Contract to Hire Pay Rate: $65.00 - $67.00 Work Schedule: Onsite... ...roles. ~ Strong proficiency in Python and SQL. ~ Hands-on experience building...Contract workPythonLocal areaRelocationMonday to FridayAddison Group
Bethesda, MD1 day ago$141.5k - $236k
...Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your... ...~ Demonstrated proficiency in SQL and Python for advanced data manipulation and scripting... ...rate, including, but not limited to, Contract Wage Determination, relevant work experience...Contract workPythonHourly payTemporary workWork experience placementWork at officeLocal areaRemote workManTech International Corporation
Washington DC2 days ago$135k - $170k
...more! About The Role The Senior Data Engineer will own the path... ...intermediate → marts) with model contracts, freshness SLAs, automated... ...analytics engineers, data scientists, and ML platform engineers on... ...pipelines on a modern stack (Python + SQL + dbt + cloud). Deep Snowflake...Contract workPythonFor contractorsH1bVisa sponsorshipFlexible hoursBetMGM
Washington DC22 hours ago$99k - $225k
...Data Engineer We are seeking a Data Engineer to build and maintain cloud-native data... ...Experience writing AWS Lambda functions in Python ~ Experience with PySpark for ETL... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Washington DC1 day ago$110k - $166k
Senior Data Analytics Engineer - Role Overview At AIS, we are dedicated to providing our... ...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 workPython$110k - $115k
...Data Engineer (Onsite) Washington D.C. Contract: DOW - Women, Peace, and Security Act Mission Support Work Location: Pentagon, Washington D.C. Metro... ...proficiency with data programming languages (e.g., Python, R) and the development of interactive dashboards for...Contract workPythonFor contractorsWork experience placementWork at officeLocal areaImmediate startFlexible hoursGeospatial Consulting Group International, LLC (geocgi)
Washington DC21 hours ago- ...Senior IT Data Engineer Washington, DC – onsite US citizenship required per government... ...Public Trust clearance Type: Multi-year Contract Open to W2 and C2C Must apply by June, 6th... ...and MySQL. Advanced working knowledge of Python, R, and other scripting languages used for...Contract workPythonWork experience placementLocal area
System One
Washington DC2 days ago - ...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 $77.6k - $176k
Data Scientist, Mid The Opportunity: As a data scientist, you’re excited at the prospect of... ...development of algorithms leveraging R, Python, or SQL/NoSQL 2+ years of experience... ...competencies, and experience, as well as contract-specific affordability and...Contract workPythonFull timePart timeWork at officeLocal areaRemote work- ...TO-BH – Senior IT Data Engineer Location: Washington, DC (100% On-Site) Employment Type: Full-Time, Contract Client: Federal Reserve Board (FRB) Period of Performance... ...Advanced programming experience with: Python R Data engineering scripting languages...Contract workPythonFull time
Diverse Agile Solutions LLC
Washington DC2 days ago - Contract Performance Period: April 30, 2026 - December 31, 2026 Job Location: Washington, DC... ...and enhance the value of organisational data assets. Qualification Requirements General... .../data development, specifically with Python. Specialized Experience: 5+ years of experience...Contract workPythonRemote work
$77.6k - $176k
Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning,... ...and unstructured data Experience with Python, SQL, Scala, or Java Experience building... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote work- ...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 workPython
Samprasoft
McLean, VA1 day ago - ...Big Data Engineer Location: Day 1 onsite in McLean, VA on Tuesdays, and Wednesdays. Duration: 06+ months Contract (Possibility of Extension) Job Description Must Haves: Python, PySpark, SQL. Hadoop Platform. Responsibilities include: Cleanse, manipulate...Contract workPython
Samprasoft
McLean, VA1 day ago - ...Senior Data Engineer Location: Mclean VA Duration: 12+ months contract Responsibilities include: Cleanse, manipulate and analyze large datasets (Structured... ...JSONs, PDFs) using Hadoop platform. Develop Python, PySpark, Spark scripts to filter/cleanse/map/...Contract workPython
Samprasoft
McLean, VA1 day ago - ...Principal Data Scientist (GenAI) – McLean, VA 22102, 5 days onsite a week. Duration: 06 Months... ...(Possible Extensions) Employment type: Contract Seniority level: Mid-Senior level Job... ...on EKS). Strong programming skills in Python and ML libraries (Transformers, LangChain...Contract workPython
Unisys
McLean, VA2 days ago $190k - $235k
...upon the successful award of a contract currently under bid. A leader... ...and assess DEA enterprise data holdings identified as possible... ...and propose different data‑scientist techniques and implementations... ...statistical language (for example: Python, R, and SQL). At least 2...Contract workPythonFor contractorsFlexible hoursGoldbelt
Arlington, VA22 hours ago- ...Data Engineer (Snowflake) Location: Columbia, MD (Hybrid - Onsite 2 days per month) Local only Type: Contract to Hire (5-12 Months) GC/USC onsite interview Strong... ...expertise in Snowflake, SQL, and Python (Snowpark) with hands-on experience...Contract workPythonLocal area
3B Staffing LLC
Columbia, MD3 hours agonew - ...Chunk Incorporated, is seeking a Junior Data Scientist to support a Federal Agency enterprise... ...analytical or statistical language such as Python, R, or SQL. Exposure to machine... ...solutions. Since earning our first federal contract in 2004, we have continued to grow and...Contract workPythonFull timeWork at officeFlexible hours
All Native Group
Arlington, VA21 hours ago $175.85k - $230.8k
...role transforms structured and unstructured data into actionable intelligence through... ...analytics. Perform statistical analysis using Python, R, SQL, or similar analytical languages.... ...equity, market data, and applicable contract requirements, and may fall outside the posted...Contract workPythonFull timeThinktekllc
Fairfax, VA22 hours ago$60 - $70 per hour
...Immediate need for a talented Data Engineer . This is a 12 months contract opportunity with long-term potential and is located in Mclean VA (Onsite).... ...Requirements and Technology Experience: Key Skills; Python Golang Spark/PySpark SQL AWS...Contract workPythonLocal areaImmediate startPyramid Consulting
McLean, VA2 days ago- ...Praescient Analytics is seeking multiple Data Scientists to support advanced fraud analytics and... ...Strong programming experience using Python and SQL. Experience developing and validating... ..., business needs, and applicable contract requirements. Praescient does not...Contract workPythonFor contractorsRemote work
Praescient Analytics
Fairfax, VA3 days ago $77.6k - $176k
Data Scientist, Mid The Opportunity: As a data scientist, you're excited at the prospect of unlocking... ...languages for data analysis such as Python, R, or SQL Knowledge of statistical... ..., and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBOOZ, ALLEN & HAMILTON, INC.
Arlington, VA21 hours ago
