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Trainee Data Engineer Python Jobs in Virginia (NOW HIRING)

Palantir Data Engineer

Chantilly, VA · On-site +1

$117.20K - $140.80K/yr

The tech stack on this team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn ... The Palantir Data Engineer leverages advanced Python skills within a small team to develop and ...

Data Engineer

Chantilly, VA · On-site

$117.20K - $140.80K/yr

We embed skilled Data Engineers, Data Scientists, and ETL Developers directly into intelligence ... The tech stack on this team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn ...

Data Engineer

Mclean, VA · On-site

$115.70K - $139K/yr

Data Engineer Location: Mclean, VA Duration: Long term contract Note: Looking for Ex-Capital One ... Expertise in Python, SQL, and Spark (PySpark/Scala). * Proficiency in AWS Cloud Services (S3 ...

Data Engineer

Falls Church, VA · On-site

$122.10K - $146.70K/yr

The Data Engineer must be able to communicate clearly with both technical peers and non-technical ... Strong experience with Python. * Experience integrating data from SalesForce. * Experience writing ...

Data Engineer

Falls Church, VA · On-site

$122.20K - $146.70K/yr

Responsibilities The Data Engineer is responsible for designing, building, and maintaining data ... Strong proficiency in SQL and Python * Experience designing and implementing end-to-end data ...

Data Engineer

Falls Church, VA · On-site

$122.10K - $146.70K/yr

The Data Engineer must be able to communicate clearly with both technical peers and non-technical ... Strong experience with Python. * Experience integrating data from SalesForce. * Experience writing ...

Data Engineer

Falls Church, VA · On-site

$122.20K - $146.70K/yr

Responsibilities The Data Engineer is responsible for designing, building, and maintaining data ... Strong proficiency in SQL and Python * Experience designing and implementing end-to-end data ...

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Very strong in Python application development ( not Data Engineer) Strong AWS Lambda - Serverless Strong in Step Functions Strong application development with 6 to 10+ years of experience. Visa: NO ...

Data Engineer

Falls Church, VA · On-site

$122.20K - $146.70K/yr

Responsibilities The Data Engineer is responsible for designing, building, and maintaining data ... Strong proficiency in SQL and Python * Experience designing and implementing end-to-end data ...

Data Engineer

Chantilly, VA · On-site +1

$117.20K - $140.80K/yr

We embed skilled Data Engineers, Data Scientists, and ETL Developers directly into intelligence ... The tech stack on this team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn ...

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Very strong in Python application development ( not Data Engineer) Strong AWS Lambda - Serverless Strong in Step Functions Strong application development with 6 to 10+ years of experience. Visa: NO ...

Data Engineer

Herndon, VA

$117.70K - $141.40K/yr

Strong programming skills (Python, Java, Scala). * Experience with Big Data technologies (Hadoop, Spark). * Experience with Cloud platforms (AWS, Azure, GCP). * Familiarity with data warehousing and ...

Sr. Data engineer

Reston, VA · On-site

$119.10K - $143K/yr

Experience with Python for data engineering and ETL development. * Strong experience in SQL for data manipulation and complex query building. * Hands-on experience with AWS Lambda for serverless data ...

Palantir Data Engineer

Chantilly, VA · On-site

$117.20K - $140.80K/yr

The Palantir Data Engineer leverages advanced Python skills within a small team to develop and ... implement data transformation pipelines in Palantir's environment. The Data Engineer will also ...

Data Engineer

Chantilly, VA · On-site

$117.20K - $140.80K/yr

KDA Consulting Inc. is seeking a highly skilled Data Engineer to design, build, and maintain ... Python for data processing and transformation Experience working with large-scale data sets and big ...

AWS Data Engineer

Reston, VA · On-site

$119.10K - $143K/yr

Role: AWS Data Engineer Location- Reston, VA( In Person Interview at Herndon VA ) Duration ... Build and maintain ETL pipelines using Python and PySpark on AWS Glue and other compute platforms

Data Engineer

Herndon, VA · On-site

$117.60K - $141.30K/yr

Strong programming skills (Python, Java, Scala). * Experience with Big Data technologies (Hadoop, Spark). * Experience with Cloud platforms (AWS, Azure, GCP). * Familiarity with data warehousing and ...

Data Engineer

Mclean, VA · On-site

$115.70K - $139K/yr

KDA Consulting Inc. is seeking a highly skilled Data Engineer to design, build, and maintain ... Python for data processing and transformation Experience working with large-scale data sets and big ...

Palantir Data Engineer

Chantilly, VA · On-site +1

$117.20K - $140.80K/yr

The Palantir Data Engineer leverages advanced Python skills within a small team to develop and ... implement data transformation pipelines in Palantir's environment. The Data Engineer will also ...

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Trainee Data Engineer Python information

What is the difference between Trainee Data Engineer Python vs Data Analyst?

AspectTrainee Data Engineer PythonData Analyst
Required SkillsPython, SQL, basic data engineering conceptsExcel, SQL, data visualization tools
Work EnvironmentData engineering teams, cloud platformsBusiness units, reporting teams
CertificationsPython certifications, data engineering coursesExcel, Tableau, Power BI certifications
Industry UsageBuilding data pipelines, ETL processesData analysis, reporting, insights

While both roles involve working with data, a Trainee Data Engineer Python focuses on developing data pipelines and infrastructure using Python, whereas a Data Analyst primarily interprets data to generate reports and insights. The former requires programming skills and knowledge of data engineering tools, while the latter emphasizes data visualization and business understanding.

What job categories do people searching Trainee Data Engineer Python jobs in Virginia look for? The top searched job categories for Trainee Data Engineer Python jobs in Virginia are:
What cities in Virginia are hiring for Trainee Data Engineer Python jobs? Cities in Virginia with the most Trainee Data Engineer Python job openings:
Infographic showing various Trainee Data Engineer Python job openings in Virginia as of May 2026, with employment types broken down into 94% Full Time, 5% Part Time, and 1% Contract. Highlights an 97% Physical, and 3% Hybrid job distribution.

Palantir Data Engineer

GRVTY

Chantilly, VA • On-site, Remote

$117.20K - $140.80K/yr

Other

Posted 9 hours ago


Job description

What Impact You'll Have

GRVTY's team provides tactical data engineering solutions. We embed skilled Data Engineers, Data Scientists, and ETL Developers directly into intelligence analyst groups to be their go-to data wranglers. We develop new tools, code, and services to execute data engineering activities. Our engineers work to collect, process, and feed analytic tools, turning data into intelligence in response to immediate mission needs, with direct impact on real world situations. You will see your work used here on a daily basis, and you'll have the opportunity to support a variety of Sponsor mission organizations and mission partner organizations.
This is a time of development and growth on the program, with an increasing number of missions being supported. The work is high impact and important, and the customer moves quickly. The environment is fast-paced, flexible, and open to innovation - you'll have more latitude here in choosing how to achieve results than on many other projects. The customer cares more about what you can do as opposed to your years of
experience, and work hours are typically quite flexible - roll up your sleeves, get things done, and no one cares much about the specific hours that you work. The work space itself is also quite nice, and there is an excellent cafeteria! The tech stack on this team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn, standard libraries, etc.), Python packages that wrap Machine Learning (packages for NLP, Object Detection, etc.), Linux, AWS/C2S, Apache NiFi, Spark, pySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in McLean, VA and in various field offices throughout Northern VA (we cannot support remote work) and requires a TS/SCI + Polygraph clearance (acceptable to this customer).

What You'll Be Owning

GRVTY is seeking a Palantir Data Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA. The Palantir Data Engineer leverages advanced Python skills within a small team to develop and implement data transformation pipelines in Palantir's environment.  The Data Engineer will also integrate with external systems via API, parse API responses into usable data objects, design user interfaces, and develop custom functions with TypeScript. Data Engineer will conduct code reviews, solution brainstorming, and define UI designs and functionalities. Successful candidate must be able to perform tier 2 level triage with customers and translate concerns into specific requirements. Ability to effectively triage requirements and articulate impacts on the existing environment is critical to mission success. Data Engineer will also develop new tools, code, and services to execute data engineering activities involving data of varying types and in varying conditions.

Activities include the following tasks: Movement of structure and unstructured data using approved methods. Execute data ingestion activities for storing data in a local or enterprise level location. Develop code to format data that supports exploration. Analyze source data formats and work with Data Scientists and partners to determine the formats and transforms that best meet mission objectives. Develop code and tools to provide one-time and on-going data extraction from various repositories, formatting and transformations into enterprise or standalone data models. Develop new ETL and perform O&M and enhancements on existing ETL code using best practices/standards. Develop and deliver documentation for each project including ETL mappings, code use guide, code location and access instructions.

What You Must Have

  • Active TS/SCI with Polygraph Clearance
  • Minimum of 3-5 years' experience with: 
  • Python
  • Palantir Foundry
  • Palantir Pipeline Builder
  • Palantir Workshop
  • Typescript

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