Mclean, VA · On-site
$50.75 - $70/hr
Developer Python Location: McLean, VA - Fully onsite Assignment Type: Contract Only Duration: 6 ... Good knowledge and experience with database technologies such as SQL and NoSQL • Demonstrated ...
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Mclean, VA · On-site
$50.75 - $70/hr
Developer Python Location: McLean, VA - Fully onsite Assignment Type: Contract Only Duration: 6 ... Good knowledge and experience with database technologies such as SQL and NoSQL • Demonstrated ...
Richmond, VA · On-site
$61 - $66/hr
Azure Synapse, Databricks, Azure DevOps, Azure App Service, Postgres SQL * Strong programming experience in Python, SQL, and PySpark * Hands-on experience with cloud data lakes and CI/CD pipelines ...
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Richmond, VA · On-site
$61 - $66/hr
Azure Synapse, Databricks, Azure DevOps, Azure App Service, Postgres SQL * Strong programming experience in Python, SQL, and PySpark * Hands-on experience with cloud data lakes and CI/CD pipelines ...
$51.50 - $66.75/hr
Minimum 3+ years of experience in developing SQL and Oracle PL/SQL and in Java/J2EE Strong Java SE ... Experience in development usingHTML5, XML, JSON, Java scripts, Perl or Python, Linux shell script ...
$51.50 - $66.75/hr
Minimum 3+ years of experience in developing SQL and Oracle PL/SQL and in Java/J2EE Strong Java SE ... Experience in development usingHTML5, XML, JSON, Java scripts, Perl or Python, Linux shell script ...
The developer performs troubleshooting and maintenance to improve performance and reliability. You ... Python * SQL * PostgreSQL * Linux Application Administration * Version control i.e. Git, Svn * MS ...
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The developer performs troubleshooting and maintenance to improve performance and reliability. You ... Python * SQL * PostgreSQL * Linux Application Administration * Version control i.e. Git, Svn * MS ...
Richmond, VA · Hybrid
$61 - $66/hr
Azure Synapse, Databricks, Azure DevOps, Azure App Service, Postgres SQL * Strong programming experience in Python, SQL, and PySpark * Hands-on experience with cloud data lakes and CI/CD pipelines ...
Richmond, VA · Hybrid
$61 - $66/hr
Azure Synapse, Databricks, Azure DevOps, Azure App Service, Postgres SQL * Strong programming experience in Python, SQL, and PySpark * Hands-on experience with cloud data lakes and CI/CD pipelines ...
Mclean, VA · On-site
$51 - $70.25/hr
Pyramid Consulting, Inc. is seeking a talented Python Developer for a 6+ months contract ... Required : • Python • Snowflake • React • SQL • Fast API • 5+ years of Python and ...
Mclean, VA · On-site
$51 - $70.25/hr
Pyramid Consulting, Inc. is seeking a talented Python Developer for a 6+ months contract ... Required : • Python • Snowflake • React • SQL • Fast API • 5+ years of Python and ...
Richmond, VA · On-site
$61 - $66/hr
Azure Synapse, Databricks, Azure DevOps, Azure App Service, Postgres SQL * Strong programming experience in Python, SQL, and PySpark * Hands-on experience with cloud data lakes and CI/CD pipelines ...
Richmond, VA · On-site
$61 - $66/hr
Azure Synapse, Databricks, Azure DevOps, Azure App Service, Postgres SQL * Strong programming experience in Python, SQL, and PySpark * Hands-on experience with cloud data lakes and CI/CD pipelines ...
Chantilly, VA · On-site
$117K - $140K/yr
Description We are seeking skilled and detail-oriented Data Engineers with expertise in utilizing Python, SQL, and Palantir (or other ETL platforms) to extract, transform, and load structured and ...
New
Chantilly, VA · On-site
$117K - $140K/yr
Description We are seeking skilled and detail-oriented Data Engineers with expertise in utilizing Python, SQL, and Palantir (or other ETL platforms) to extract, transform, and load structured and ...
New
Mclean, VA · On-site
$115K - $139K/yr
Work, as a lead developer, with a team of developers with deep experience in data movement, distributed computing, and full stack systems * Utilize programming languages like Python, SQL and Open ...
Mclean, VA · On-site
$115K - $139K/yr
Work, as a lead developer, with a team of developers with deep experience in data movement, distributed computing, and full stack systems * Utilize programming languages like Python, SQL and Open ...
Mclean, VA · On-site
$115K - $139K/yr
Work, as a lead developer, with a team of developers with deep experience in data movement, distributed computing, and full stack systems * Utilize programming languages like Python, SQL and Open ...
Mclean, VA · On-site
$115K - $139K/yr
Work, as a lead developer, with a team of developers with deep experience in data movement, distributed computing, and full stack systems * Utilize programming languages like Python, SQL and Open ...
Vienna, VA · On-site
$50.50 - $69.50/hr
TiTle: Python Developer Location: Tysons, VA Duration; Long term Mid-Level Full Stack Python ... Design and optimize SQL/NoSQL databases while integrating cloud-based solutions using AWS.
Vienna, VA · On-site
$50.50 - $69.50/hr
TiTle: Python Developer Location: Tysons, VA Duration; Long term Mid-Level Full Stack Python ... Design and optimize SQL/NoSQL databases while integrating cloud-based solutions using AWS.
Mclean, VA · On-site
$51.50 - $71/hr
Modeler Developer - Python Duration: 6 Months - Long Term Location: McLean, VA 22102 Fully Onsite ... Play a key role in analyzing and converting complex SQL queries to align with new data sources ...
Mclean, VA · On-site
$51.50 - $71/hr
Modeler Developer - Python Duration: 6 Months - Long Term Location: McLean, VA 22102 Fully Onsite ... Play a key role in analyzing and converting complex SQL queries to align with new data sources ...
Mclean, VA · On-site
$65 - $70/hr
Must have skills : - Python Development, Tableau , MS SQL Server * 7 10 years of professional ... XML and JSON. DevOps / SDLC / Tooling * Understanding of Docker containers in the development ...
Mclean, VA · On-site
$65 - $70/hr
Must have skills : - Python Development, Tableau , MS SQL Server * 7 10 years of professional ... XML and JSON. DevOps / SDLC / Tooling * Understanding of Docker containers in the development ...
Mclean, VA · On-site
$124K - $167K/yr
Strong Python Developer with strong experience in Python development, SQL, and database technologies. * Must be a strong communicator. Java experience is nice to have Senior Python Developer Required ...
Mclean, VA · On-site
$124K - $167K/yr
Strong Python Developer with strong experience in Python development, SQL, and database technologies. * Must be a strong communicator. Java experience is nice to have Senior Python Developer Required ...
Mclean, VA · On-site
$51 - $70.25/hr
Responsibilities : • Immediate need for a talented Python Developer with experience in the ... Database SQL and DDL. • Minimum 3 years of UI development experience with proficiency in ...
Mclean, VA · On-site
$51 - $70.25/hr
Responsibilities : • Immediate need for a talented Python Developer with experience in the ... Database SQL and DDL. • Minimum 3 years of UI development experience with proficiency in ...
Reston, VA · On-site
$52.25 - $72/hr
Able to integrate multiple data sources and databases into one system (SQL and NO-SQL) * Proficient ... Familiarity with event-driven programming in Python * Able to create database schemas that ...
Reston, VA · On-site
$52.25 - $72/hr
Able to integrate multiple data sources and databases into one system (SQL and NO-SQL) * Proficient ... Familiarity with event-driven programming in Python * Able to create database schemas that ...
Reston, VA · On-site
$52.25 - $72/hr
Able to integrate multiple data sources and databases into one system (SQL and NO-SQL) * Proficient ... Familiarity with event-driven programming in Python * Able to create database schemas that ...
Reston, VA · On-site
$52.25 - $72/hr
Able to integrate multiple data sources and databases into one system (SQL and NO-SQL) * Proficient ... Familiarity with event-driven programming in Python * Able to create database schemas that ...
Reston, VA · On-site
$52.25 - $72/hr
Python Developer with AWS Reston, VA, 3 days onsite in a week Need to go for F2F interview ... SQL queries (joins, aggregations, window functions) • Understanding of data modeling, data ...
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Reston, VA · On-site
$52.25 - $72/hr
Python Developer with AWS Reston, VA, 3 days onsite in a week Need to go for F2F interview ... SQL queries (joins, aggregations, window functions) • Understanding of data modeling, data ...
Active Secret Job Summary The Junior Data Engineer supports system-specific implementations that ... This role focuses on hands-on engineering using SQL/Python/R to develop connectors and extraction ...
Active Secret Job Summary The Junior Data Engineer supports system-specific implementations that ... This role focuses on hands-on engineering using SQL/Python/R to develop connectors and extraction ...
Arlington, VA · On-site
Active Secret Job Summary The Junior Data Engineer supports system-specific implementations that ... This role focuses on hands-on engineering using SQL/Python/R to develop connectors and extraction ...
Arlington, VA · On-site
Active Secret Job Summary The Junior Data Engineer supports system-specific implementations that ... This role focuses on hands-on engineering using SQL/Python/R to develop connectors and extraction ...
| Aspect | Junior Python Sql Developer | Data Analyst |
|---|---|---|
| Required Skills | Python, SQL, basic data manipulation | SQL, Excel, data visualization |
| Certifications | Optional Python/SQL certifications | Data analysis or visualization certifications |
| Work Environment | Development teams, database management | Business units, reporting teams |
| Industry Usage | Tech, finance, healthcare | Marketing, finance, consulting |
Junior Python SQL Developers focus on coding, database querying, and scripting to support software and data infrastructure. Data Analysts interpret data, create reports, and visualize insights. While both roles require SQL skills, Python is more central for developers, whereas analysts emphasize data presentation. Understanding these differences helps job seekers target the right roles based on their skills and career goals.
$50.75 - $70/hr
Contractor
Posted 29 days ago
Developer Python
Location: McLean, VA – Fully onsite
Assignment Type: Contract Only
Duration: 6 plus months
Must Have Qualifications: Must have 5+ years of experience in software development using Python. Must be strong in both front end and back end. Knowledge and strong understanding of architecture design patterns and principles is required. Must have experience working with popular Python frameworks, such as Django, FAST API, and python libraries.
Interview Information: In-person required
.
JOB DESCRIPTION - Modeler Developer Python -
The position requires knowledge of model coding using Python to build out the financial forecasting models. Knowledge of coding of other financial model languages preferred.
Responsibilities:
• Work closely with Model Implementation and I&CM BTO support teams to support technology delivery activities in support of Data Transformation Program.
• Play a key role in analyzing and converting complex SQL queries to align with new data sources, supporting large-scale data migrations, and ensuring seamless data integration across multiple systems.
• Update and or build applications to source securitization data from data warehouses.
• Support and execute data migration activities, ensuring data integrity and accuracy.
• Work with Snowflake for data warehousing, migration, and advanced analytics. Basic Requirements:
• 5+ years of Python and coding experience is a must.
• 5+ years of hands-on experience with SQL, including complex query analysis and optimization.
• 3 years of experience in integrating with Snowflake APIs for data extraction and manipulation.
• 5-10 years of IT experience in design, development, integration and testing of software solutions based on Python, REST Webservices, and web development.
• 5-10 years of experience with relational databases including Sybase, SQL Server, and MySQL. Good knowledge and experience with database technologies such as SQL and NoSQL
• Demonstrated ability to analyze and join large datasets across multiple sources.
• 5 years of experience with managing, building, and deploying code through tools including Jira, GIT, Bitbucket, Gradle, Linux, Docker, and Jenkins.
• 5 years of experience designing and executing unit tests using python testing framework based on business requirements and functional specifications.
• Automation Testing: Pytest, Unitest, Monkey patch, pytest-mockito etc.
• 5 years of experience with popular Python frameworks such as Django, and FAST API.
• In-depth understanding of the Python software development stacks, ecosystems, frameworks and tools such as Numpy, Scipy, Pandas, sci-kit-learn.
• Build CI/CD Tools: gradle, Jenkins, git, Conda, pip, Jira, Gitlab, Confluence
• Bachelor’s degree in computer science or related field.
Preferred Skills:
• Work independently contributing to the success of assigned project(s).
• Collaborate with cross-functional teams including data architects, business analysts, and project managers.
• Demonstrated business acumen, problem solving skills, intellectual maturity, and relationship management skills.
• Prior Freddie Mac experience and understanding Corporate Data Warehouse is a plus.
• Experience with ETL tools and data pipeline orchestration
