106 python tech jobs at 47 companies in Manassas, VA
2w
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Lead Data Engineer - Risk Tech (Python, AWS)
McLean or Cambridge or Richmond
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, ≥4 years application development, ≥2 years big data, ≥1 year cloud (AWS/Azure/GCP); experience with Python, SQL, distributed data tools, data warehousing, and Linux; strong communication and mentoring skills.
Java, Scala, Python, SQL, Golang, MapReduce, Flink, EMR, Kafka, Spark, MySQL, PostgreSQL, DynamoDB, Redshift, Snowflake, UNIX/Linux, AWS, Microsoft Azure, Google Cloud
2w
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BCG Platinion | Senior AI Tech Consultant, Tech Advisory & Delivery
Atlanta or Austin or Boston or Brooklyn or Chicago or Dallas or Denver or Detroit or Houston or Miami or Minneapolis or New York or Nashville or Philadelphia or Pittsburgh or Durham or Summit or Washington
$150k/yr OnsiteFull Time
2+ YOE2+ years in IT/AI consulting or related roles; hands-on SQL and Python; experience with cloud, data, AI platforms and AI product delivery; strong communication and analytical skills; willingness to travel extensively.
SQL, Python, AWS Agentcore, Azure Foundry, n8n, Aera, Palantir, Agentforce, Databricks, Snowflake, Anaplan, Kinaxis, OMP, SAP, Oracle, Salesforce, ChatGPT, Claude
2mo
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Full Stack Python Developer with CDE Experience
Bethesda, Maryland, United States
OnsiteFull Time
5+ YOE5+ years of hands-on software development; strong OO/Procedural programming; experience in large codebases; independent, collaborative, and eager to learn; proficient in modern web tech and Python.
HTML, CSS, JavaScript, Angular, React, TypeScript, Node.js, Express.js, Webpack, NPM, Python, NumPy, Pandas, scikit-learn, SQL, MongoDB, Elasticsearch, Kubernetes, AWS
1mo
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Quantitative Analytics Tech Lead –Credit Risk Analytics
McLean, Virginia, United States
$144k-$216k/yr OnsiteFull Time
3+ YOEPhD (3+ yrs) or Master's (5+ yrs) in a quantitative field; predictive modeling, credit risk and multifamily lending experience; strong quantitative, communication, and project management skills; proficiency with Python, R, SQL, Snowflake, Tableau, and Excel.
Python, R, SQL, Snowflake, Tableau, Microsoft Excel
2mo
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Senior Tech Lead - Cyber Systems Engineering
College Park, Maryland, United States
$176k-$282k/yr OnsiteFull Time
20+ YOE20+ years in Systems Engineering leadership; BS in related field; 5+ years with large complex systems; Linux/Windows admin; automation scripting; strong communication; active TS/SCI.
Linux, Windows, Powershell, Bash, Python, Ansible, Terraform, CI/CD, Docker, Kubernetes
2mo
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Senior Tech Lead - Cyber Systems Engineering
College Park, Maryland, United States
$176k-$282k/yr OnsiteFull Time
25+ YOE25+ years in systems engineering leadership; TS/SCI with Poly; strong Linux/Windows admin; automation scripting; security best practices.
Powershell, Bash, Python, Ansible, Terraform, CI/CD, Docker, Kubernetes, AWS, Azure, GCP
2mo
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Sr. Data Engineer – FCP Tech
Chevy Chase, Maryland, United States
$95k-$105k/yr OnsiteFull Time
4+ YOE4+ years data engineering; Azure cloud; Python; SQL; Power BI; MS Fabric; strong communication.
Python, SQL, Power BI, Microsoft Fabric, Azure OpenAI, Databricks, Excel
2mo
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Lead Software Engineer (Defense Tech)
Washington, District of Columbia, United States
$140k-$180k/yr OnsiteFull Time
5+ YOE5+ years software engineering; strong C++, Python; OS and hardware experience; security clearance eligible; U.S. citizenship.
C++, Python, Operating Systems
1mo
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Tech Product & Offering Dev Manager
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$225k/yr HybridFull Time
5+ YOE5+ years in AI/ML/automation or software engineering, 5+ years Python and APIs/automation frameworks experience, 2+ years deploying AI/ML to production, bachelor’s degree or equivalent, experience with cloud/distributed systems and GenAI preferred.
Python, APIs, automation frameworks, data pipelines, GenAI, LLMs
2mo
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Delivery Excellence - Tech Enablement - Senior Developer - Manager
New York or Tampa or Atlanta or Chicago or Washington or Dallas or Los Angeles or Miami or Boston or San Diego or San Francisco or Silicon Valley or Philadelphia or Seattle
$99k-$232k/yr OnsiteFull Time
4+ YOE2+ MgmtBachelor's degree; 4+ years in software engineering; strong Java, Python, C++, and JavaScript; experience leading teams; API management; CI/CD; ATDD a plus.
Java, Python, C++, JavaScript, APIs, CI/CD, Application frameworks, Software testing
6d
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Business Intelligence Engineer, WWPS Tech Team Ops
Arlington, Virginia, United States
$100k-$160k/yr OnsiteFull Time
3+ YOE3+ years analyzing large datasets with SQL/ETL (Redshift, Oracle, NoSQL), developing automated reporting, and supporting production BI assets; Python and AWS experience preferred.
Redshift, Oracle, NoSQL, SQL, ETL, Python, EC2, DynamoDB, S3, AI/ML, GenAI
3w
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Senior Architect- Tech Ex AI Assets Foundry Team
Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington
$194k-$262k/yr OnsiteFull Time
10+ YOE10+ years in software engineering or architecture; experience designing enterprise, cloud-native, API-driven platforms and AI-enabled products; proficiency with C#, Java, Python, TypeScript/JavaScript, cloud platforms, CI/CD and infrastructure as code.
C#, Java, Python, TypeScript, JavaScript, Azure, AWS, Google Cloud Platform, CI/CD, Infrastructure as Code, Azure OpenAI, OpenAI, Anthropic, Amazon Bedrock, Vertex AI, GitHub Copilot, Cursor, Windsurf
2mo
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Data Scientist - Tech - Top Secret required to apply - DC area
Reston, Virginia, United States
$165k-$175k/yr OnsiteFull Time
Top Secret clearance required. Experienced in ML, predictive analytics, statistical analysis, data engineering, NLP, computer vision, Python, R, Java, Scala, SQL, Power BI, and Tableau.
Microsoft Power BI, Tableau, R, Python, SQL, Deeplearning4j, Torch, TensorFlow, Caffe, Neon, cuDNN, OpenCV, Hadoop, HDFS, HBase, Hive, Impala, Giraph, Sqoop, Spark, MLlib, GraphX, DataFrames, Java, Scala
2w
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Principal Software Engineer/Tech Lead
Arlington, Virginia, United States
OnsiteFull Time
12+ YOEActive DoD TS/SCI clearance, BA plus 12+ years experience, proven leadership of multiple engineering teams, strong DevSecOps and CI/CD experience, proficiency with listed tools and Agile delivery.
JavaScript, GitLab, Jenkins, Ansible, Python, Java, PSSQL, YAML, Terraform, Bitbucket, Git, Artifactory, Jira
2mo
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Solutions Engineer (Washington D.C.)
Washington, D.C., District of Columbia, United States
$170k-$210k/yr HybridFull Time
5+ YOE5+ years in Solutions Engineering or related roles; strong enterprise experience; proficient in Python and JavaScript; cloud and container tech; excellent communication and collaboration.
Python, JavaScript, Docker, Kubernetes, Terraform
3w
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Full Stack Developer - Tech Dev (TS/SCI Required)
Washington or Reston
$165k-$185k/yr OnsiteFull Time
7+ YOE7+ years software development; bachelor’s degree or associate with 10+ years; full‑stack frontend and backend experience; strong SQL and DB skills; Git experience; active TS/SCI clearance and CI polygraph capability.
.NET, .NET Core, C#, Python, JavaScript, TypeScript, HTML, CSS, React, Angular, Vue.js, Node.js, SQL, Oracle, SQL Server, MySQL, Dynamo, Postgres, MongoDB, Gitlab, GitHub, Git, DevSecOps, YAML, Data Bricks, Jupyter Notebook, Atlassian, UI Path
1w
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Forward Deployed Engineer IV, GenAI, Public Sector
Reston, Virginia, United States
$207k-$300k/yr OnsiteFull Time
8+ YOEBachelor's in CS/Engineering or equivalent,8+ years software development with Python,experience architecting AI systems on cloud,building data pipelines,leading tech discovery sessions.
Python, Google Cloud Platform (GCP), vector databases, RAG, LangGraph, CrewAI, ADK, ReAct, Vertex AI Pipelines, Kubeflow, MLflow, BigQuery, VertexAI
2w
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Engineer I, Data Platforms
Washington, District of Columbia, United States
$97k-$108k/yr RemoteFull Time
1+ YOEBachelor's or equivalent experience in IT/CS/Engineering,1+ years developing in Python and SQL,knowledge of data management,cloud-native tech,DevOps/Git,APIs,and ontology/graph exposure.
Python, SQL, Git, Salesforce
3mo
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Senior Quantum Engineer
College Park, Maryland, United States
OnsiteFull Time
PhD in physics, chemistry, or engineering; leadership in dynamical characterization of spin qubits; ML experience; Python/ Matlab; lead teams; communicate complex tech; high-frequency electronics; cryogenic systems.
Python, Matlab, Data Acquisition, Cryogenic measurement systems, High-frequency electronics
1w
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Senior Site Reliability Engineer
Reston or Austin
$81k-$187k/yr OnsiteFull Time
3+ YOEUS citizen with TS/SCI w/Poly clearance preferred, tech bachelor's or equivalent, 3+ years SRE/operations experience, proficiency in Linux, cloud, automation, and scripting (Python/Bash/etc.).
Linux, Unix, Docker, Kubernetes, Terraform, Shell, Perl, Python, Java, Go, Bash, Ruby, JavaScript, Chef, Puppet