7 software developer big data jobs at 5 companies in District of Columbia

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Lead Software Engineer - Big Data
Rockville or Washington or Tysons or Colorado or Florida or Texas or Illinois or Pennsylvania or Massachusetts or Maryland or Virginia or New York or New Jersey
$114k-$249k/yr HybridFull Time
FINRA
FINRA: Private nonprofit self-regulatory organization that supervises U.S. broker-dealers and protects investors.
7+ YOEBachelor's in CS or related + 7+ years experience; deep Big Data (Hadoop, Spark, Hive, Trino), SQL, AWS (S3, EMR, Glue, Lambda, Athena, EKS), Python/Scala, system design, CI/CD, DevOps, security, and team mentoring experience.
Hadoop, Spark, Hive, Trino, SQL, S3, EMR, Glue, Lambda, Athena, EKS, Python, Scala, GitHub Copilot, Q Developer, ChatGPT, Claude, Scrum, Kanban, CI/CD, DevOps
3mo
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Software Engineer (L3) Data Substrate
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or District of Columbia or Washington or California or San Francisco or Oakland or San Jose or Washington
$139k-$204k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for building personalized customer experiences.
5+ YOEBachelor's or Master's in CS/Engineering, 5+ years software development, proficiency in Python/Java/Scala, experience with big data tools (Kafka, Spark, Hive, Hudi, Presto, Airflow) and AWS services, strong problem-solving and communication skills.
Kafka, Spark, Hive, Hudi, Presto, Airflow, AWS Lakeformation, Glue, Athena, Python, Java, Scala
1mo
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Lead Software Engineer - Remote
Minneapolis or Washington or United States
$113k-$193k/yr RemoteFull Time
Optum Insight
Optum Insight: Optum Insight is a healthcare analytics and technology-services business serving payers, providers, governments and life sciences companies.
10+ YOEBachelor's in CS/Engineering, 10+ years tech experience, 8+ years software/data engineering with Scala, Python, PySpark; experience with Databricks, orchestration, big data, LLMs/GenAI and cloud (Azure preferred).
Scala, Python, PySpark, Databricks, ADF, Airflow, Hadoop, MapReduce, HDFS, Spark, Kafka, Docker, Kubernetes, MySQL, NoSQL, GitHub, Jenkins, JUnit, Langchain, LangGraph, RAG, Vector DB, Azure Open AI, MCP Server, Agents, LangFuse, FastAPI, Flask, Node.js, React, Angular, TypeScript, HTML/CSS, UAIS, Azure
2mo
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Lead Bigdata Engineer, DC or MN (Hybrid)
Eden Prairie or Washington
$113k-$193k/yr HybridFull Time
Optum Insight
Optum Insight: Optum Insight is a healthcare analytics and technology-services business serving payers, providers, governments and life sciences companies.
10+ YOE10+ years software development; 5+ years Spark/Hadoop; 3+ years Databricks/Snowflake; Agile/SCRUM experience; proficiency with Python, JSON, web services; mentoring and distributed systems expertise.
Spark, Hadoop, Databricks, Snowflake, Python, JSON, Web Services, Kafka, Cassandra, Docker, Kubernetes, Azure
1w
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Data Scientist
Washington, District of Columbia, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
2+ YOE2+ years in AI, data science, machine learning, software engineering, data research, or analytics; software development experience; big data and programming experience; bachelor's degree; ability to obtain Secret clearance.
Spark, Hadoop, Databricks, Python, C#, Java, LLMs, MCP, LangChain, LangGraph, C, C++, Rust
3w
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Government and Public Sector - AI & Data - GenAI Developer
McLean or Washington, D.C. or New York or Washington or California
$76k-$126k/yr HybridFull Time
EY
EY: Global professional services firm providing assurance, tax, and consulting.
1+ YOEBachelor's degree and 1–2+ years of web and backend development experience. Requires JavaScript/TypeScript, Python or Node.js, generative AI integration, cloud deployment, data engineering, big data, and Secret Clearance eligibility.
JavaScript, React, Next.js, Python, FastAPI, AWS, Azure, Vercel, Svelte, Vue, Remix, React Router, Node.js, TypeScript, openAI, Anthropic, Hortonworks, Microsoft, Hadoop, RAG
2mo
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AI Engineer - AI/ML
Minnetonka or Minneapolis or Washington or United States
$99k-$176k/yr HybridFull Time
UnitedHealthcare
UnitedHealthcare: For-profit U.S. health insurer offering employer, individual, Medicare and Medicaid health benefit plans.
5+ YOEBachelor's in CS/IT; 5+ years AI/ML experience (prompt engineering, RAG, agentic AI); 5+ years with Python, PySpark, T-SQL/SQL and big data; 2+ years statistics/data modeling; 1+ year Generative AI frameworks; CI/CD, cloud, and LLM security experience.
GPT, Gemini, LLaMA, LangChain, LangGraph, Sci-kit Learn, Pandas, Flask, Python, PySpark, T-SQL, SQL, Hadoop, Spark, HuggingFace, OpenAI APIs, AWS Bedrock, SageMaker, Bedrock, Google Vertex AI, Vertex AI, Azure, Databricks, ML Studio, Microsoft ML Studio, Microsoft Data Factory, Microsoft Data Lake, Delta Tables, Snowflake, Kafka, TensorFlow, MLFlow, Docker, GitHub, Git, GitHub Actions, Hugging Face