350 pyspark developer jobs at 150 companies in Bethesda, MD
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Mid Software Developer (Pig/Pyspark)
Linthicum, Maryland, United States
$137k-$147k/yr OnsiteFull Time
7+ YOEActive TS/SCI with FSP through MD, 7 years software development experience, strong analytics background, experience with Pig and PySpark, Bachelor\u0002s in CS (or 4 additional years SWE experience), familiarity with Python/Java/Scala.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
3w
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Lead Software Engineer - Python + PySpark
Richmond or McLean or Cambridge
$179k-$225k/yr OnsiteFull Time
4+ YOE1+ MgmtBachelor’s degree, 4+ years of software engineering experience, and 1+ year of cloud computing experience. Preferred: 7+ years in listed languages, people management, Agile, and open-source frameworks.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP, PySpark
1w
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Software Engineer 2 - Python/PySpark/AWS
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
14+ YOERequires 14 years of software engineering experience, a bachelor's degree in computer science or related field, or approved experience substitution, plus Top Secret/SCI clearance and favorable polygraph.
Python, PySpark, AWS, AWS Lambda, AWS Glue, Amazon DynamoDB
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Lead Data Engineer (Python, PySpark, AWS)
McLean or Richmond
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years application development experience, 2+ years big data experience, 1+ year cloud experience (AWS/Azure/GCP); preferred: extensive Python, SQL, Scala/Java, distributed data and cloud tooling.
Python, PySpark, Java, Scala, SQL, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, AWS, Microsoft Azure, Google Cloud
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Lead Data Engineer (Python, PySpark, AWS)
McLean or Richmond
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years of application development, 2+ years of big data technologies, and 1+ year of cloud computing experience. Preferred experience includes Python, distributed systems, streaming, NoSQL, and data warehousing.
Java, Scala, Python, SQL, AWS, Microsoft Azure, Google Cloud, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, Agile
1w
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Palantir Developer / Data & Application Engineer
Springfield or Fort Belvoir
OnsiteFull Time
3+ YOERequires 3+ years in data engineering, software development, analytics, or related fields; 1–2+ years of Palantir Foundry development; Python, PySpark, SQL; and active Secret clearance.
Palantir Foundry, Palantir AIP, Palantir Workshop, Palantir Slate, Pipeline Builder, Python, PySpark, SQL, Palantir Ontology, Palantir Contour, Palantir Quiver, AWS, Azure, GCP, DevOps, CI/CD
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Software Engineer II - BDX Developer Experience
Washington, D.C., District of Columbia, United States
$192k-$213k/yr OnsiteFull Time
3+ YOE3+ years software development experience with strong Python and backend/platform or data engineering skills; experience with PySpark, dbt, Airflow, AWS or Snowflake; strong communication and developer-experience focus.
Python, Spark, PySpark, dbt, Airflow, AWS, Snowflake
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Software Engineer 1
Herndon or Potomac
OnsiteFull Time
U.S. citizenship and active TS/SCI with Full Scope Polygraph required. Strong analytics development background. Required: Pig, PySpark. Desired: Python, Java, Scala, NiFi, Ansible, Agile experience.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
2w
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Application Developer (TS/SCI + Poly)
Fort Meade, Maryland, United States
$127k-$147k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years of relevant experience or equivalent; secure end-to-end application development, cloud environments, Python, PySpark, Java, JavaScript, REST APIs, CI/CD, Git, Elasticsearch, and active TS/SCI with polygraph.
Python, PySpark, Java, JavaScript, RESTful API, CI/CD, Git, Elasticsearch, XKS, Mission Data Repositories, GMLABBENCH, PRESSUREWAVE, Docker, Kubernetes
3w
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400 - Application Developer
Fort Meade, Maryland, United States
$126k-$141k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5 years of relevant experience or equivalent; proficiency in Python, PySpark, Java, JavaScript, XKS, mission data repositories, GM, LABBENCH, PRESSUREWAVE, Elasticsearch, and Git repositories.
Python, PySpark, Java, JavaScript, XKS, Mission Data Repositories, GM, LABBENCH, PRESSUREWAVE, Elasticsearch, Git repositories, Docker, Kubernetes, RESTful APIs, CI/CD pipelines
1mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI with Full Scope Polygraph, experience with Python, PySpark, Databricks or Pentaho, ETL for structured/unstructured data, cloud experience, and Agile teamwork.
Python, PySpark, Databricks, Pentaho, Elasticsearch
2mo
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Software Engineer 3
Fort Meade or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$86-$136/hr OnsiteFull Time
8+ YOEUS citizenship and position-appropriate security clearance (TS/SCI with poly) required. Bachelor's degree + 8 years experience or equivalent. Strong software development skills with Python and Java, PySpark, Kubernetes, Docker, Elasticsearch, Jupyter, Git/GitLab, Hugging Face, and experience deploying AI on AWS SageMaker/EKS and integrating OpenAI/...
OpenAI, AWS Bedrock, EX, AWS Amplify, React, GMLearn, Container Yard, AWS SageMaker, AWS EKS, Git, GitLab, Hugging Face, Bailo, Python, Java, PySpark, Jupyter Notebooks, Kubernetes, docker, Elasticsearch, GHOSTMACHINE, Query Time Analytics, Scrum, Kanban, Jira, Confluence
1mo
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Software Engineer
Linthicum, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI with Polygraph, 7+ years software engineering experience, strong analytics background, experience with Pig and PySpark, DoD 8570 IAT Level II certs or equivalent, bachelor's or equivalent experience.
Pig, PySpark, Python, Java, Scala, Apache NiFi, Ansible
3w
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Palantir Field Engineer
McLean or Virginia or Maryland or District of Columbia
$150k-$175k/yr HybridFull Time
5+ YOEBachelors or equivalent,5+ years software engineering with hands-on Palantir Foundry,Python/PySpark and SQL experience,data integration expertise,and ability to obtain Public Trust clearance.
Palantir Foundry, Python, PySpark, SQL, CI/CD
2mo
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Junior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
U.S. citizen with active clearance and polygraph required. Bachelor's in computer science, engineering, or related field required. Proficiency in Java, Python, PySpark, and experience with big-data frameworks (Hadoop, MapReduce, Pig), ETL, JSON/BSON.
Java, Python, PySpark, Pig, MapReduce, JSON, BSON, Hadoop, ETL
1mo
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Palantir Developer
United States or Tysons
$85k-$141k/yr RemoteFull Time
Experience developing Palantir Foundry solutions, ontology models, Foundry Workshops, SQL and Python (PySpark), cloud integrations, and data governance; bachelor's degree or equivalent; ability to obtain Public Trust clearance.
Palantir Foundry, Palantir AIP, Foundry Workshops, Python, PySpark, SQL, Databricks, Azure, AWS, Google Cloud, Microsoft Fabric
1mo
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Lead Software Engineer - Remote
Minneapolis or Washington or United States
$113k-$193k/yr RemoteFull Time
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
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Software Developer
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent, 10+ years of software development experience, expertise in Java or Python or JavaScript and Angular, enterprise application development, Agile, architecture, and object-oriented programming.
Java, Python, RESTful APIs, JavaScript, Angular, Apache Spark, Elasticsearch, OpenSearch, AWS, Spring Boot, Docker, Kubernetes, Jenkins, GitLab, CI/CD, DevSecOps
2d
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Software Developer
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent experience, 10+ years of software development experience, expertise in Java or Python or JavaScript and Angular, enterprise application and Agile development experience, and TS/SCI with polygraph clearance.
Java, Python, RESTful APIs, JavaScript, Angular, Apache Spark, Elasticsearch, OpenSearch, AWS, Spring Boot, Docker, Kubernetes, Jenkins, GitLab, CI/CD, DevSecOps, Agile
1w
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Sr. Gen AI/ML Lead/Developer
Washington, District of Columbia, United States
$90k-$150k/yr HybridFull Time
8+ YOE8+ years in data science, machine learning, or AI engineering; expert Python and PySpark; experience with Azure AI, GenAI, MLOps, FastAPI, LangChain, LangGraph, and financial services domains.
Python, PySpark, Azure Machine Learning, Generative AI, LangChain, LangGraph, RAG, FastAPI, Azure OpenAI Service, Natural Language Processing (NLP), Large Language Models (LLMs), Azure Data Lake, Azure Databricks, Azure Storage Services, Azure DevOps, MLOps, REST APIs, Docker, Kubernetes, Pinecone, Azure AI Search, Weaviate, ChromaDB, CI/CD
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