583 scala jobs at 91 companies in Washington, DC
3w
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Senior Scala Software Engineer
Woburn or Arlington
$140k-$170k/yr HybridFull Time
3+ YOEU.S. citizen with active DoD Secret clearance, BS/MS in CS or related, 1–5 years professional software experience, proficiency in Scala and typed functional programming, strong API and distributed systems experience.
Scala, JDK 21, cats-core, Linux, Docker, Kubernetes, GitLab, OpenTelemetry, slf4j, logback, Python
2mo
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Senior Software Engineer (Scala)
Washington, District of Columbia, United States
$175k-$195k/yr HybridFull Time
5+ YOE5+ years as a software engineer; expertise in Scala/Java, distributed systems, Spark; experience with Kubernetes, REST microservices, and data pipelines.
Scala, Java, Apache Spark, HDFS, Iceberg, Airflow, MapReduce, Kubernetes, REST, PostgreSQL, Memcached, Redis
2mo
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Lead Data Engineer (Python, Scala, Spark)
McLean or Richmond
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years in application development, 2+ years with big data technologies, and 1+ year with cloud computing required; preferred experience includes Python, Scala, Java, SQL, distributed systems, streaming, and data warehousing.
Python, Scala, Apache Spark, Java, SQL, Redshift, Snowflake, AWS, Microsoft Azure, Google Cloud, MapReduce, Hadoop, Hive, EMR, Kafka, Gurobi, MySQL, Mongo, Cassandra, UNIX, Linux, Agile
1mo
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Lead Software Engineer (Python, Scala, Spark, AWS)
Richmond or McLean or Chicago
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years professional software engineering, 1+ year cloud experience (AWS/Azure/GCP). Experience with Java/Scala/Python/Spark, containerization, distributed microservices, and mentoring/leading teams.
Python, Scala, Spark, AWS, Java, SQL, Node, Go, Docker, Kubernetes
2mo
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Senior Data Engineer
Alexandria, Virginia, United States
OnsiteFull Time
7+ YOE7+ years as a Data Engineer; ETL/ELT development; Python/Java/Scala; SQL; cloud data services; data warehousing; DoD security clearance.
Python, Java, Scala, SQL, AWS, Azure, GCP, PostgreSQL, SQL Server, MySQL, Redshift, BigQuery, Synapse
6d
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Federal Associate Data Scientist 2027
Herndon, Virginia, United States
$62k-$93k/yr OnsiteFull Time
Bachelor's degree; mathematics and computer science fundamentals; proficiency in R, Python, Scala, SAS, SPSS, or Matlab; predictive and prescriptive modeling; willingness to travel up to 100%.
Python, R, TensorFlow, Scala, SAS, SPSS, Matlab, Java
3w
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DATA ANALYST L3(CONTRACT)
Arlington, Virginia, United States
$45k-$121k/yr OnsiteContract
3+ YOERequires 3–5 years of experience, Hadoop Cloudera, and proficiency with Python or Scala, Spark, Hadoop tools, SQL, data pipelines, analytics, dashboards, and predictive modeling.
Python, Scala, Apache Spark, Hadoop, Hive, Apache Airflow, Apache NiFi, SQL, Java, Databricks, Amazon Web Services (AWS), Cloudera
1mo
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Machine Learning / Data Science Engineer
Reston, Virginia, United States
$90k-$200k/yr HybridFull Time
Bachelor's or equivalent; hands-on experience with large datasets, Python/Scala, SQL/Spark/NoSQL, cloud platforms, Docker, data warehousing, LLMs, and productionizing ML systems.
Python, Scala, SQL, Spark, NoSQL, AWS, Azure, GCP, Docker, Snowflake, Databricks, Azure SQL, Amazon RDS, LLMs, GPT, Claude, Mistral, MCP, RAG, LangChain, n8n, pydantic
1w
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EY-Parthenon - Strategy and Execution - Growth Platforms - Data Scientist - Sr Associate/Consultant
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle or North America
$130k-$185k/yr HybridFull Time
2+ YOEBachelor's degree with 2+ years of related experience or graduate degree with approximately 18 months; requires data pipelines, SQL, Python, Scala, cloud infrastructure, and orchestration experience.
CSV, JSON, APIs, Flat Files, GCP, AWS, Snowflake, BigQuery, Databricks, Delta Lake, SQL, Python, Scala, Airflow, dbt, Microsoft Copilot
2d
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Data Engineer
Chantilly or Aurora
$62k-$141k/yr OnsiteFull Time
3+ YOERequires 3+ years in data pipelines and ETL with Java, Python, SQL, or Scala; PostgreSQL or Kafka experience; AWS; cloud pipelines; MLOps; Top Secret clearance; and a bachelor's degree.
Java, Python, SQL, Scala, PostgreSQL, Kafka, AWS, Kafka Connect, Kafka Streams, NiFi, Terraform, Ansible
3mo
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Apache Spark Developer
Herndon or Springfield or St. Louis or Aurora
$150k-$225k/yr OnsiteFull Time
5+ YOETS/SCI-eligible candidate with 5+ years in data engineering or Spark development, strong PySpark/Scala, container and Kubernetes experience, object storage familiarity, and performance tuning skills.
Apache Spark, PySpark, Scala, Delta Lake, Parquet, Kubernetes, Docker, S3, AWS, GCP, Azure, Git, Jenkins, Python, Bash, Iceberg, Terraform
3w
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Agentic Solutions Engineer
McLean, Virginia, United States
$69k-$158k/yr HybridFull Time
5+ YOE5+ years software engineering experience building data pipelines and AI-powered applications; proficiency with Python, JavaScript or Scala; experience with Agile, automated testing, and client requirements gathering.
Workday, Microsoft Azure, Databricks, Python, Javascript, Scala, MLflow, Kubernetes, Docker, Jenkins
2w
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Sr. Solutions Architect - Public Sector (Defense Industrial Base)
Maryland or Virginia or Washington, D.C.
$219k-$301k/yr FieldFull Time
8+ YOE8+ years in customer-facing pre-sales or consulting; experience with distributed data systems, public sector clients, cloud providers, and programming in Python/Scala/Java/SQL/R.
Apache Spark, MLflow, Delta Lake, Koalas, Python, Scala, Java, SQL, R, AWS, Azure, GCP, Hadoop, Kafka
2w
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Data Scientist
Ashburn, Virginia, United States
$83k-$140k/yr HybridFull Time
0+ YOEExperience developing ML models, advanced analytics, SQL and programming in R/Python/Scala/Java; ability to extract/clean/transform large datasets and apply supervised/unsupervised methods.
R, Python, Scala, Java, SQL, SAS, SPSS Modeler, WEKA, Periscope, Business Objects, D3, Tableau, SAS Visual Analytics, PowerBI, Hadoop, HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop
1w
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Analytics Engineer, Data Science
Austin or Chicago or New York City or San Francisco or San Jose or Seattle or Los Angeles or Washington
$118k-$257k/yr OnsiteFull Time
2+ YOEDegree in a quantitative or technical field; 2–6+ years in analytics or data engineering; strong SQL, Python or Scala, dashboarding, databases, ETL/ELT, data quality, and communication skills.
SQL, Python, Scala, Tableau, Sigma, Mode, Looker, S3, Trino, Hive, Spark, Pydeequ, Great Expectations
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
1w
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Cleared Machine Learning Software Engineer
Laurel, Maryland, United States
OnsiteFull Time
14+ YOE14+ years software engineering experience, ML model development and monitoring, expertise with Python/Java/Scala, SQL, EDA, and experience in Linux environments; TS/SCI w/Poly required.
Python, Java, Scala, Linux, Scikit-learn, SQL, JSON, Lucene, JEXL, Ghostmachine (Map/Reduce), Jupyter Notebooks, Git, GitLab, Bitbucket, Stash, IntelliJ, Eclipse, Jira, Confluence, GM Learn, AWS, Apache Spark
2mo
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AI Data Engineer
Baltimore, Maryland, United States
$97k-$165k/yr HybridFull Time
2+ YOE2+ years in data engineering/AI/ML; Python/Java/Scala; cloud platforms (AWS/Azure/GCP); Spark/Kafka/Snowflake; production ML; Agile/DevOps; strong communication.
Python, Java, Scala, AWS, Azure, GCP, Spark, Kafka, Snowflake
3mo
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Data Scientist III
Washington, District of Columbia, United States
HybridFull Time
5+ YOEFive+ years in ML/data science/engineering; experience; Python, JSON, C++, Java, R, or Scala; Kubernetes and Docker; MITRE ATT&CK/D3FEND; SIEM/SOAR experience; security context.
Python, JSON, C++, Java, R, Scala, Kubernetes, Docker
1w
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Mid Cloud Developer
Huntsville or Tysons or Chantilly or Quantico
$133k-$149k/yr OnsiteFull Time
5+ YOERequires active Top Secret/SCI eligibility, a bachelor's degree or four additional years of experience, 5+ years of cloud development, and experience with AWS, Java, Python, Scala, Databricks, and data engineering.
AWS, Data Engineer, Java, Python, Scala, Databricks, PaaS, IaaS, SaaS, DaaS, DevSecOps
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