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Python Data Engineer Jobs in Columbia, MD, US
1,000+ python data engineer jobs from 390+ companies hiring in Columbia, MD, US.
2mo
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2906 AI Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Design, develop, and deploy AI-driven solutions; analyze data; build and evaluate ML models; collaborate with cross-functional teams; implement MLOps on AWS.
AWS, MLOps, Python, Machine Learning, Data Analysis, Model Training, Model Evaluation, EDA
2w
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Senior Software Engineer - NASA
Annapolis, Maryland, United States
RemoteFull Time
6+ YOE6+ years of software engineering experience; Python, TypeScript/JavaScript; geospatial data formats; GIS libraries; Git and CI/CD; cloud platforms (AWS/Azure/GCP); Docker/Kubernetes; strong problem-solving and communication.
Python, TypeScript, JavaScript, GDAL, proj, xarray, geopandas, rasterio, git, CI/CD, AWS, Azure, Google Cloud, Docker, Kubernetes, Terraform, JSON, XML
1w
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Software Developer (Active TS/SCI Required)
Tysons/McLean/Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI clearance required; Bachelor’s in CS/Engineering; Python/Java/C++/JavaScript; Git; cloud experience preferred; strong fundamentals in data structures and algorithms.
Python, Java, C++, JavaScript, Git, AWS, Azure, GCP
1mo
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SPLUNK ENGINEER
Arlington, Virginia, United States
RemoteFull Time
5+ YOE5+ years in Splunk engineering/administration, SPL proficiency, Linux (RHEL), data ingestion/normalization, change management, cross-functional collaboration.
Splunk, Cribl, Linux (RHEL), Python, Bash, PowerShell, syslog-ng, Splunk DB Connect
1w
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Software Engineer
Fort Meade, Maryland, United States
$70k-$190k/yr OnsiteFull Time
0+ YOETS/SCI clearance with poly, 3 years experience with B.S. in technical discipline or 4 additional years equivalent experience; strong Python; production apps; AI concepts; streaming data; multi-model integrations.
Python, PydanticAI, Langgraph, DeepAgents, Apache Kafka, Elasticsearch, APIs, data sources
8h
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Sales Engineer
Washington or Atlanta or Raleigh
$200k-$250k/yr HybridFull Time
3+ YOE3–10 years total experience with 2+ years in a customer-facing technical role; Python, Docker; cloud-native data architectures; familiarity with Airflow, Snowflake, Databricks, BigQuery; strong communication; startup mindset.
Python, Docker, Airflow, Snowflake, Databricks, BigQuery, dbt, CLI
1mo
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Senior Software Engineer - FFPP-8775
Annapolis Junction, Maryland, United States
$170k-$185k/yr OnsiteFull Time
7+ YOESeven+ years as a software engineer; BS in Computer Science; AI/ML development/integration; Terraform with AWS; C++, Python and/or Golang; high-performance/GPU apps; large-scale streaming data analytics.
C++, Python, Golang, Terraform, AWS, GPU programming, AI/ML
2w
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Information Security Engineer - DLP
Washington, District of Columbia, United States
$145k-$200k/yr HybridFull Time
5+ YOE5+ years in security focusing on data loss prevention, data protection, or insider threat; Python proficiency; TS/SCI clearance or eligibility; portfolio of policies/detections.
Python
1mo
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Staff Software Engineer
Rockville or Washington or Tysons
HybridFull Time
2+ YOE2+ years in Python, Java, JavaScript/TypeScript, or SQL; AWS stack; Big Data tech; DevOps/CI-CD; BS in CS or related; cloud and data storage experience; strong CS fundamentals.
Python, Java, JavaScript, TypeScript, SQL, AWS, EMR Hive/Presto, ECS, Lambda, S3, DevOps, CI/CD, Jenkins, CloudFormation, Big Data technologies
1mo
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AI/ML Engineer
Annapolis Junction, Maryland, United States
$200k-$250k/yr OnsiteFull Time
14+ YOEAI/ML development or integration experience; Terraform with AWS; C++, Python and/or Golang; GPU-enabled apps; large-scale streaming data analytics.
Terraform, AWS, C++, Python, Golang, GPU, Streaming data analytics
6d
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Principal Cybersecurity FirstNet Security Engineering Data & Platform
Charlotte or Chantilly
$155k-$261k/yr OnsiteFull Time
7+ YOE7+ years cybersecurity experience; master’s degree preferred; strong automation/data engineering; Python and AI/ML; cloud (AWS/Azure) experience; CISSP/CISM/CRISC preferred.
Python, AWS, Azure, Glue, Athena, QuickSight, SageMaker, Bedrock, Power Automate, Copilot, Git, VS Code
4w
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AI Software Engineer-Senior
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOETS/SCI with polygraph; BS in CS or related STEM with 8+ years; or PhD with 4 years, MS with 6 years, or AS with 10 years; strong Python; LLM integration; data engineering; Agile, Git, Jira, Confluence; secure enclave deployment; security assessments.
Python, LLM tooling, RAG framework, Git, Jira, Confluence, Static analyzers
1w
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Senior AI/ML Engineer
New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington D.C. or Boston or Colorado or Seattle or San Francisco or San Diego or Reston
OnsiteFull Time
5+ YOE5+ years in AI/ML; hands-on with Azure/AWS; Python; LLMs; data integration; LangChain or similar; cloud security and governance.
Python, Azure, AWS, LangChain, LangSmith, Pydantic AI, APIs, Data Ingestion, Data Lakes, Data Warehouses
2mo
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Staff Engineer, AI Core
Palo Alto or Miami or Washington or Durham or Toronto
HybridFull Time
Experience as a Staff Engineer or Senior Engineer shipping complex, large-scale consumer-facing mobile apps; strong backend and AI/ML data-pipeline experience; leadership and mentorship.
Flutter, AWS, Go, Java, Python, Clojure, Microservices, Event-driven
2mo
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Machine Learning Engineer
Arlington or United States
$110k-$160k/yr OnsiteFull Time
Bachelor's or Master's in CS/ECen or related field; Python; deep learning libraries; ML with visual data; TS/SCI with US citizenship; travel; on-site work in NCR area.
Python, PyTorch, TensorFlow, C++
2mo
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Business Intelligence Developer
Reston, Virginia, United States
OnsiteFull Time
3+ YOE3+ years in BI/marketing analytics; strong SQL; dashboards for Marketing/Sales; segmentation logic; basic BI tooling knowledge.
Power BI, Looker, SQL, Python, Git, Jira, Trello, Salesforce, Marketo, HubSpot
2w
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Senior Software Engineer - AI Fintech foundation
New York or Washington DC or Chicago
$110k-$300k/yr RemoteFull Time
5+ YOE5+ years in production ML systems or pricing platforms; Python, Scala, and SQL; data modeling, software architecture, and distributed data processing; strong collaboration.
Python, Scala, SQL, ETL, Machine Learning
2mo
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Engineering Manager, Data Science (Remote, Continental United States)
Arlington or United States
RemoteFull Time
5+ YOE5+ MgmtLead data science teams; hands-on DS; Python/SQL; cloud; Agile; bachelor in quantitative field; ability to obtain Public Trust.
Python, SQL, Azure, AWS, GCP, Machine Learning Frameworks
5d
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Product Engineer
McLean, Virginia, United States
$115k-$135k/yr HybridFull Time
5+ YOEBachelor’s degree or equivalent practical experience; 5+ years in internal applications, automation, or analytics product delivery; ability to obtain Public Trust clearance; strong HTML/CSS/JS, Databricks, SQL, and data engineering skills.
HTML, CSS, JavaScript, Databricks, SQL, pgAdmin, Python, Git, GitHub, VS Code, CLASP
2mo
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Machine Learning Engineer
Chantilly or Vienna
HybridFull Time
6+ YOE6+ years hands-on ML experience; PyTorch/PyTorch3D; 3D ML techniques; Unity/Unreal familiarity; cloud (AWS/Azure/GCP); Python; Docker/Kubernetes; DevSecOps; data pipelines; collaboration.
PyTorch, PyTorch3D, NumPy, TensorFlow, Blender, Unity, Unreal Engine, AWS, Azure, GCP, Docker, Kubernetes, OpenShift, GitLab CI/CD, Python, Data pipelines, DevSecOps
1mo
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Software Engineer 3 (IDN - 159)
Fort Meade, Maryland, United States
OnsiteFull Time
5+ YOETS/SCI w/ Polygraph; advanced degree with years of SWE experience; Linux, Bash, Python/Java, Airflow, Spark, SQL, Git; HPC and data processing skills.
Linux, Bash, Python, Java, Apache Airflow, Apache Spark, MySQL, MariaDB, PostgreSQL, Jupyter, pandas, NumPy, Git, Parquet, JSON, CSV, XML, Slurm, JIRA, Confluence
3mo
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Software Engineer III
Annapolis Junction, Maryland, United States
OnsiteContract
5+ YOEStrong Linux, Python, Java, front-end (TypeScript, HTML, CSS), JavaScript frameworks (React/Angular/Vue); data processing (Pandas, NumPy, Spark); Git; Streamlit; Bash scripting; TS/JS; TS/React; Top Secret/SCI with Polygraph clearance.
Linux, Bash, Python, Java, Streamlit, TypeScript, HTML, CSS, JavaScript, React, Angular, Vue, Apache Spark, Jupyter, Pandas, NumPy, Parquet, JSON, CSV, XML, Git
2w
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Software Engineer SWE2 - 26010
Hanover, Maryland, United States
OnsiteFull Time
Front-end and back-end development across JavaScript/TypeScript, React, Node.js, Rust, Python; microservices; cloud tooling; testing; data stores; messaging; and security labels.
JavaScript, TypeScript, React, Node.js, Rust, Python, Shell scripting, Kubernetes, Helm, Microservices, Service mesh, Load balancing, Terraform, Ansible, Salt, WebSockets, Grafana, InfluxDB, Elasticsearch, Redis, MySQL, Apache Superset, RabbitMQ, Kafka, Neo4j
2w
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Meteorological Developer
College Park, Maryland, United States
$80k-$120k/yr OnsiteFull Time
2+ YOEBachelor's in Atmospheric Science, Meteorology, Computer Science, Information Sciences, or related field; 2+ years software development/data visualization; Linux server environment; web development (JavaScript, HTML5, CSS, PHP); Python; SQL; version control.
JavaScript, React, jQuery, HTML5, CSS, PHP, Python, SQL, Linux, Bash, PostgreSQL, MariaDB, MS SQL Server
2d
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Intern Security Data Engineering & Software Development (McLean, VA, US)
McLean, Virginia, United States
OnsiteInternship
Internship focused on data engineering and software development, migrating Python/Excel workflows to SQL-backed architecture with a secure frontend.
2mo
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Enterprise Network Engineer
College Park or Washington
OnsiteFull Time
8+ YOE8+ years enterprise network engineering; Cisco routing/switching; DoD/DoW Secret clearance; data center, VPN, firewall; strong communication.
Cisco IOS, Cisco IOS XE, Catalyst, Nexus, Firewall, VPN, Ansible, Python
1mo
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Senior Research Engineer, Applied AI
Washington, District of Columbia, United States
$100k-$190k/yr OnsiteFull Time
5+ YOE5+ years building software, tools, or data systems; expertise in LLM-enabled systems; Python; experience in or with research, policy, government, or academic environments; familiarity with ChatGPT, Claude, Gemini, Grok.
Python, LLMs, Claude Code, Codex, ChatGPT, Claude, Gemini, Grok, SQL, R, Stata
2w
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Systems Engineer III, Datacenter Operations
Ashburn, Virginia, United States
OnsiteFull Time
7+ YOEExperience in data center operations, hardware deployment, troubleshooting, monitoring, and firmware updates; familiarity with Dell/HP/Cisco/Arista hardware; Linux; scripting (Python/Go); DCIM; observability (Prometheus, Grafana).
Prometheus, Grafana, DCIM, SSH, Linux, Python, Go, Dell hardware, HP hardware, Cisco networking, Arista networking
2w
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Consulting/Principal Software Engineer LNSSI
Washington or Virginia
$118k-$220k/yr OnsiteFull Time
2+ YOESecurity clearance TS/SCI with full-scope poly; BS in CS/MIS or related; 2-3 years Linux admin; scripting (SQL, Bash, Python, PHP, Perl); data analysis and scripting for big data systems
SQL, Bash, Python, PHP, Perl, ECL, HPCC, Kubernetes, AWS
2mo
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Machine Learning Engineer II
Centreville or Minneapolis
$93k-$132k/yr OnsiteFull Time
2+ YOEBS in related field; 2-5 yrs experience; C/C++, Matlab; Python; OpenCV; TensorFlow/Keras; Linux; data visualization; problem-solving.
TensorFlow, Keras, Python, OpenCV, scikit-learn, pandas, C++, MATLAB, Linux
2mo
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Junior Software Engineer
Baltimore, Maryland, United States
OnsiteFull Time
Bachelor’s degree in Computer Science or Information Systems; experience with Python, Java, C++, Ruby, or JavaScript; experience leading all SDLC phases; data integration experience; ability to gather requirements and work with users; available for non-traditional hours.
Python, Java, C++, Ruby, JavaScript, SQL, AWS S3, AWS Lambda, AWS SQS, Django, R
1w
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AI Business Engineer - Investment Banking Experience
New York or Saint Petersburg or Charlotte or Mc Lean or Raleigh or Chicago or Boston
$65k-$140k/yr HybridFull Time
3+ YOE1-6 years in technology/digital innovation; Python/SQL; AI/LLMs; data analysis; vendor and project management; strong communication.
Python, SQL, Excel, LLMs, APIs, Low-code/no-code tools
1w
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Test Engineer - (RC-3)
Annapolis Junction, Maryland, United States
$170k-$190k/yr OnsiteFull Time
8+ YOESelf-starter with JUnit/Mockito experience; automated testing with Python/Java; multi-method testing; AWS/Linux familiarity; data formats (JSON/CSV/XML); 8+ years experience; bachelor’s degree in a related field (12 years total with experience).
JUnit, Mockito, Python, Java, AWS, Linux, JSON, CSV, XML, Bash
2mo
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Senior Infrastructure/Networking Engineer
Annapolis Junction, Maryland, United States
$96k-$182k/yr OnsiteFull Time
5+ YOETS/SCI clearance; STEM degree with 5+ years of relevant experience, or advanced degree with 3+ years; experience with Linux, networking, Python, virtualization, and data centers.
Python, Linux, Puppet, Ansible, Salt, Cisco, Arista, Juniper, KVM, VMware, Hyper-V, TCP/IP, UDP, Red Hat
3w
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Senior Software Engineer, Growth
Boston, Massachusetts, United States
$148k-$222k/yr OnsiteFull Time
Senior software engineer with full-stack experience, focus on onboarding and user experience, data-driven, AI-aware, leadership and mentoring responsibilities.
HTML, TypeScript, JavaScript, React, Python, Django, MySQL, Cassandra, RabbitMQ, Redis, AWS, Terraform, Ansible, Packer
2w
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Cloud Software Engineer Sr
Fort Meade or Columbia
$165k-$190k/yr OnsiteFull Time
12+ YOETwelve years of software engineering experience; current Poly clearance; four years in Big-Data Cloud technologies; BS in Computer Science or related field; cloud experience with Big Data systems; proficiency in DevOps and related tools.
Hadoop, Java/Spring Boot, Python, ElasticSearch, NiFi, Angular, MapReduce, Cloud Big Table, Cloud Distributed File System, CFEngine, Bash, Ruby, VMware, VirtualBox
6d
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Cribl Engineer – Hybrid (Secret Clearance)
Fort Meade, Maryland, United States
$78k-$176k/yr HybridFull Time
3+ YOE3+ years Cribl admin/engineering; data pipelines; Windows/Linux; cybersecurity best practices; active Secret clearance or ability to obtain; HS diploma.
Cribl, Kubernetes, Windows, Linux, PowerShell, Bash, Python, SIEM, STIGs, SCAP
3w
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Full Stack Engineer (Cleared)
Huntsville or McLean
HybridFull Time
Exiger: AI-powered supply chain risk and compliance management software.
4+ YOEFull stack engineer with security clearance, strong frontend and backend skills, API and data pipeline experience, and ability to deliver in fast-paced environments.
React, Angular, Vue, Python, Java, Go, REST APIs, AWS, Azure, GCP, Terraform, CI/CD, DevOps
4w
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Lead Software Engineer
Woburn or Arlington or Dayton
$157k-$224k/yr HybridFull Time
7+ YOE5+ MgmtBS in CS or related field; 7+ years experience; 5+ years in C++/Java; strong algorithms, data structures, and Agile practices; leadership of small engineering teams; security clearance eligible.
C++, Java, Object-Oriented Programming, JIRA, SonarQube, Test-Driven Development, CI/CD, DevSecOps, Python, ROS, MAVLINK, Unreal Engine, TAK, Algorithms, Data Structures, Concurrency, Static Analysis
2mo
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Senior Staff Software Engineer
Boston or Brooklyn or San Francisco or Washington
$225k-$265k/yr HybridFull Time
12+ YOE12+ years backend or data-driven software; cloud deployments; lead engineers; strong communication; ownership of architecture and delivery.
Python, TypeScript, SQL, Docker, Git, Kubernetes, FastAPI, AWS, Azure, MLFlow, Temporal, Postgres, Databricks, OpenSearch
HiringCafe market data
Python Data Engineer Jobs market signals in Columbia, MD, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,000+
Hiring companies
390+
Fresh sample
59% new in 30d
Salary visibility
52% show pay
Companies appearing in this market
Belay TechnologiesSageCor SolutionsFINRASystems & Technology ResearchNetSagePalantirProSync Technology GroupSES
Work location mix in visible results
Onsite: 36Hybrid: 14Remote: 4