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Python Developer Jobs in Deale, MD, US
4,200+ python developer jobs from 850+ companies hiring in Deale, MD, US.
2mo
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Model, Simulation, & Analysis Engineer
Chantilly, Virginia, United States
$140k-$220k/yr OnsiteFull Time
2+ YOEBachelor’s in STEM; TS/SCI with Poly; 2+ years modeling/simulation/analysis; proficient in C++, Python, MATLAB, STK; strong communication.
C++, Python, R, SQL/PostgreSQL, Linux, MATLAB, VBA, STK
2w
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HealthShare Application Engineer (Remote Opportunity)
Washington, Dist. of Columbia, United States
RemoteFull Time
12+ YOE2+ MgmtBachelor’s in engineering or technical field; 10–15 years IT/government contracting; 2+ years coding/production ops; InterSystems Cache/Iris/HealthShare; ServiceNow; Jenkins/Ansible; AWS; CI/CD; Agile/SAFe; Linux/Apache/Python.
InterSystems Cache, InterSystems Iris, HealthShare, ServiceNow, Jenkins, Ansible, AWS, CI/CD, Linux, Apache, Python
1mo
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Application Security Engineer 1
Arlington, Virginia, United States
OnsiteFull Time
0+ YOEEntry-level role requiring 0-2 years of experience; associate's degree or equivalent; familiar with SAST/DAST/SCA; programming in Python/Java/JavaScript; desire to grow in AI security and security engineering.
SAST, DAST, SCA, Vulnerability Management, CI/CD, GitLab, GitHub Actions, Jenkins, AWS, Python, Java, JavaScript, Secure Coding, Code Review, Security Automation
1mo
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AWS Cloud ETL Engineer - Cleared
Washington, District of Columbia, United States
OnsiteFull Time
Active security clearance; experience in data engineering/ETL; strong AWS data services; Python and SQL; CI/CD and IaC; data security knowledge.
AWS, Python, SQL, AWS Glue, AWS Lambda, AWS Step Functions, EMR, S3, Redshift, RDS, DynamoDB, AWS CDK, CI/CD, Infrastructure as Code
1w
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Senior Data Platform Engineer
Detroit or Miami or New York or San Francisco or Washington
$160k-$200k/yr HybridAll Commitments Available
6+ YOE6+ years of data infrastructure/engineering experience; 4+ years with modern data stacks; 2+ years building production data pipelines; strong SQL, Python; Terraform; cloud-based IaC; ownership mindset.
SQL, Python, Terraform, BigQuery, Snowflake, Redshift, dbt, Fivetran, Postgres, Pulumi, CloudFormation, Looker
1mo
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Quality Assurance Engineer (Sweep)
Arlington, Virginia, United States
HybridFull Time
5+ YOE5+ years in software QA within Agile teams; strong automation experience; Java, JavaScript, Python; Playwright/Selenium; API testing; SQL/PLSQL; AWS; CI/CD; QA leadership and offshore collaboration.
Playwright, Selenium, Geb, Groovy, Cucumber, JavaScript, WebDriverIO, Postman, REST-assured, Java, Python, Angular, PL/SQL, Oracle, Jenkins, Splunk, JIRA, Bitbucket, Confluence, AWS
3w
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AI/ML Data Architecture Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in CS/IS/CE; 3 years experience; DoD Secret Clearance; data warehousing, APIs, databases, prototyping.
Atlassian Tool Suite, Git, Linux, C++, Java, Python, Kafka, Spark, Iceberg, OpenMetadata, Ranger, Ceph, S3, MinIO, Parquet, REST, Nessie, Druid, Trino, Metabase, MLLib, Superset, Kubernetes, RKE2, Helm, AI/ML APIs, SparkML
3w
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Computational Materials Engineer II-III
Rockville, Maryland, United States
$96k-$160k/yr OnsiteFull Time
5+ YOEFive years in engineering; BS in materials or related field; MS/PhD may substitute; experience with nonmetallic materials; Python programming; materials modeling/FEA experience.
Python, Ansys, Abaqus, Finite Element Analysis
4w
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Senior Security Engineer, Detection and Response
New York or Washington
RemoteFull Time
7+ YOEBachelor's in CS/Info Security or related; 7+ years in information security with 3+ years in detection/response; strong AWS security and IaC skills; proficient in Python/TypeScript/Go; good communication and leadership.
AWS, Terraform, AWS CloudFormation, Python, TypeScript, Go, SIEM
2mo
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Senior Engineer, Spectrum Management & Development, Americas (McLean, VA, US)
McLean, Virginia, United States
OnsiteFull Time
5+ YOELead spectrum management, development, and regulatory coordination; 5+ years engineering experience; English fluency; travel ~30%.
Python, MATLAB, SQL
3mo
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Senior DevSecOps Engineer (TS/SCI)
Washington, District of Columbia, United States
$155k-$175k/yr OnsiteFull Time
10+ YOE10+ years DevSecOps with AWS GovCloud, CI/CD, IaC, security automation; TS/SCI clearance; on-site in Washington, DC; strong Python/Java/JavaScript/TypeScript.
AWS GovCloud, Terraform, CloudFormation, Jenkins, GitLab CI, Fargate, Lambda, RDS, ElastiCache, Python, Java, JavaScript, TypeScript
2mo
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Data Integration Engineer - Clearance Required
Arlington, Virginia, United States
OnsiteFull Time
4+ YOEFour years of hands-on data engineering; cloud pipelines in AWS or Azure; secure ETL/ELT pipelines; data quality checks; IaC; Python and SQL; Spark experience.
Python, SQL, Apache Spark, AWS, Azure, Infrastructure as Code, Terraform
1w
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Machine Learning & Operations Engineer
Arlington or United States
RemoteFull Time
3+ YOE3+ years in MLOps/ML infra or related roles; Python; CI/CD; Docker; GPUs; cloud platforms; data pipelines; collaborate with EU/US teams.
Python, Docker, GitHub Actions, GitLab CI, Jenkins, PyTorch, TensorFlow, Airflow, Kubeflow, Terraform, Pulumi, CloudFormation, MLflow, Weights & Biases
6d
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Senior Data Analytics Engineer
Reston, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in data and analytics engineering; strong SQL and dimensional modeling; Python, PySpark; experience with Microsoft Fabric; ML/AI familiarity; Git for version control.
SQL, Python, PySpark, SparkSQL, Microsoft Fabric, Foundry, Git
4w
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Senior Data Scientist / ML Engineer
Washington or London
HybridFull Time
5+ YOE5+ years in predictive ML; expert in Python and Databricks; ML engineering; healthcare experience not required; strong data pipelines.
Databricks, Python
2mo
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Site Reliability Engineer Federal- SkillBridge Intern
Crystal City or United States
HybridInternship
5+ YOEUS citizen with Top Secret clearance, 5+ years SRE, Python, containerized apps (AWS ECS/Kubernetes), active duty military.
Python, AWS ECS, Kubernetes, Containerization, DevOps tooling
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
1mo
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Legal AI Engineer - Konexo US
Atlanta or Washington or Houston or New York City or Chicago
$108k-$208k/yr HybridFull Time
5+ YOE5+ years in legal industry with 3+ years implementing AI/automation in a legal context; strong AI governance, LLMs, and prompt engineering experience; proficient with Python and AI tooling.
LangChain, AutoGen, CrewAI, Power Platform, APIs, REST, Zapier, Make, n8n, Python, Vector Databases, GDPR, CCPA
1w
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Sr. DevOps Solutions Engineer
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOE8+ years of experience leading software development; full-stack DevSecOps with Git, GitHub Actions, Kubernetes; federal government experience preferred; US citizenship.
TypeScript, JavaScript, CSS, HTML, Angular, Node.js, GitHub Actions, Kubernetes, Python, Bash, Grafana, PostgreSQL, PGAdmin, SQL, PgSQL, PgModeler, Swagger, REST, XUnit, Playwright, JIRA, VS Code
1mo
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Systems Engineer II - Secret Clearance
Tucson or Chantilly
OnsiteFull Time
2+ YOEBachelor's in systems or aerospace engineering; 2+ years engineering; active US Secret clearance with TS/SCI eligibility; experience with space/aerospace instruments; programming in Python/MATLAB/Linux/C/C++; experience with requirements management tools (JAMA/Doors/Cameo); familiarity with SDLC and system verification.
Python, MATLAB, Linux, C, C++, Visual Basic, JAMA, Doors, Cameo, Simulink
3w
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Modeling, Simulation & Analysis Engineer
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOETS/SCI with polygraph; B.S. in engineering; 2+ years; proficient in C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, STK; strong analytical and communication skills.
C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, STK
6d
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Senior Data Analytics Engineer
Reston, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in data and analytics; strong SQL, dimensional modeling; Python, PySpark; experience with Microsoft Fabric and Medallion architecture; ML/AI experience; Git; data governance.
SQL, Python, PySpark, SparkSQL, Microsoft Fabric, Foundry, Git, Power BI
2mo
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Signal Systems Engineer - On Call Services
Hyattsville or Washington or New Carrollton
$56-$69/hr OnsiteFull Time
6+ YOEBachelor's in electrical/computer engineering; 6 years in signal design/maintenance; proficient in C/C++/Python; strong problem-solving; team player.
C, C++, Python
1mo
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Senior Business Intelligence (BI) Developer (Columbia, MD, US)
Columbia, Maryland, United States
HybridFull Time
5+ YOE5-7 years as BI developer with data modeling, reporting (Power BI) and analytics experience.
Power BI, Salesforce Analytics, SQL, Python, Spark, R
4d
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Computer Systems Engineer/Architect
Washington, District of Columbia, United States
$140k-$150k/yr OnsiteFull Time
Experience in software QA, data engineering, and IV&V within AWS/Linux; SQL, Python scripting; XML/JSON/CSV data handling; strong communication and independent collaboration.
AWS, Linux, CLI, GitHub, Python, SQL, Oracle, PostgreSQL, Iceberg, XML, JSON, CSV, Delimited, Fixed-width
1mo
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Principal AI/ML Engineer
Fairfax, Virginia, United States
HybridFull Time
3+ YOE2+ MgmtBachelor's or Master's in CS/Engineering/Math; 3+ yrs ML in production; 2+ yrs leading teams; strong OCR/NLP/LLMs; Python, ML frameworks; AWS experience.
Python, PyTorch, TensorFlow, Hugging Face, spaCy, AWS, Docker, Kubernetes
2mo
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Junior RF Electrical Engineer - Poly Req'd
Herndon or Washington or Quantico
OnsiteFull Time
0+ YOEBachelor's in Electrical Engineering; MATLAB/Python proficiency; RF propagation modeling; electronics testing; briefing and reporting.
MATLAB, Python, spectrum analyzers, signal generators, voltage meters, continuity testers
2mo
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Junior RF Electrical Engineer - Poly Req'd
Washington or Quantico or Herndon
OnsiteFull Time
Bachelor's in Electrical Engineering; proficiency in MATLAB/Python; RF propagation and spectrum analysis; testing with test equipment; ability to brief technical/non-technical audiences.
MATLAB, Python, Spectrum Analyzers, Signal Generators, Voltage Meters, Network and Cable Continuity Tests
2mo
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Security Verification Test Engineer | Annapolis Junction, MD (FS Poly Required)
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOEMid-level SVT software engineer with Java, scripting, and web services experience; FS poly clearance required; Bachelor's degree and 8+ years preferred.
Java, JEE, Python, C, C++, SQL, SOAP, WSDL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins, JSON, HTML, XML, XSLT
4w
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Machine Learning Engineer (Herndon, VA, US, 20171)
Herndon, Virginia, United States
HybridFull Time
3+ YOE3+ years hands-on ML engineering; productionizing models; Python and ML frameworks; cloud platforms; MLOps; strong CS fundamentals.
Python, PyTorch, Scikit-learn, AWS, Azure, GCP, SageMaker, Vertex AI, Azure ML, Docker, Kubernetes, MLflow, Feature Stores, CI/CD, MLOps, Prometheus, Grafana
1w
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Modeling and Simulation Engineer
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOE2-10 years of relevant experience; BS in STEM; TS/SCI with CI Poly; experience in space-related analysis; programming in C++, Python, R, SQL, MATLAB; able to communicate findings.
C++, Python, R, SQL, PostgreSQL, MATLAB, Linux, STK, VBA
2mo
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Machine Learning Engineer - Computer Vision
Arlington, Virginia, United States
OnsiteFull Time
Bachelor's or Master's in CS/AI/Data Science; experience with deep learning (TensorFlow/PyTorch), data manipulation (Pandas/NumPy/SQL); Python and C++; MLOps on cloud; image/video data processing; strong communication.
TensorFlow, PyTorch, Transformers, Hugging Face, Pandas, NumPy, SQL, Python, C++, AWS, Azure, Google Cloud, ONNX, triton, vllm, Docker, Kubernetes
1w
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Data & Automation Engineer (Q Clearance)
Herndon, Virginia, United States
RemoteFull Time
3+ YOE3+ years experience; Python and PowerShell; SharePoint Online/Microsoft 365; data migration; DOE Q or equivalent Top Secret clearance; bachelor/associate degree options plus experience; AI capabilities interest.
Python, PowerShell, SharePoint Online, Microsoft 365, Azure
2mo
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Business Data Architect/Developer (15.37)
Washington, District of Columbia, United States
$110k-$150k/yr OnsiteFull Time
5+ YOEU.S. citizen; bachelor’s in engineering or business with 7+ years, or master’s with 5+ years; PMP/DHS PM/Six Sigma MBB or equivalent; gov experience; strong data-analytics, SQL, Python, Access, SharePoint skills; able to work onsite in Washington, DC; ability to pass federal security investigation.
Microsoft Access, Python, SQL, Microsoft Office Suite, Microsoft Project, SharePoint
2mo
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Bridge Management Engineer (Arlington, VA, US)
Arlington, Virginia, United States
HybridFull Time
3+ YOE3+ years in bridge engineering/asset management; Bachelor's in Civil Engineering; EIT preferred, PE preferred; strong communication and teamwork; Excel; GIS; Python exposure a plus.
Excel, Geographic Information Systems, Python
2mo
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Business Process System Engineer
Arlington, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's degree in a quantitative discipline; 5+ years of quantitative analysis; experience with ELT/ETL, Databricks, AWS; BI tools (Excel, Python, Tableau); translate requirements; US citizenship; Secret clearance preferred.
Databricks, AWS, Python, Excel, SharePoint, Tableau, Tableau Prep, Tableau Server, Tableau Desktop, Delta Lake, MLflow, S3
1mo
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Hybrid Cloud Platform Engineer
Springfield or St. Louis
OnsiteFull Time
5+ YOEBachelor's in CS/CE or related, 5-8 years developer experience, DoD 8570 IAT Level II with listed certifications.
Amazon Web Services, Red Hat OpenShift, Linux (RHEL/RHCOS/CentOS), Docker, Kubernetes, Git, GitLab CI, Jenkins, Python, Shell scripting, RabbitMQ, Redis, PostgreSQL, Elastic Stack, Crossplane, Kyverno, Red Hat GitOps, vSphere
1w
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Cybersecurity / Information Security Engineer
Chantilly, Virginia, United States
OnsiteFull Time
6+ YOE6-10 years in ISSE/cybersecurity; TS/SCI with Polygraph; BS in technical field; Linux experience; scripting (bash/python); networking; Agile; NIST/CIS/DI SA standards; RMF and CVE management.
Linux, Bash, Python, AWS, Ansible, Terraform
1d
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Senior Mechanical Engineer (CFD and FEA)
Columbia, Maryland, United States
$110k-$130k/yr HybridFull Time
Bachelor’s degree in mechanical engineering; experience with CFD/FEA for HVAC/data center applications; proficient with CFD/FEA tools; able to lead simulations and support product development and customer engagements.
ANSYS Fluent, ANSYS CFX, SolidWorks Flow Simulation, Autodesk CFD, OpenFOAM, ANSYS Mechanical, Abaqus, NASTRAN, Onshape, SolidWorks, Creo, Python
1mo
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Signal Processing Engineer / Computer Scientist
Washington, District of Columbia, United States
$120k-$150k/yr OnsiteFull Time
5+ YOEFive years of electromagnetic signal processing experience; RF knowledge; MATLAB, Python, Java; FPGA/VHDL/Verilog; DoD Secret clearance; Bachelor’s in engineering, mathematics, computer science, or physics; ability to lift 50 lbs; some travel.
MATLAB, Python, Java, C++, VHDL, Verilog, FPGA
HiringCafe market data
Python Developer Jobs market signals in Deale, 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
4,200+
Hiring companies
850+
Fresh sample
45% new in 30d
Salary visibility
31% show pay
Companies appearing in this market
Rocket LabSESBloomberg Industry GroupCydecorEnvisioneeringEversheds SutherlandMetric5NVR
Work location mix in visible results
Onsite: 35Hybrid: 14Remote: 6