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1,823 senior python developer jobs at 408 companies in Maryland

4w
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Python Developer
Fort Meade, Maryland, United States
$120k-$247k/yr OnsiteFull Time
Set of X
Set of X: Private engineering-services providing software and technical support to U.S. government customers.
7+ YOE7+ years SWE experience, strong Python expertise, TS/SCI with polygraph, BS in Computer Science or equivalent, EMR not required, NiFi/Elastic a plus.
Python, NiFi, Elastic
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2mo
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Python Developer 6254661
Charlotte or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington
$24-$72/hr OnsiteFull Time, Contract
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOE5+ years Python development, 3+ years Oracle SQL and banking/finance domain experience. Proficiency with React JS, Django/Flask, UNIX/shell scripting, relational databases (Sybase/Oracle), Git/Mercurial/SVN, and strong unit testing and debugging skills. Associate's degree required.
React JS, Python, JS, Django, Flask, UNIX, shell scripting, SQL, Oracle, Sybase, Oracle SQL, ORM libraries, Git, Mercurial, SVN
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1mo
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Senior Python Software Engineer
Laurel, Maryland, United States
$170k-$230k/yr OnsiteFull Time
GliaCell Technologies
GliaCell Technologies: Private software engineering firm delivering cloud, cybersecurity, AI, and enterprise solutions for U.S. government and commercial customers.
14+ YOEActive or rein-statable TS/SCI with Polygraph, U.S. citizenship, ~14 years experience (or BS plus 14 years / or 18 years in lieu of BS), strong Python and ML experience, Linux, Jira/Confluence, and security-cleared government contract experience.
Python, GM Learn, Jira, Confluence, Linux, Java, Scala, Lucene, JEXL, SQL, JSON, Ghostmachine, Jupyter Notebooks, IntelliJ, Eclipse, Git, Gitlab, Stash, Bitbucket, Scikit-learn, AWS, Spark
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2mo
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CNO Python Software Engineer
Hanover, Maryland, United States
$115k-$190k/yr OnsiteFull Time
ManTech International
ManTech International: Advancing the future of defense through innovative technology.
7+ YOERequires active TS/SCI with poly, Python development, JSON/YAML, version control, OO design, task automation; BS + 7+ years programming experience or HS + 11+ years.
Python, JSON, YAML, SQL, NoSQL, Subversion, GIT, Confluence, Jira, Crucible, TCP/IP, Scrum, TDD, Waterfall
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GenAI Python Systems Engineer – Senior Associate
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York City or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Global professional services network providing audit, tax, and consulting services.
3+ YOEBachelor's degree and 3+ years of experience required. Preferred fields include data science, AI, computer science, information systems, or engineering. Python, machine learning, NLP, and cloud or data platform credentials preferred.
Python, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, machine learning libraries, NLP
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2w
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Senior C++/Python Software Engineer
Hanover, Maryland, United States
$167k-$310k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
15+ YOEBachelor's degree in computer science or related field, or four additional years of software engineering experience; 15 years of software engineering experience; current DoD Top Secret SCI with polygraph; Python and C/C++ development skills.
Python, C, C++, Bash, awk, sed, PowerShell, STM32, STM32CubeMX, STM32CubeIDE, STM32CubeProgrammer, STM32CubeMonitor, Raspberry Pi, FieldFox, Spectrum analyzer, multimeter
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Senior SAS/Python Programmer
Bethesda, Maryland, United States
RemoteFull Time
Econometrica
Econometrica: Private research and management consulting firm serving government and private-sector clients with analytics, evaluation, and technical support.
5+ YOERequires 5+ years SAS, 3+ years Python with Pandas, 2+ years cloud and SQL experience, complex programming and QA skills, and ability to obtain public trust clearance. Advanced degree or 10 years applied experience required.
SAS, Python, SQL, Pandas, Azure, AWS, GCP, Git, Spark, PySpark
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1mo
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Principal Software Engineer (Python)
Fort Meade, Maryland, United States
OnsiteFull Time
Themis Insight
Themis Insight: Private consulting firm providing business, IT, and analytics solutions to National Security clients.
15+ YOE12+ MgmtTS/SCI with Polygraph required; Master's in CS/CE (or 4 years SWE experience substitute); 15 years design/development experience; 12 years leading software teams; ITILv3; Python and CI/CD experience preferred.
Python, CI/CD, Jenkins, Gitlab, Code Pipeline, AWS
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2w
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Senior C++/Python Software Engineer
Hanover, Maryland, United States
$167k-$310k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Bachelor's degree in computer science or related field, or four additional years of software engineering experience; active DoD Top Secret SCI with polygraph; 15 years of software engineering experience; Python and C/C++ expertise.
Python, C, C++, Bash, awk, sed, PowerShell, STM32, STM32CubeMX, STM32CubeIDE, STM32CubeProgrammer, STM32CubeMonitor, Raspberry Pi4, Raspberry Pi 5, FieldFox
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6d
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Backend Software Engineer (Python)
Texas or Maryland
$136k-$190k/yr RemotePart Time
Merkle
Merkle: Merkle is a dentsu-owned global experience consultancy delivering data, technology, marketing, and customer-experience services to brands.
2+ YOEBachelor's degree in computer science, engineering, or related field; 6+ years coding experience, 2+ years Python and REST API experience, data persistence, monitoring, concurrent systems, and version tracking.
Python, asyncio, Tornado, Celery, Redis, Postgres, NoSQL, MongoDB, OpenAI, Anthropic, Cohere
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1mo
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Full Stack Developer (Python / Java / Angular / AWS)
United States or Suitland
RemoteFull Time
Ignite Digital Services
Ignite Digital Services: Private U.S. government-services contractor providing analytics, data science, and program support to national security agencies.
7+ YOEU.S. citizen able to obtain CBP Public Trust, Bachelor's or equivalent, 7+ years development experience, expertise with Python, Java, Spring Boot, Angular, AWS, RESTful APIs, microservices, containers, and Git.
Python, Java, Spring Boot, Angular, TypeScript, JavaScript, HTML/CSS, PostgreSQL, AWS, Microservices Architecture, Linux, Git, Angular Material, NGRX, NGXS, Kafka, ETL tools, DevOps and CI/CD pipelines, Automated testing frameworks, UML
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6d
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Senior Software Engineer
North Bethesda or Waltham
$170k-$195k/yr HybridFull Time
Xometry
XometryNASDAQ: XMTR: Digital marketplace for on-demand custom manufacturing.
12+ YOE12+ years of software development experience, expert Python, AWS, React/NextJS, platform architecture, strategic roadmap execution, senior stakeholder influence, and a bachelor's in computer science or related field or equivalent experience.
Python, AWS, React, NextJS, Software as a Service (SaaS), CAD, PLM, SOC2, ISO, EAP
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2mo
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Senior Software Engineer (C++, Javascript, Python - TS/SCI with Polygraph required)
Annapolis Junction, Maryland, United States
$175k-$225k/yr OnsiteFull Time
Red Alpha
Red Alpha: U.S. software technology consulting firm serving defense and commercial customers with cloud, cybersecurity, data, and engineering services.
14+ YOE14+ years software development experience; Bachelor's in Computer Science (or 4 years extra experience); strong C++, Python, JavaScript; Linux, Git, Docker, Kubernetes; CI/CD (Jenkins, Maven, Nexus); active TS/SCI with Polygraph.
C++, Python, JavaScript, Linux, Git, Docker, Kubernetes, Jenkins, Maven, Nexus, Helm, ArgoCD, Keycloak, Groovy, RPM, YUM, DNF, Jira, Kendo UI Test Builder
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2w
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Senior Application Developer
Maryland, United States
OnsiteFull Time
Infinite Computer Solutions
Infinite Computer Solutions: Global provider of digital engineering and IT services.
10+ YOERequires 10+ years of application development experience, healthcare IT or enterprise applications, UiPath, Python, JavaScript, PowerShell, architecture, DevOps, CI/CD, testing, and team leadership.
UiPath, Python, JavaScript, PowerShell, APIs, DevOps, CI/CD, PACS, CVIS, RIS, Hemo, HL7, DICOM, Azure DevOps, Jenkins, GitHub Actions, Microsoft Azure
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1w
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Senior Java Developer
Annapolis Junction, Maryland, United States
HybridFull Time
Base-2 Solutions
Base-2 Solutions: Federal technology provider supporting national security and intelligence missions.
9+ YOEExpert Java and Python development experience with Solr, ZooKeeper, Tomcat, Directory Studio, Oracle 19c, SAP Business Intelligence, VMware, and secure coding; active Top Secret/SCI with CI Polygraph required.
Java, Python, Apache Solr, ZooKeeper, Apache Tomcat, Apache Directory Studio, Oracle 19c, SAP Business Intelligence, PrimeFaces, VMware
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2mo
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Senior Software Developer
Bethesda, Maryland, United States
$90k-$130k/yr HybridFull Time
Spatial Front
Spatial Front: Privately held federal IT consulting firm providing geospatial, AI, cloud, systems integration, and modernization services to agencies.
5+ YOEUS citizen with 5+ years IT/software development experience; expertise with automation/orchestration (Ansible, Python, Jenkins), AIOps/ML, enterprise monitoring (SolarWinds, New Relic, Splunk), ServiceNow, AWS/Azure, and networking concepts.
Ansible, Ansible Tower, Jenkins, Python, SolarWinds, New Relic, New Relic APM, Splunk, ServiceNow, Cisco DNAC, Cisco DNA Center, Aternity, Oracle Enterprise Manager (OEM), Oracle, Microsoft SQL Server, Java, .NET, AWS, Azure, ITSM, ITIL, AIOps, ML, NLP
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3w
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AI Developer/Engineer – Senior Software Developer, Application
Hyattsville, Maryland, United States
RemoteFull Time
CS Innovations
CS Innovations: Minority-owned cybersecurity consulting firm serving federal, private, and commercial organizations with information assurance and security services.
5+ YOERequires 5–10 years of AI/ML development experience, Python, R, or JavaScript, Terraform, deep learning frameworks, CI/CD, Git, a relevant bachelor's or master's degree, U.S. citizenship, and Public Trust eligibility.
Python, R, JavaScript, Terraform, TensorFlow, PyTorch, Azure ML, AWS SageMaker, GCP Vertex AI, CI/CD, Git
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1mo
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Senior Software Engineer
Annapolis Junction, Maryland, United States
$175k-$210k/yr HybridFull Time
Boeing Intelligence & Analytics
Boeing Intelligence & Analytics: Private Boeing subsidiary delivering analytics, software engineering, cloud, and cyber solutions to the U.S. Intelligence Community.
14+ YOEActive TS/SCI with polygraph, Bachelor’s in CS or related with 14+ years experience, strong software development skills (Git, Java/C++,Python), Postgres, Jira/Confluence, Agile experience.
Git, Java, C++, Python, Postgres, Jira, Confluence, Amazon Web Services (AWS), Docker, Kubernetes, HAProxy, Nginx, Elastic Stack
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2mo
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Software Engineer, Senior
Fort Meade, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOESenior back-end software engineer with 5+ years in software development; experience with Java and Springboot, Elastic, Agile methodologies, TS/SCI with polygraph required; Bachelor's in Computer Science preferred (14+ years experience alternative).
Elastc, Java, Springboot, JavaScript, SQL, Python, Node.js, Groovy, Scala, NiagraFiles (NiFi), Spring Cloud, Spring Core, Spring Data, CI/CD, Linux
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2mo
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Senior Software Engineer
Laurel, Maryland, United States
$105k-$290k/yr OnsiteFull Time
Johns Hopkins Applied Physics Laboratory
Johns Hopkins Applied Physics Laboratory: University-affiliated research center serving national security and science.
5+ YOEBachelor's in CS/CE/EE/Physics/Math, 5+ years software development, strong modern C++ (C++11+), Python 3, Linux development, multi-threaded/concurrent software, Git, and ability to obtain Interim Secret and ultimately Top Secret clearance (U.S. citizenship).
C++, Python 3, Linux, Git, gRPC, JSON, AFSIM, EADSIM, Docker, Podman, Kubernetes, Rancher, OpenShift, CMake, Conan, GitLab CI/CD, SLURM
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