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Python Developer Jobs in Garrison, MD, US

3,800+ python developer jobs from 810+ companies hiring in Garrison, MD, US.

3,808 jobs- Garrison • 50 miles
3w
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Associate Software Engineer
Reston, Virginia, United States
OnsiteFull Time
Metron
Metron: Develops scientific software and mathematical models for national security.
Bachelor’s degree in computer science, mathematics, physics, or related field; proficiency in Java, TypeScript, Python, or C++; strong OO programming; full-stack web development experience; US citizenship with eligibility for security clearance.
Java, TypeScript, Python, C++, MongoDB, RabbitMQ, Spring Boot, React, Redux, WebGL, OpenGL
1w
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Full Stack Engineer III
Washington, District of Columbia, United States
$125k-$135k/yr HybridFull Time
DSPolitical
DSPolitical: Provides voter-targeted digital advertising for Democratic and progressive campaigns.
5+ YOE5+ years web app development; mentorship; backend in PHP/Python/Node; MySQL; JavaScript with Vue/React/Angular; production web app experience; US work authorization.
PHP, Python, Node.js, MySQL, Vue, React, Angular, JavaScript
2mo
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Database Developer
Germantown, Maryland, United States
$80k-$100k/yr HybridFull Time
DataLab USA
DataLab USA: Develops database marketing and predictive analytics solutions for businesses.
2+ YOEBachelor’s degree in STEM; 2–3 years of relevant work experience; strong SQL; proficiency with Microsoft Office; ability to translate high-level instructions into executable processes; structured programming knowledge (C++ or Python); detail-oriented with good documentation and teamwork.
SQL, Python, C++, Microsoft Office
1w
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Software Engineer, Senior
McLean, Virginia, United States
$130k-$196k/yr OnsiteFull Time
Freddie Mac
Freddie MacOTCQB: FMCC: Purchases and securitizes home mortgages for the secondary market.
5+ YOE5+ years Python experience; CS degree or equivalent; experience with Python microservices, Gradle/Jenkins/Git/Docker; AWS EMR, PySpark, Pandas; strong testing and collaboration.
Python, PySpark, Pandas, AWS EMR, S3, DynamoDB, Lambda, DataSync, EMR, SQS, Docker, Gradle, Jenkins, Git
2mo
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Senior Software Engineer/ Elastic Engineer
Dulles, Virginia, United States
OnsiteFull Time
Node.Digital
Node.Digital: Provides digital automation and AI solutions for government and commercial enterprises.
6+ YOEU.S. citizenship; active Secret clearance with ability to obtain TS/SCI; DHS suitability; 6+ years software development; 2+ years Elastic Cloud on Kubernetes admin; 2+ years Elasticsearch DSL; 5+ years Kubernetes; ELK stack knowledge; scripting (Python, JavaScript, Bash).
Elasticsearch, Kibana, Logstash, Beats, Elastic Cloud on Kubernetes, Kubernetes, Python, Groovy, Bash, ELK
2mo
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Software Developer (Senior)
Washington, District of Columbia, United States
OnsiteFull Time
Dutch Ridge Consulting Group
Dutch Ridge Consulting Group: Provides technical support and IT solutions for government agencies.
7+ YOEUS citizen; Top Secret/SCI clearance; 7+ years experience; Python, Java, C++; Masters in CS/IS/Engineering/Business; significant equivalent experience accepted.
Python, Java, C++
1w
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Application Developer
Annapolis Junction, Maryland, United States
$170k-$218k/yr OnsiteFull Time
Intelliforce
Intelliforce: Provides engineering and technical solutions for the intelligence community.
6+ YOETop Secret clearance with Full Scope Polygraph; US citizenship; 6 years x BS or 4 years x MS in a technical field; or equivalent experience; strong C/C++/Python skills; Unix, network programming; Jira/Confluence; Git/Subversion.
C, C++, Python, Unix, Network programming, Jira, Confluence, Git, Subversion
4d
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Sr. Software Engineer/Developer
Washington, District of Columbia, United States
$135k-$234k/yr OnsiteFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
5+ YOEBS in Engineering or CS with 10-12 years' experience; MS 8-10 years; PhD 5-7 years; DoD TS/SCI clearance; proven software development experience; multiple languages; Linux front-end/back-end; DevOps tools; strong communication and collaboration.
Java, Python, C++, JavaScript, Ruby, Motif, Linux, Git, Jira, Docker, Kubernetes, CI/CD
1mo
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Cloud Developer
Washington, District of Columbia, United States
$175k-$185k/yr OnsiteFull Time
E-INFOSOL
E-INFOSOL: Provides secure cloud and cybersecurity solutions for government agencies.
7+ YOEActive Top Secret clearance with SCI/CI poly ability; BS in Engineering or Computer Science; 7-9 years of Cloud Developer experience; AWS Certified Solutions Architect – Professional.
AWS, Azure, Google Cloud, Terraform, CloudFormation, Azure ARM Templates, PowerShell, Python, Bash
1mo
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Software Engineer Level 1
Hanover, Maryland, United States
$99k-$125k/yr OnsiteFull Time
TAP Engineering
TAP Engineering: Provides specialized microelectronics engineering and research for defense agencies.
7+ YOEActive TS/SCI clearance with Polygraph; 7+ years software development experience; Bachelor’s in CS or related field (or 11 years of relevant experience in lieu of degree); experience with C/C++/C#, Java, or Python; Windows and/or UNIX/Linux development; strong SDLC and debugging skills; DevOps tools experience; CI/CD tooling familiarity; strong pro...
C, C++, C#, Java, Python, Windows, UNIX/Linux, Docker, Terraform, Ansible, Packer, Jenkins, Bamboo
1mo
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Software Developer 3 (SWD3)
Annapolis Junction, Maryland, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
15+ YOESenior software developer with Java, AWS, and modern tech stack; strong self-starter with 15+ years in software development; DoD 8570 IAT II required.
Java, Spring, AWS, Angular, Hibernate, PostgreSQL, Docker, Podman, JHipster, XML, XSD, C++, Python, Perl, Ruby on Rails, Django, SpringFramework
1mo
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Cyber Software Developer
Herndon, Virginia, United States
OnsiteFull Time
Redhorse
Redhorse: Delivering data insights and technology solutions to government agencies.
3+ YOEActive TS/SCI clearance; 3+ years cyber software development; mobile OS programming in C/C++, Python, Java, or Swift; experience building cyber tools for offensive/defensive missions.
IDA Pro, Ghidra, Frida, Windbg, Git, CI/CD
2w
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Software Developer
Chantilly or Bowie
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOEU.S. citizenship; ability to obtain/maintain Public Trust; degree with experience (see details); cloud and software development experience; REST APIs and microservices; Agile/DevSecOps; FAA/NAS familiarity desired.
AWS, Azure, GCP, Java, Python, C#, REST APIs, Docker, Kubernetes, Terraform, CloudFormation, ARM templates, DevSecOps, CI/CD, Relational databases, NoSQL, Agile
2mo
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Security Software Engineer, Applied Computing (Starshield)
Washington, District of Columbia, United States
$130k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs, manufactures, and launches advanced rockets and spacecraft.
2+ YOEBachelor's degree in CS or 2+ years security software development; Python/C++/Golang; security for OS/distributed systems; AI/LLM experience.
Python, C++, Golang
2w
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Homes.com - Senior Software Engineer (C#/.NET)
Arlington, Virginia, United States
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
5+ YOE5+ years production development with C#, .NET/.NET Core and/or Python; strong OO design; SQL and AWS experience; Bachelor's in CS/Engineering.
C#, NET, Python, AWS, SQL, Kafka, Datadog, DynamoDB, S3, Lambda, SQS, ElastiCache
1mo
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Senior Website Developer
Arlington, Virginia, United States
OnsiteFull Time
Knowesis
Knowesis: Provides professional consulting and data services to federal agencies.
5+ YOE5+ years web development; bachelor’s in CS/IT/Web Development; front-end and back-end skills; CMS experience; US citizenship with Public Trust clearance.
HTML5, CSS3, JavaScript, React, Angular, Vue.js, PHP, Python, Ruby, Node.js, Drupal, WordPress, USWDS
2mo
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Software Developer (55390)
Aberdeen, Maryland, United States
$100k-$110k/yr OnsiteFull Time
DataPath
DataPath: Manufactures satellite communication terminals and provides ground system solutions.
10+ YOEBachelor's degree and 10+ years in software development; DoD experience preferred; US citizen with active secret clearance.
Java, Python, C#, JavaScript
6d
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Sr Software Developer
Fort Meade, Maryland, United States
$174k-$220k/yr OnsiteFull Time
ELEVI Associates
ELEVI Associates: Provides cyber security and IT engineering for federal agencies.
20+ YOEActive FS poly clearance; 20+ years software engineering (or 4+ years with related experience); containerized apps with Kubernetes/Docker; Java REST; Git/Atlassian; Kotlin, Spring, Python, Mongo, NiFi.
Kubernetes, Docker, Java, REST, Git, Atlassian Tools, IntelliJ IDEA, Eclipse IDE, Kotlin, Spring, Python, MongoDB, NiFi, RabbitMQ
2w
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Associate Flight Software Engineer
Lanham, Maryland, United States
OnsiteFull Time
AST SpaceMobile
AST SpaceMobileNASDAQ: ASTS: Space-based cellular broadband network for standard mobile devices.
1+ YOEBachelor's in a technical field; 1-3 years in software development or embedded systems; strong C/C++, Python; RTOS, Linux; CI/build tools; team collaboration.
C, C++, Python, RTOS, Linux, Git, CMake, Make, Ninja
2w
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Aerospace Flight Software Engineer (cFS)
Greenbelt, Maryland, United States
OnsiteFull Time
Relative Dynamics
Relative Dynamics: Develops engineering solutions and communication technologies for the aerospace industry.
15+ YOEDevelop, test, and integrate flight software; write cFS apps; work with C, Python, Ruby; 15+ years experience; BS in a related field.
C, Python, Ruby, COSMOS
1mo
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Lead Developer, Technology
Rockville or Washington or Tysons
HybridFull Time
FINRA
FINRA: Regulates brokerage firms and exchange markets in the United States.
7+ YOESenior software engineer with 7+ years in OO and database tech, Agile experience, and strong communication; able to mentor and lead development.
Java, Scala, Python, Object-Oriented Programming, Database Technologies, Agile, Test Automation, Build Automation, Configuration Management
1mo
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Senior Software Engineer, Strategic Customer Engagements
Arlington, Virginia, United States
$143k-$179k/yr HybridFull Time
Planet Labs
Planet LabsNYSE: PL: Operates imaging satellites providing daily global Earth observation data.
6+ YOE6+ years software engineering; geospatial development experience; Python; AWS or GCP; strong customer engagement; able to travel 30-50%; eligible for security clearance.
Python, AWS, GCP, OpenLayers, Rasterio, Fiona, Shapely, GDAL
2mo
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Staff Engineer
Chantilly or Washington
HybridFull Time
History Factory
History Factory: Provides archival management and brand heritage consulting for organizations.
4+ YOE4+ years building web apps with Node.js/React/Next.js; Python; AI platforms; Zapier; secure coding; SQL/relational modeling.
Node.js, React, Next.js, Laravel, Python, Zapier, OpenAI API, Google Gemini API, Codex CLI, Claude Code, Gemini CLI, NotebookLM, OAuth, OIDC, Swagger, MySQL, PostgreSQL, Git, CI/CD, Docker, Vitest, Pytest
1mo
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Software Engineer
Annapolis Junction, Maryland, United States
$165k-$185k/yr OnsiteFull Time
Red Arch Solutions
Red Arch Solutions: Provides IT and engineering services for the intelligence community.
3+ YOEActive TS/SCI with polygraph; degree plus experience requirements; Linux, Python, SQL, CI/CD, containers, and distributed systems knowledge.
Linux, Bash, Python, RabbitMQ, MongoDB, Docker, containerd, Kubernetes, Helm, GitLab CI, ElasticStack, Prometheus, Grafana, Git, PostgreSQL, Ansible, Rust
2w
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
5+ YOEActive TS/SCI with Poly; Bachelor's; 5+ years; experience in Java/C#/Python/JavaScript; debugging; team collaboration; documentation; scripting; Git.
Java, CSharp, Python, JavaScript, TypeScript, Git
2mo
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Software Engineer, Backend - AI Practice Team
Houston or Knoxville or Washington
$90k-$150k/yr OnsiteFull Time
American Bureau of Shipping
American Bureau of Shipping: Global maritime classification and technical safety service provider.
8+ YOE8+ years backend development; Go and Python; cloud deployment; Kafka; distributed systems patterns; performance optimization; Docker/Kubernetes; Databricks.
Go, Python, Kafka, Docker, Kubernetes, Databricks
4w
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Senior Software Engineer (Big Data)
McLean, Virginia, United States
OnsiteFull Time
KDA Consulting
KDA Consulting: Provides IT engineering and cloud services for intelligence missions.
TS/SCI clearance, BS in CS/Engineering or related field, full stack development, big data tech (Hadoop/Spark/Kafka), Java/Python/C#, APIs/microservices, problem solving.
Hadoop, Apache Spark, Kafka, Java, Python, C#, REST APIs, Microservices, Front-end frameworks, Cloud (AWS)
1mo
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Lead Software Engineer - Optum Technology - Remote
Minneapolis or Washington D.C.
$113k-$193k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-driven healthcare services.
8+ YOE8+ years IT experience; Bachelor in CS/Engineering; security-focused DevOps; Java development; CI/CD and cloud experience; SQL/Kafka; Python and scripting; strong communication
Java, GitHub Actions, CI/CD, Maven, XML, Web Services, REST APIs, Microservices, Kafka, Python, Power Automate, Microsoft Graph API, Shell Scripting
2w
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Senior Software Developer
Richmond or Baltimore or Nashville or Mechanicsburg or Raleigh
$105k-$145k/yr HybridFull Time
GFT
GFT: Global firm providing engineering and infrastructure construction services.
5+ YOESenior software developer with 5+ years of experience in full-stack design and geospatial applications.
SQL, C#, Java, Python, HTML, CSS, JavaScript, ASP.Net Core, Angular, React, Vue.js, Esri software
1w
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Cleared Embedded Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Yellow Duck Technologies
Yellow Duck Technologies: Engineering mission-critical software and systems for the intelligence community.
Embedded software design, development, testing; TS/SCI with Full Scope Polygraph required.
C/C++, Python, RTOS, VxWorks, uC/OS, Windows, Linux
6d
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Senior QA Engineer
Richmond or Washington
$86k-$115k/yr RemoteFull Time
EAB
EAB: Providing research and technology solutions to educational institutions.
5+ YOE5+ years QA automation in web/mobile, with BDD frameworks, Python or Java, and CI/CD experience.
BDD frameworks, Cucumber, Behave, JMeter, Python, Java, CI/CD, Git
1w
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Cloud Developer (5239)
Washington, District of Columbia, United States
$99k-$167k/yr OnsiteFull Time
SMX
SMX: Providing cloud, cybersecurity, and mission-focused technology solutions to government.
3+ YOEActive Top Secret clearance; 3–5 years AWS cloud development; IaC (Terraform/Ansible); GitLab CI/CD; Bachelor's degree in a technical field.
Terraform, Ansible, AWS, GitLab, Python, Node.js, S3, EC2, VPC, IAM, RDS, Aurora PostgreSQL, Splunk, Docker, EKS
1mo
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Senior Software Engineer - FFPP-8775
Annapolis Junction, Maryland, United States
$170k-$185k/yr OnsiteFull Time
Innovative Systems & Solutions
Innovative Systems & Solutions: Technology consulting firm specializing in government systems solutions.
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
1mo
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Senior Software Engineer - Developer Services
Owings Mills, Maryland, United States
$121k-$206k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Provides global investment management and retirement planning services.
5+ YOESenior software engineer with 5+ years experience, strong Java or Python, AWS (IAM, Lambda, ECS/Fargate, S3, DynamoDB), microservices, REST APIs, Terraform, Docker, CI/CD, and identity systems (OAuth2/OIDC/JWT, ADFS).
Python, Java, AWS, Terraform, Docker, JSON, YAML, OAuth2, OIDC, JWT, ADFS
1mo
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Test Engineer
Tysons, Virginia, United States
$82k-$153k/yr OnsiteFull Time
SWIFT
SWIFT: Provides secure messaging services for global financial transactions.
3+ YOE3-5 years as Test/QA Engineer; Bachelor's in CS/SE; automation testing; Selenium; Java/Python; Linux; SQL/NoSQL; API testing; Agile.
Selenium, Java, Python, Linux, SQL, NoSQL, Postman, JMeter, LoadRunner
4d
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Automation Engineer
McLean, Virginia, United States
OnsiteFull Time
Merlin Group
Merlin Group: Accelerates federal adoption of innovative cybersecurity and technology solutions.
3+ YOE3+ years in CI/CD and infrastructure automation; experience with SOAR platforms; Python; familiarity with FedRAMP/SOC 2 evidence collection; IaC tools (Terraform/CloudFormation).
Python, Terraform, CloudFormation, Cortex XSOAR, Singularity Hyperautomation, Phantom
4w
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AI Engineer
Washington, District of Columbia, United States
HybridContract
Global Information Technology
Global Information Technology: Provides professional IT certification training and corporate consulting services.
3+ YOEPython, AI/ML frameworks; NLP, LangChain, cloud (Azure/GCP); APIs, data pipelines, monitoring; 3-5 years experience; Bachelor's in CS/AI.
Python, TensorFlow, PyTorch, LangChain, LangGraph, Azure, Google Cloud, Splunk, AppInsights
6d
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Full Stack Developer
McLean, Virginia, United States
$113k-$188k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
3+ YOEBachelor's in computer science; 3+ years of experience; active TS/SCI with polygraph; US citizenship; willing to work onsite; strong JS/Python and cloud/DevOps skills.
Docker, AWS, Terraform/CDKTF, Git, JavaScript, TypeScript, Python, SQL
2mo
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Software Engineer - AI Infrastructure
Minneapolis or Washington
HybridFull Time
Swoop Technologies
Swoop Technologies: Distributed operating system for military and critical infrastructure.
Experience with LLM infrastructure, Kubernetes, PyTorch; security clearance eligible; Python proficiency.
PyTorch, Kubernetes, NVIDIA drivers, NVIDIA Kubernetes Container Toolkit, vLLM, Python
2mo
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Principal Engineer, Software (Reston, VA, US, 20191)
Reston, Virginia, United States
OnsiteFull Time
SES Space & Defense
SES Space & DefenseEuronext Paris: SESG: Provides satellite-based communications and network services to government agencies.
10+ YOEUS citizenship, ability to obtain/maintain security clearance, BS in CS or related field, 10+ years in applications development, strong communication, multi-architecture development, expert in JS (TypeScript/React/Angular) and Python, SDLC/Agile, SOLID, data eng, Docker/Kubernetes, cloud-native, secure DevOps.
JavaScript, TypeScript, React, Angular, Python, Docker, Kubernetes, SQL, ETL, Data warehousing, Data streaming

HiringCafe market data

Python Developer Jobs market signals in Garrison, 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
3,800+
Hiring companies
810+
Fresh sample
54% new in 30d
Salary visibility
60% show pay

Companies appearing in this market

AST SpaceMobileCoStar GroupE-INFOSOLELEVI AssociatesFINRAFreddie MacIntelliforceKBR

Work location mix in visible results

Onsite: 72Hybrid: 31Remote: 7

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