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Full Stack Python Developer Jobs in Leonardtown, MD, US

120+ full stack python developer jobs from 68 companies hiring in Leonardtown, MD, US.

121 jobs- Leonardtown • 50 miles
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SME Full Stack Developer - Java/Python , Clearance Required
Ashburn, Virginia, United States
HybridFull Time
SourceFly
SourceFly: We provide IT services and workforce solutions to government clients.
5+ YOE5+ years’ full-stack development with Java/Python; security clearance (Secret); government/military domain experience.
Java, Python, Spring Boot, Docker, Kubernetes, REST, React, Angular, Vue.js, Jenkins, Gitlab CI, Harness, gRPC, RabbitMQ, Kafka, AWS, PostgreSQL, Oracle, Elasticsearch, Solr, Hadoop, Spark
1mo
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Full Stack Developer
Arlington or United States
$115k-$160k/yr RemoteFull Time
DocMe360
DocMe360: Delivering digital strategy and clinical AI solutions for government.
4+ YOE4–6+ years full stack exp; end-to-end enterprise app development; agile; frontend React/Sencha ExtJS; Python/Java; REST APIs; AWS; Docker; QA/healthcare domain knowledge.
React, Sencha Ext JS, Java, Python, Jakarta EE, WildFly, Quartz, JWT, FastAPI, REST API, AWS, Docker, Maven, Git, DataDog, DynaTrace, JUnit, Mockito
2w
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Full Stack Developer
Arlington, Virginia, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
5+ YOE3+ years JavaScript, 5+ years full stack, degree in CS or related field, web development certifications.
JavaScript, Python, C#, SQL, HTML, CSS, TypeScript, jQuery, Angular, React, Node.js, Flask, Django, MySQL, Teradata, Apache, REST, gRPC, Azure, AWS, Kafka, EventHub, Azure DevOps, GitHub, Websockets, Monolith, Microservices, Serverless, Service Mesh
1mo
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Full Stack Engineer
Washington, District of Columbia, United States
$100k-$150k/yr HybridFull Time
Applied Information Sciences
Applied Information Sciences: Provides cloud transformation and software engineering services for enterprises.
3+ YOEBachelor's in Computer Science, 3+ years full stack experience, proficient with Python, React, JavaScript, PostgreSQL, active Secret clearance.
Python, React, JavaScript, PostgreSQL
1mo
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Full Stack Engineer
Washington, District of Columbia, United States
$100k-$150k/yr HybridFull Time
Applied Information Sciences
Applied Information Sciences: Delivers cloud transformation and software engineering services to organizations.
3+ YOEBachelor’s degree in Computer Science; 3+ years in full stack software engineering; proficient with Python, React, JavaScript, PostgreSQL; strong Python and React skills; proven production deployment experience in government environments; active Secret clearance.
Python, React, JavaScript, PostgreSQL
1w
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Full Stack AI Developer
Arlington, Virginia, United States
$95k-$115k/yr HybridFull Time
Enterprise Knowledge
Enterprise Knowledge: Strategic consulting for enterprise knowledge and information management.
1+ YOEFull Stack AI Developer with 1-3 years software development, backend Python and frontend React/JS, AI/NLP, RAG pipelines, SQL, Git, Agile.
Python, Java, JavaScript, TypeScript, React, SQL, Git, Docker, AWS, Azure, GCP, LangChain
2w
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Full-Stack Engineer
Arlington, Virginia, United States
HybridFull Time
Zetier: Independent software developer focused on secure systems.
5+ YOE5+ years building production full-stack apps; proficient with React/Angular/Vue; strong TS/JS and UI; Python backend; REST; databases; message brokers; distributed teams; active U.S. security clearance.
React, Angular, Vue, TypeScript, JavaScript, Python, Flask, FastAPI, Bootstrap, Material, PostgreSQL, ORM, REST, RabbitMQ, AMQP, Docker, Kubernetes, Figma, uBoot, firmware, IOT, Binary Ninja, IDA Pro
1mo
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Full Stack Developer
Arlington, Virginia, United States
OnsiteFull Time
Sellers & Associates
Sellers & Associates: Provides specialized engineering, program management, and training services to government.
6+ YOEActive Secret clearance; 6–8 years full-stack experience; Bachelor's degree preferred; strong QA and RMF/DoD experience preferred.
Microsoft Power Platform, Power BI, Power Apps, Dataverse, AWS, SQL Server, MySQL, MongoDB, Redis, SharePoint, React, Angular, Python, Node.js, Git, Docker, REST APIs
3w
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Full-Stack Engineer (Senior)
Washington, District of Columbia, United States
RemoteFull Time
Spear AI
Spear AI: Develops AI software and sensors for maritime defense operations.
Senior full-stack engineer with TypeScript, React, Node.js, SQL, Docker/Kubernetes, Python; strong emphasis on code quality, performance, and collaboration.
TypeScript, TailwindCSS, React, Next.js, React Context, Node.js, GraphQL, REST APIs, SQL, PostgreSQL, Docker, Kubernetes, Python
4w
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Lead Full Stack Developer
Arlington or Herndon
$171k-$257k/yr OnsiteFull Time
Two Six Technologies
Two Six Technologies: Develops cybersecurity and data systems for national security missions.
7+ YOELead full stack developer with 7+ years; TS clearance with SCI eligibility; strong Python/JavaScript; in-person in Arlington/Herndon; BS in Computer Science or related field.
Python, JavaScript, Linux, Kubernetes, Jenkins, GitLab, AWS, OpenStack, Ansible, Terraform, OpenTofu
2mo
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Full-Stack Developer
Chantilly, Virginia, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides management and technology consulting to government and commercial clients.
AWS, Python and JavaScript; agile software development; OO programming; SQL; TS/SCI clearance with polygraph; HS diploma or GED.
AWS, Python, JavaScript, Docker, Kubernetes, Angular, React, Vue, SQL
1w
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Full Stack Palantir Foundry Developer
Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle
$149k-$215k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
5+ YOEFull stack software development with 5+ years experience; React/TypeScript; Python/PySpark; ontology/taxonomy development; Foundry experience preferred.
ReactJS, Redux, JavaScript, TypeScript, Python, PySpark, REST, Git, S3/Parquet
1mo
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Full Stack Software Developer
Chantilly or United States
OnsiteFull Time
M1 Technology
M1 Technology: Developing mission-critical technology for the U.S. intelligence community.
5+ YOE5–7+ years in full-stack development; strong Java/C#/C++; React.js; cloud (AWS or Azure); API design; databases; DevOps; Agile/Scrum.
Java, C++, C#, JavaScript, React.js, HTML, CSS, SQL, MongoDB, Elasticsearch, Python, AWS, Azure, Docker, Kubernetes, Terraform, CI/CD
1mo
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Spatial Front, Inc - Full Stack Developer
Arlington, Virginia, United States
HybridFull Time
Spatial Front
Spatial Front: IT solutions and mission support for government agencies.
3+ YOEBachelor's in CS/Engineering; 3 yrs software development, 1 yr full-stack; US citizen; active Secret clearance or ability to obtain.
React, Angular, Java, Python, Node.js, REST APIs, Docker, Kubernetes, AWS, USWDS
3d
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Senior Full-Stack Engineer
Arlington, Virginia, United States
HybridFull Time
Elder Research
Elder Research: Provides data science, machine learning, and predictive analytics consulting services.
Senior full-stack engineer with strong TypeScript/React front-end and Python back-end skills; experience with large-file uploads, OCR, document processing, and CI/CD; capable of mentoring and leading technical discussions.
TypeScript, React, Python, CI/CD, Lambda, S3
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
1mo
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Full Stack Developer - Tech Dev (TS/SCI Required)
Washington or Reston
$165k-$185k/yr OnsiteFull Time
Kentro
Kentro: Provides digital transformation and IT services to federal agencies.
7+ YOE7+ years software development; full stack; TS/SCI clearance; BS or AS with 10+ years exp; strong JS/TS, .NET/C#, Python; SQL/ORM; Git; Agile; able to work with government clients.
.NET, C#, Python, JavaScript, TypeScript, React
2mo
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Senior Full Stack Engineer
Chantilly, Virginia, United States
$130k-$265k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and management consulting to the U.S. government.
8+ YOE8-10+ yrs exp in web apps, React/TypeScript, Python backend, Linux, AI/ML, Elastic Stack, GitLab, Kubernetes, Ansible, Foreman, JSON, Node.js, APIs.
React, TypeScript, Python, Linux, AI/ML, Numpy, Pandas, Matplotlib, XGBoost, Elastic Stack, GitLab, Kubernetes, Ansible, Foreman, JSON, Node.js, APIs, RESTful APIs, AWS, Azure, CI/CD, DevOps, 508 compliance, Automated testing, Relational databases, Non-relational databases
1w
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Commence - Full Stack Software Engineer
Washington, District of Columbia, United States
$105k-$135k/yr RemoteFull Time
Commence: Delivers AI-powered data solutions for healthcare quality and integrity.
5+ YOE5+ years in full-stack development; strong React/Node.js; AWS serverless; REST APIs; CI/CD; relational/noSQL DB; HIPAA/security practices; excellent communication.
React, Node.js, .NET, Bootstrap, Python, PHP (Laravel), C#, AWS, Amplify, EC2, S3, Lambda, RDS, REST, Git
1mo
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Full Stack Developer - TS/SCI with Polygraph Required
Washington, District of Columbia, United States
$165k-$185k/yr OnsiteFull Time
LMI
LMI: LMI provides technology and logistics consulting for federal agencies.
5+ YOEActive TS/SCI with polygraph required; 5+ years software development; full-stack development experience; strong SQL and databases; Git/git workflows; able to work with government requirements.
C#, Java, Python, Go, JavaScript, TypeScript, React, SQL, Git, Tableau, Oracle, SQL Server, MySQL, DynamoDB, Postgres, MongoDB
1mo
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Full Stack Developer
Fort Belvoir, Virginia, United States
OnsiteFull Time
Technical Intelligence Solutions
Technical Intelligence Solutions: Provides specialized engineering and cloud solutions for defense missions.
5+ YOE5+ years software engineering; TS/SCI required; bachelors or 8+ years experience; onsite at Ft. Belvoir; Agile; multiple languages; DoD 8570 Security+ or CISSP within 30 days.
Java, Python, C#, JavaScript, Spring Framework, NodeJS, React, .NET, PHP, Drupal, Selenium, Jenkins, GitHub Actions, JSON, REST, CORS
1mo
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Staff Full Stack Engineer, GTM Systems
Austin or Chicago or Washington or New York
$214k-$245k/yr HybridFull Time
Upside
Upside: Personalized cashback rewards platform for everyday brick-and-mortar purchases.
8+ YOE8+ years of full-stack software engineering; React/TypeScript; backend/DB; AI tooling and LLMs; internal platforms; deployment platforms.
React, TypeScript, Next.js, Python, FastAPI, PostgreSQL, Supabase, Vercel, OpenAI API, GitHub Copilot
1mo
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AWS Full Stack Developer
Springfield or Chantilly or McLean or Reston
$69k-$158k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years UI/UX, front-end (React); 5+ years back-end (Java, Python, Go, SQL); 2+ years AWS services; 2+ years IaC (CDK, Terraform, CloudFormation); containerization; TS/SCI with polygraph; HS diploma or GED
React, Java, Python, Go, SQL, JavaScript, TypeScript, HTML, CSS, AWS, ECS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM, Terraform, CloudFormation, AWS CDK, Docker, Kubernetes, ECS, API Gateway, MongoDB
2mo
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Sr. Full Stack Developer I (6440)
Washington, District of Columbia, United States
$133k-$142k/yr HybridFull Time
MetroStar
MetroStar: Provides digital transformation and AI services for government agencies.
5+ YOEActive Secret clearance; Bachelor's in Computer Science or Engineering; 5+ years full stack development; React (TypeScript) and Python (FastAPI); REST APIs; OIDC/JWT; WCAG/508 accessibility; USWDS; DoD/federal experience preferred.
React, TypeScript, FastAPI, Python, ORM, OIDC/JWT, USWDS, CI/CD, REST APIs
1w
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Full Stack Palantir Foundry Developer
Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle
$149k-$215k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOEBachelor's degree in CS/Software/Data Eng or related field; 5+ years full-stack software development; 5+ years React/JavaScript/TypeScript; 3+ years ontology/taxonomy development; 5+ years web development with ReactJS/Redux/JS/TS/HTML/CSS
Palantir Foundry, Workshop, Slate, React, TypeScript, Python, PySpark, REST, JDBC, S3/Parquet, Git
1mo
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Cyber Defense Full Stack Engineer (Hybrid)
Falls Church, Virginia, United States
$97k-$165k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
2+ YOEBachelor's degree and 2-4 years experience; full stack development; Linux/containers; security knowledge; ability to obtain security clearance; diverse development experience.
Docker, Docker Compose, Docker Swarm, AWS ECS, Terraform, Ansible, Nagios, MongoDB, Redis, MySQL, MariaDB, Python, NodeJS, Rust, Flask, Express, Websockets, TypeScript, React, Sass, SolidJS, Linux, RHEL, Ubuntu
2mo
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Senior Full-Stack Engineer
Culver City or Linthicum or Allen or Woodcliff Lake or Chicago or Orlando or Baton Rouge or Waltham or Phoenix or Harrisburg or West Valley City or Austin or Alpharetta or San Diego or Indianapolis or Lexington or Parma or Little Rock or Asheville or Birmingham or Chantilly or Washington or Brentwood or Plantation or Fort Collins or San Mateo or Schaumburg or Brooklyn
$140k-$180k/yr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides safety and security technology for government and enterprise.
7+ YOE7+ years in software development; Bachelor's degree in CS/Engineering; backend (Node.js) and frontend (React) experience; API integrations; cloud and database experience.
Node.js, HapiJS, Python, JavaScript, React, SQL, Serverless, Lambda, CloudFormation, Elastic Beanstalk, EC2, VPC, DynamoDB, RDS, G Suite, Microsoft Graph, Okta, OneLogin, Slack, Linux, Docker, Datadog, CloudWatch, MQTT, log/data pipelines
1w
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Full Stack Software Engineer – UI/UX & Web Engineering (Azure)
New York or Washington or Denver or Seattle or Los Angeles or Chicago or Austin or Dallas
OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
12+ YOEBachelor's degree; 12+ years full-stack experience; strong React/Vue; REST APIs; Python/Node/.NET; Azure services; DevOps; Git; Agile.
React, Vue, Python, Node.js, .NET, REST APIs, Azure, Azure App Services, Azure Functions, Cosmos DB, Azure Storage, CI/CD, Git
1mo
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Senior Consultant, Full Stack Engineer - Digital & Insights in United States, District of Columbia, Washington
Washington, District of Columbia, United States
$77k-$118k/yr HybridFull Time
FTI Consulting
FTI ConsultingNYSE: FCN: Global business advisory and specialized management consulting services.
3+ YOE3+ years in distributed systems, full stack web development, and client-facing technical work.
Terraform, Docker, Kubernetes, AWS, Python, Spark, React, AI/ML platforms
2mo
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Senior Full Stack Engineer, Data Systems
Washington, District of Columbia, United States
$190k-$230k/yr HybridFull Time
Switchboard
Switchboard: Software for Democratic political fundraising and organizing campaigns.
7+ YOE7+ years in large-scale data-intensive web apps; Python/JavaScript; cloud databases and data pipelines; leadership and mentoring; strong cross-team communication.
Python, JavaScript, Django Rest Framework, Next.js, BigQuery, Kafka, PySpark, Apache Flink, Elasticsearch, ClickHouse
1mo
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Tech Lead / Full Stack Engineer
Alexandria, Virginia, United States
RemoteFull Time
IntelliTech
IntelliTech: Provides specialized software and data engineering services for government agencies.
8+ YOE8+ years software engineering; strong Python backend with FastAPI/Flask; React/TypeScript frontend; containerized architectures; cloud AWS; DoD/government programs; strong communication.
Python, FastAPI, Flask, React, TypeScript, MongoDB, Redis, Docker, Kubernetes, AWS, OpenAI API, Terraform, GitLab CI, GitHub Actions
3w
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Senior Full-Stack AI Application Engineer - iOS & VisionOS Emphasis
Lanham, Maryland, United States
HybridFull Time
AST SpaceMobile
AST SpaceMobileNASDAQ: ASTS: Space-based cellular broadband network for standard mobile devices.
5+ YOE5+ years full-stack development; 3+ years native iOS dev; Bachelor's in CS/Engineering or equivalent; VisionOS/spatial computing a plus.
Swift, SwiftUI, VisionOS, RealityKit, ARKit, CoreML, React, Next.js, Python, FastAPI, PostgreSQL, Redis, Cloud Services, Containerization, WebSockets
1mo
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Senior Full Stack AI Engineer
Jacksonville or Iselin or Washington or Richardson
$110k-$190k/yr OnsiteFull Time
Fortegra
Fortegra: Provides specialty insurance products and warranty service solutions.
7+ YOE7+ years software engineering; enterprise apps; React front-end; server-side frameworks; AI tooling; security and cloud knowledge.
React, NestJS, Express, Python, FastAPI, Django, NET Core, Claude Code, GitHub Copilot, Cursor, Replit
2mo
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Full Stack Software Engineer (TS/SCI with CI poly)
Springfield, Virginia, United States
$113k-$188k/yr OnsiteFull Time
Vantor
Vantor: Providing spatial intelligence software and high-resolution satellite imagery.
5+ YOEUS citizen with TS/SCI clearance and CI poly; BS in Computer Science or related field; 5+ years of software development experience; proficient in Java, Python or C++; Linux; cloud architectures (AWS); NoSQL (Elastic, MongoDB); Git, Eclipse, Maven.
Java, Python, C++, Linux, AWS, NoSQL (Elastic, MongoDB), Git, Eclipse, Maven
2mo
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Mid-level Full Stack Software Engineer / Active Top Secret
Quantico, Virginia, United States
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOEBachelor’s degree plus 5 years experience or 9 years experience in lieu; 3-5 yrs JS, Python, HTML/CSS; React; AWS; Docker; API design; US Citizenship; Top Secret with SCI/Poly.
JavaScript, Python, HTML, CSS, React, AWS, Docker, OpenAPI/Swagger, REST APIs
2mo
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Sr. AI Full Stack Software Engineer- Investments Technology
Baltimore or Washington
HybridFull Time, Contract
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Global investment management firm providing funds and retirement services.
5+ YOEDesign, develop, and deploy autonomous AI systems; strong OO language experience; cloud-native architectures; strong problem solving; 5+ years in software development.
AWS, Azure, Java, Python, JavaScript, Docker, Kubernetes, Amazon Bedrock, AgentCore, OpenAI Codex, RAG
2mo
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Lead AI Full Stack Software Engineer – Investments Technology
Baltimore or Washington DC
$145k-$309k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Provides investment management and retirement planning services to clients.
8+ YOELead design, development, and deployment of production-grade AI systems; 8+ years in OO languages; cloud-native with AWS/Azure; leadership of engineering teams.
AWS, Azure, Containerization, Microservices, Agent frameworks, Python, Java, JavaScript, LLM, Bedrock, Kiro, Codex, Vector databases, RAG
5d
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GXM Technologies LLC - Senior Full Stack Application Developer (.NET MAUI)
Arlington, Virginia, United States
OnsiteFull Time
GXM Technologies
GXM Technologies: Delivering rapid software solutions and innovation for defense organizations.
6+ YOE6+ years in .NET/C#, cross‑platform mobile development; US citizen; ability to obtain government clearance; BS/MS in CS/Engineering; 3+ years with SQL databases; Agile experience.
C#, .NET MAUI, Xamarin Forms, SQL Server, SQL, PowerShell, Python
2mo
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Evergreen: Staff Software Engineer - (Lead Developer)
Washington, District of Columbia, United States
$140k-$157k/yr RemoteFull Time
Ad Hoc
Ad Hoc: Builds digital services and software applications for government agencies.
10+ YOEBachelor's degree and 10+ years of engineering experience; expert-level in at least one stack; remote position; full stack development.
Full Stack, Java, JavaScript, React, Node.js, Python
2w
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Awesome Full Stack Software Engineer (2+ years - Senior Level)
Arlington or Reston
HybridFull Time
Black Cape
Black Cape: Provides mission software, AI, and data analytics for defense.
2+ YOE2+ years professional experience; proficient in at least one OO language; MVC framework experience; relational DB; Linux; HTTP/REST/HTML/CSS/JS.
Java, Python, C#, C++, Spring, Django, Flask, Rails, MySQL, PostgreSQL, SQLite, Linux, HTTP, REST, HTML, CSS, JavaScript, React, Angular, Vue.js, Bootstrap, Less, Elasticsearch, MongoDB

HiringCafe market data

Full Stack Python Developer Jobs market signals in Leonardtown, 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
120+
Hiring companies
68
Fresh sample
37% new in 30d
Salary visibility
66% show pay

Companies appearing in this market

Booz Allen HamiltonApplied Information SciencesBoeingECST. Rowe PriceSpear AIAccenture Federal ServicesFTI Consulting

Work location mix in visible results

Hybrid: 33Onsite: 22Remote: 7