Senior Python Full Stack Engineer Jobs in Overlea, MD, US

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Full-Stack Engineer (Senior)

Washington, District of Columbia, United States

RemoteFull Time

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

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Senior Full Stack Developer

Baltimore, Maryland, United States

$133k-$189k/yr RemoteFull Time

Index Analytics: Delivers data strategy and IT solutions to federal health agencies.

5+ YOESenior full stack developer with 5+ years of experience, strong JS/Python, React/Node.js, AWS, Git, and government project experience.

React, Next.js, TypeScript, Python, AWS, Redis, DynamoDB, Lambda, S3, API Gateway, Git, Jenkins, Snowflake, PostgreSQL, Plotly, D3, Jest, React Testing Library, Jira, Confluence

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Senior Full-Stack Engineer

Arlington, Virginia, United States

HybridFull Time

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

2mo

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2mo

Full Stack Software Engineer, Senior

Hanover or Annapolis Junction

$87k-$198k/yr HybridFull Time

Booz AllenNYSE: BAH: Provides management and technology consulting services to government and commercial clients.

5+ YOESenior full stack engineer with 5+ years' experience, Python/React/FastAPI, Docker, Agile, TS/SCI clearable, and degree or equivalent experience.

Python, React, FastAPI, Docker, APIs, UNIX/Linux

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Full Stack Developer, Senior

Fort Meade, Maryland, United States

$113k-$257k/yr RemoteFull Time

Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.

14+ YOESenior full stack developer with 14+ years Linux software experience or 18+ years without a degree; TS/SCI with poly; Python/Java/JavaScript; data visualization and modeling; relational DBs (MySQL/PostgreSQL); lead small teams; agile; Bachelor's in CS.

Python, Java, JavaScript, MySQL, PostgreSQL, Linux, Data visualization

2mo

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2mo

Senior Full Stack Engineer

Chantilly, Virginia, United States

$130k-$265k/yr OnsiteFull Time

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

1mo

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1mo

Senior Full Stack Developer (React)

New Hyde Park or Moline or Hartford or Framingham or West Palm Beach or Norcross or Chicago or Milwaukee or Baltimore or Piscataway or United States

$125k-$150k/yr RemoteFull Time

Parts Authority: Distributes automotive and truck replacement parts to the aftermarket industry.

5+ YOE5+ years full-stack production experience; Python (FastAPI/Flask) and React (TypeScript); AI/ML integration; Kafka; PostgreSQL; Redis; strong communication.

Python, FastAPI, SQLAlchemy, Pydantic, React, TypeScript, Tailwind, Redis, PostgreSQL, Kafka, Databricks, MLflow, Docker, Kubernetes, GitHub Actions, Terraform, ODBC, Data Queues, WebSockets, FastAPI, RH other

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Full Stack Engineer, Senior

Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY

$103k-$174k/yr HybridFull Time

Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.

5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.

React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git

1mo

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1mo

Full Stack Engineer

Washington, District of Columbia, United States

$100k-$150k/yr HybridFull Time

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

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Senior Full-Stack Software Developer

Columbia, Maryland, United States

$170k-$240k/yr OnsiteFull Time

Visionist: Provides software engineering and data analytics for national security.

12+ YOETop Secret/SCI clearance with polygraph; 12+ years software dev; full-stack Python/JavaScript; Linux; Git; data querying; customer interaction.

Python, JavaScript, Linux, Git

1mo

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1mo

Senior Full-Stack Platform Engineer - Agentic AI

Annapolis Junction or Herndon or Reston

$146k-$234k/yr OnsiteFull Time

Peraton: National security and mission-critical government technology services provider.

12+ YOESenior platform engineer with 12+ years experience; BS/MS/PhD; cloud experience; Python, FastAPI; API design; PostgreSQL; IaC; CI/CD; security; US citizenship.

Docker, Kubernetes, Terraform, FastAPI, Python, PostgreSQL, SQLModel, SQLAlchemy, CI/CD, IaC, OpenTelemetry, Jaeger, Prometheus, Grafana, REST API, gRPC, OAuth/JWT

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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

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Full Stack Developer

McLean, Virginia, United States

OnsiteFull Time

Bespoke Technologies: Provides technical engineering and data solutions for national security.

Expert full-stack developer with Python, PostgreSQL, AWS, frontend skills (CSS/HTML/JavaScript) and UX experience; poly clearance required.

2mo

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2mo

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 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

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Senior Lead Software Engineer, Full Stack (Cyber)

McLean or Plano or Richmond

OnsiteFull Time

Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.

6+ YOESenior Lead Software Engineer with 6+ years of software engineering, 1+ year cloud experience (AWS/Azure/GCP); strong full-stack skills; leadership experience preferred.

AWS, Docker, Kubernetes, JavaScript, Java, TypeScript, HTML/CSS, SQL, Python, Go, RDBMS, NoSQL

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Senior Full Stack Software Engineer - Consumer Operations

Austin or Chicago or Washington or New York City

$130k-$160k/yr HybridFull Time

Upside: Personalized cashback rewards platform for everyday brick-and-mortar purchases.

5+ YOESenior full-stack role focused on building high-quality software; collaborate with cross-functional teams; strong frontend and backend skills in modern web tech.

React, Typescript, JavaScript, Python, Snowflake, AWS, Terraform, SQL, MySQL, GitHub Actions, OpenAI

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Lead Full Stack Developer

Arlington or Herndon

$171k-$257k/yr OnsiteFull Time

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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2mo

Senior Full Stack Engineer, Data Systems

Washington, District of Columbia, United States

$190k-$230k/yr HybridFull Time

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

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AI Full Stack Engineer Sr Stf

Bethesda or Dover or Fort Worth or Highlands Ranch or King of Prussia or Moorestown or Orlando or Stratford

RemoteFull Time

Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.

15+ YOESenior AI/ML engineer with full-stack development, cloud deployment, and data/AI experience; US citizenship required; Bachelor's or higher in CS/IT/AI.

Python, CI/CD, GitLab, Jenkins, ArgoCD, RDS, Redshift, Snowflake, LLMs, MLOps, GenAI, API Development, Java, C++

1mo

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1mo

Full Stack Engineer

McLean, Virginia, United States

OnsiteFull Time

Prescient Edge: Provides intelligence, security, and defense support services.

8+ YOE8+ years designing and building software; US citizen; CI/CD; APIs; Python and VueJS; security and data skills; TS/SCI clearance possibility.

Python, VueJS, Kubernetes, AWS, GKE, EKS, AKS, SQL, NoSQL, API, ETL, PowerShell, C++, Rust, JavaScript

1mo

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1mo

Lead- Full Stack Engineer

McLean, Virginia, United States

HybridFull Time

Tiger Analytics: Provides AI and advanced analytics consulting for global enterprises.

10+ YOE10+ years in full stack development; hands-on Vue.js, Node.js, Python; GenAI/LLM integration; AWS cloud services (Lambda, S3, RDS, Fargate); REST/GraphQL APIs; Kafka; Docker; Kubernetes; RDBMS (Postgres/MySQL/Oracle)

Vue.js, Node.js, Python, GenAI/LLM, AWS (Lambda, S3, RDS, Fargate), REST APIs, GraphQL, Kafka, Docker, Kubernetes, PostgreSQL, MySQL, Oracle, CI/CD

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Senior Software Engineer - Full-Stack

Carlsbad or Germantown or United States

$136k-$253k/yr RemoteFull Time

ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.

5+ YOE5+ years web app development with React/Spring Boot/Python/Go; cloud experience (AWS/Azure); microservices; BS in CS/Computer Engineering or related; US citizenship; eligible for Secret Clearance; up to 10% travel.

React, Spring Boot, Python, Go, AWS, Azure, Cloud, Microservices, Redis, Elasticsearch, InfluxDB, Next.js, TanStack, Docker, Kubernetes, GitHub Actions, Ansible, ArgoCD

2mo

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2mo

Full Stack Developer

Bethesda, Maryland, United States

$60k-$180k/yr HybridFull Time

M9 Solutions: Provides IT modernization and digital transformation services to federal agencies.

Active TS/SCI clearance; Bachelor's in a relevant field; cloud architectures (AWS GovCloud/C2S); experience with Java/Spring, Python; MongoDB, PostgreSQL, SQL; REST/SOAP; Git/Jenkins; Linux/Unix; Agile; Jira/Confluence.

AWS, GovCloud, Java, JavaScript, Angular, TypeScript, Node.js, MongoDB, SQL, XML, Java/Spring, Python, DynamoDB, PostgreSQL, S3, Redshift, Redis, Elasticsearch, jQuery, ASP.NET, NoSQL, PL/SQL, LDAP, REST, SOAP, Git, Jenkins, SonarQube, Maven, Ansible, Chef, Linux, Jira, Confluence, Docker, Kubernetes, Kafka, AWS Lambda, NiFi, Mocha/Chai, JUnit, NUnit, TestNG, Groovy, Shell Script

2mo

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2mo

Full Stack Software Engineer-1

College Park or United States

$180k-$216k/yr OnsiteFull Time

University of Maryland: Public research university providing higher education and academic research.

4+ YOE4–5+ years building full-stack apps; strong TypeScript and React; Python backend; Docker; cloud (AWS preferred); databases; CI/CD; open to OpenTelemetry and AI-related work.

TypeScript, React, Next.js, Remix, Angular, Python, Flask, FastAPI, Docker, AWS, Kubernetes, TailwindCSS, OpenTelemetry, SQL, NoSQL

1mo

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1mo

Senior Full Stack AI Engineer

Jacksonville or Iselin or Washington or Richardson

$110k-$190k/yr OnsiteFull Time

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

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Full Stack Engineer III

Washington, District of Columbia, United States

$125k-$135k/yr HybridFull Time

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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1mo

Full Stack Developer - TS/SCI with Polygraph

McLean, Virginia, United States

$159k-$215k/yr OnsiteFull Time

GDITNYSE: GD: Delivers IT and mission services to government agencies.

10+ YOE10+ years software development; TS/SCI with Polygraph; strong full-stack skills in Python, PostgreSQL, AWS; front-end HTML/CSS/JS; user-centered design; US Citizenship; Bachelor’s degree.

Python, PostgreSQL, AWS, HTML, CSS, JavaScript, Git, Docker, Kubernetes

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Senior Full-Stack AI Application Engineer - iOS & VisionOS Emphasis

Lanham, Maryland, United States

HybridFull Time

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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1mo

Full Stack Developer - TS/SCI with Polygraph

McLean or Chantilly

$159k-$215k/yr OnsiteFull Time

General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.

10+ YOE10+ years of related experience in full stack development with TS/SCI scope; strong Python, PostgreSQL, AWS (SQS), front-end skills (HTML/CSS/JavaScript); US Citizenship, Top Secret SCI with Polygraph clearance.

Python, PostgreSQL, AWS, Docker, Kubernetes, Git, HTML/CSS/JavaScript

1mo

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1mo

Full Stack Developer - Tech Dev (TS/SCI Required)

Washington or Reston

$165k-$185k/yr OnsiteFull Time

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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2mo

Sr. Full Stack Developer I (6440)

Washington, District of Columbia, United States

$133k-$142k/yr HybridFull Time

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

2mo

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2mo

Full Stack Software Engineer

Columbia, Maryland, United States

OnsiteFull Time

BigBear.aiNYSE: BBAI: Develops AI software for decision-making and predictive analytics.

8+ YOE8 years of experience with a B.S. in a technical discipline or 4 additional years of experience in place of a degree; TS/SCI with Poly; production systems at scale; cloud AWS; Kubernetes; Python; observability; CI/CD; strong communication.

AWS, Kubernetes, Python, CI/CD, OpenTelemetry, Grafana, Prometheus, AI inference serving, vLLM, LiteLLM

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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

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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1mo

Tech Lead / Full Stack Engineer

Alexandria, Virginia, United States

RemoteFull Time

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

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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

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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1mo

Senior Software Engineer, Full Stack

Arlington, Virginia, United States

$135k-$180k/yr OnsiteFull Time

Sedaro: Cloud-native digital twin simulation software for aerospace systems.

6+ YOE6+ years software engineering; experience profiling and optimizing data-intensive web apps; TS or Python; Bachelor's degree

TypeScript, Python, React, Cesium, Kubernetes, HTML/CSS

1mo

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1mo

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 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

1mo

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1mo

Full Stack Software Engineer — Data Analytics Team- Fully Cleared

Annapolis Junction, Maryland, United States

$203k-$260k/yr OnsiteFull Time

Intelliforce: Provides engineering and technical solutions for the intelligence community.

12+ YOEBachelor's degree in a technical field; 12 years software engineering experience; active Top Secret clearance with Full Scope Polygraph; US citizenship; strong Python, React/JS, Linux; cloud/AWS a plus.

Python, JavaScript, TypeScript, React, Linux, AWS, DuckDB, Polars, Pandas, Spark, FastAPI, Angular, Spring Boot

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GXM Technologies LLC - Senior Full Stack Application Developer (.NET MAUI)

Arlington, Virginia, United States

OnsiteFull Time

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