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119 full stack platform engineer jobs at 39 companies in Gaithersburg, MD

1d
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Full Stack Developer, Senior (O365/SharePoint/ Power Platform Developer )
Bethesda, Maryland, United States
$100k-$115k/yr HybridFull Time
LCG, Inc.
LCG, Inc.: Private technology consulting firm providing IT, grants management, cybersecurity, and digital transformation services to U.S. federal agencies.
5+ YOERequires 5+ years of full-stack web development, SharePoint, Power Platform, JavaScript/TypeScript, HTML5, CSS, C#/.NET, REST APIs, SQL or Oracle, source control, Agile-DevSecOps, security, testing, and accessibility experience.
Microsoft SharePoint, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Teams, Microsoft Dynamics 365, ServiceNow, SharePoint Framework (SPFx), Power Platform CLI, Azure DevOps, JavaScript, TypeScript, HTML5, CSS, React, Angular, C#, .NET, REST APIs, SQL, Oracle, Git, WCAG, WAVE, Axe, Microsoft Copilot, Drupal, Dataverse
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3mo
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Full Stack Developer (Cleared)
Washington, District of Columbia, United States
OnsiteContract
Kentro
Kentro: Private federal IT services firm serving U.S. agencies with modernization, data, cybersecurity, human capital, and health solutions.
3+ YOE3+ years full stack development experience with front-end and back-end frameworks, databases, cloud platforms, CI/CD, and strong communication and problem-solving skills.
React, Angular, Vue, Node.js, Java, Python, .NET, JavaScript, TypeScript, MySQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud Platform, Jenkins, GitHub Actions, GitLab CI, Docker, Kubernetes
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1mo
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Full Stack Developer
Washington, District of Columbia, United States
HybridFull Time
Northramp
Northramp: Northramp helps mission-driven organizations build, modernize, and run the systems they depend on — federal programs, critical infrastructure, and the technology behind real services.
5+ YOEBachelor's or equivalent experience, 5+ years developing enterprise applications with Java/Spring, Angular, Docker/Kubernetes, cloud platforms; US citizenship required.
Java, Spring Boot, Spring Cloud, Hibernate, JPA, Angular, React, Docker, Kubernetes, Google Cloud Platform, Pub/Sub, Kafka, Okta, OAuth, SAML, OpenID Connect, Firebase, Cloud SQL, AppSheet, Harness, GitHub Actions, Jenkins, Gemini, GitHub Copilot, Jira, Confluence, Checkmarx, Invicti, Drupal
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3mo
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Full Stack Developer
Chantilly, Virginia, United States
$112k-$222k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNew York Stock Exchange: ACN: Technology and management consulting for U.S. federal agencies.
5+ YOE5+ years in software development; MongoDB, API development, cloud platforms (AWS), front-end development, Agile/Scrum; TS/SCI clearance.”
MongoDB, APIs, AWS, Frontend development, Cloud platforms, Agile/Scrum
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2mo
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Full Stack Developer
McLean, Virginia, United States
HybridFull Time
TechnoMile
TechnoMile: N AI-enabled cloud-software provider helping government contractors manage growth, contracts, compliance, and security.
Bachelor's preferred; proficiency with Python, FastAPI/Django, React, PostgreSQL/MySQL, Docker, CI/CD, cloud platforms; strong debugging, communication, and AI-assisted development skills.
Python, FastAPI, Django, React, JavaScript, TypeScript, PostgreSQL, MySQL, Docker, GitHub Actions, Jenkins, Git, Claude, Cursor, ChatGPT, GitHub Copilot, AWS, Azure, Google Cloud Platform, Redis, Kafka, Elasticsearch, Kubernetes
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2d
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Full Stack Developer
Washington, District of Columbia, United States
$151k-$153k/yr OnsiteFull Time
Cayuse Holdings
Cayuse Holdings: Tribally owned technology and government-services holding serving commercial, government, and tribal clients.
5+ YOEBachelor's or master's degree in Computer Science, 5 years of relevant experience, active Top Secret clearance with SCI eligibility, and proficiency with JavaScript, cloud platforms, databases, and Microsoft tools.
Java, PostgreSQL, Tomcat, JBoss, Amazon Web Services (AWS), Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Adobe Acrobat, React, SQL, NoSQL, Entity Framework, Docker, GitLab
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3mo
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Full Stack Developer
McLean, Virginia, United States
$85k-$170k/yr OnsiteFull Time
Steampunk
Steampunk: Federal contractor providing human-centered IT and mission solutions.
3+ YOEAbility to obtain Public Trust clearance; BS degree; 3+ years experience with Java and React; experience with Git providers, cloud platforms, CI/CD, Docker, Kubernetes, and automated testing.
Java, React, GitHub, GitLab, Bitbucket, AWS, Azure, GCP, Jenkins, GitLab CI/CD, GitHub Pipelines, CircleCI, TravisCI, Docker, Kubernetes, CI/CD
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IRS CAS (Sr. Full Stack Developer/Platform Engineer) -PBBA
United States or Washington or Washington
RemoteFull Time
Constellation West
Constellation West: A service-disabled veteran-owned women-owned small business providing cybersecurity and information solutions to federal agencies.
5+ YOE5+ years of Java/J2EE and Spring Boot experience, with React or comparable UI technology; experience in modernization, OpenShift/Kubernetes, APIs, integration, production support, and troubleshooting.
Java, J2EE, Spring Boot, ReactJS, JDK 17, RHEL, Linux, OpenShift, Kubernetes, REST, SOAP, IBM webMethods, Git, GitHub, CI/CD
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2mo
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Full Stack Engineer Manager
New York or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
8+ YOEBachelor's degree or equivalent experience; 8+ years Python; 2+ years platform engineering; 1+ year with two of Linux admin, Docker/Kubernetes, modern JavaScript framework or DevOps; 1+ year Terraform; strong communication and problem-solving.
Python, Linux, Docker, Kubernetes, React, NodeJS, Terraform, EC2, Lambda, EKS, Fargate
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4w
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Senior Full Stack Engineer
Arlington, Virginia, United States
$143k-$187k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provider of commercial and residential real estate information and marketplaces.
5+ YOEBachelor's degree required; 5+ years relevant experience including 3+ years .NET (C#) and 5+ years TypeScript; experience with cloud platforms, IaC (Terraform), observability, and familiarity with LLMs/AI integrations.
TypeScript, C#, .NET, SQL Server, AWS, React, Node, Vite, Terraform, Azure, Datadog, Kafka, DynamoDB, SQS, Kubernetes, EKS, ECS
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2d
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Full Stack Developer Mid
Washington, District of Columbia, United States
$155k-$165k/yr OnsiteFull Time
E-INFOSOL
E-INFOSOL: Veteran-owned IT services firm delivering cloud, cybersecurity, software, and data solutions to government and commercial clients.
5+ YOEActive Top Secret clearance, bachelor's degree, and 5+ years' experience. Requires .NET, ASP.NET, Entity Framework, SQL Server, React, TypeScript, JavaScript, Node.js, HTML5/CSS3, GitLab, and cloud platform experience.
.NET, React, TypeScript, JavaScript, Node.js, HTML5, CSS3, GitLab, ASP.NET, Entity Framework, SQL Server, C#, ADO.NET, REST, RPC, AWS, Azure, SQL, NoSQL, Docker, CI/CD, Microsoft Azure
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1mo
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Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote
Baltimore or United States
RemoteFull Time
CoverGo
CoverGo: Modular, no-code insurance platform for health, life, and P&C.
8+ YOE2+ Mgmt8+ years full-stack experience, 2+ years in a lead role, proficiency with .NET Core,C#,GraphQL,MongoDB,Docker,Javascript,Vue.js/React.js,cloud platforms,testing,security and performance optimization.
.NET Core, C#, GraphQL, MongoDB, Docker, Javascript, Vue.js, React.js, AWS, Azure, Google Cloud
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4w
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Full Stack Software Engineer, AI
Chantilly, Virginia, United States
OnsiteFull Time
Fantom Corporation
Fantom Corporation: Minority-owned IT services and systems engineering firm serving federal and commercial clients in defense and intelligence.
Experience building React/Node.js applications, designing Elasticsearch search platforms, integrating LLMs and RAG pipelines, working in Agile/DevSecOps, and holding a current full-scope clearance with polygraph.
React, Node.js, Elasticsearch, HTML5, CSS3, JavaScript, Express, Jest, Karma, Git, Jenkins, Nexus, AWS, Azure, ServiceNow, .NET, LLMs, Retrieval-Augmented Generation (RAG), CI/CD
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1mo
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Staff Engineer – Full Stack Applications FinOps
Bethesda or Palo Alto or Dallas or Seattle
$110k-$230k/yr HybridFull Time
GEICO
GEICO: A leading provider of auto and property insurance.
8+ YOE8+ years software engineering experience building full-stack web platforms; leadership in UI and backend, cloud and Kubernetes experience; strong knowledge of microservices, event-driven architectures, and data stores.
React, Typescript, Bootstrap, Django, Golang, Python, Kafka, gRPC, protocol buffers, Apache Spark, PostgreSQL, Cassandra, MongoDB, Kubernetes, k8s, Docker, Terraform, AWS, GCP, Azure, CICD, Java, ReactJS, TypeScript, BoostrapJS
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3mo
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Expert level Full Stack Application Developer
Chantilly, Virginia, United States
$153k-$261k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
10+ YOEBachelors and 10+ years software development experience. Expertise in Java and Spring Boot, React.js, RESTful API design, relational and NoSQL databases, Kubernetes/Docker, cloud platforms, Git, Agile/Scrum, and active Top Secret/SCI polygraph clearance; U.S. person required.
Java, Spring Boot, React.js, Redux, JavaScript, HTML, CSS, RESTful API, WebSocket, Kubernetes, Docker, AWS, Azure, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI), Git, MySQL, PostgreSQL, MongoDB
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2w
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Lead Software Engineer, Full Stack (Enterprise Platform Technology)
McLean or Plano or Chicago
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOE1+ MgmtBachelor's degree, 4+ years of software engineering, 1+ year of cloud computing, and experience with full-stack development, distributed systems, databases, containers, and cloud technologies.
JavaScript, Java, HTML, CSS, TypeScript, SQL, Python, Go, Open Source RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Agile, interactive AI tooling
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1mo
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TS/SCI w/ Poly Full Stack Developer (Java, Angular)
McLean, Virginia, United States
OnsiteFull Time
Leading Path Consulting
Leading Path Consulting: Private, minority woman-owned IT and management consulting firm serving government agencies and Fortune 500 companies.
5+ YOE5+ years professional software development experience; Java and Angular required; Python desired; strong data platform and large-scale database knowledge; leadership and technical design experience.
Java, Angular, Python
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2mo
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Full Stack/ Platform Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies
Tiber Technologies: Maryland-based small technology services and software firm providing software, systems, cloud, and machine-learning engineering to clients.
U.S. citizenship and active clearance with polygraph required. Bachelor's in computer science/engineering required. Strong software development in Java and Python, cloud integration, prototype deployment, and experience with Docker/Kubernetes preferred.
Java, Python, Docker, Kubernetes, Linux, VMs
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2w
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Lead Software Engineer, Full Stack (Enterprise Platform Technology)
McLean or Plano or Chicago
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOE1+ MgmtBachelor's degree, 4+ years software engineering experience, 1+ year cloud experience, and 1+ year people management preferred; expertise in full-stack development, AWS, databases, containers, and Agile.
JavaScript, Java, HTML, CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Open Source RDBMS, NoSQL, Agile
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1mo
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Baltimore Area Only Microsoft AI Full Stack Developer In Office
Baltimore, Maryland, United States
$65k-$85k/yr OnsiteFull Time
Ghanem Forwarding LLC
Ghanem Forwarding LLC: FMC-licensed Baltimore RORO forwarder shipping vehicles and heavy equipment to West Africa and the Middle East.
Requires Microsoft certification in Power Platform or Copilot, real-world Copilot Studio agent development, strong Dataverse experience, clear communication, and local Baltimore-area availability for in-office work.
Microsoft Copilot Studio, Microsoft Dataverse, Microsoft Power Platform
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