59 full stack javascript developer jobs at 36 companies in Middletown, DE
1mo
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Full Stack Developer
United States or Philadelphia
$160k-$180k/yr RemoteFull Time
6+ YOE6+ years full-stack development experience; must show portfolio; autonomous; current on AI tooling; proficiency in JavaScript/TypeScript (React, Node.js), RESTful APIs, GraphQL, cloud (AWS/GCP/Azure), serverless; experience with AI APIs and Git.
JavaScript, TypeScript, React, Node.js, RESTful APIs, GraphQL, AWS, GCP, Azure, Serverless, OpenAI, Anthropic, Git, GitHub, CI/CD, HubSpot, Asana, PandaDoc, Slack, Google Workspace
4w
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Senior Full Stack Engineer
Broomall, Pennsylvania, United States
$150k-$175k/yr RemoteFull Time
7+ YOERequires 7+ years of software development experience with C#, .NET Framework, SQL Server, and full-stack web applications; experience with ASP.NET Web Forms, Angular, TypeScript/JavaScript, Azure, and deployment tools.
C#, .NET Framework, .NET Core, ASP.NET Web Forms, Angular, TypeScript, JavaScript, SQL Server, Azure, Jenkins, Terraform, Terragrunt, HTML, CSS
2mo
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Full Stack Developer
Annapolis Junction, Maryland, United States
$110k-$141k/yr OnsiteFull Time
3+ YOETop Secret clearance with Full Scope Polygraph; U.S. citizenship; 3 years of relevant experience with a technical bachelor's degree; 4 years of experience can substitute for degree; Java, REST, Spring Boot, MongoDB, automated testing, UI with JavaScript/Vue.js preferred.
Java, Spring Boot, MongoDB, REST, JavaScript, Vue.js, Kafka, Linux, CI/CD
3mo
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Full Stack Developer-Philadelphia Hybrid candidates ONLY
Philadelphia, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years in software development; full stack experience; proficient in JavaScript, AWS; strong CS fundamentals; remote-capable; translate feedback into product improvements.
Java, Python, React, Django, AWS, PostgreSQL, GraphQL, GitHub Actions, Docker
1w
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Full Stack Developer
Baltimore, Maryland, United States
RemoteFull Time
4+ YOEBachelor's degree and 4+ years building web and cloud solutions using Python, JavaScript, React/Angular/Node.js, SQL, Docker, CI/CD and RESTful APIs; Agile experience; AWS and healthcare analytics preferred.
Python, JavaScript, HTML/CSS, React, Angular, Node.js, SQL, Docker, RESTful API, GitHub Actions, CloudFormation, Jenkins, AWS, EHR, HIE
14h
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Full Stack Engineer
United States or San Francisco or New York City or Los Angeles or Boston or Seattle or Washington or San Diego or Chicago or Austin or Dallas or Portland or Denver or Philadelphia or Baltimore or Sacramento or Minneapolis or Miami or Atlanta or Phoenix or Orlando or Las Vegas or Salt Lake City or Madison or Birmingham or San Antonio or Spokane or Toronto
$115k-$195k/yr HybridFull Time
2+ YOERequires 2–4 years of software engineering experience, strong TypeScript/JavaScript, SQL, Node, Express, React, AWS, relational databases, teamwork, and communication skills.
TypeScript, JavaScript, React Native, Node, Express, React, AWS, SQL, relational databases, Redux, Next.js, Jest, Cypress
1mo
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Full Stack Developer
Baltimore, Maryland, United States
$120k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in a technical field,5+ years developing data-driven applications with C#,ASP.NET Core/MVC,Entity Framework and SQL Server; experience with web technologies, testing, CI, security, and mentoring;US citizenship required.
C#, ASP.NET Core, ASP.NET MVC, Entity Framework, SQL Server, HTML, CSS, Bootstrap, JavaScript, Angular, React, Vue, REST API, Microsoft Azure, Microsoft SharePoint, Microsoft Team Foundation Server, Microsoft Azure DevOps, Web Content Accessibility Guidelines (WCAG)
3w
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Full Stack Web Developer
Boothwyn, Pennsylvania, United States
HybridFull Time
2+ YOE2+ years Adobe Commerce development experience, working knowledge of PHP/JavaScript/HTML/CSS/Node.js/SQL, Ubuntu/Linux comfort, bachelor’s degree in computer science or equivalent, strong problem-solving and communication skills.
PHP, HTML, CSS, JavaScript, Node.js, SQL, Adobe Commerce, Adobe App Builder, Linux, Ubuntu, Microsoft SQL Server, MySQL, Claude.ai
4w
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Full Stack Engineer
Broomall, Pennsylvania, United States
$100k-$120k/yr RemoteFull Time
3+ YOE3+ years professional software development with C#/.NET and SQL Server; experience with ASP.NET Web Forms, Angular, TypeScript/JavaScript; exposure to .NET Core and Azure; strong communication and problem-solving; US work authorization required.
C#, .NET Framework, .NET Core, ASP.NET Web Forms, Angular, TypeScript, JavaScript, SQL Server, Azure, Azure Devops, Terraform, Terragrunt, HTML, CSS
2mo
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Full Stack Software Engineer
King of Prussia or Chantilly
$82k-$172k/yr OnsiteFull Time
5+ YOEActive TS/SCI with polygraph required, Bachelor's in CS or related, 5+ years OO experience (strong Python), 2+ years JavaScript/TypeScript, SDLC, microservices/REST APIs, Agile experience, ability to work in-office full time; up to 10% travel.
Python, JavaScript, TypeScript, AWS, Azure, Kubernetes, React, Angular, Git, GitLab, Jira, Confluence
1w
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Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote
Baltimore or United States
RemoteFull Time
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
2d
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(Tech-BAIN) Senior Full Stack Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
10+ YOE10+ years software development experience; strong Go (Golang) required; experience building large-scale services, web integrations, REST/GraphQL/gRPC, relational and NoSQL databases; proficiency with JavaScript/Typescript, HTML5/CSS3; BA preferred.
Go (Golang), REST, GraphQL, gRPC, PostgreSQL, Redis, JavaScript, Typescript, HTML5, CSS3
1mo
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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
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
2mo
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Sr. Full Stack Software Developer (Camden, NJ, US)
Camden, New Jersey, United States
$120k-$150k/yr OnsiteFull Time
10+ YOESenior-level full-stack developer with 10+ years in enterprise environments; strong C#, .NET, REST, front-end tech, SQL Server, security, and architecture leadership.
C#, NET Core, NET Framework, REST, Blazor, HTML5, CSS3, JavaScript, Bootstrap, SQL Server, OAuth2, OIDC, Azure AD/Entra ID, Git, CI/CD, Docker, CQRS
3w
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Full Stack Software Engineer
Baltimore or Washington
HybridFull Time
5+ YOE5+ years software engineering experience; strong Java and JavaScript/TypeScript skills; experience with REST, XML/JSON, SQL databases, CI/CD, Git workflows, and secure/messaging systems; active US citizenship and Secret clearance required.
Java, JavaScript, TypeScript, MySQL, PostgreSQL, SQL Server, Oracle, Linux, Windows, Jira, Confluence, GitHub, GitLab, Bitbucket, Git, Apache Camel, Mule, JMS, AMQP, RabbitMQ, ActiveMQ, Artemis, Docker, Kubernetes, SBOM, CI/CD
1w
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Full Stack Software Engineer II
Baltimore, Maryland, United States
$105k-$125k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent and 3+ years software engineering experience; proficiency in Python, JavaScript, Linux, Django; experience with REST APIs, CI/CD, TDD, and Jira.
Python, JavaScript, shell scripting, Linux, Jira, Django, GitLab, Pytest
1w
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Full Stack Software Engineer II
Baltimore, Maryland, United States
$105k-$125k/yr HybridFull Time
3+ YOEBachelor's in CS or equivalent and 3+ years software engineering; proficiency in Python, JavaScript, Django, Linux, GitLab, Pytest, Jira; experience with REST APIs, TDD, CI/CD, monitoring.
Python, JavaScript, Shell, Linux, Jira, Django, GitLab, Pytest
1mo
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Full-Stack Cloud Engineer
New York City or Dallas or Tampa or Chicago or Philadelphia or Florham Park
$77k-$202k/yr OnsiteFull Time
2+ YOEBachelor's degree, at least 2 years' experience, expertise in cloud CI/CD and container workflows, JavaScript/TypeScript/Node.js/React Native/Next.js, API and microservices design, GitOps, and production deployment of LLM/AI APIs.
JavaScript (JS), React Native, TypeScript, Node.js, Next.js, AWS, Azure, GCP, GitOps, CI/CD, LLM
3d
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Mid-Level Full Stack Software Developer
Belcamp, Maryland, United States
$65-$75/hr RemoteContract
3+ YOEBachelor's in CS or related and 3+ years experience; experience with MySQL/MariaDB, JavaScript/NodeJS, Angular/React, Azure or AWS; eligible for U.S. Secret clearance and U.S. citizenship required.
MySQL, MariaDB, JavaScript, NodeJS, HTML, CSS, Angular, React, Azure, AWS
2mo
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Full Stack Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEExperienced software engineer skilled in Python/Java, front-end web tech, data processing, and streaming tools. Top Secret clearance required with polygraph. U.S. work authorization; no visa sponsorship.
Python, Java, Streamlit, TypeScript, HTML, CSS, JavaScript, React, Angular, Vue, Apache Spark, Jupyter Notebook, pandas, NumPy, Parquet, JSON, CSV, XML, Git, Apache Airflow, MySQL, MariaDB, PostgreSQL, Slurm, JIRA, Confluence