39 front end developer jobs at 28 companies in Spring House, PA
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Frontend Developer
Malvern, Pennsylvania, United States
$110k-$120k/yr OnsiteFull Time
10+ YOE10+ years frontend experience with React, JavaScript/TypeScript, HTML5, CSS3, GitHub, CI/CD, and automated testing (Playwright). Bachelor's in Computer Science required.
React, JavaScript, TypeScript, ES5, ES6, HTML5, CSS3, GitHub, CI/CD, Playwright
3w
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Front-End Developer
Miami or Delaware or Atlanta or Philadelphia or Austin or Houston or Dallas or Salt Lake City or Phoenix or Charlotte
HybridFull Time
5+ YOE5+ years software development experience with C#, .NET 10, ASP.NET, SQL Server, DDD, CI/CD (Azure DevOps), PowerShell, containerization (Docker), Linux/Windows; mentoring and enterprise application experience required.
C#, .NET 10, ASP.NET, SQL Server, Entity Framework, Dapper, Azure DevOps, PowerShell, Linux, Windows Server, Docker, React, Python, WebSockets, SignalR, RabbitMQ, Kafka, Azure Service Bus, Git, Blazor Server
2mo
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Senior Front End Web Developer
East Brunswick, New Jersey, United States
HybridFull Time
8+ YOEEight+ years front-end experience; strong React, TypeScript, HTML5, JavaScript, CSS; Next.js; headless CMS Contentful; WCAG 2.1 AA; experience with Shopify; cloud platforms (Vercel/AWS/Azure); English fluency; US work authorization.
React, TypeScript, HTML5, JavaScript, CSS, Next.js, Contentful, Shopify, Hydrogen, Figma, Photoshop, Illustrator, Git, Bitbucket, Vercel, AWS, Azure, Google Analytics, Algolia, Dynatrace, Siteimprove, DevOps, Azure DevOps, Laravel, Lumen, PHP
1w
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UI/UX Front End Developer
Philadelphia or Ambler or Pune or Medellín
RemoteFull Time
5+ YOERequires 5–7+ years in frontend development, strong Angular, TypeScript, RxJS, HTML5, and CSS/SASS skills, component architecture experience, Git/GitHub, CI/CD, cloud familiarity, and agile experience.
Angular, TypeScript, RxJS, HTML5, CSS, SASS, Git, GitHub, CI/CD, DevOps, RESTful APIs, WCAG
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Frontend Software Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
Strong frontend experience with JavaScript, VueJS, Vite, HTML, CSS; experience with REST/OpenAPI, OAuth/SAML, frontend testing, CI/CD, and building data-heavy user interfaces.
JavaScript, VueJS, Vite, HTML, CSS, REST, OpenAPI, OAuth, SAML
3d
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Front-End Software Engineer (3075)
Philadelphia, Pennsylvania, United States
$73k-$91k/yr OnsiteFull Time
3+ YOEBachelor's degree in information systems, computer science, engineering, or related field plus 3–5 years of software engineering experience, or equivalent education and experience. Requires frontend framework and web technology expertise.
Angular, React, Vue, Tailwind CSS, Bootstrap, Figma, RESTful APIs, GraphQL, Laravel, Node.js, JavaScript, TypeScript, HTML5, CSS3, SASS/SCSS, RxJS, NgRx, Axios, Fetch, Express, Django, ARIA, Git, GitHub, GitLab, Jest, Cypress, Jasmine, Vite, Inertia.js
2w
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Sr Staff Fullstack Developer (Frontend focused)
Exton or Boulder or Huntsville or Dayton
$136k-$204k/yr OnsiteFull Time
4+ YOEBachelor's with 8 years, master's with 6, or PhD with 4; front-end and back-end development expertise, cloud deployment, web components, Git, Agile, and testing experience.
HTML5, CSS3, JavaScript, React, Angular, C#, Java, Python, Node.js, Docker, Kubernetes, AWS, Microsoft Azure, Git, Jasmine, Karma, Jest, Vitest, Ansys
2mo
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Front End Lead Part Time
Warrington, Pennsylvania, United States
$19/hr OnsitePart Time
Basic math skills required; prior leadership, membership/sales or cashier experience preferred; ability to lift up to 30+ lbs; operate POS and MyWork; coach and develop frontline team members.
MyWork, POS, ChatGPT
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Software Engineer Lead - Angular/Java
Pittsburgh or Philadelphia
OnsiteFull Time
3+ YOEExperience developing Angular front-ends and Java/Spring back-ends, microservices and REST integration, 3+ years' industry experience, strong design, testing, and troubleshooting skills.
Angular, Java, Spring, REST
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Lead Developer
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor's degree (or equivalent), 7+ years experience (Lead) or 5+ years (Senior); strong software development background with C#, Java, JavaScript/TypeScript, front-end frameworks (Angular/React), APIs/JSON, and SQL; experience with microservices, cloud, containerization and Kubernetes preferred.
C#, Java, Python, JavaScript, TypeScript, Angular, React, SQL, JSON, APIs, Microservices, DevOps, Multi-Cloud, IoT, Intelligent Automation, RPA, Test automation, Machine Learning, Artificial Intelligence, Kubernetes, Azure Kubernetes Service (AKS), SAP ABAP
3d
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Full-Stack Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
6+ YOE6+ years designing, developing, and maintaining applications on the Microsoft Stack or Java; REST APIs, databases, front-end frameworks, AI development, Git, integrations, scalability, and technical communication.
Microsoft Stack, Java, RESTful APIs, Swagger, OpenAPI, SQL Server, NoSQL, Azure, AWS, GCP, JavaScript, TypeScript, HTML, CSS, Angular, React, Vue, Bootstrap, Claude code, CodeX, Opencode, OpenClaude, Git
1w
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Senior .Net Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
7+ YOERequires 7+ years of full-stack web development, C#, TypeScript, .NET, front-end frameworks, APIs, databases, testing, CI/CD, Docker, Kubernetes, and U.S. citizenship.
C#, TypeScript, .NET Framework, .NET 5+, Angular, React, Vue, nHibernate, Entity Framework, SQL Server, GitHub Actions, Azure DevOps, Docker, Kubernetes, AWS, Azure, HL7, FHIR, EHRs
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Software Engineer Sr - E3
King of Prussia, Pennsylvania, United States
$110k-$205k/yr OnsiteFull Time
3+ YOERequires JavaScript/Node, C#, modern web frameworks, GitLab pipelines, Agile/Scrum, Top Secret clearance with SCI eligibility, and front-end development experience with React or Angular.
JavaScript, Node.js, C#, Angular, React, Vue.js, Ember.js, GitLab, Agile, Jira, Version One, Confluence, RxJS, Redux, MobX, NgRx, Context API, HTML5, CSS3, Sass, TypeScript, Material UI, Ant Design, Bootstrap, Jest, React Testing Library, Karma, Jasmine
3mo
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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
2mo
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Lead Software Engineer
Camden, New Jersey, United States
$116k-$140k/yr HybridFull Time
8+ YOE8+ years Java, 4+ years AEM, 3+ years cloud, AWS microservices, front-end tech, build tools.
Java, Spring Boot, AEM, AWS, Maven, Gradle, Vue.js, React, jQuery, CSS, HTML5, S3, EC2, Lambda, API Gateway, Docker, GitHub Actions
2w
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Java Full stack Developer
Boston or Princeton
$76k-$120k/yr OnsiteFull Time
Bachelor's or equivalent, experience with Java/Spring Boot/microservices, front-end React JS preferred, strong SQL and testing skills, ability to work across SDLC.
Java, Spring Boot, Spring MVC, Springboot, J2EE, React JS, react JS, Oracle, PL/SQL, Git, GitHub, JUnit, Mockito, Postman, Rest Assured, HTML5, CSS3, JSPs, Struts, PostgreSQL, MySQL, SQL Server
2w
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Adobe Edge Delivery Services Engineer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$59k-$196k/yr OnsiteFull Time
3+ YOERequires 3+ years of software/web and AEM Sites development, 1+ year of Edge Delivery, front-end, and migration experience, plus a bachelor's degree or equivalent work experience.
Adobe Experience Manager (AEM), Adobe Edge Delivery Services, Universal Editor, JavaScript, CSS, Core Web Vitals, Lighthouse, Adobe Firefly, AEM AI Assistant, Adobe GenStudio, Git, Code Sync, aem.livedelivery, CDN, Adobe Assets, Adobe Target, Adobe Analytics, Adobe Experience Platform (AEP), Adobe Campaign, Playwright
1w
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Lead Engineer | Onsite - Delaware
Wilmington or Delaware
$56k-$196k/yr OnsiteFull Time, Contract
Photon: A technology organization developing large-scale web and user-interface platforms.
8+ YOE3+ MgmtRequires 8+ years of front-end engineering and 3+ years as a tech lead, with expert React, Node.js, TypeScript, Webpack, Module Federation, micro-frontends, UI architecture, security, and delivery leadership experience.
React, Node.js, TypeScript, Webpack, Module Federation, Figma, Redux, Context, ARIA, WCAG, OAuth, OIDC, OWASP, Playwright, Sentry, Datadog RUM
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Principal Engineer, Early Innovation R&D
Raritan, New Jersey, United States
$117k-$201k/yr OnsiteFull Time
8+ YOEBachelor's in engineering required, 8+ years medical device R&D or related experience, front-end innovation and external technology evaluation experience, knowledge of design controls and regulated product development, strong communication skills.
Model-Based Systems Engineering (MBSE), AI/ML, SAP Product Lifecycle Management, Scripting Languages, Software Quality Assurance (SQA), Systems Development Lifecycle (SDLC)
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Principal Engineer, Early Innovation R&D
Raritan, New Jersey, United States
$117k-$201k/yr OnsiteFull Time
8+ YOEBachelor's in engineering or related field, 8+ years medical device R&D/product development or external innovation experience, experience with front-end innovation, technical due diligence, design controls, and strong communication skills.
Model-Based Systems Engineering (MBSE), Systems Development Lifecycle (SDLC), SAP Product Lifecycle Management, AI/ML
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