34 senior frontend developer jobs at 25 companies in Trenton, NJ
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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
3mo
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Senior Frontend Engineer (AI-Accelerated, Financial Systems)
New York or Toronto
$140k-$170k/yr OnsiteFull Time
5+ YOE5+ years frontend experience with React/TypeScript; strong state management; API integration; data-heavy, enterprise apps; Azure/Kubernetes; experience in financial platforms; AI-assisted development.
React, TypeScript, Redux, Zustand, REST, GraphQL, C#, Python, SQL, Azure, Kubernetes, Copilot, ChatGPT, Cursor
1mo
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Senior Front End Developer
Charlotte or Boca Raton or Newark
$120k-$160k/yr HybridFull Time
6+ YOE6+ years front-end experience with HTML5, CSS3, JavaScript and Angular; expertise in front-end architecture, RESTful APIs, responsive design, cloud deployment (AWS preferred), CI/CD and DevOps tools; strong communication and mentoring skills.
HTML5, CSS3, JavaScript, Angular, RESTful APIs, AWS, Git, Jenkins, SonarQube, JIRA, CI/CD, Microsoft Visual Studio
6d
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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
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
1mo
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Senior Front-End & FHIR Interoperability Engineer
Parsippany, New Jersey, United States
$135k-$180k/yr HybridFull Time
6+ YOE6+ years software engineering experience building React/TypeScript front-ends, hands-on SMART on FHIR and EHR integrations, FHIR R4 and OAuth2/PKCE knowledge, CDS Hooks experience, and HIPAA/PHI familiarity.
React, JavaScript, TypeScript, FHIR R4, SMART on FHIR, CDS Hooks, USCDI v3, OAuth 2.0 with PKCE, EHR, EMR, Python, FastAPI, REST APIs, PostgreSQL, Microsoft Azure, Azure DevOps, CI/CD
2mo
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Front End Web Developer Manager
Livingston or New York or Sunnyvale or San Francisco or Bellevue or Dallas
$115k-$168k/yr OnsiteFull Time
10+ YOE10+ years front-end experience with HTML, CSS/SCSS, JavaScript and modern frameworks (React, Next.js, Vue). Experience with large-scale site migrations, component libraries, Figma handoffs, Git/CI-CD, accessibility, SEO, and web performance.
HTML, CSS/SCSS, JavaScript, React, Next.js, Vue, Figma, Contentful, Webflow, HubSpot, WordPress, Wix, Git, CI/CD
3d
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Senior Software Engineer, Frontend Platform
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
$125k-$210k/yr HybridFull Time
Significant production software experience with frontend systems; deep React and TypeScript expertise; full-stack fundamentals; React Native or mobile experience; Figma, design systems, and AI-assisted development experience.
React, TypeScript, React Native, Figma, Cursor, Claude, Storybook, style-dictionary, Framer Motion, Rive, Lottie, Expo
1w
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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
1mo
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Senior Developer / Lead Developer
Allentown or Providence or Louisville
HybridFull Time
5+ YOEBachelor's degree, 5+ years software development experience (senior) or 7+ (lead); proficiency in C#, Java, TypeScript, frontend frameworks, APIs and SQL; experience with cloud, microservices, and emerging tech.
C#, Java, TypeScript, JavaScript, Python, Angular, React, SQL, Microservices, Cloud Architecture, APIs, SAP ABAP, SAP S/4HANA, Kubernetes, Azure Kubernetes Service (AKS), DevOps, RPA, Artificial Intelligence
3w
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Senior Full Stack Engineer
Piscataway or Charlotte
OnsiteContract
Expertise in frontend and backend development (React, Next.js, Python, Go, Node.js), microservices on AWS, CI/CD, mentoring experience, and on-call support for production systems.
React, Next.js, Python, Go, Node.js, CI/CD, EKS, Lambda, API Gateway, Kubernetes, Amazon Bedrock, AWS
2w
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Senior Software Engineer
Chicago or Newark
$111k-$139k/yr HybridFull Time
5+ YOE5+ years software engineering experience; bachelor’s in a technical field or equivalent; full‑stack skills across backend/frontend/databases; experience with AI/automation and strong mentoring and communication skills.
Ruby on Rails, Python, React, PostgreSQL, BigQuery, Git
4w
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Senior Full Stack Data Engineer
West Chester, Pennsylvania, United States
OnsiteFull Time
7+ YOEBachelor's preferred,5+ years full-stack/data engineering experience (7+ preferred),backend and frontend development,Power BI dashboards,API and microservices,Oracle/Mongo DB,Cloud Foundry,GitHub,ELK,Agile with Jira.
Power BI, Jira, Smartsheet, Java, Python, Node.js, React, Angular, Tailwind CSS, DotNet, REST, API Gateway, Mongo DB, Cloud Foundry, GitHub, GitHub Actions, ELK, Agentic AI, Open Spec SDD
1mo
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Senior Software Engineer | Research Tech | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong hands-on C#, Python, and React/JavaScript; full-stack backend/frontend comfort; excellent communication; Bachelor’s in CS, CE, math, physics or related.
C#, .NET, Python, React, JavaScript, Microsoft Excel
1mo
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Senior Software Engineer, W&B Agent - W&B
Livingston or New York City or San Francisco or Sunnyvale or Bellevue
$182k-$242k/yr OnsiteFull Time
4+ YOE4+ years full‑stack experience with Python backend and React/TypeScript frontend; experience with FastAPI, Kubernetes, distributed systems, observability, and MySQL; security- and performance-minded.
Python, FastAPI, Kubernetes, React, TypeScript, Datadog, Weave tracing, MySQL, WebSockets, server-sent events
1mo
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Senior Software Engineer-phila.gov
Philadelphia, Pennsylvania, United States
$85k-$95k/yr OnsiteFull Time
3+ YOE3+ years building modern web applications; experience with SQL/Postgres, cloud infrastructure (AWS), component-based frontend frameworks (Vue.js or similar); strong testing, code review, and collaboration skills; bachelor’s degree or equivalent preferred.
SQL, Postgres, Vuejs, AWS, GitHub, Directus, PhilaUI, WordPress
1mo
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Software Engineer II
Exton or Philadelphia
HybridFull Time
5+ YOE5+ years frontend development with TypeScript and React, experience with 3D/web graphics (Cesium/WebGL/three.js) preferred, testing (Vitest/Jest, Playwright), agile/Scrum, strong communication, graduate degree or equivalent experience.
TypeScript, React, iTwin.js, Cesium, pnpm, Module Federation, Vitest, React Testing Library, Playwright, Jest, Azure DevOps, CI/CD, GitHub, GitHub Copilot, Git, WebGL, three.js
3mo
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Sr. Specialist, Content & Digital Experience Capabilities - Web Product and Analytics Engineer
Princeton, New Jersey, United States
$78k-$95k/yr OnsiteFull Time
2+ YOE3-4 years software development in agile; 2-4 years experience; strong AEM, frontend (React/Angular/Vue), Java, HTL, HTML/CSS, JavaScript; CI/CD; DevOps; AI integrations.
Adobe Experience Manager (AEM), Java, OSGi, Apache Sling, JCR, HTL, HTML, CSS, JavaScript, React, Angular, Vue, CI/CD, Docker, Kubernetes
4w
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Specialist Software Engineer
Cedar Rapids or Denver or Philadelphia
$135k-$150k/yr HybridFull Time
6+ YOEBachelor's or equivalent; 6+ years Core Java or .NET; 3+ years cloud development (AWS/Azure); 5+ years database and integration experience; expertise with microservices, CI/CD, and modern frontend frameworks.
.NET, .NET API Core, .NET API 2, C#, Python, JAVA, Spring Framework, J2EE, MS Cosmos DB, Apache Cassandra, Amazon DynamoDB, AWS, Azure, EC2, ECS, S3, Kinesis, VMs, Blob, Data Factory, SQL Data Warehouse, ARM Templates, Event Hubs, Visual Studio, Git, Bitbucket, Maven, Jenkins, Nexus, SQL Management Studio, NUnit, Ajax, MS HPC, Sagemaker, Spark, API Gateways, Apache Camel, Swagger API, Zookeeper, Kafka, Spring Boot, Spring MVC, Entity Framework, IIS, Odata, AutoMapper, Docker, OpenShift, Kubernetes, Angular, React, Vue.js, ASP.NET MVC, HTTP, HTML, JS, CSS
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