127 senior full stack developer jobs at 68 companies in Ewing, NJ
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
EPAM SystemsNYSE: EPAM: Provides global digital platform engineering and software development services.
Senior-level full‑stack expertise with TypeScript and Node.js, experience building AI/agentic systems, component-based frontends, system design, and participation in on-call production support.
SMB Team: Provides digital marketing and coaching services for law firms.
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.
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOE8+ years experience with a Bachelor’s degree, 6+ years with a Master’s, or 3+ with a PhD; full-stack development; Python and TypeScript/JavaScript; React; FastAPI; Node.js; Docker; SQL/NoSQL; US Citizenship with ability to obtain Secret clearance; onsite in Red Bank, NJ.
Westlake or Jersey City or Merrimack or Smithfield
$97k-$185k/yrHybridFull Time
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Experience building web apps in production using Python or JavaScript/TypeScript; strong CI/CD knowledge; version control with Git/Jenkins; collaborative mindset.
CapTech: Provides technology and management consulting services to large enterprises.
6+ YOE6+ years designing and developing applications on the Microsoft Stack or Java; RESTful API design with Swagger/OpenAPI; SQL Server and NoSQL experience; front-end using JavaScript/TypeScript and modern frameworks; AI tool and agent experience; strong communication.
Peraton: National security and mission-critical government technology services provider.
8+ YOE8+ years experience with a Bachelor’s degree, 6+ years with a Master’s, or 3+ years with a PhD; full-stack Python/JavaScript; React; FastAPI; Docker; SQL/NoSQL; US citizenship with Secret clearance; onsite in Red Bank, NJ.
Dechert: Global law firm providing legal representation and advisory services
5+ YOEBachelor's in a technical discipline required; 5+ years software engineering experience; 2+ years AI-enabled solutions preferred; proficiency with full-stack development, integrations, secure development, CI/CD, Git, and Microsoft Azure.
C#, ASP.NET Core, SQL, Python, JavaScript, TypeScript, React, Angular, Vue, HTML, CSS, CI/CD, Git, Azure DevOps, Microsoft Azure, Model Context Protocol (MCP), vector search, large language model APIs, RAG
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yrRemoteFull Time
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Ability to obtain Top Secret/SCI, experience with modern programming languages, CI/CD, containerization, infrastructure as code, Kubernetes, cloud-native technologies, Linux, version control, DevSecOps and automated build/test/delivery.
CI/CD, Kubernetes, Linux, Infrastructure as Code, Containerization, DevSecOps, Micro-Service Oriented Architectures, Test driven development
Sugar Foods: Manufactures and packages food toppings, sweeteners, and beverage ingredients.
8+ YOE8+ years developing web applications using React, C#, .NET Core, Entity Framework Core, JavaScript/TypeScript, and SQL; experience with unit testing (Jest, NUnit, xUnit), Git, and Agile methodologies.
Full Stack Developer-Philadelphia Hybrid candidates ONLY
Philadelphia, Pennsylvania, United States
HybridFull Time
Docupace: Provides workflow automation and document management software for financial firms.
5+ YOE5+ years in software development; full stack experience; proficient in JavaScript, AWS; strong CS fundamentals; remote-capable; translate feedback into product improvements.
Cozen O'Connor: Providing multinational legal representation and corporate advisory services.
7+ YOE7+ years .NET development; Bachelor's in Computer Science or related field; Copilot Studio agents; SharePoint Online and Microsoft Graph integration; T-SQL/SQL Server; strong communication; analytical and problem-solving; learn new technologies; hybrid work in Philadelphia.
.NET, C#, Blazor, Asp.net, SharePoint Online, Microsoft Graph, SSIS, SSRS, SQL Server, Copilot Studio, Azure OpenAI, Semantic Kernel, PowerShell, Git, Azure DevOps, CI/CD, API Development
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
7+ YOE7+ years software development experience with Java and Spring Boot, Angular front-end, AWS services (Lambda, ECS, RDS, S3), microservices, REST APIs, SQL, and CI/CD practices.
Xactus: Provides verification and credit reporting for mortgage lenders.
7+ YOE7+ years professional software development experience with strong hands-on C#/.NET Framework and SQL Server; experience with Angular, TypeScript/JavaScript, Azure, CI/CD tools; strong communication and problem-solving skills.
C#, .NET Framework, .NET Core, ASP.NET Web Forms, Angular, TypeScript, JavaScript, SQL Server, Azure, Jenkins, Terraform, Terragrunt, HTML, CSS