125 reactjs developer jobs at 57 companies in Easton, PA
🚀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).
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Experience with ReactJS and Node.js, front-end design and micro‑front‑end implementations, building REST/GraphQL APIs, Azure and DevOps familiarity, strong problem‑solving and communication skills; bachelor\u0002s degree or equivalent.
ReactJS, Node.js, JavaScript, GraphQL, RESTful API, Azure, DevOps, Spring Boot, CSS, SCSS, HTML5, DOM
PPL CorporationNYSE: PPL: Provides electricity transmission, distribution, and utility services.
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
Parsippany or Conshohocken or Wilkes Barre or Alpharetta
$78k-$180k/yrHybridFull Time
Berkshire Hathaway GUARD Insurance CompaniesNYSE: BRK.B: Provider of commercial property and casualty insurance products.
Degree in computer science or equivalent experience; backend development (C#/.NET or similar); frontend frameworks (React/Angular/Vue); cloud (Azure); databases (SQL/NoSQL); Git, CI/CD, and experience with AI-assisted development tools (e.g., GitHub Copilot).
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
5+ YOE5+ years mobile development; 4+ years with Kotlin and/or Swift and experience with React Native/JavaScript; strong mobile architecture, state management, RESTful APIs, CI/CD, Git; bachelor's degree or 6 years relevant experience; valid unrestricted U.S. work authorization.
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.
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
8+ YOE8+ years .NET development experience with GCP and microservices, proficiency in C#, .NET Core, REST APIs, Azure DevOps; strong OOP, API design, and cloud migration skills.
Villanova University: Private Catholic research university providing higher education and research.
0+ YOEFoundational web development skills with 0–2 years experience. Familiarity with JavaScript/HTML/CSS, APIs, accessibility, and web performance. Strong communication, problem-solving, and willingness to learn AEM, cloud delivery, and integrations.
Adobe Experience Manager (AEM), AEM as a Cloud Service, AEM Edge Delivery Services, Modo Labs, OneCampus, Google Analytics, Google Tag Manager, React, Java
Bentley SystemsNASDAQ: BSY: Software for designing, building, and operating global infrastructure.
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.
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
3+ YOE3+ years software development in object-oriented languages (Python, JavaScript/TypeScript, C++). BS/MS in CS/CE or related field. Visa sponsorship available.
Ascensus: Administers tax-advantaged retirement and education savings plans.
Bachelor's degree in computer science or engineering; strong technical leadership; AI tooling experience; hands-on software development; Agile experience; excellent problem-solving and communication skills.
Lingraphica: Provides communication devices and therapy software for speech impairments.
3+ YOEBachelor's or equivalent experience, 3+ years software engineering, proficiency with Unity and C#, REST API development (Node.js), Git/GitHub, Agile; willing to travel within the U.S. up to twice per year.
Orion Innovation: Provides digital transformation, software engineering, and cloud services.
5+ YOEBachelor's degree or equivalent, 5+ years writing production code, experience with Django/Rails/Laravel, Python required, strong React skills, unit/integration testing, collaboration with product teams.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen able to obtain TS/SCI clearance; recent full‑stack development experience with JavaScript/Node.js/Java and JS libraries; CI/CD, containerization, cloud, Agile, testing familiarity; bachelor’s degree or equivalent.
Full Stack Developer – Securitized Products Technology
Whippany, New Jersey, United States
$190k-$230k/yrHybridFull Time
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Design and develop scalable cloud-based microservice APIs and front-end apps using Java, Springboot, Open Shift, AWS, Git, Maven, Jenkins, Angular/React; apply secure coding and unit testing practices.
Principal Software Engineer - Subscription & Paywall Platforms
Princeton, New Jersey, United States
$240k-$290k/yrHybridFull Time
Dow JonesNASDAQ: NWSA: A global news and business information provider delivering content across print, digital, mobile and live events.
12+ YOE12+ years software engineering experience with large-scale platform architecture; expertise in full-stack development, subscription/paywall systems, cloud-native architectures, APIs, databases, and applied ML for subscriptions.