45 react developer jobs at 25 companies in Delaware

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
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).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Lead Software Engineer-Full Stack/Spring Boot/React
Wilmington, Delaware, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years of software engineering experience; full stack Java/Spring Boot; React; AWS; CI/CD; ability to lead technical direction.
Java, Spring Boot, React, AWS, Terraform, CI/CD, REST, Redux, Context API
1d
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Software Engineer
Utah or Wisconsin or Alaska or West Virginia or District of Columbia or Washington or Virginia or Vermont or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Puerto Rico or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kansas or Iowa or Indiana or Illinois or Idaho or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alabama or Virgin Islands, U.S. or Missouri or Wyoming
$80k-$90k/yr RemoteFull Time
Harris Computer
Harris Computer: Provides mission-critical vertical market software and service solutions.
3+ YOEBachelor\u0002s or equivalent experience, 3+ years software development, strong Java (11/17+), Spring/Spring Boot, REST API, databases, search tech, React/Next.js, and familiarity with AI-assisted development.
Java, JVM, Spring, Spring Boot, RESTful API, PostgreSQL, MySQL, MongoDB, Elasticsearch, React, Next.js, Material UI, GitHub Copilot, Claude, Cursor, ChatGPT
3w
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Junior Application Developer
Philadelphia or Pennsylvania or New Jersey or Delaware
$68k-$76k/yr RemoteFull Time
The Wistar Institute
The Wistar Institute: Independent biomedical research institute focusing on oncology and vaccines.
1+ YOEBachelor's in Computer Science (or equivalent experience), 1–3 years relevant web application development experience, proficiency with JavaScript/TypeScript, SQL/MSSQL, Node.js/Express, Vue.js or React, REST APIs, CI/CD and version control.
JavaScript, TypeScript, MSSQL, Node.js, Express, Vue.js, React, SQL, REST API, CI/CD
1w
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Java J2EE Developer
Newark, Delaware, United States
$80k-$90k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOE7+ years Java/J2EE experience, container/cloud expertise (Kubernetes/OpenShift/AWS/Azure), Spring/Spring Boot, SQL and Unix/Linux scripting, React/Angular UI experience, Agile development.
Java, J2EE, SOAP, REST, OpenShift, ReactJS, containers, Spring Boot, Kubernetes, AWS, Azure, Spring, Spring Integration, Cassandra, Kafka, MQ, NoSQL, Eclipse, IntelliJ, Splunk, Dynatrace, Autosys, Oracle, Microsoft SQL Server, Unix, Linux, Angular, JUnit, Sonar, Crucible, Microservices
2w
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Senior AI Engineer
United States or Wilmington
$126k-$197k/yr RemoteFull Time
Chemours
ChemoursNYSE: CC: Manufactures specialty chemicals, refrigerants, and high-performance industrial fluoropolymers.
8+ YOEDegree in Computer Science/Engineering, 8+ years backend development with Python and JavaScript, 2+ years production GenAI systems experience, React/TypeScript UI skills, Pydantic proficiency, strong stakeholder communication.
Python, JavaScript, React.js, TypeScript, HTML, Pydantic, PyTorch, Azure, Azure Kubernetes, Office 365, GitHub
2w
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Senior Software Engineer, FullStack
Alabama or Alaska or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or Wyoming
$150k-$170k/yr RemoteFull Time
Patch My PC
Patch My PC: Automates third-party application patching for Microsoft IT management tools
8+ YOE8+ years professional software development; strong full-stack experience with .NET, React, and TypeScript; RESTful APIs, MongoDB/NoSQL, Docker, Azure DevOps, CI CD; production ownership and mentoring experience.
.NET, React, TypeScript, RESTful APIs, MongoDB, Docker, Azure DevOps, Microsoft Graph, Microsoft Intune, Microsoft ConfigMgr, WSUS, SignalR, WebSockets, Redux, Kubernetes, Redis, CI CD
3w
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Full Stack Developer
Sydney or Canberra or Melbourne or Brisbane or Delaware or Chennai or Colombo
$80k-$100k/yr HybridFull Time
Tritusa
Tritusa: Provides specialized SAP testing and quality engineering consulting services.
3+ YOE3+ years full‑stack development experience with front-end (React/Angular/Vue, HTML/CSS/JavaScript, TypeScript) and back-end (Node.js, Python, Java, C#), databases (MySQL/PostgreSQL, MongoDB/DynamoDB), REST/GraphQL, CI/CD, cloud (AWS, Microsoft Azure, Google Cloud).
React, Node.js, Python, TypeScript, Next.js, HTML, CSS, JavaScript, Angular, Vue.js, Django, Flask, Java, Spring Boot, C#, Microsoft .NET Core, MySQL, PostgreSQL, MongoDB, DynamoDB, RESTful APIs, GraphQL, Postman, Swagger, Git, Jenkins, GitHub Actions, GitLab CI, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, Terraform, Prometheus, Grafana, Next.js, Nuxt.js, Svelte
4w
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Full-Stack Engineer (Backend Focused)
Los Angeles or Alabama or Alaska or Delaware or District of Columbia or Hawaii or Iowa or Louisiana or Mississippi or Nebraska or New Mexico or Rhode Island or South Dakota or West Virginia or United States
$140k/yr HybridFull Time
TeamSnap
TeamSnap: Software platform for managing youth sports teams and leagues.
2+ YOE2+ years software engineering experience; strong backend skills with Node and TypeScript/JavaScript, frontend experience with React, SQL/relational databases, distributed systems and API development.
Node, TypeScript, JavaScript, React, SQL, MySQL, GCP Cloud SQL
2w
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UI/UX Front End Developer
Miami or Delaware or Atlanta or Philadelphia or Austin or Houston or Dallas or Miramar or Salt Lake City or Phoenix or Charlotte
HybridFull Time
Greenberg Traurig
Greenberg Traurig: Provides global legal representation and corporate advisory services.
5+ YOE5+ years frontend development with UI/UX responsibility; expertise in React and TypeScript; portfolio of web/app design; experience with design systems, accessibility (WCAG), testing, CI/CD, and cloud deployments.
Figma, Sketch, Adobe XD, React, TypeScript, JavaScript, HTML5, CSS3, Vue, Angular, Svelte, Next.js, Vite, Webpack, Jest, Vitest, Playwright, Cypress, OpenAPI/Swagger, REST APIs, Git, Azure DevOps, Microsoft 365, Teams, Azure, AWS, GCP, Docker
3mo
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Software Engineer
Atlanta or Denver or New York or Albany or Baltimore or Boston or Greenville or Charleston or Columbia or Winston-Salem or Greensboro or Raleigh or Charlotte or Durham or Charlottesville or McLean or Houston or Huntsville or San Francisco or Walnut Creek or Irvine or San Diego or Glendale or Sunnyvale or Reno or Las Vegas or Nashville or Tucson or Phoenix or Washington or Wilmington
$72k-$121k/yr RemoteFull Time
Womble Bond Dickinson
Womble Bond Dickinson: Transatlantic law firm providing comprehensive legal services to businesses.
5+ YOE5+ years data engineering with Microsoft technologies; strong C#, .NET, Blazor, React, TypeScript; SQL Server/T-SQL; Azure Data Factory, Microsoft Fabric, Delta Lake; production AI/RAG experience; Git and Azure DevOps.
C#, .NET, Blazor, React, TypeScript, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Azure Data Factory, Microsoft Fabric, Delta Lake, Dataflow Gen2, Azure SQL, Azure Synapse, SQL Server, T-SQL, SSRS, SSAS, Boomi, Azure AI Foundry, Microsoft Agent Framework, Copilot Studio, Microsoft Copilot, Microsoft Teams, Microsoft Office add-ins, Git, Azure DevOps
2w
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Senior Software Engineer
Pennsylvania or New Jersey or Delaware
$130k-$160k/yr RemoteFull Time
QVC Group
QVC GroupNASDAQ: QVCGA: Provides video-driven shopping experiences across television and digital platforms.
10+ YOE10+ years software engineering experience; expertise in TypeScript, React, Next.js, .NET, SQLServer, JavaScript, Node.js, Python; cloud (AWS/Azure/GCP); CI/CD, DevOps, and platform engineering experience.
TypeScript, React, Next.js, .NET, SQLServer, JavaScript, Node.js, Python, AWS, Azure, GCP, CI/CD pipelines, DevOps, observability tooling
2w
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Full Stack Java/Cloud Developer - Assistant Vice President
New Castle, Delaware, United States
$107k-$161k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years apps development experience with Java EE, Spring, SQL, JavaScript/React; familiarity with Azure/AWS, CI/CD, Git, Maven, Oracle; Bachelor's in CS or equivalent experience.
Java EE, SQL, Spring, JavaScript, Bootstrap, ReactJS, Azure, AWS, CI/CD, Git, Oracle, Maven
1mo
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Sr. Engineer, Software - Archimedes
St. Louis or Brentwood or Alaska or Arizona or Arkansas or California or Connecticut or Delaware or Hawaii or Idaho or Louisiana or Maine or Massachusetts or Michigan or Mississippi or Montana or Nebraska or Nevada or New Mexico or New York or North Carolina or North Dakota or Oregon or Rhode Island or South Carolina or South Dakota or Texas or Utah or Vermont or Washington or West Virginia or Wyoming or United States
HybridFull Time
Navitus Health Solutions
Navitus Health Solutions: Transparent pharmacy benefit management and specialty pharmacy provider.
8+ YOEBachelor's in CS or related; 8+ years software engineering experience (5+ years with C#, .NET, React); experience with cloud-native, APIs, microservices, CI/CD, Git, Azure; technical leadership and mentoring experience.
C#, .NET, ASP.NET Core, React, TypeScript, JavaScript, REST APIs, GraphQL, Webhooks, API Management, Microsoft Azure App Services, Microsoft Azure Functions, Microsoft Azure Container Apps, Microsoft Azure Kubernetes Service (AKS), Microsoft Azure Storage, Microsoft Azure Databricks, Microsoft Azure Data Lake Storage Gen2, Microsoft Azure Synapse Analytics, Microsoft SQL Server, PostgreSQL, Microsoft Azure DevOps, GitHub Actions, CI/CD, Infrastructure as Code, Retrieval-Augmented Generation (RAG), Microsoft Azure OpenAI, Microsoft Azure AI Services, Intelligent Automation, Agent-Based Solutions, OWASP, OAuth2, OpenID Connect, DevSecOps, Git, Azure Repos, GitHub, TFS, Jira, Unix/Linux shell scripting
4w
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Software Engineer III, Data Product
United States or Delaware or Nevada or Ohio or Oregon or Hawaii or New Mexico or West Virginia or Ireland
$134k-$181k/yr RemoteFull Time
Shippo
Shippo: Provides a shipping and logistics platform and APIs to help businesses manage carrier connectivity and shipping workflows.
6+ YOE6+ years professional software engineering experience, strong Python and FastAPI backend skills, production experience with Kafka, PostgreSQL, and React, solid testing and observability practices, and experience shipping full-stack features.
Python, FastAPI, Kafka, PostgreSQL, React, Claude, Cursor, Rippling
2mo
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Staff Design Systems Engineer
Pittsburgh or Arizona or Colorado or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Missouri or Nebraska or Nevada or New Hampshire or New Jersey or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or Washington or District of Columbia or West Virginia
$164k-$195k/yr HybridFull Time
Niche
Niche: Online platform for school rankings, reviews, and student recruitment.
6+ YOE6+ years experience building design systems; portfolio required; proficient with Figma, React, Typescript, Storybook; regular use of LLMs (Claude/ChatGPT); strong accessibility (WCAG AA) and collaboration skills.
Claude, Claude Code, Claude Cowork, ChatGPT, Figma, design tokens, React, Typescript, Storybook, Paper.design, MCP servers
1mo
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Senior Full Stack Software Engineer
New Castle, Delaware, United States
HybridFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software.
5+ YOEBachelor's degree or equivalent, 5+ years building large-scale applications using C#, .NET stack and React/TypeScript; strong software engineering practices, database and multithreading knowledge, Agile experience.
C#, .NET, ASP.NET, RESTful Web API, EF Core, PostgreSQL, React, Typescript, Kubernetes, Docker, GitHub, GitHub Actions, SpecFlow, OWASP, PKI, X509 Certificates, TLS, SQL
2mo
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Sr. Software Engineer
Philadelphia or New Jersey or Delaware or New York or Maryland or Florida or South Carolina or Texas or Virginia or Georgia
HybridFull Time
FreedomPay: A fast-growing payments and commerce technology delivering secure solutions globally.
7+ YOE7+ years in application development and testing; strong web, SPA, and backend skills; security-focused; Agile experience; strong English communication.
.NET, SQL Server, MVC, jQuery, React, Angular, Redux, TypeScript, JWT, Git, HTML, CSS, Websockets
1mo
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Senior Full Stack Developer - Vice President
New Castle, Delaware, United States
$126k-$189k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOESenior full stack developer skilled in Java/Spring Boot and React.js with RESTful APIs, CI/CD, and cloud/containerization experience.
Java, Spring Boot, React.js, JavaScript (ES6+), HTML5, CSS3, RESTful APIs, Redux, Context API, Oracle, SQL, MongoDB, OpenShift, Kubernetes, Kafka, MQ, Git, CI/CD
1mo
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Contractor-04
Columbus or Wilmington
OnsiteContract
Mphasis
MphasisNational Stock Exchange of India: MPHASIS: Provides information technology and business process services.
3+ YOE3+ years software development experience with Java and React, full-stack development, RESTful APIs, SQL/NoSQL, Agile familiarity; Bachelor's degree in CS/IT or related field required.
Java, React, RESTful APIs, SQL, NoSQL, AWS, Azure, Docker, Git, CI/CD
3w
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Senior Ruby on Rails Engineer, (Senior Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$121k-$140k/yr RemoteFull Time
Fearless
Fearless: Digital services firm delivering IT solutions for government agencies.
5+ YOE5+ years Ruby on Rails experience, proficiency with frontend frameworks (React/JS/TS), RESTful APIs, Sidekiq, strong OO design, accessibility knowledge, ability to obtain Public Trust clearance, bachelor's degree or equivalent experience.
Ruby on Rails, React, JavaScript, TypeScript, HTML5, CSS3, Sidekiq, RESTful APIs, OAuth, SSO