93 reactjs jobs at 41 companies in West Mifflin, PA
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Sr. Full Stack Developer (Java/Angular)
Pittsburgh, Pennsylvania, United States
$90k-$176k/yrOnsiteFull Time
CGINYSE: GIB: Provides information technology and business consulting services.
6+ YOE6+ years experience with Java, Angular, ReactJS, JavaScript, Node JS; experience with RESTful/SOAP services, Spring Boot, containerized microservices, CI/CD and unit testing.
EXLNASDAQ: EXLS: Provides data analytics and digital operations solutions to businesses.
5+ YOE5+ years enterprise web application development and production support experience; strong SQL/SSRS/SSIS, .NET/C#/ReactJS, cloud, big data, and healthcare payer analytics knowledge.
.NET framework 4.0/4.5, C#.NET, ASP.NET, MVC, Web Service, IIS, HTML, CSS, XML, SOAP, JQuery, Ajax, ReactJS, NHibernate, Entity framework, SQL Server 2016, SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS), Tortoise HG, SVN, Azure, AWS, Python, PySpark, DTKBarcode, Esker, Biscom, WebStart, 3M, Tableau, APM Tools (Application Performance Management), Microsoft Power BI, Microsoft Excel, CRM Systems
American Eagle OutfittersNYSE: AEO: Global specialty retailer of high-quality clothing and accessories
5+ YOE5+ years of relevant experience; 3+ years in agile development; UI development with MVC pattern; 2+ years with SPA frameworks like Next.js/React/Vue/Angular; RESTful API experience; CSS architecture for responsive apps.
SoftWriters: Software for long-term care pharmacy management and operations.
4+ YOEFour years in full-stack software development; BS in Computer Science or related; strong CS fundamentals; experience with .NET, SQL, CI; ability to work independently and with teams.
Carnegie Robotics: Designs and manufactures rugged autonomous systems and robotic sensors.
Experience designing, implementing, and applying robotics algorithms; strong coding skills in C/C++, Python, Rust, or Go; UI/UX and Linux proficiency; sensor fusion experience; defense industry exposure.
IRALOGIX: Provides an institutional technology platform for automated IRA recordkeeping.
12+ YOE12+ years software development, 8+ years distributed systems, deep Java/Spring Boot, JS/TypeScript, React, Node.js, Python, ANSI SQL/PostgreSQL, AWS, observability, strong communication and architecture skills.
Java, Spring Boot, JavaScript, TypeScript, React, Node.js, Python, ANSI SQL, PostgreSQL, AWS, ECS, RDS, S3, IAM
Principal Technical Lead Manager - AI Data Applications
Boston or Pittsburgh or Las Vegas or United States
$240k-$330k/yrHybridFull Time
Motional: Develops autonomous vehicle technology for driverless ride-hailing and delivery.
8+ YOE3+ Mgmt8+ years building web applications, 3+ years technical lead/management, BS/MS in CS or related, strong TypeScript/Python and React experience, API/query federation (GraphQL/AWS Athena) experience.
Blink Health: Digital platform for affordable prescription medications and pharmacy access.
7+ YOE7+ years front-end or UI engineering experience; strong proficiency in React and JavaScript; experience contributing to frontend design systems; Figma, Storybook, prototyping, accessibility and UI performance skills; strong communication.
Pittsburgh or Strongsville or Birmingham or Dallas
$102k-$159k/yrOnsiteFull Time
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
3+ YOEProficiency in Java and Spring Boot, experience with microservices, SQL/MySQL, ActiveMQ/Kafka, API/auth systems, CI/CD and containerization; 3+ years industry experience and bachelor's degree typical.
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/yrHybridFull Time
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
Speechify: Converts written text into natural-sounding audio for users.
3+ YOE3+ years GTM/sales experience at technical B2B companies; able to manage full sales cycle, run technical discovery, build demos, and communicate technical concepts clearly.
Highmark Health: Provides health insurance and integrated medical care services.
5+ YOEDesign and deliver scalable consumer-facing applications; strong algorithm, data structure, and system design skills; proficiency in modern programming languages, web services, cloud platforms, and agile practices; mentoring experience.
New York City or Tampa or Chicago or Washington or Dallas or Los Angeles or Denver or Minneapolis or Boston or Florham Park or San Diego or San Francisco or Philadelphia or Seattle or Pittsburgh or Houston
$77k-$202k/yrFieldFull Time
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's degree, 2+ years experience, experience with AngularJS/React/Vue.js, HTML5/CSS, Figma, usability testing, and contact center technologies (Amazon Connect, Genesys CloudCX).
Gray Swan AI: Provides security and threat detection for AI deployments.
Full-stack engineer with TypeScript/JavaScript, frontend (React/Vue/Svelte), backend APIs (FastAPI), and MongoDB; ability to work across frontend, backend, and data collaboration.
The Wolfe Companies: Provides comprehensive gift card management and fintech gifting solutions.
2+ YOE2+ years professional software development (or equivalent), experience with JavaScript/TypeScript, React, Next.js, backend work (PHP/Node/Python/Java/C#), relational/NoSQL databases, Git, CI/CD, and familiarity with AI-assisted development tools.
3+ YOE3+ years full-stack development with Next.js and .NET C#; experience with Entity Framework, AWS, SRE practices, IaC (Terraform/CloudFormation), CI/CD, containers, and monitoring; strong problem-solving and communication.