2w
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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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Vice President, Front-End Engineer
Pittsburgh, Pennsylvania, United States
$83k-$160k/yr OnsiteFull Time
5+ YOEBachelor's degree in Computer Science or Engineering; 5-9 years of frontend experience; strong HTML/CSS/JavaScript with React or Angular; excellent communication and collaboration skills.
HTML, CSS, JavaScript, React, Angular
1w
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Staff Front End Engineer
Boston or Las Vegas or Pittsburgh or United States
$172k-$229k/yr HybridFull Time
Experienced frontend engineer with strong proficiency in React, TypeScript, and Vue; expertise in frontend architecture, UX, cross-team collaboration, and mentoring.
React, TypeScript, Vue, Node, Python
1w
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Drupal Frontend Engineer, (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
$96k-$133k/yr RemoteFull Time
5+ YOE5+ years web development with Drupal 10/11 frontend, component-based design, WCAG accessibility, PostCSS, Cypress, Git, React/JS experience; ability to obtain Public Trust clearance and meet CMS residency.
Drupal 10, Drupal 11, Storybook, Single Directory Components (SDC), PostCSS, Cypress, Git, React, JavaScript, PHP
3w
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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
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
1mo
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Staff Design Systems Engineer
Pittsburgh or New York City
OnsiteFull Time
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.
React, JavaScript, Cursor, GitHub Copilot, ChatGPT, Figma, Storybook
3mo
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Software Engineer
Pittsburgh, Pennsylvania, United States
$115k-$165k/yr OnsiteFull Time
Full-stack engineer with TypeScript/JavaScript, frontend (React/Vue/Svelte), backend APIs (FastAPI), and MongoDB; ability to work across frontend, backend, and data collaboration.
Svelte, FastAPI, MongoDB, TypeScript, JavaScript, React, Vue, SvelteKit, Python
2mo
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Senior Software Engineer, Full Stack
Pittsburgh, Pennsylvania, United States
$145k-$165k/yr OnsiteFull Time
5+ YOE5+ years backend experience; strong frontend skills; AWS; distributed systems; React/Vue; CS/Engineering degree.
Vue, React, Golang, Python, AWS
1mo
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Software Engineer II
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelor's or Master's in CS or Software Engineering (or equivalent); 3+ years software development experience; expertise in React JS (frontend with 3D) and C# backend; knowledge of modern databases; strong problem-solving and teamwork.
React JS, C#
3w
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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
3w
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Engineer III, Software
Cranberry Township, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years software development experience; strong C#/.NET and microservices background; experience with cloud (AWS/EKS), Kubernetes, Kafka, frontend frameworks (Angular/React/Vue), CI/CD, testing and mentorship.
C#, .NET, Kafka, EKS, Angular, Rust, AWS, Kubernetes, React, Vue, Playwright
4w
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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
1w
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Senior Software Engineer (Full Stack)
Pittsburgh or Boston or Montreal or Toronto or United States
HybridFull Time
Experienced full-stack developer with C#/.NET backend, React frontend, SQL Server, Python familiarity, modern architecture, CI/CD familiarity, debugging skills, and Agile experience.
React, .NET, Python, SQL Server, C#, SQL
1mo
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Software Engineer Lead (JAVA FULLSTACK)
Pittsburgh or Farmers Branch
OnsiteFull Time
3+ YOEExperience building Java Spring Boot backends and React frontends, designing REST APIs/microservices, CI/CD and containerization; typically requires a bachelor’s degree and 3+ years of relevant experience. No visa sponsorship.
Java, Spring Boot, ReactJS, JavaScript, TypeScript, Python, HTML/CSS, Oracle, PostgreSQL, MongoDB, Git, Jenkins, GitHub Actions, GitLab CI, Maven, Gradle, Docker, Kubernetes, SonarQube, Nexus, JIRA
3mo
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R&D Engineering, Sr Staff Engineer-17236
Canonsburg, Pennsylvania, United States
$144k-$216k/yr OnsiteFull Time
8+ YOE8+ years of software development; strong Python and C++; frontend with React/Angular/Vue; HTML/CSS/REST APIs; cloud platforms; DevOps/CI-CD; OpenUSD and 3D visualization experience is a plus.
Python, C++, JavaScript, TypeScript, React, Angular, Vue.js, HTML, CSS, REST APIs, AWS, Azure, GCP, OpenUSD, NVIDIA Omniverse, WebGL, Three.js
1mo
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Full Stack Developer
Parsippany or Conshohocken or Wilkes Barre or Alpharetta
$78k-$180k/yr HybridFull Time
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).
C#, .NET, React, Angular, Vue, Azure, SQL, NoSQL, Git, GitHub Copilot, ChatGPT, CI/CD, DevOps, OAuth, OpenID, Scrum, Kanban
6d
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Principal, Cloud Software Engineer
United Kingdom or Cambridge or London or Pennsylvania or New Jersey
RemoteFull Time
5+ YOE5+ years software engineering experience, 3+ years AWS cloud-native experience, proficiency in Python/Java/C++, modern frontend frameworks, REST APIs, secure healthcare app design, and AI/ML integration.
Python, Java, C++, FastAPI, Flask, Django, React, TypeScript, JavaScript, HTML5, CSS, Tailwind, AWS, EC2, Lambda, ECS, EKS, API Gateway, S3, CloudFront, CloudWatch, IAM, GitHub Actions, Jenkins, AWS CodePipeline
2w
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Lead Software Engineer
Cedar Rapids or Denver or Philadelphia
$111k-$140k/yr HybridFull Time
5+ YOEBachelor's or equivalent, 5+ years Core Java, 4 years cloud (AWS) experience, expertise with Java frameworks, databases, microservices, CI/CD, frontend frameworks, and leadership/mentoring experience.
JAVA, OOD, OOP, Functional Programming, Spring Framework, J2EE Development, Service Oriented Architecture, Dependency Injection, MS Cosmos DB, Apache Cassandra, Amazon DynamoDB, AWS, 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, AI SDLC, AWS AI services, API Gateways, Apache Camel, Swagger API, Zookeeper, Kafka, Spring Boot, Spring MVC, Entity Framework, Swagger, Odata, AutoMapper, Jenkins, Docker, OpenShift, Kubernetes, Angular, React, Vue.js, HTTP, HTML, JS, CSS
1w
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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
3d
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Fullstack Software Engineer
Kansas City or Dallas or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Iowa or Kentucky or Louisiana or Massachusetts or Maryland or Michigan or Minnesota or Mississippi or Montana or Nebraska or Nevada or New Jersey or New York or North Carolina or Ohio or Pennsylvania or Puerto Rico or Rhode Island or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia
$130k-$150k/yr HybridFull Time
3+ YOEBachelor's or equivalent, 3+ years full‑stack web experience with modern frontend frameworks, TypeScript/JavaScript, backend in Node.js or Python, cloud platform experience, RESTful APIs, microservices, SQL, automated testing, and agile development.
React, Angular, Vue, TypeScript, JavaScript, Node.js, Python, AWS, Azure, GCP, Esri ArcGIS, MapLibre, Mapbox, PostGIS, Docker, Claude Code, Copilot, Cursor, SQL
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