react frontend react native jobs in Philadelphia

Full Stack React Native Lead100% onsite, can use contractors or W2 Number of days onsite – 5 days If onsite, provide Office Address – US-Philadelphia -Pennsylvania Provide onsite leadership for technical mobile development. Review and approve architecture/design decisions. Mentor and guide offshore development teams. Align implementation with client’s...

About the Role Our client is seeking a talented and creative Senior Frontend Engineer with expertise in React to join their dynamic product development team in Philadelphia . You will play a key role in designing and building intuitive, high-performance user interfaces for our client's flagship products. This position offers the opportunity to work on...

Are you an experienced full stack developer (React Node) looking to work on our cutting-edge frontends for a healthcare mission driven organization?Are you a collaborative Sr Software Engineer with an automation mindset — someone who looks for ways to build tools, agents, or AI-assisted workflows to multiply your own and your team's impact?About the role...

Are you an experienced full stack developer (React Node) looking to work on our cutting-edge frontends for a healthcare mission driven organization?Are you a collaborative Sr Software Engineer with an automation mindset — someone who looks for ways to build tools, agents, or AI-assisted workflows to multiply your own and your team's impact?About the role...

About Us: Perpay is a certified B Corp and Philadelphia’s most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the...

Frontend EngineerWe're looking for a Frontend Engineer to set the technical direction for data visualization at Omni. You'll draw on your data viz experience to shape how customers see and interact with their data, working closely with our Product Manager, who also comes from a data viz background, and the engineers currently building in this area. You'll...

About the Role Our client is seeking a talented and creative Senior Frontend Engineer to join their product development team in Philadelphia . You will be responsible for building intuitive, responsive, and high-performance user interfaces for their next-generation web applications. This role requires a deep understanding of modern JavaScript frameworks,...

About the Role Our client is seeking a highly skilled and experienced Senior Frontend Developer to join their innovative Creative & Digital team. This is a fully remote position, allowing you to contribute to impactful projects from anywhere. You will be responsible for building and optimizing user-facing features for cutting-edge web applications. This...

About the Role Our client is looking for an innovative Lead Frontend Engineer to guide their user experience initiatives in Philadelphia . This role is crucial in translating design concepts into high-quality, interactive web applications. You will lead a team of frontend developers, ensuring the delivery of exceptional user interfaces and seamless user...

Job Title8+ yrs frontend exp 3+ yrs Principal/Staff/Lead capacity React.js/Next.js/TypeScript/JavaScript; React Native Headless CMS (Sanity.io); OAuth2/OIDC (FusionAuth, Auth0, Okta, Azure AD) State management (React Query, Redux, Zustand, Apollo) Responsive design/WCAG 2.1+; Design systems/component libraries Multi-brand/multi-tenant platforms; GraphQL/REST...

Our Business Technology organization builds secure and intelligent internal platforms that power our global workforce. As aLead Software Engineer, Applied AI (Frontend Leading), you will build intuitive, performant user interfaces and frontend integration libraries that make Generative AI (GenAI) and intelligent automation accessible and useful across IT,...

Full-time / Regular RoleNo C2C, Visa Transfers at this timeMust be willing to work onsite in Philadelphia (Hybrid)No relocation package at this timeJob OverviewOur client is looking for a talented developer with expertise in creating both web and mobile applications, focusing on performance and quality. The role involves building state-of-the-art...

 We're Hiring: Data Visualization Lead 📍 Location: Philadelphia, PA or Remote (US) 💰 Join an innovative team building cutting-edge, interactive data visualizations with large geospatial datasets. You'll lead a small team and work closely with engineers and data scientists to bring complex data to life. Must-Have Skills: 🟢 React, Deck.gl,...

Job DescriptionWe are looking for a highly energetic and skillful technical leader who can help us re-architect our existing customer / employee facing systems and develop new capabilities in a completely cloud-native environment. This individual will be highly proficient in leading technical teams of both full time and contract employees and have...

About Us: Perpay is a certified B Corp and Philadelphia’s most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the...

About Us: Perpay is a certified B Corp and Philadelphia’s most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the...

Job DescriptionWe are looking for a Lead Architect who is a true hands-on engineer—someone who designs solutions and writes production code daily. You will lead architecture and delivery across a cloud-native platform built on Java + Spring, .NET 8/10, Python (Django/Flask microservices), SQL, React, Node.js + Socket.IO, and Microsoft Azure (ADO/App...

About Us: Perpay is a certified B Corp and Philadelphia’s most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the...

Job Title: Senior .NET Full Stack Developer Location: Hartford, CT, Princeton, NJ, Philadelphia, PA, New York City, NY, Boston, MA Contact: 12+ Months Looking for W2 candidates. No C2C Job Summary: We are seeking a highly experienced Senior .NET Full Stack Developer with 10+ years of experience in enterprise application development and a strong background...

About Proscia Proscia is revolutionizing pathology, the last major frontier in healthcare to embrace digital. As a leader in pathology AI software, we are empowering pathologists and scientists to transition from traditional microscope-based workflows to digital, AI-driven approaches, unlocking new possibilities in precision medicine. The digital pathology...