reactjs web developer jobs in Philadelphia

Company Description Fenestra Studio helps local businesses get online faster and easier. Instead of waiting weeks and paying hourly for every update, clients get a custom website delivered in 7 days. We build tailored sites for contractors, restaurants, salons, auto shops, and neighborhood retailers, so each brand stands out. Fenestra Studio combines speed,...

AfterQuery is looking for experts with experience in software engineering, computer science, or app/web development to help train and evaluate AI models. This is a remote, project-based role: qualify once through a single assessment and receive ongoing project matches spanning code review, evaluation, and original task creation. Pay ranges from $50 to...

Company DescriptionFenestra Studio helps local businesses get online faster and easier. Instead of waiting weeks and paying hourly for every update, clients get a custom website delivered in 7 days. We build tailored sites for contractors, restaurants, salons, auto shops, and neighborhood retailers, so each brand stands out. Fenestra Studio combines speed,...

SEO & Web Development Specialist is responsible for the strategy, execution, and optimization of the company's digital marketing infrastructure. This role bridges marketing and technology, with ownership of SEO, paid media, website performance, analytics, reporting, and system integrations.The position also owns recurring performance reporting across SEO,...

About Meyers Creative Meyers Creative is a small B2B marketing agency based in Chicago with a fully remote team working on Central Time (CT). We develop brands, campaigns, and websites for clients in manufacturing, rail, HVAC, mining, and other industrial sectors. We manage more than 40 client websites and are looking for a Web Development Lead to manage...

About Meyers Creative Meyers Creative is a small B2B marketing agency based in Chicago with a fully remote team working on Central Time (CT). We develop brands, campaigns, and websites for clients in manufacturing, rail, HVAC, mining, and other industrial sectors. We manage more than 40 client websites and are looking for a Web Development Lead to manage...

Our client is an established, venture-backed AI infrastructure and security company helping enterprises build, deploy, and secure AI applications at scale. Their platform powers mission-critical AI workloads for some of the world's most innovative organizations, enabling customers to operate AI systems reliably, securely, and efficiently. As AI adoption...

Are you a collaborative ReactJS and Java API Developer looking to work for a mission driven global organization? About the role, we are looking for a collaborative ReactJS and Java API software developer to be a critical component within our agile delivery process for Software Development. About the team, this team builds evidence-based oncology pathways...

Greetings from Accion Labs, Our direct Client is looking for Senior Java Full Stack Developer with ReactJS Experience-6 Months Contract-Remote opportunity-Direct Customer Primary Skills : Java, Spring Boot, ReactJS, SQL, Kafka, REST API, AI exposure. Overview: We are seeking a highly skilled and motivated Senior Java Full Stack Developer for an onshore...

Web Developer Locations: CT - Hartford, MA - Cambridge, NJ - Florham Park, NY - New York, PA - Philadelphia, PA - Pittsburgh The work: Work closely with our team of designers and developers to build exceptional products Build APIs, administrative tools and infrastructure to support iOS and Android mobile applications Build full-stack web applications Lead...

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships.  We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place to...

The Choice is seeking an experienced UX/UI Web Designer for our client, a nonprofit scientific association. This position will provide temporary coverage during a parental leave, supporting the organization's digital team with webpage and website design projects. The ideal candidate will have strong Figma experience and a background in web design. Location:...

Job Title: Web Application Developer (WordPress) Location: Philadelphia, PA 19107 Job Summary:- We are seeking an experienced Web Application Developer with strong expertise in WordPress development to design, develop, and maintain a modern, accessible, and scalable web platform. The ideal candidate will work closely with UX/UI designers and business...

1Password is growing. We’ve surpassed $400M in ARR and we’re continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing. About 1Password At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee...

At Trella Health, our mission is simple: empowering meaningful change in healthcare. We are building AI-enabled intelligence and workflows that help healthcare organizations make smarter decisions, strengthen operations, and support healthier outcomes for patients. Our platform connects health systems and post-acute providers through actionable intelligence...

We provide strategy and technology services across industries. From ideas to impact, we help clients get better at what they do to improve people and profits. We are looking for lead software developers to design, develop, and deliver enterprise-level applications. You will have an opportunity to expand your knowledge of full software development life cycle,...

We are looking for a Vice President, Product Management to lead the Web of Science Research Intelligence (WoSRI) portfolio. This is an exciting opportunity to shape the next phase of growth, integration, and customer adoption across research strategy, evaluation, funding intelligence, and institutional decision-making solutions. You will lead a global...

Front-End DeveloperLocation: Philadelphia, PA Position Type: Contract Rate: $43/hr. on W2 only US Citizen, Green Card onlyJob Description: The front-end developer will be assigned to an e-Business development team to build cutting-edge user interfaces for customer-facing websites running on desktops, mobile phones and tablets that integrated into Sitecore on...

PDS Defense, Inc. is seeking a Remote Apriso Developer. Contract duration 1 year Pay 95.00 per year Job Description: We are seeking an experienced Apriso Developer, who will provide Subject Matter Expertise in designing, developing, and implementing Apriso solutions to meet business requirements. The ideal candidate will have a strong background in...

University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities...