Web Applications jobs in Conshohocken, PA

Senior Full Stack Engineer / Startup experience / React / Node

Philadelphia, Pennsylvania

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Today

Senior Full Stack Engineer I'm working with an innovative fintech company that's hiring a Senior Full Stack Engineer to join their Core Engineering team. This team builds the foundational systems that power authentication, data privacy, AI enablement, and internal tooling across the organization. Hybrid (1-2 days/week) if you're local to an office in Silver Spring, MD, New York City, San Francisco, Miami, or Denver Remote candidates are welcome if you are not local to an office Responsibilitie

Easy Apply

Full-time

$150000 - $185000

Sr. Specialist - Information Security

Philadelphia, Pennsylvania

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Today

As a Senior Specialist on our Information Security Team, you'll play a critical role in protecting Nasdaq's platforms and systems by discovering security vulnerabilities and delivering security solutions across our software development and infrastructure environments. You'll thrive in this position if you're technically sharp, solutions-focused, and motivated by staying ahead of emerging threats in a fast-paced, high-impact global environment. Key Responsibilities Conduct security assessments,

Full-time

Compensation information provided in the description

.NET Developer- Onsite

Wilmington, Delaware

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Today

**W2 only contract, no 3rd parties or C2C please - onsite interview required in Wilmington, DE** We are seeking an experienced .NET Developer to design, build, and maintain enterprise-grade web applications for a highly regulated banking environment. The ideal candidate brings strong backend development expertise in .NET alongside a solid understanding of AngularJS front-end architecture, enabling effective collaboration across the full stack. Responsibilities Design, develop, and maintain rob

Contract

70-85/hr

Senior Software Engineer, Fullstack

Philadelphia, Pennsylvania

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Today

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 premier financial partner for consumers with subprime credit. With over 500,000 customers who have utilized more than $1 billion in spendin

Full-time

Mid-Level Software Engineer

Philadelphia, Pennsylvania

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Today

Full-time

Senior Front-End & Backend-for-Frontend Developer

Philadelphia, Pennsylvania

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Today

Role Summary This role owns the user experience layer and Backend-for-Frontend (BFF) capabilities for the program. It designs and builds modern, intuitive, AI-enabled web experiences, while also developing BFF services that aggregate, tailor, and orchestrate backend capabilities for specific user journeys. The role bridges front-end engineering, API composition, user experience, and domain workflow enablement. Key Responsibilities Design and develop modern, responsive, accessible web application

Full-time

USD 75.00 - 81.00 per hour

Senior Software Engineer, Frontend

Philadelphia, Pennsylvania

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Today

Full-time

Senior DevSecOps Engineer

King of Prussia, Pennsylvania

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8d ago

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Full-time

USD 97,100.00 - 171,235.00 per year

Application Developer - JavaScript

Philadelphia, Pennsylvania

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Today

Overview We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences. This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation. You will work

Full-time

USD 83,720.00 - 141,440.00 per year

Experienced Application Software Engineer - Philadelphia, PA

Philadelphia, Pennsylvania

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Today

Overview Lutron is seeking an experienced Application Software Engineer for our Philadelphia office to design and deliver software platforms that integrate embedded Linux devices, cloud services, and customer-facing applications. In this role you will support the lighting, shading, and smart home solutions used in millions of homes and commercial spaces worldwide. This role sits at the intersection of embedded systems and modern application development, where reliability, performance, and user

Full-time

Solution Engineer Team Lead - State & Local Government

Philadelphia, Pennsylvania

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Today

Overview At Esri, our solution engineer team leads are part of a highly skilled technical team that promotes and sells the adoption of Esri technology in partnership with account managers and other Esri staff. We invite you to use your coaching and team-building skills, as well as your experience with geospatial technology, to become an integral part of State and Local Government's solution engineering team. We're looking for an individual who inspires and motivates others and who enjoys implem

Full-time

USD 117,832.00 - 201,344.00 per year

Information Security Intern

Villanova, Pennsylvania

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Today

Posting Details Do you have questions about the application process? If so, please refer to the Applicant FAQ's. Position Information Posting Number: 20244997V Position Title: Information Security Intern Posting Type Student Hours/week: TBD (10 hours/week) Eligibility: Work study preferred but open to all students Semester 2025-2026 Academic Year Location Kennedy Hall Detailed Work Schedule Student must be able to work 2-3 consecutive hours at least 3 days a week (Monday through Friday)

Full-time

USD 15.00 per hour

MP Software Engineer

King of Prussia, Pennsylvania

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8d ago

Full-time

USD 76,500.00 - 134,895.00 per year

C2 Software Engineer Sr. (TS/SCI)

King of Prussia, Pennsylvania

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8d ago

Full-time

USD 93,200.00 - 164,450.00 per year

Senior Software Engineer, Backend

Philadelphia, Pennsylvania

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Today

Full-time

Java Developer Contractor

Malvern, Pennsylvania

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Today

Job Title: Senior Full-Stack Java Developer - Contract Role Overview We are seeking a highly accomplished and technically secure Senior Full-Stack Java Developer to join an enterprise project team on a contract basis. In this senior individual contributor seat, you will take operational ownership of designing, engineering, and maintaining scalable, high-performance web applications. Moving seamlessly between backend system architecture and modern front-end design, you will collaborate with cros

Full-time

USD 93,600.00 - 104,000.00 per year

Mid/Senior Software Developer (.NET Core / React / AWS)

Wilmington, Delaware

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Today

Come join a growing financial technology company that's leading the marketplace in both the marketing and servicing of credits cards!Continental Finance Company specializes in credit card options for those consumers with less than perfect credit. We are seeking a creative .Net Software Developer with experience in electronic media to support our Technology team. We are seeking a Mid to Senior Level Software Engineer with strong experience in Microsoft .NET Core, C#, React, and AWS cloud technolo

Full-time

Senior Software Engineer

Philadelphia, Pennsylvania

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Today

Fast growth tech firm hiring Senior Full Stack Engineer / 100% remote This Jobot Job is hosted by: Christine McNamara Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $200,000 per year A bit about us: We are seeking a Senior Full Stack Engineer to design, build, and scale modern web applications across both frontend and backend environments. This individual will play a key role in delivering high-impact, cloud-based solutions and

Full-time

USD 150,000.00 - 200,000.00 per year

GIS Solution Engineer - Global Alliances & Partners

Philadelphia, Pennsylvania

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Today

Overview As a GIS subject matter expert, you're a natural at identifying the right tools for the problem at hand. Not only do you create innovative solutions, you talk about solutions in ways that get others excited about the power of GIS technology. Join an innovative team and advise partners on their most complex business challenges. Leverage your problem-solving skills to demonstrate the value of GIS and how to integrate spatial intelligence into commercial offerings. At Esri, we are commit

Full-time

USD 79,248.00 - 130,728.00 per year

UI/UX Front End Developer

Remote or Philadelphia, Pennsylvania

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Today

Company Description Company Description IntegriChain is the data and application backbone for market access departments of Life Sciences manufacturers. We deliver the data, the applications, and the business process infrastructure for patient access and therapy commercialization. More than 250 manufacturers rely on our ICyte Platform to orchestrate their commercial and government payer contracting, patient services, and distribution channels. ICyte is the first and only platform that unites th

Full-time

Web Applications jobs in Conshohocken, PA 19428, USA