Top Senior Level Javascript Jobs in Philadelphia, PA

Art+Logic seeks Senior Python Web Developers for custom software projects in a remote environment. Candidates should possess extensive experience in Python and JavaScript, with additional skills in front-end frameworks like Vue.js or React. The role emphasizes teamwork, communication, and the ability to adapt to diverse projects. Developers will work contracted hours flexibly, balancing client needs with personal schedules.

Join the Parse.ly team as a Senior Frontend Engineer to enhance our analytics platform. You'll build user-friendly applications, design data visualizations, and collaborate with cross-functional teams to improve user experience. Responsibilities include writing technical proposals, debugging, and participating in product lifecycles.

As a Senior Software Engineer at WordPress VIP, you will be involved in the entire product lifecycle, from design and development to testing and release planning. You will work across the stack, collaborating with product managers and stakeholders, while implementing monitoring and automation to improve product reliability and security.

The Senior Frontend Engineer will design, build, and evolve products for WordPress VIP, focusing on user-friendly interfaces and collaborating with various teams. Responsibilities include technical design, building and testing applications, and analyzing customer data to enhance user experiences.

As a Senior Frontend Engineer at Parse.ly, you will develop user-friendly applications, focusing on data visualization and enhancing user access to insights. You'll navigate backend codebases, collaborate with various stakeholders, and participate in the entire product lifecycle from design to testing and iterating based on user impact analysis.

As a Senior Frontend Engineer, you will design and build user-friendly interfaces for large-scale, high-traffic web applications. Collaborating with cross-functional teams, you will enhance product features, improve performance, and ensure accessibility, all while participating in the product lifecycle from discovery to release.

As a Senior Software Engineer at Rise8, you will work with clients to teach and implement agile software development practices, including TDD and design thinking. You will collaborate with clients and developers to deliver functional software rapidly while ensuring customer needs are met. Your role will involve constant learning, adapting to client feedback, and enhancing user-driven functionality.

As a Software Engineer III at Energy Solutions, you will design, develop, and maintain software systems to support clean energy technology incentives. You will collaborate with cross-functional teams, prototype applications using Mendix, and assist in the creation and maintenance of applications by sharing programming expertise and best practices.

The Senior Software Engineer will lead technical innovation and collaborate with teams to deliver scalable SaaS cloud solutions. Responsibilities include developing micro-services, contributing to software designs, mentoring junior members, improving agile practices, handling incident management, and optimizing development processes using modern technologies.

The Software Engineer III will design and develop software for the Nextech product suite, participating in a SCRUM environment and employing best practices in coding and development. The role involves building high-quality software, mentoring junior engineers, and collaborating with teams to ensure robust and scalable solutions.