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Top Senior Level Front-End Developer Jobs in Philadelphia, PA

1,910+ Job Results
22 Days Ago
USA
Remote
131 Employees
117K-168K Annually
Senior level
131 Employees
117K-168K Annually
Senior level
Cloud • Software
As a UI Developer at Device42, you will create and improve the user interface for web applications by turning wireframes into reusable code, ensuring cross-browser compatibility, and collaborating with back-end developers to integrate APIs. Your responsibilities also include debugging, optimizing performance, and staying updated with emerging technologies.
22 Days Ago
United States
Remote
379 Employees
Senior level
379 Employees
Senior level
Information Technology
The Heartbeat Solution Architect will consult customers to design and develop cloud-native applications, leveraging the Spring Framework. Responsibilities include creating distributed solutions, migrating legacy applications, and supporting the Heartbeat solution using cloud platforms like Cloud Foundry and Kubernetes. The role involves occasional travel to client sites and potential remote work.
23 Days Ago
USA
Remote
200 Employees
166K Annually
Senior level
200 Employees
166K Annually
Senior level
Consumer Web • Information Technology • Other • Social Impact • Software • Sports
As a Senior Site Reliability Engineer, you'll design and build scalable, reliable systems, improve the development lifecycle, and ensure system reliability. You'll collaborate with product engineers, lead incident response efforts, and utilize advanced tools for monitoring and performance optimization.
23 Days Ago
2 Locations
Remote
49 Employees
Senior level
49 Employees
Senior level
Artificial Intelligence • Cloud • Machine Learning • Software
As a Senior Swift Engineer at webAI, you will architect and develop iOS applications using Swift and SwiftUI, integrate distributed AI technology, and maintain SDKs. You will collaborate with teams to define project requirements and mentor junior developers in a fast-paced environment.
23 Days Ago
USA
Remote
390 Employees
Senior level
390 Employees
Senior level
Software
As a Senior Software Engineer, you'll develop vital components for our product suite, optimize backend services for performance, conduct code reviews, and collaborate with various teams to enhance user experience, focusing on REST APIs and service design.
Top Benefits:
401-K
Company Outings
Dental Insurance
+11 More
23 Days Ago
United States
Remote
129 Employees
115K-117K Annually
Senior level
129 Employees
115K-117K Annually
Senior level
Software
The Senior Software Developer will design and develop web-based and mobile software products for the Common App, working on software architecture, implementing high-quality products, managing production systems, and mentoring other developers.
23 Days Ago
2 Locations
Remote
400 Employees
Senior level
400 Employees
Senior level
Automotive • Digital Media • News + Entertainment • Software
The Software Development Engineer III, Web will develop platforms for MotorTrend's brands, implement scalable applications, lead software architecture discussions, mentor junior engineers, and enforce development best practices.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+25 More
23 Days Ago
2 Locations
Remote
51 Employees
Senior level
51 Employees
Senior level
Mobile • Software
Looking for an outstanding Solutions Architect with 7-10 years of experience in software engineering. Responsibilities include architecture design, API design and integration, technical leadership, client interaction, DevOps, release management, problem-solving, and adaptability. Ideal candidates are problem-solvers with impeccable intuition, experienced in software technologies, and strong in client communication.
23 Days Ago
United States
Remote
1,000 Employees
Senior level
1,000 Employees
Senior level
Other • Software • Energy
The Senior Design Engineer is responsible for compliance with HSE policies, engineering and testing electrical systems, interfacing with vendors, and developing project documentation. They design electrical schematics, program PLCs, troubleshoot SCADA systems, and manage projects while ensuring effective communication with stakeholders.
23 Days Ago
USA
Remote
732 Employees
190K-215K Annually
Senior level
732 Employees
190K-215K Annually
Senior level
Beauty • eCommerce • Healthtech • Retail • Telehealth
As a Sr. Engineering Manager at Hims & Hers, you will lead a team to develop and manage their EMR platform. Responsibilities include mentoring engineers, collaborating with product and program managers, and ensuring project delivery aligned with strategic goals. You will also manage technical risks and stay updated with industry trends.
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