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

1,851+ Job Results
16 Days Ago
United States
Remote
51 Employees
Senior level
51 Employees
Senior level
Information Technology • Software • Consulting
This role involves designing, developing, and testing features for internal and client-facing projects using a variety of technologies. Responsibilities include writing clean code in C# and JavaScript, ensuring application performance, and adapting to new technologies. The position requires problem-solving abilities and a collaborative work ethic in an agile environment.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+12 More
16 Days Ago
United States
Remote
20 Employees
Senior level
20 Employees
Senior level
Marketing Tech
The Martech Solutions Architect is a client-facing technical marketer responsible for designing, implementing, and maintaining marketing technology solutions. This role involves collaborating with clients to create strategies, automate processes, and integrate data for effective marketing campaigns. Key responsibilities include leading client engagements, analyzing data, troubleshooting issues, and ensuring project delivery meets client expectations.
16 Days Ago
USA
Remote
1,557 Employees
162K-181K Annually
Senior level
1,557 Employees
162K-181K Annually
Senior level
Healthtech • Software
As a Senior Software Architect, you will design scalable software solutions that address complex business problems. Your role will involve collaborating with teams to assess project feasibility, driving innovation in framework selection, mentoring engineers, and ensuring adherence to architectural principles while enhancing system efficiency and security.
16 Days Ago
United States
Remote
93 Employees
Senior level
93 Employees
Senior level
Pharmaceutical
The Engineering Manager will lead a cross-functional team to enhance healthcare data products, facilitating collaboration with product and design teams to deliver scalable solutions. This role involves coding, team development, and management, ensuring high-quality work standards, solving healthcare-related challenges, and optimizing the technology stack.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+13 More
16 Days Ago
USA
Remote
11 Employees
Senior level
11 Employees
Senior level
Blockchain • Software
As a Senior Frontend SDK Engineer at Wormhole Labs, you will develop and enhance Wormhole's TypeScript SDK and frontend components while collaborating with various teams to meet customer needs. You'll follow best practices in secure development and maintain robust testing frameworks, while actively engaging in web3 trends.
16 Days Ago
United States
Remote
41 Employees
Senior level
41 Employees
Senior level
Professional Services
The Senior Software Developer will lead and mentor Intermediate developers, oversee software modifications, test systems, analyze and design software requirements, deploy solutions, and maintain system documentation.
16 Days Ago
2 Locations
Remote
71 Employees
190K-220K Annually
Senior level
71 Employees
190K-220K Annually
Senior level
Information Technology • Web3
As a Senior Distributed Systems Engineer at Tenderly, you'll innovate and enhance blockchain infrastructure, focusing on orchestration systems and custom storage engines. You'll lead projects from conception to completion, tackle complex distributed systems issues, optimize code for efficiency, and foster innovation by integrating new features.
16 Days Ago
USA
Remote
38 Employees
Senior level
38 Employees
Senior level
Software
The Lead Full-Stack Engineer and Client Partner at ShakaCode will manage client relationships while leading technical projects, ensuring quality deliverables using Ruby on Rails and React. The role involves mentoring engineers, understanding client business models, and driving project success through effective communication and optimization of infrastructure.
16 Days Ago
US
Remote
18 Employees
Senior level
18 Employees
Senior level
Financial Services
The Senior Smart Contract Engineer will develop and optimize smart contracts for Real World Asset tokenization, collaborating with cross-functional teams to ensure alignment with regulatory standards and tackling complex challenges in asset tokenization and DeFi interoperability.
16 Days Ago
United States
Remote
138 Employees
Senior level
138 Employees
Senior level
Software • Automation
The Engineering Manager will lead a cross-functional team to enhance the company's healthcare data products, focusing on drug compliance systems. The role involves architectural and coding contributions, team management, and collaboration with product and design teams to ensure high-quality delivery.
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