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Top Senior Level Javascript Jobs in Philadelphia, PA

635+ Job Results
22 Days Ago
United States
Remote
222 Employees
Senior level
222 Employees
Senior level
Security • Software
The Software Test Engineer is responsible for testing and validating APCON's network monitoring solutions. Key duties include writing and executing test cases, developing automation scripts, and enhancing testing processes for high-performance applications. The role requires both manual and automated testing capabilities and collaboration with the software development team.
Top Benefits:
401-K
Dental Insurance
Disability Insurance
+11 More
22 Days Ago
United States
Remote
75 Employees
Senior level
75 Employees
Senior level
Other • Professional Services
The DevOps Engineer at Tenna will manage AWS infrastructure, improve deployment pipelines, automate processes, write scripts, ensure security compliance, optimize costs, and guide the engineering team in best practices. This role also involves troubleshooting issues and collaborating with cross-functional teams to enhance the platform's functionality.
22 Days Ago
USA
Remote
268 Employees
Senior level
268 Employees
Senior level
Insurance
As a Senior Software Engineer at SageSure, you will enhance and build components for the claims process using modern JavaScript tooling. Collaborate with designers and product managers to deliver high-quality user experiences, document design decisions, and participate in peer programming and code reviews. Your role involves utilizing technologies like React, TypeScript, and GraphQL in a continuous integration environment.
Top Benefits:
401-K
Company Outings
Dental Insurance
+13 More
22 Days Ago
USA
Remote
245 Employees
Senior level
245 Employees
Senior level
Cloud • Security • Software • Cybersecurity
The Senior Full Stack Software Engineer will design, build, and deliver firewall management solutions, collaborating with product teams throughout the product lifecycle. Responsibilities include writing clean, maintainable code, participating in code reviews, evaluating modern technologies, and supporting current services. The role involves learning new systems and contributing to improving product functionalities based on customer needs.
Top Benefits:
401-K
Adoption Assistance
Company Outings
+14 More
22 Days Ago
2 Locations
Remote
488 Employees
Senior level
488 Employees
Senior level
Other
The Senior Manager, Engineering will provide technical leadership across multiple engineering teams, ensuring alignment between product goals and customer needs. Responsibilities include refining engineering processes, leading code reviews, and nurturing team growth and productivity while collaborating with cross-functional partners.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+15 More
22 Days Ago
USA
Remote
150 Employees
180K-220K Annually
Senior level
150 Employees
180K-220K Annually
Senior level
HR Tech • Software
The Sr. Platform Engineering Manager will lead a team focusing on software architecture, DevOps, and systems administration to enhance digital experiences. The role involves mentoring, driving strategic vision for the platform, and collaborating with product and engineering teams to streamline the software development lifecycle.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+21 More
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
45 Employees
Senior level
45 Employees
Senior level
Fashion • Information Technology • Retail • Wearables
As a Senior Back End Developer at FIT:MATCH.ai, you will enhance the architecture for our SaaS platform, develop scalable backends for e-commerce, optimize data processing, and contribute to system design. Strong experience with RESTful APIs and server-side languages is essential.
23 Days Ago
United States
Remote
108 Employees
Senior level
108 Employees
Senior level
Financial Services
As a Software Developer, you will design, develop, and support the Billhighway suite of applications. This includes unit testing, using issue tracking systems, ensuring software stability, producing documentation, and handling on-call duties. Strong proficiency in C#, SQL, JavaScript, and experience with .NET framework are required.
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
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