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

1,875+ Job Results
6 Days Ago
3 Locations
Remote
132 Employees
Senior level
132 Employees
Senior level
Fintech • Information Technology
As a Senior Full-Stack Engineer, you will design scalable brokerage systems, implement backend services, maintain software quality, and participate in code reviews. You'll lead projects, mentor junior developers, and collaborate closely with cross-functional teams to develop elegant and scalable software solutions in the fintech space.
6 Days Ago
United States
Remote
534 Employees
134K-210K Annually
Senior level
534 Employees
134K-210K Annually
Senior level
Cloud • Computer Vision • Other • Real Estate • Virtual Reality
The Staff Software Engineer will design, implement, and deploy new features and services for the Matterport Platform. Responsibilities include building APIs and backend services, mentoring junior engineers, and ensuring proper monitoring of live environments. The role requires familiarity with microservices and agile practices, along with strong problem-solving skills.
6 Days Ago
United States of America
4,968 Employees
194K Annually
Senior level
4,968 Employees
194K Annually
Senior level
Edtech
The Principal Architect will lead strategic engineering initiatives, setting architectural direction and ensuring that solutions meet client needs while optimizing performance, security, and scalability. This role involves guiding technical teams, collaborating across departments, and maintaining a technical roadmap aligned with business goals, while innovating best practices in software development.
6 Days Ago
United States
Remote
259 Employees
95K-130K Annually
Senior level
259 Employees
95K-130K Annually
Senior level
Cloud • Payments
The Sr. SDET is responsible for leading test automation efforts, creating and executing various types of tests, collaborating with development teams to ensure quality throughout the software lifecycle, and driving test automation culture within the organization.
6 Days Ago
United States
Remote
149 Employees
180K-200K Annually
Senior level
149 Employees
180K-200K Annually
Senior level
Financial Services
As a Senior Full Stack Engineer, you will collaborate with a team to develop customer-facing applications and features that support financial services, ensuring security and scalability. You will mentor other developers, maintain back-end systems, and work closely with product managers and business stakeholders to deliver effective solutions.
6 Days Ago
US
Remote
200 Employees
110K-200K Annually
Senior level
200 Employees
110K-200K Annually
Senior level
Artificial Intelligence • Big Data • Cloud • Cybersecurity • Defense
The Senior Software Engineer will support the development of a platform for the DoD that enables operators to train custom computer vision models. Responsibilities include creating APIs, managing databases, and working within cloud-native environments, with a focus on data ingestion and model serving.
Top Benefits:
401-K Matching
Child Care Benefits
Continuing Education Stipend
+28 More
6 Days Ago
United States
Remote
531 Employees
139K-201K Annually
Senior level
531 Employees
139K-201K Annually
Senior level
Cybersecurity
The Senior Software Engineer will enhance our automated detection processes by building a data ingestion and detection pipeline. Responsibilities include collaborating with teams, implementing tasks in the software development lifecycle, mentoring junior engineers, and ensuring high-quality software design while participating in 24x7 support.
Top Benefits:
401-K
401-K Matching
Company Equity
+39 More
6 Days Ago
USA
Remote
420 Employees
127K-165K Annually
Senior level
420 Employees
127K-165K Annually
Senior level
Marketing Tech • Software
The Senior Software Engineer will write high-quality code, take responsibility for complex projects, identify areas for improvement, and diagnose production issues. The role involves collaborating with team members, operating independently, and utilizing various technologies to enhance call handling in Invoca's services.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+38 More
6 Days Ago
USA
Remote
245 Employees
192K-225K Annually
Senior level
245 Employees
192K-225K Annually
Senior level
Healthtech • Information Technology
Redox is seeking a Staff Cloud Engineer to enhance deployment automation, container orchestration, and observability. Responsibilities include partnering with engineering and security teams, leading projects, mentoring peers, and managing stakeholders in a remote setting. A strong focus on mastering new technologies and ensuring the stability and security of cloud-native environments is essential.
Top Benefits:
401-K
401-K Matching
Company Equity
+28 More
6 Days Ago
United States
Remote
147 Employees
Senior level
147 Employees
Senior level
Artificial Intelligence • Healthtech • Information Technology • Analytics
The Senior Software Engineer will implement features for a healthcare platform, ensuring business needs are met through custom software development. Responsibilities include leading development projects, participating in design solutions, mentoring junior developers, and working on troubleshooting and code reviews.
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