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Top Javascript Jobs in Philadelphia, PA

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19 Days Ago
United States
Remote
69 Employees
Senior level
69 Employees
Senior level
Healthtech
A Senior Full Stack Engineer role at Accompany Health involves setting the technology foundation for microservices and UI architecture, designing APIs and core services, owning features, ensuring feature quality post-release, and contributing to team milestones. Desired skills include proficiency in Go, Java, Ruby, C#, Scala, TypeScript, React, Graphql, Vite, Esbuild, and strong understanding of web performance.
19 Days Ago
USA
Remote
78 Employees
Senior level
78 Employees
Senior level
HR Tech • Software
As a Senior Full Stack Developer at JobLeads, you will guide and mentor a team to create web applications using PHP and Symfony for backend development, while leveraging Vue.js and SSR for dynamic front-end experiences. Your role includes code reviews, collaboration with cross-functional teams, and continuous learning of emerging technologies.
19 Days Ago
8 Locations
Remote
299 Employees
Entry level
299 Employees
Entry level
Gaming • News + Entertainment • Sports
As a Software Engineer, you'll enhance user experiences across our gaming publications by contributing high-quality code, collaborating with team members, addressing technical issues, and ensuring optimal website performance and responsiveness.
19 Days Ago
USA
Remote
230 Employees
130K-220K Annually
Junior
230 Employees
130K-220K Annually
Junior
Information Technology • Other • Security • Social Impact • Software • Cybersecurity • Data Privacy
As a Frontend Software Engineer at Persona, you'll design and build foundational aspects of the identity platform, collaborating with product managers and engineers to create user-friendly experiences. You'll tackle challenging technical problems to enhance the product while ensuring compliance with changing requirements.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
19 Days Ago
United States
Remote
101 Employees
100K-150K Annually
Mid level
101 Employees
100K-150K Annually
Mid level
Artificial Intelligence • Sales
As a Fullstack Software Engineer at Collective[i], you will support the Data Science team by designing, developing, and maintaining web applications. Responsibilities include developing scalable applications, designing RESTful APIs, collaborating with teams, participating in code reviews, and optimizing performance.
19 Days Ago
USA
Remote
27 Employees
175K-250K Annually
Senior level
27 Employees
175K-250K Annually
Senior level
Artificial Intelligence • Software
The Lead Software Engineer will implement product features, oversee product architecture and quality, and mentor colleagues. The role requires ownership of the user experience and collaboration within the engineering team to develop a full stack web application for creating presentations.
19 Days Ago
United States
Remote
815 Employees
Senior level
815 Employees
Senior level
Fintech • HR Tech • Social Impact • Software • Financial Services
As a Senior Full-Stack Engineer, you will design, build, and maintain user experiences and foundational services for 401(k) plans, collaborate with teams, and ensure systems are observable, maintainable, and scalable. You will also contribute to engineering standards and mentor other engineers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
19 Days Ago
US
Remote
93 Employees
Mid level
93 Employees
Mid level
Fintech
As a Backend Software Engineer, you will develop and implement products and features from concept to deployment, collaborating with cross-functional teams and addressing technical challenges to enhance performance and scalability. You will also perform code reviews and engage in mentoring.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+35 More
19 Days Ago
United States
Remote
782 Employees
Mid level
782 Employees
Mid level
Digital Media • Professional Services • Consulting • Financial Services
The role involves collaborating with the product tech team to develop the next iteration of The Motley Fool's mobile application using React Native. Responsibilities include creating responsive user interfaces, integrating APIs, optimizing application performance, conducting code reviews, and adhering to development best practices.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+17 More
19 Days Ago
United States
Remote
84 Employees
Mid level
84 Employees
Mid level
Big Data
Metabase is seeking backend software engineers to work with Clojure and JavaScript, handling significant projects and backend issues. The role involves shipping major features, requiring a solid CS background and experience with database integrations, machine learning, and familiarity with big data. Candidates are expected to prioritize user experience and product sensibility.
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