Janney Montgomery Scott - Philadelphia, PA
posted about 1 month ago
Full-time
Philadelphia, PA
Securities, Commodity Contracts, and Other Financial Investments and Related Activities
About the position
The Mobile Application Developer will be responsible for building high-quality, high-performance web and mobile applications using React and React Native. This role involves collaborating with a team of experienced technical leads, developers, and business resources to deliver best-in-class applications, while also focusing on advanced programming techniques and maintaining user interface components.
Responsibilities
- Develop and maintain user interface components using React and React Native frameworks.
- Utilize advanced programming techniques including object-oriented and functional development, Web Accessibility, and RESTful design patterns.
- Build and enhance the test coverage (unit, functional, and integration) of multiple applications.
- Research technical challenges and find solutions independently.
- Effectively articulate technical designs and solutions via verbal and written formats.
- Manage multiple priorities and work independently or as part of a team.
- Perform all other duties as assigned by the Manager.
Requirements
- 6+ years of JavaScript experience, including concepts like asynchronous programming.
- 6+ years of HTML/CSS experience, including concepts like layout, specificity, cross-browser compatibility, and accessibility.
- 6+ years of experience with browser APIs and optimizing front-end performance.
- Experience with the entire app lifecycle from concept to deployment and beyond, including CD/CI.
- Ability to architect efficient and reusable front and middle-tier systems that drive complex web and mobile applications.
- Strong self-management skills and ability to organize multiple priorities.
Nice-to-haves
- Background in the Financial Industry or related field is a plus.
- BS/MS in Computer Science or a related technical field or equivalent experience.
