Sr. Full Stack Engineer (Front End Focused) - Hybrid NYC

Expert Technology Services
New York, United States of America
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 104K

Job location

New York, United States of America

Tech stack

API
HTML5
Browser Compatibility
C Sharp (Programming Language)
CSS
Mobile Application Development
Software Quality
Code Review
Design of User Interfaces
Mobile Application Software
Python
OAuth
OpenID
Package Management Systems
Scrum
Session Management
TypeScript
Web Content Accessibility Guidelines
Web Applications
Web Application Frameworks
React
Backend
Containerization
WebPack
Angular
Git Flow
Build Tools
Front End Software Development
REST
Web Api
Microservices

Job description

Job Summary (List Format): Senior Full Stack Engineer Frontend Architecture Focus

  • Lead Frontend Architecture: Design and establish frontend standards, build reusable UI frameworks, and promote UI/UX best practices for scalable web and mobile applications.
  • Develop Full Stack Solutions: Create responsive single-page applications (SPAs) and integrate them with enterprise backend microservices and RESTful APIs.
  • Support Mobile Initiatives: Contribute to cross-platform or native mobile application development to deliver a unified user experience across web and mobile.
  • Ensure Performance & Accessibility: Optimize applications for speed, scalability, cross-browser compatibility, and strict WCAG accessibility compliance.
  • Implement Security Measures: Maintain robust frontend security, including token-based authentication (OAuth2/OIDC, JWT), session management, and integration with enterprise identity systems.
  • Collaborate & Mentor: Work closely with UX/UI designers, product owners, and backend teams; mentor junior/mid-level developers through code reviews and guidance.
  • Utilize Modern Tools: Employ modern frontend frameworks (React, Angular), TypeScript, HTML5, CSS3/SCSS, Git workflows, package managers, and build tools (Webpack, Vite).
  • Integrate with Backend APIs: Strong experience with backend technologies (C# .NET, Python) and consuming APIs.
  • Uphold Quality & Best Practices: Enforce accessibility, maintain code quality, and participate in Agile/Scrum processes., Join a dynamic team as a Frontend Software Engineer, where you will play a crucial role in developing exceptional user interfaces for high-impact customer projects. Your expertise …
  • 11 days ago

Requirements

Preferred Experience: Native or cross-platform mobile development, legacy web application support, CI/CD pipelines, containerization, and regulated industry (utility/energy) experience.

  • Soft Skills: Strong communication, technical leadership, multitasking, attention to detail, ability to work independently and in teams.
  • Nice to Have: Experience with PWAs, reusable design systems, and prior work in utility, energy, or regulated environments.

Benefits & conditions

  • $40.00-50.00 per hour

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