Senior React Engineer

Job Title: Senior React Software Engineer

Location: Bothell WA / Bellevue WA

Duration: / Term: Contract

Experience Desired: 12 Years

Job Description:

• We are looking for a Senior Software Engineer with strong expertise in modern front end technologies and scalable application architecture.
• The ideal candidate will play a key role in designing, developing, and optimizing user-centric web applications within an enterprise environment, collaborating closely with cross-functional teams.

Key Responsibilities

• Design and develop scalable, high-performance web applications using modern frontend frameworks.
• Lead and implement micro frontend architecture to enable modular and independent deployments.
• Drive frontend architecture decisions, ensuring maintainability and scalability.
• Optimize application performance, including rendering efficiency and state management.
• Develop and maintain reusable UI component libraries to improve development velocity.
• Integrate frontend applications with backend services using APIs and GraphQL.
• Implement secure authentication mechanisms (e.g., MSAL, token-based authentication).
• Collaborate with product, design, and backend teams to deliver high-quality solutions.
• Ensure code quality through testing frameworks and best practices.

Required Skills & Experience

• 12 years of experience in software development with strong frontend focus.
• Proficiency in: React, JavaScript, TypeScript
• Experience with Vue.js / Next.js (nice to have)
• Strong experience with: Micro Frontends (single-spa, Module Federation) State management (Redux) GraphQL and REST API integration
• Backend exposure: Node.js, Express.js
• Testing frameworks: Playwright, Cypress, Jest
• UI frameworks: Material UI or similar Architecture & Engineering Practices
• Experience in: Scalable frontend architecture System design and modular architecture Performance optimization techniques Secure authentication flows

Nice to Have

• Prior experience in telecom or large enterprise platforms
• Exposure to microservices-based ecosystems
• Experience working in cross-functional agile teams
• Key Competencies Strong ownership and accountability
• Ability to drive technical decisions independently
• Excellent collaboration and communication skills
• Proactive mindset toward performance and user experience improvements
• Summary (for quick share)
• Senior Frontend Engineer with strong expertise in React, micro frontends, and scalable architecture.
• Responsible for driving performance optimization, reusable component design, and enterprise-grade frontend solutions.

Key Skills:

React, JavaScript, TypeScript, Redux, Node.js

Salary : $65 - $70