Front End Engineer - React

Confiz•Seattle, WA

About The Position

Confiz is seeking an experienced React UI Developer to design, build, and maintain high-quality, scalable user interfaces for modern web applications. The ideal candidate has deep expertise in React, strong UI/UX sensibilities, and a proven record of delivering performant, maintainable front-end solutions in complex environments. Experience with Java services and infrastructure such as Terraform, AWS Cloud, and Kubernetes is a plus. The role includes developing responsive React applications, reusable components, and front-end libraries; translating designs and business requirements into code; optimizing speed, accessibility, and cross-browser compatibility; and collaborating with product managers, designers, and backend engineers. The engineer will also help shape front-end architecture, mentor junior developers, review code, write tests, and participate in Agile planning and estimation. Confiz describes a global team working on innovative enterprise projects and products for customers including Fortune 100 retail and CPG companies, store chains, fintech companies, and Silicon Valley startups. The company highlights its focus on processes and culture, ISO certifications, collaborative learning, and a fun workplace.

Requirements

2–3 years of experience in front-end or UI development.
At least 2 years of hands-on experience with React.js.
Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.
Experience with modern React features, including Hooks, Context, and functional components.
Hands-on experience with state management libraries such as Redux.
Strong experience with RESTful APIs and integrating front ends with backend services.
Solid understanding of responsive design and cross-browser compatibility.
Strong problem-solving skills and attention to detail.
Strong communication and collaboration skills.
Ability to work independently and lead UI initiatives.
Passion for clean code, usability, and user experience.
Comfort working in fast-paced, Agile environments.

Nice To Haves

Experience with TypeScript.
Familiarity with Next.js or other React frameworks.
Experience with design systems and component libraries such as Material UI, Ant Design, or Chakra.
Knowledge of performance monitoring and optimization tools.
Experience working in large-scale applications.
Android Native experience.
Experience with Java services.
Experience with AWS Cloud and Kubernetes.
Terraform infrastructure-provisioning experience is desirable but not required.

Responsibilities

Design and develop responsive, high-performance web applications using React.js.
Build reusable components and front-end libraries for scalability and consistency.
Translate UI/UX designs and business requirements into clean, efficient code.
Optimize applications for speed, accessibility, and cross-browser compatibility.
Collaborate with product managers, designers, and backend engineers.
Lead front-end architecture decisions and contribute to technical design discussions.
Mentor junior developers and conduct code reviews to maintain high engineering standards.
Ensure best practices in state management, component design, and performance optimization.
Write unit and integration tests to ensure UI reliability and quality.
Participate in Agile ceremonies and contribute to sprint planning and estimation.