Senior Full Stack Engineer - Frontend Focus

Aioi USA & MOTER Tech; Torrance (CA); On-site; USD 130,000 - 160,000; Full time

Benefits offered by this job

Medical/Dental/Vision

401(k) with company match

Comprehensive benefits

Job summary

MOTER Technologies, Inc. is hiring a Senior Full Stack Engineer focused on frontend-leaning development to build web interfaces and supporting APIs.

You will work with TypeScript, React, Redux, and Next.js, spanning two-thirds frontend work and one-third backend/platform work in a highly data-rich telematics and insurance workflow environment. You will own API contracts, Lambda endpoints, AppSync/GraphQL resolvers, and AWS infrastructure; contribute to CI/CD and Terraform; and apply AI-driven

Qualifications

• 6+ years of professional software engineering experience, including at least 4 years focused on production frontend development.
• Strong production experience with TypeScript, React, and Next.js or a comparable modern React framework, including modern frontend architecture patterns.
• Strong foundation in HTML, CSS, accessibility, and web performance.
• Experience building high-quality, data-rich interfaces for complex workflows or multi-step product experiences.
• Demonstrated ability to work across the frontend and backend stack, including GraphQL or RESTful APIs, integration patterns, and authentication flows.

Responsibilities

• Build, ship, and maintain features across MOTER’s web applications, owning work from design through production support.
• Partner with product and design to translate requirements into intuitive, high-quality user experiences, including responsive behavior and accessibility.
• Contribute to frontend architecture, including component structure, state management, rendering, and data-fetching strategies.
• Prototype solutions quickly, evaluate tradeoffs, and know when to harden a prototype for production.
• Extend and maintain the BFF and API layer supporting the web application, including endpoint and contract design, authentication flows, pagination, caching, and error handling.

Skills

TypeScript

React

Next.js

Redux

Node.js

Web performance

Accessibility

GraphQL

Terraform

AWS

Tools

GraphQL

RESTful APIs

AWS

AppSync

DynamoDB

S3

Terraform

GitHub Actions

GitLab CI

Jenkins

Job description

MOTER Technologies, Inc. is hiring a Senior Full Stack Engineer focused on frontend-leaning development to build web interfaces and supporting APIs.

You will work with TypeScript, React, Redux, and Next.js, spanning two-thirds frontend work and one-third backend/platform work in a highly data-rich telematics and insurance workflow environment. You will own API contracts, Lambda endpoints, AppSync/GraphQL resolvers, and AWS infrastructure; contribute to CI/CD and Terraform; and apply AI-driven