Senior Full-Stack Engineer — AI-Driven AWS Platform

Fictiv; Schaumburg (IL); On-site; USD 100,000 - 130,000; Full time

Job summary

MISUMI Americas seeks an experienced full-stack engineer to help build and evolve our AI-enabled platform. You will own end-to-end features across the stack, writing clean code, testing thoroughly, and delivering reliable services on AWS and Vercel.

Join a fast-moving team that values collaboration, learning, and quality. You’ll work with Node.js, React, TypeScript, and modern cloud services to deliver scalable web applications that support engineers and procurement teams.

Qualifications

• 3–6 years of relevant full-stack engineering experience.
• Strong proficiency in Node.js, JavaScript/TypeScript, React, and Next.js.
• Hands-on experience with AWS services and modern web architectures.
• Demonstrated ability to develop, version, and maintain applications and APIs.
• Commitment to quality with unit and integration testing (Jest required).
• Experience with SQL and NoSQL databases; Datadog for monitoring.
• Experience deploying on AWS and Vercel; ability to understand legacy code.
• Hands-on experience with AI-assisted development tools while upholding quality.

Responsibilities

• Technical Expertise — Write clean, well-tested code across the full stack and build services in AWS.
• Delivery — Ship high-quality, tested code end-to-end with documentation.
• Collaboration — Partner with adjacent teams and contribute to design reviews.
• Team Orientation — Help debug production issues and improve shared systems.
• Continuous Improvement — Learn new patterns and apply them to raise quality.

Skills

Full-stack engineering

Node.js

JavaScript/TypeScript

React

Next.js

AWS

Testing (Jest)

SQL/NoSQL

Datadog

AI-assisted development

Security basics (OWASP)

Tools

AWS SQS/Lambda/EC2/RDS/API Gateway/CloudWatch/Bedrock

Vercel

Git

Job description

MISUMI Americas seeks an experienced full-stack engineer to help build and evolve our AI-enabled platform. You will own end-to-end features across the stack, writing clean code, testing thoroughly, and delivering reliable services on AWS and Vercel.

Join a fast-moving team that values collaboration, learning, and quality. You’ll work with Node.js, React, TypeScript, and modern cloud services to deliver scalable web applications that support engineers and procurement teams.