Senior Full-Stack Engineer: TS/React, AWS, Secure, Scalable

Confidential; United States; Remote; USD 140,000 - 180,000; Full time

Job summary

Confidential is seeking an experienced Full Stack Engineer to build and maintain production business applications spanning frontend interfaces, backend services, databases, and cloud infrastructure.

You will own work from requirements through production, with a focus on security, data integrity, and reliability across multi‑tenant, cross‑team projects. Strong collaboration and independent decision-making are expected in a fast-paced environment.

Qualifications

• Proven experience delivering production full-stack applications.
• Strong proficiency in TypeScript, React, Next.js App Router, and Node.js.
• Solid PostgreSQL experience including schema design, migrations, and query troubleshooting.
• Hands-on experience with AWS, asynchronous processing, and third‑party API integrations.
• Working proficiency with Docker, infrastructure as code, and CI/CD pipelines.
• Practical knowledge of application security, automated testing, and production troubleshooting.

Responsibilities

• Build responsive, accessible interfaces using React and Next.js, including dashboards and admin tools.
• Develop TypeScript APIs and backend services with authentication and authorization.
• Implement loading, validation, and error states with reliable recovery from failures.
• Maintain shared packages within npm workspace monorepos.
• Connect apps with CRM, payment providers, e-signature platforms, and external services.
• Build AWS-based asynchronous workflows using Lambda and SQS with retry logic.

Skills

TypeScript

React

Next.js App Router

Node.js

Docker

CI/CD

AWS

PostgreSQL

Security

Testing

Tools

Prisma

Aurora PostgreSQL

DynamoDB

DocuSeal

Job description

Confidential is seeking an experienced Full Stack Engineer to build and maintain production business applications spanning frontend interfaces, backend services, databases, and cloud infrastructure.

You will own work from requirements through production, with a focus on security, data integrity, and reliability across multi‑tenant, cross‑team projects. Strong collaboration and independent decision-making are expected in a fast-paced environment.