Senior Full-Stack Engineer: Java/TS, Remote (US East)

Deque Systems Inc; Mississippi; Remote; USD 120,000 - 180,000; Full time

Job summary

Deque Systems Inc is seeking a Senior Full-Stack Engineer to advance the Axe Monitor product and component libraries. You will contribute to frontend (TypeScript/ReactJS) and backend (Java/Spring Boot/SQL) while maintaining a focus on accessibility and security.

The role operates on US Eastern business hours in a fully remote setup, with collaboration across global teams and a strong emphasis on AI-assisted development and high-quality product delivery.

Qualifications

• 4+ years of full-stack engineering experience with backend depth in Java, Spring Boot, Hibernate, and relational databases.
• 2+ years of experience with TypeScript, Node.js, and ReactJS.
• Active GitHub profile with inspectable Java samples.
• Foundational knowledge of web accessibility (WCAG) and accessible ARIA patterns.
• Claude Certified Developer - Foundations (CCDV-F) credential (or equivalent practical experience).
• Experience diagnosing and resolving production issues and coordinating with teams across time zones.

Responsibilities

• Drive backend architecture (Java / Spring Boot / SQL) and resolve production customer issues.
• Frontend development with TypeScript, Node.js, and ReactJS, building accessible UI components.
• Own production support during US Eastern business hours and collaborate with overseas teams.
• Build high-volume services, scanner engines, data pipelines, and database queries.
• Leverage AI tools to accelerate delivery while reviewing AI-generated code for security and correctness.

Skills

TypeScript

ReactJS

Node.js

Java

Spring Boot

Hibernate

SQL

Full-stack development

AI tools usage

Production troubleshooting

WCAG accessibility

Tools

GitHub

VS Code

Job description

Deque Systems Inc is seeking a Senior Full-Stack Engineer to advance the Axe Monitor product and component libraries. You will contribute to frontend (TypeScript/ReactJS) and backend (Java/Spring Boot/SQL) while maintaining a focus on accessibility and security.

The role operates on US Eastern business hours in a fully remote setup, with collaboration across global teams and a strong emphasis on AI-assisted development and high-quality product delivery.