Senior Full-Stack Engineer (Java/TypeScript) — Remote

Deque Systems Inc; Lorida (FL); Remote; USD 140,000 - 190,000; 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 across the stack with TypeScript, ReactJS on the frontend and Java/Spring Boot on the backend, and participate in AI-assisted coding practices.

The role is fully remote with US Eastern business hours, offering ownership of backend architecture, production issue resolution, and collaboration with an enterprise-scale team to deliver accessible web solutions.

Qualifications

• 4+ years of full-stack experience with strong backend depth in Java technologies.
• 2+ years of frontend experience with TypeScript, Node.js, and ReactJS.
• Experience building complex software in large enterprise environments.
• Active GitHub profile with inspectable code.
• Claude Certified Developer foundations or equivalent.
• Foundational web accessibility knowledge (WCAG, ARIA).

Responsibilities

• Take ownership of investigating, troubleshooting, and resolving production customer issues during US Eastern business hours.
• Build high-volume services, scanner engines, data pipelines, and database queries using Java, Spring Boot, Hibernate, and SQL.
• Maintain and build accessible UI components and APIs in TypeScript, Node.js, and ReactJS.
• Leverage AI tools to accelerate delivery while reviewing AI-generated code for security, logic, and accuracy.
• Collaborate with backend, frontend, and AI engineering teams.

Skills

Java

Spring Boot

Hibernate

SQL

TypeScript

Node.js

ReactJS

Full-stack engineering

AI tooling

Production troubleshooting

GitHub

Accessibility

Tools

Hibernate

Job description

Deque Systems Inc. is seeking a Senior Full-Stack Engineer to advance the Axe Monitor product and component libraries. You will contribute across the stack with TypeScript, ReactJS on the frontend and Java/Spring Boot on the backend, and participate in AI-assisted coding practices.

The role is fully remote with US Eastern business hours, offering ownership of backend architecture, production issue resolution, and collaboration with an enterprise-scale team to deliver accessible web solutions.