Backend Engineer - Java/Python, Secure Data APIs for AI

Quantum Technologies. LLC; Edison (NJ); On-site; USD 120,000 - 190,000; Full time

Job summary

Quantum Technologies LLC in Edison, NJ seeks a skilled backend architect to design scalable MCP servers and data integration services for AI agents. You will implement secure, high-performance backends using Java, Spring Boot, and Python.

You will architect RESTful APIs, microservices, and reusable integration components, ensure performance, authentication, and API security, and collaborate with data engineers and application teams.

Qualifications

• Experience designing solution architectures and RESTful APIs for scalable backend services.
• Strong hands-on development with Java, Spring Boot, and Python.
• Proficient in SQL and data platform integrations (Starburst/Trino).

Responsibilities

• Designs the architecture and develops MCP servers, tools, APIs, and data integration services for secure data consumption by AI agents and applications.
• Builds secure, high-performance data access services with authentication, authorization, and API security.
• Collaborates with architects, data engineers, and application teams to translate requirements into reusable technical solutions.

Skills

Java

Spring Boot

Python

RESTful APIs

Microservices

SQL

API Security

Git

CI/CD

Containerization

Tools

Starburst/Trino

Docker

Kubernetes

Job description

Quantum Technologies LLC in Edison, NJ seeks a skilled backend architect to design scalable MCP servers and data integration services for AI agents. You will implement secure, high-performance backends using Java, Spring Boot, and Python.

You will architect RESTful APIs, microservices, and reusable integration components, ensure performance, authentication, and API security, and collaborate with data engineers and application teams.