Java Backend Architect: APIs, Microservices & Data

Quantum Technologies. LLC; Plano (TX); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Quantum Technologies. LLC in Plano, TX is seeking a senior backend engineer to design MCP servers, implement scalable data integration, and build secure APIs.

You will work with Java, Spring Boot, and Python to create reusable components, optimize performance, and ensure robust security. Knowledge of Starburst/Trino is a plus.

We value collaboration with architects and data engineers to turn business requirements into reliable technical solutions.

Qualifications

• Strong backend development experience with Java and Python.
• Experience designing RESTful APIs and microservices.
• Strong SQL and data integration experience.
• Knowledge of authentication, authorization, API security, and performance optimization.

Responsibilities

• Design MCP servers and data integration services to enable secure data consumption by AI agents and applications.
• Collaborate with architects and data engineers to translate requirements into scalable solutions.
• Contribute to reusable components and secure, high-performance backend systems.

Skills

Java

Spring Boot

Python

RESTful APIs

Microservices

SQL

Security

CI/CD

Docker

Data integration

Tools

Starburst

Trino

Git

CI/CD pipelines

Job description

Quantum Technologies. LLC in Plano, TX is seeking a senior backend engineer to design MCP servers, implement scalable data integration, and build secure APIs.

You will work with Java, Spring Boot, and Python to create reusable components, optimize performance, and ensure robust security. Knowledge of Starburst/Trino is a plus.

We value collaboration with architects and data engineers to turn business requirements into reliable technical solutions.