Backend Engineer - Data APIs & AI Integration

Valiant Technologies LLC; Edison (NJ); On-site; USD 120,000 - 180,000; Full time

Job summary

Valiant Technologies LLC in Edison, New Jersey, is seeking a backend engineer to design architecture and develop reusable MCP servers, tools, APIs, and data integration services for secure AI-powered data consumption.

The role emphasizes scalable Java/Spring Boot/Python backends, RESTful APIs, microservices, and robust data access with strong security and performance practices. Collaboration with architects and data teams is essential.

Qualifications

• Strong hands-on development experience with backend services using Java, Spring Boot, and Python.
• Experience designing solution architectures, RESTful APIs, microservices, and reusable integration components.
• Strong SQL skills and experience with relational data platforms (Starburst/Trino).
• Experience building secure, high-performance data access services for AI agents and applications.

Responsibilities

• Designs the architecture and develops reusable MCP servers, tools, APIs, and data integration services to enable secure and efficient data consumption by AI agents and applications.
• Collaborates with architects, data engineers, and application teams to translate business requirements into scalable, reusable technical solutions.

Skills

Teamwork

Architectural thinking

Problem solving

Tools

Java

Spring Boot

Python

RESTful APIs

Microservices

SQL

Starburst/Trino

API Security

Git

CI/CD

Automated Testing

Containerization

LLMs understanding

Tool calling

MCP

Job description

Valiant Technologies LLC in Edison, New Jersey, is seeking a backend engineer to design architecture and develop reusable MCP servers, tools, APIs, and data integration services for secure AI-powered data consumption.

The role emphasizes scalable Java/Spring Boot/Python backends, RESTful APIs, microservices, and robust data access with strong security and performance practices. Collaboration with architects and data teams is essential.