Java Developer with AI

Valiant Technologies LLC; United States; Remote; USD 120,000 - 170,000; Full time

Job summary

Valiant Technologies LLC is seeking a backend architect/developer in the United States to design MCP servers, tools, and APIs, creating scalable data integration services for secure access by AI agents and applications.

You will build with Java/Spring Boot and Python, design RESTful APIs and microservices, and ensure security, performance, and efficient data access. Collaboration with architects and data engineers is essential to translate requirements into reusable solutions.

Qualifications

• Strong hands-on development experience with Java, Spring Boot, and Python for building scalable backend services.
• Experience designing solution architectures, RESTful APIs, microservices, and reusable integration components.
• Strong SQL skills and experience with Starburst/Trino or similar data platforms.
• Experience building secure, high-performance data access services for curated data to AI agents and applications.
• Strong understanding of authentication, authorization, API security, performance optimization, and troubleshooting.
• Git, CI/CD, automated testing, code reviews, and containerization practices.

Responsibilities

• Designs the architecture and develops reusable MCP servers, tools, APIs, and data integration services for secure data consumption by AI agents and applications.

Skills

Java

Spring Boot

Python

RESTful APIs

Microservices

SQL

Starburst/Trino

API security

Git

CI/CD

Docker

LLMs & agentic AI

Collaboration

Troubleshooting

Tools

Git

Docker

CI/CD pipelines

Starburst/Trino

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization:US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Role Description:

Designs the architecture and develops reusable MCP servers, tools, APIs, and data integration services to enable secure and efficient consumption of curated data by AI agents and applications.

Core Skills & Experience:

• Strong hands-on development experience with Java, Spring Boot, and Python for building scalable backend services and applications.
• Experience designing solution architectures, RESTful APIs, microservices, and reusable integration components, with the ability to apply these skills to MCP server and tool development.
• Strong SQL skills and experience integrating applications with relational databases and data platforms, preferably Starburst/Trino.
• Experience building secure, high-performance data access services to query and expose curated data to downstream applications and AI agents.
• Strong understanding of authentication, authorization, API security, performance optimization, and troubleshooting.
• Strong software engineering practices, including Git, CI/CD, automated testing, code reviews, and containerization.
• Ability to collaborate with architects, data engineers, and application teams to translate business requirements into scalable, reusable technical solutions. Preferred / Added Advantage
• Understanding of LLMs, agentic AI architectures, tool calling, and MCP, with the ability to support data agent development.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.