Senior AI-Driven Full-Stack Engineer (React/Node & AWS)

Altisource; United States; Remote; USD 90,000 - 150,000; Full time

Job summary

Altisource in the United States seeks an experienced UI and Front End Developer with React.js and Node.js, plus backend, cloud, and AI automation experience. You will build scalable applications using Java, Spring Boot, Hibernate and work with AWS Bedrock/OpenAI style APIs to integrate AI agents.

You will design RESTful services, collaborate across teams, and implement multi-step agent workflows with robust error handling, state management, and event-driven patterns to power next-gen real estate

Qualifications

• 2–4 years of professional backend/full-stack development experience.
• Strong proficiency in Node.js, Java, Spring Boot, and Hibernate/JPA.
• Hands-on experience designing and integrating RESTful APIs and webhook-based integrations.
• Working knowledge of AWS services – EC2, S3, Lambda, SQS/SNS, EventBridge, API Gateway, Cognito.
• Experience with autonomous AI agent systems – multi-step workflows, tool-use patterns, orchestration, state management.
• Hands-on experience with LLM APIs (AWS Bedrock, OpenAI, Anthropic) – prompting, function calling, structured output parsing.
• Proficiency with relational databases (PostgreSQL, MySQL) – schema design, query optimization.
• Understanding of event-driven and microservices architectures.
• Excellent analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, and maintain backend apps using Java, Spring Boot, and Hibernate.
• Build and integrate RESTful APIs and event-driven services for microservices and AI agents.
• Deploy and manage applications on AWS Cloud infrastructure.
• Collaborate with product, data science, QA to deliver AI-powered solutions.

Skills

Node.js

Java

Spring Boot

Hibernate/JPA

RESTful APIs

AWS

AI agent systems

LLM APIs

Tools

AWS Bedrock

OpenAI

EventBridge

SQS/SNS

Job description

Altisource in the United States seeks an experienced UI and Front End Developer with React.js and Node.js, plus backend, cloud, and AI automation experience. You will build scalable applications using Java, Spring Boot, Hibernate and work with AWS Bedrock/OpenAI style APIs to integrate AI agents.

You will design RESTful services, collaborate across teams, and implement multi-step agent workflows with robust error handling, state management, and event-driven patterns to power next-gen real estate