Java / AI Engineer

Job summary

Design and build scalable, production-grade applications that integrate Generative AI capabilities. Focus on developing intelligent, agent-driven systems using modern LLM and RAG techniques within a Java environment.

Job details

Java + AI Engineer 1-Year Term Contract This is a 1-year term employment opportunity. The successful candidate will be hired as an employee for a fixed 12-month term, with salary, benefits and vacation, rather than as an hourly independent contractor. We are looking for an experienced Java + AI Engineer to design and build scalable, production-grade applications integrating GenAI capabilities. Target range $120K to $130K Required Skills Strong proficiency in Java (mandatory) Hands-on experience with LLMs Experience building AI-enabled applications and services in Java Advanced RAG (Retrieval-Augmented Generation) techniques, including hybrid search and multi-vector retrieval Multi-agent systems Memory systems (long-term/short-term memory, persistence, conversational checkpoints) API and microservices integration experience Preferred Skills Spring Boot and Java microservices Spring AI, LangChain4j, or similar Java AI frameworks NLP experience Vector databases and embedding-based search Agentic AI design & orchestration (multi-step reasoning agents, tool-calling agents, planner–executor patterns) Cloud experience with AWS, Azure, or GCP Summary Strong Java capability is critical. The role focuses on building intelligent, agent-driven GenAI systems and integrating modern LLM, RAG and agentic AI capabilities into scalable Java applications and services.

What you’ll do

Design and build scalable, production-grade applications that integrate Generative AI capabilities. Focus on developing intelligent, agent-driven systems using modern LLM and RAG techniques within a Java environment.

Requirements

Mandatory strong proficiency in Java and hands-on experience with LLMs and AI-enabled services. Expertise in advanced RAG, multi-agent systems, and microservices integration is required.

Benefits

• Salary • Benefits • Vacation

Listed skills

• Microsoft Azure · Preferred
• Amazon Web Services · Preferred
• Java · Preferred
• Google Cloud · Preferred
• Spring Boot · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• Java
• Large Language Models
• Retrieval-Augmented Generation
• Multi-agent systems
• Memory systems
• API integration
• Microservices
• Spring Boot
• Spring AI
• LangChain4j
• Natural Language Processing
• Vector databases
• Agentic AI design
• AWS
• Azure
• GCP

Job areas

• Software
• Technology
• Engineering
• Data & Analytics
• Consulting