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Senior Java GenAI Engineer - W2 Only

ASCII Group LLCPhoenix, AZ🇺🇸United StatesPosted 13 Aug 2026

Quick Overview

Salary
$52/hr
Work Type
Hybrid
Level
Mid Senior

Job Description

HI
Title                                       : Senior Java GenAI Engineer
Location                               : Phoenix AZ (Local)
Duration                              : 6 Months Contract
Rate                                       : $52/Hr On C2C & $47/Hr On W2

Relevant Experience      : 8
Job Description:
Java & Backend Development · Design and develop scalable applications using Java 17/21, Spring Boot, Spring Cloud, and Microservices architecture. · Develop RESTful APIs and event-driven services using Kafka. · Implement secure applications using OAuth2, JWT, RBAC, and enterprise security standards. · Optimize performance, resiliency, and scalability of distributed systems. AI & Generative AI Solutions · Build and deploy AI-powered applications using OpenAI, Azure OpenAI, Claude, or similar LLM platforms. · Design Retrieval Augmented Generation (RAG) solutions using Vector Databases. · Develop AI Agents with tool calling, orchestration, memory management, and workflow automation. · Implement prompt engineering, semantic search, embeddings, and context management. · Integrate enterprise knowledge repositories with AI solutions. · Develop responsible AI guardrails, validation, and observability frameworks. Cloud & DevOps · Deploy applications on AWS, Azure, or Google Cloud Platform. · Build CI/CD pipelines using GitHub Actions, Jenkins, GitLab CI. · Containerize services using Docker and Kubernetes. · Monitor production systems using Splunk, Grafana, Prometheus, ELK, or Cloud Monitoring solutions.

Key Responsibilities
Core Java · Java 17/21 · Spring Boot · Spring Cloud · Hibernate/JPA · REST APIs · Microservices · Kafka · SQL & NoSQL Databases AI / GenAI · LLM Integration · OpenAI / Azure OpenAI APIs · Prompt Engineering · RAG Architecture · AI Agents · LangChain / LlamaIndex · Embeddings & Semantic Search · Vector Databases (Pinecone, Chroma, Weaviate, Milvus) · MCP (Model Context Protocol) · Function Calling & Tool Usage Cloud & DevOps · AWS / Azure / Google Cloud Platform · Docker · Kubernetes · CI/CD Pipelines · GitHub Actions / Jenkins · Terraform (Preferred) Databases · PostgreSQL · MongoDB · DynamoDB · Redis
· Snowflake Preferred · NVIDIA NIM · Agentic AI Frameworks · MLOps / LLMOps · FastAPI or Python · GraphRAG · Knowledge Graphs · Multi-Agent Systems"
 
Must-Have Skills:
  • Core Java
  • Java 17/21
  • Terraform
  • Model Context Protocol)
  • · Function Calling
 
 

Thanks & Regards

Sara Sai Aakash
Technical Recruiter
ASCII Group, LLC
Mobile:
Email: 
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38345 W. 10 Mile Rd, Ste.#365; Farmington, MI  48335 
Website 
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Certified MWBE | WBE | MBE | WOSB | CPUC | E- verify employer 

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Skills

Docker
DynamoDB
FastAPI
Microservices
MongoDB
SQL
Spring
Spring Boot
AWS
ELK
MLOps
Snowflake
Splunk
Azure
Generative AI
GitHub Actions
GitLab CI
Google Cloud
Grafana
Hibernate
JWT
Java
Jenkins
Kafka
Kubernetes
LLM
Phoenix
PostgreSQL
Prometheus
Python
REST
Redis
Terraform

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