Position: Java React Developer

Location: Irving, TX (Hybrid)

Duration: Fulltime

Mandatory Skills

: AI/GenAI Research, Java, React, Spring

Job description:

Join our pioneering team as a FullStack AI Engineer and be at the forefront of building the next generation of intelligent AIpowered products that redefine user experiences and solve complex business challenges This pivotal role empowers you to own the entire solution stack from intuitive frontend interfaces to robust backend infrastructure and cuttingedge agentic AI systems You will play a critical role in designing developing and deploying highimpact AIdriven solutions driving engineering excellence and influencing our software architecture Were seeking a passionate problemsolver who thrives in a collaborative agile environment dedicated to crafting innovative solutions and contributing to Citis vibrant technical community

Key Responsibilities:

Pioneer FullStack AI Application Development Design develop and deploy transformative endtoend applications leveraging modern web frameworks React Nextjs FastAPIPython Java with Large Language Models LLMs at their core

Architect Agentic AI Systems Lead the design and implementation of sophisticated autonomous agents capable of multistep reasoning planning and dynamic task execution using frameworks like LangChain LangGraph or AutoGen

Innovate RAG Pipeline Design Architect and optimize productiongrade RetrievalAugmented Generation RAG pipelines focusing on advanced embedding strategies efficient vector database management Pinecone Milvus Chroma and superior retrieval performance

Build Scalable Backend API Integrations Develop highly performant asynchronous backend services that seamlessly integrate LLMs external APIs and tools ensuring exceptional reliability and ultralow latency

Optimize Data Database Management Strategically manage structured and unstructured data overseeing both traditional SQLNoSQL databases and advanced vector databases to enable contextaware and intelligent AI systems

Champion Engineering Excellence Agile Delivery Drive best practices in code quality unit testing CICD and security Act as a strong contributor within an Agile software delivery team collaborating to achieve sprint goals and actively participating in the broader Citi technical community and AgileScrum processes

Required Qualifications:

4+ years of progressive professional software engineering experience with a minimum of 2 years dedicated to building and deploying AIpowered solutions

Expert proficiency in Python Java or TypescriptJavascript coupled with a profound understanding of Data Structures and ObjectOriented Principles

Extensive handson experience with Large Language Models LLMs eg OpenAI GPT Anthropic Claude Gemini Llama including finetuning techniques and advanced prompt engineering

Proven expertise in designing and implementing RAG architectures encompassing embedding strategies vector stores and semantic search

Deep experience with microservices designing and implementing RESTfulGraphQL APIs and practical application of containerization technologies DockerKubernetesOpenshift

Demonstrated experience with modern web stacks React Nextjs Tailwind CSS JavaScript TypeScript etc

Practical experience with Agentic frameworks LangChain LangGraph AutoGen CrewAI etc including designing implementing and orchestrating multiagent systems

Solid understanding and practical application of frameworks such as Spring Boot FastAPI Express etc

Significant experience working within agile and iterative software delivery methodologies SAFe SCRUM Kanban

Proficiency in various database technologies including advanced SQL and vector databases Oracle PostgreSQL MongoDB Aurora Pinecone pgvector etc

Experience with eventdriven design and architecture eg SQS SNS Kinesis Kafka Spark Flink RabbitMQ

BTech BEngg degree or equivalent work experience

Preferred Qualifications:

Experience in designing and implementing complex multiagent collaboration architectures

Familiarity with AIdriven development tools eg Cursor Claude Copilot to enhance productivity

Proven architectural experience in building horizontally scalable highly available highly resilient and lowlatency applications

Experience with both onpremise and public cloud infrastructure eg OpenShift AWS including Infrastructure as Code tools eg Terraform CloudFormation

Knowledge of Security Observability and Monitoring tools eg Grafana Prometheus Splunk ELK CloudWatch

Prior experience mentoring and providing technical leadership to teams of 5 or more developers

Familiarity with Job Schedulers eg Apache Workflow Autosys CloudWatch