Senior Java Application Developer

We are seeking a Java Developer (3-5 years) to join our team and contribute experience and technical expertise to our business logic and self-service support systems. You will be responsible for maintaining and migrating complex business rules using Drools and Kogito. Simultaneously building out our next-generation AI Chatbot infrastructure. A key focus of this role is the digital transformation of our legacy documentation (Adobe RoboHelp) into a high-performance Knowledge Base using AWS Bedrock and RAG (Retrieval-Augmented Generation) architectures.

Key Responsibilities:

• Business Automation:Design develop and maintain complex decision services using Drools (DRL) and migrate legacy workflows to cloud-native Kogito microservices.

• AI Implementation:Architect and manage AWS Bedrock Knowledge Bases ensuring the LLM provides accurate context-aware responses.

• Data Pipeline & ETL:Build automated pipelines to extract clean and convert legacy Adobe RoboHelp content into optimized Markdown/Vector formats stored in Amazon S3.

• Backend Development:Develop high-performance RESTful APIs using Quarkus or Spring Boot to integrate AI chatbot capabilities into our core Java applications.

• Cloud Orchestration:Deploy and scale business automation services within a Kubernetes/OpenShift environment.

Required Technical Skills:

• Java Mastery:3-5 years of professional experience with Java (8/11/17) including Spring Boot or Quarkus.

• Rule Engines:Hands-on experience writing and debugging Drools rules and implementing DMN (Decision Model and Notation).

• Cloud Native Automation:Proven experience with Kogito for building cloud-native business processes.

• AWS AI/ML Stack:Experience configuring AWS Bedrock (Knowledge Bases Agents or Prompt Engineering).

• **Proficiency in managing Amazon S3 for large-scale document storage and metadata tagging.

• Documentation Transformation:Experience (or strong scripting ability) in converting Adobe RoboHelp (HTML/XML) into structured formats (Markdown/JSON) for AI consumption.

• Modern DevOps:Experience with Git CI/CD pipelines and containerization (Docker/Kubernetes).

Preferred Qualifications:

• Experience with Vector Databases (Amazon OpenSearch Pinecone or Milvus).

• Understanding of Python (specifically for BeautifulSoup/Pandoc-based document parsing).

• Knowledge of BPMN 2.0 standards.

• AWS Certified Developer or AWS Machine Learning Specialty certification.