Java Developer with Drools

2 weeks ago

Bengaluru Chennai Hyderabad, India eSolutionsFirst Full time ₹ 15,00,000 - ₹ 20,00,000 per year

Job Description (JD) :

Location : Hyderabad & Chennai

Job Title: Java Developer AWS | Drools 8.0 | Spring | MongoDB

Location: Hyderabad & Chennai

Job Type: Full-time

Experience Level: Senior (6+ years)

Experience: Java 6+ years (with minimum 2+ years in Drools and AWS)

Job Summary:

We are seeking a highly skilled and motivated Java Developer with strong hands-on experience in Drools 8.0, AWS cloud services, Spring Framework, and MongoDB. The ideal candidate will have a solid understanding of rule-based engines and microservices architecture, along with experience in building scalable, cloud-native applications.

Key Responsibilities:

  • Design and develop scalable Java-based microservices using Spring Boot.
  • Implement and maintain business rules using Drools 8.0.
  • Integrate Drools with Spring and other components for seamless decision automation.
  • Develop and manage data operations using MongoDB.
  • Deploy, monitor, and maintain applications on AWS (EC2, Lambda, S3, CloudWatch, etc.).
  • Write clean, maintainable code and follow best practices for testing, CI/CD, and version control.
  • Collaborate with business analysts, architects, and QA teams for end-to-end solution delivery.
  • Troubleshoot production issues and optimize system performance.

Required Skills:

  • Java 8+ and object-oriented programming expertise.
  • Strong experience with Drools 8.0 – authoring, deploying, and managing rules.
  • Proficiency in Spring Boot, Spring Cloud, and RESTful APIs.
  • Hands-on experience with MongoDB including schema design and performance tuning.
  • Solid knowledge of AWS services (EC2, Lambda, API Gateway, S3, RDS, IAM, etc.).
  • Experience in using Git, Maven/Gradle, and CI/CD pipelines (Jenkins, GitHub Actions, etc.).
  • Understanding of microservices, containerization (Docker), and distributed systems.

Preferred Skills:

  • Familiarity with terraform and infrastructure as code (Terraform/CloudFormation).
  • Knowledge of unit and integration testing frameworks (JUnit, Mockito).

Qualifications:

  • Bachelor's/master's degree in computer science or related field.
  • Certification in AWS (e.g., AWS Developer or Solutions Architect) is a plus.

If you are interested in this opportunity feel free to reach me out.

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