Java Back End Developer

Essential Job Functions:

Design and develop enterprise applications using Java and Spring Boot, with a strong focus on the AWS.

Work with Java 11 and 17 to create robust and efficient applications.

Develop and manage applications utilizing MongoDB database through the Spring Data MongoDB library.

Contribute to the design, development, and evolution of the IDP platform throughout the software development lifecycle.

Build scalable, robust, and maintainable backend components and REST APIs using Java and Spring Boot.

Collaborate directly with stakeholders to gather business requirements and translate them into technical solutions.

Apply modern software delivery practices including Agile methodologies, DevOps, and Lean principles.

Champion code quality and maintainability through automated testing (TDD/ATDD) and clean code practices.

Participate in code reviews, architecture discussions, and mentoring junior developers.

Contribute to the continuous improvement of system performance, reliability, and scalability.

Implement and maintain a microservices architecture, integrating rule services with BPM engines.

Work as a full-stack engineer in an AWS cloud-based environment, deploying and managing applications effectively.

Conduct automation testing of rule executions using tools like jMeter to ensure quality and reliability.

Implement and manage security tools and processes in AWS and Azure.

Automate security controls, data protection, and compliance validation. Build and maintain secure cloud infrastructure using services like AWS EC2, S3, VPC, Azure VMs, Blob Storage, and Virtual Network.

Implement load balancing and auto-scaling solutions for efficient resource management.

Integrate security practices into CI/CD pipelines using Jenkins, GitLab, or Azure DevOps.

Conduct SAST and DAST for security vulnerabilities.

Monitor cloud environments using tools like CloudWatch, Azure Monitor, and third-party solutions.

Solid experience in designing and building enterprise-scale applications using Spring Boot.

Strong knowledge of microservices architecture and distributed systems.

Experience working with cloud platforms, preferably AWS.

Hands-on experience with MongoDB or similar NoSQL databases.

Strong understanding of software design patterns and SOLID principles.

Proven ability to communicate effectively with technical and non-technical stakeholders.

Experience with CI/CD pipelines, containerization (Docker), and DevOps practices is a plus.

Implement governance and compliance tools to ensure adherence to regulatory standards.

Respond to security incidents and conduct vulnerability and penetration testing.

Collaborate with teams for secure software development lifecycle integration.

Maintain regular and punctual attendance.

Other Related Duties

Supervisory Responsibilities:

Qualifications:

Education and/or Experience:

• 8-10 years of experience in Java and Spring Boot, specifically in building enterprise applications with AWS stack.
• Proficiency in Java 11 and 17.
• Expertise in Drools Engine and related technologies.
• Experience in DMN models at Conformance level 3.
• Knowledge of containerizing applications with Docker.
• Strong experience in server management and tuning, particularly with Wildfly and Tomcat.
• Experience with MongoDB and Spring Data MongoDB library
• Experience as a full-stack engineer in AWS cloud environments.
• Proven ability to deploy and manage applications on AWS.
• Experience in optimizing business rules and automated testing. Language Skills: Ability to read, analyze, and interpret the most complex documents. Ability to respond effectively to the most sensitive inquiries or complaints. Ability to write speeches and articles using original or innovative techniques or style. Ability to make effective and persuasive speeches and presentations on controversial or complex topics to top management, public groups, and/or boards of directors.

Mathematical Skills: Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry. Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations. Reasoning Ability: Ability to apply principles of logical or scientific thinking to a wide range of intellectual and practical problems. Ability to deal with nonverbal symbolism (formulas, scientific equations, graphs, musical notes, etc.,) in its most difficult phases. Ability to deal with a variety of abstract and concrete variables.