Java Back End Developer

Role Overview

Seeking a seasoned Java Back End Developer with a strong background in product development or services, holding a bachelor's or master's in computer science, engineering, or a relevant discipline. The ideal candidate must have over 7 years of experience in Java development and expertise in cloud services and database management.

Key Responsibilities

• Design and create robust, scalable Java applications ensuring high performance and reliability.
• Leverage AWS services such as EC2, S3, Lambda, Step Functions, and Event Bus to architect cloud-native solutions with scalability and availability.
• Manage relational database schemas, craft advanced SQL queries, and optimize database functions for performance.
• Develop and oversee batch processing frameworks to efficiently process substantial data volumes.
• Maintain code quality through rigorous reviews, unit tests, and adherence to best development practices.
• Collaborate effectively with cross-disciplinary teams including product management, QA, and other developers to deliver superior software products.
• Diagnose and remediate system performance issues, bugs, and other technical challenges promptly.
• Mentor junior developers encouraging continuous skill development and knowledge sharing.

Candidate Requirements

• Educational background: Bachelor’s or Master’s degree in Computer Science, Engineering, or related fields.
• Minimum 7 years of experience as a Java Developer within product development or service-oriented environments.
• At least 3 years’ hands-on experience with AWS services including EC2, S3, Lambda functions, Step Functions, and Event Bus.
• Over 5 years working with relational databases such as Oracle, MySQL, or PostgreSQL; skilled in complex joins and performance troubleshooting.
• Proficient in Java, Spring Framework, Hibernate, and developing RESTful APIs.
• Preferred: minimum 2 years of experience in Python programming.
• Strong analytical and problem-solving skills paired with excellent verbal and written communication abilities.
• Proven ability to work productively within team settings.

Additional Information

This role emphasizes a blend of software development excellence, cloud integration, and effective collaboration. Candidates should be prepared to contribute both technically and as team mentors.