Senior Java Developer

hackajob is collaborating with Version 1 to connect them with exceptional professionals for this role.

Job Description

We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs.

Key Responsibilities:

• Design and Development: Design and development of robust, scalable, and efficient Java applications.
• AWS Integration: Utilize AWS services to build and deploy cloud-based solutions, ensuring high availability and scalability.
• Database Management: Design, implement, and maintain database schemas, write complex SQL queries, and optimize database performance.
• Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently.
• Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices.
• Collaboration: Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver high-quality software solutions.
• Troubleshooting: Identify and resolve performance bottlenecks, bugs, and other technical issues.
• Mentorship: Provide guidance and mentorship to junior developers, fostering a culture of continuous learning and improvement.

Qualifications

• Education: Bachelor’s or master’s degree in computer science, Engineering, or a related field.
• Experience: Proven experience of 7+ years working as a Java Developer in product development or services environment.
• AWS Skills: Minimum 3+ years of work experience in AWS services such as EC2, S3, Lambda function, Step-functions, Event bus etc.
• Database Skills: Minimum 5+ years of work experience with relational databases (e.g., Oracle, MySQL, PostgreSQL), ability to write complex joins, performance troubleshooting experience etc.
• Technical Skills: Proficiency in Java, Spring Framework, Hibernate, and RESTful APIs.
• Problem-Solving: Excellent analytical and problem-solving skills.
• Communication: Strong verbal and written communication skills.
• Team Player: Ability to work effectively in a collaborative team environment.

Preferred Qualifications:

• Batch Processing experience: Hands-on experience with batch processing frameworks and tools.
• Python experience: Minimum of 2 years is nice to have.

SC Clearance essential