Senior Software Engineer- Java

About Clustox:

Clustox is seeking a highly skilled and experienced Senior Software Engineer with expertise in Java to join our growing team in Lahore, Pakistan. As a Senior Software Engineer, you will be responsible for designing, developing, and maintaining software solutions that meet the needs of our clients.

Responsibilities:

• Design, develop, and maintain secure, scalable applications using Core Java.
• Implement robust RESTful APIs, SOAP APIs, and microservices for seamless integration with other services.
• Work with JSON and XML for data interchange between services and handle data serialization/deserialization effectively.
• Apply design patterns and architectural best practices to build efficient, maintainable code.
• Conduct system and component design reviews to ensure compliance with best practices and standards.
• Implement and manage encryption/decryption mechanisms to ensure data security and compliance.
• Ensure secure communication protocols and data storage using encryption standards like AES, RSA, and TLS.
• Oversee production deployments, ensuring zero downtime and robust rollback mechanisms.
• Monitor applications post-deployment, handle troubleshooting, and improve system stability.
• Establish and manage CI/CD pipelines using tools such as Jenkins, GitLab CI, or GitHub Actions.
• Develop database schemas, write optimized queries, and manage integrations with relational databases like MySQL, PostgreSQL, or Oracle.
• Experience with NoSQL databases such as MongoDB, Cassandra, or Redis is a plus.
  Mentor junior developers, fostering best practices in code quality, documentation, and testing.

Requirements:

• Bachelors degree in computer science or related discipline
• Java: 3+ years of hands on experience in Core Java.
• Design Patterns: Deep understanding of design patterns (e.g., Singleton, Factory, Observer) and their practical applications.
• Microservices Architecture: Experience in developing and managing microservices-based architectures.
• SOAP and REST APIs: Hands-on experience with both RESTful and SOAP APIs.
• JSON/XML: Proficiency in JSON and XML for data interchange and processing.
• CI/CD Pipelines: Proficiency in CI/CD tools like Jenkins, GitLab CI, or GitHub Actions.
• Database Management: Hands-on experience with relational databases (MySQL, PostgreSQL) and familiarity with NoSQL databases (MongoDB, Redis).
• Version Control and Collaboration: Git for version control; JIRA, Confluence, or similar tools for collaboration.
• Testing Frameworks: Proficient with JUnit, Mockito, or other testing frameworks for unit and integration testing.
• Cloud Platforms: Experience with cloud services such as AWS is highly desirable.
  

If you are a passionate and driven Senior Software Engineer with a strong background in Java, we would love to hear from you. Apply now and be a part of our dynamic and growing team at Clustox!