Java Spring Boot Developer (with PL/SQL and Tomcat experience)

Job Information

Date Opened

09/30/2025

Job Type

Full time

Industry

Government/Military

Work Experience

3+ years of hands-on experience in Java development using Spring Boot framework.

City

Muscat

State/Province

Masqat

Country

Sultanate of Oman

Zip/Postal Code

0000

We are seeking an experienced Java Spring Boot Developer with strong knowledge of PL/SQL and experience managing and deploying applications on servers, particularly Apache Tomcat. The ideal candidate will be responsible for designing, developing, and maintaining enterprise level applications, ensuring smooth integration with relational databases, and deploying applications on servers efficiently.

Responsibilities:

• Design, develop, and maintain highly efficient, scalable, and secure back-end services using Java and Spring Boot.
  
• Collaborate with front-end developers, product managers, and other stakeholders to understand requirements and deliver high-quality solutions.
  
• Develop and optimize complex PL/SQL queries, stored procedures, functions, and triggers to enhance database performance and scalability.
  
• Manage and deploy Java-based applications on Apache Tomcat and other server environments.
  
• Configure and maintain Tomcat servers, ensuring proper deployment, security, and performance tuning.
  
• Design and manage database schemas, tables, and relationships for relational databases such as Oracle or MySQL.
  
• Integrate third-party services and APIs using RESTful services and microservices architecture.
  
• Debug, monitor, and resolve production issues by analyzing server logs, database performance, and application errors.
  
• Ensure application security, performance, and reliability through unit testing, integration testing, and code reviews.
  
• Participate in all phases of the software development lifecycle (SDLC), from design to deployment and support.
  
• Maintain thorough documentation for development, database structure, and server configurations.

Requirements

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
  
• 3+ years of hands-on experience in Java development using Spring Boot framework.
  
• Strong experience with Apache Tomcat server management, deployment, and configuration.
  
• Proficient in PL/SQL, including stored procedures, functions, and database performance optimization.
  
• Familiarity with Oracle, MySQL, or other relational database systems and data modeling.
  
• Experience with RESTful API design and development.
  
• Proficiency with tools like Git, Maven, and Jenkins for version control and CI/CD pipelines.
  
• Strong understanding of microservices architecture and cloud-based services (AWS, Azure, etc.) is a plus.
  
• Knowledge of unit testing frameworks (e.g., JUnit, Mockito) and integration testing.
  
• Experience with Docker, Kubernetes, or similar containerization technologies is a plus.
  
• Familiarity with Agile/Scrum methodologies.
  
• Excellent communication skills and ability to collaborate effectively in a team
  
• environment.

• Knowledge of Hibernate or JPA for database interaction.
  
• Experience with API Gateway and OAuth for secure service integrations.
  
• Experience with message brokers like Kafka, RabbitMQ, etc.
  
• Familiarity with log management and monitoring tools (e.g., ELK Stack, Grafana).
  
• Experience with Linux/Unix server environments and shell scripting.

Benefits

• Competitive salary and performance bonuses.
  
• Health, dental, and vision insurance.
  
• Opportunities for professional growth and development.
  
• Collaborative and inclusive work environment.
  
• Flexible working hours and options for remote work.