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

Green Umbrella Recruitment; Muscat; Hybrid; OMR 15,000 - 24,000; Full time

Job summary

A technology recruitment firm is seeking a Java Spring Boot Developer in Oman. You will design, develop, and maintain enterprise applications, ensuring effective deployment on Apache Tomcat servers. Ideal candidates will have over 3 years of experience with Java, strong PL/SQL skills, and an understanding of microservices architecture. The role offers competitive pay and flexible working options.

Benefits

Competitive salary

Health, dental, and vision insurance

Opportunities for professional growth

Flexible working hours

Qualifications

• 3+ years of hands-on experience in Java development using Spring Boot framework.
• Strong experience with Apache Tomcat server management.
• Proficient in PL/SQL including stored procedures and performance optimization.

Responsibilities

• Design, develop, and maintain back-end services using Java and Spring Boot.
• Collaborate with front-end developers to deliver high-quality solutions.
• Manage and deploy Java-based applications on Apache Tomcat.

Skills

Java development

Spring Boot

PL/SQL

Apache Tomcat

RESTful API design

Git

Microservices architecture

Education

Bachelor’s degree in Computer Science or related field

Tools

Docker

Jenkins

Kubernetes

Job description

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

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.

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.

Preferred Skills:

• 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.
• 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.