Full Stack Java Developer

SavageOne Pty Ltd; Johannesburg; On-site; ZAR 700,000 - 900,000; Full time

Job summary

SavageOne Pty Ltd in Johannesburg is seeking a skilled Full Stack Java Developer to design, develop, and deploy robust APIs and modern UIs. You will work on Springboot-based applications, microservices, and scalable systems leveraging Kubernetes and CI/CD.

Candidates should have a strong Java background, SOAP/REST experience, and a track record building relational data solutions with CI/CD practices in Agile teams.

Qualifications

• Bachelor's degree in CS, Engineering, or related field.
• Proven experience as a Full Stack Developer.
• Proficiency in Java 8+ and Springboot.
• Experience with SOAP and RESTful service integrations.
• Strong OOP knowledge and design patterns.
• Hands-on with Kubernetes and CI/CD pipelines.

Responsibilities

• Develop high-quality Java-based applications (Java 8+).
• Design and implement SOAP and RESTful services for integration.
• Write efficient SQL and work with relational databases.
• Collaborate with teams to define requirements and features.
• Estimate timelines for PI items per quarter.
• Create testable code with best practices and version control.

Skills

Java 8+

Springboot

SOAP/REST

RESTful APIs

Kubernetes

CI/CD

Microservices

Git

Unit testing

Education

Bachelor's degree in Computer Science or related field

Tools

Git

Maven

Kubernetes

Jira

Confluence

PostgreSQL

Job description

We have opened our doors in line with our commitment to create jobs and grow our economy and are in search for a Full Stack Developer with a strong background building robust, scalable APIs and beautiful, functional User Interfaces (UIs). As a Full Stack Java Developer, you will play a key role in designing, developing, and deploying cutting-edge applications, leveraging a variety of technologies and frameworks including Java Springboot, JavaScript/TypeScript, React.js, Kubernetes, CI/CD automation tools, Microservices architectures and Agile methodologies.

Responsibilities:

• Develop high-quality Java-based applications utilizing Java 8 and above.
• Design and implement SOAP and Restful services to facilitate seamless communication between various components of the application.
• Utilize JBDC to write efficient SQL for data persistence in various databases.
• Collaborate with cross-functional teams to define requirements, design features, and implement solutions.
• Provide estimates on timelines for PI items to be prioritized in each quarter.
• Writing high quality testable code following software engineering best practices.
• Implement version control using Git to manage code repositories and facilitate collaboration.
• Working with and monitoring containerized applications using Kubernetes to optimize resource utilization and scalability.
• Design and implement Microservices to build modular and scalable systems.
• Manage project dependencies and builds using Maven (Springboot applications) and npm/yarn (Node.js applications) for efficient software development.
• Implement and maintain Continuous Integration/Continuous Deployment (CI/CD) pipelines to automate the software delivery process.
• Utilize JIRA and Confluence for issue tracking, and documentation.
• Follow Agile development methodologies to ensure iterative development, flexibility, and timely delivery.

Requirements:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Proven experience as a Full Stack Developer or similar role.
• Proficiency in the Java programming language (Java 8 and above).
• Strong proficiency in building Springboot applications.
• Extensive experience with integrations to SOAP and Restful services.
• Solid understanding of Object-Oriented Programming (OOP) and Software Design Patterns
• Familiarity with the JPA framework for object-relational mapping.
• Familiarity with monitoring distributed systems using tools such as AppDynamics, Prometheus, Sentry, Zipkin, etc.
• Experience with Git/Github/Gitlab/Bitbucket for version control and collaboration.
• Strong understanding of Database Design and proven experience working with relational databases, e.g. PostgreSQL, MySQL, Microsoft SQL Database, Oracle Db, SQLite, etc.
• Familiarity with using kubectl to interact with and monitor services running in Kubernetes via the command line interface (CLI).
• Hands-on experience with Microservices architecture and its implementation.
• Knowledge of Maven for managing project dependencies and builds.
• Familiarity compiling and modifying plantUML diagrams, e.g. for LLD diagrams and documentation.
• Familiarity with working with CI/CD pipelines and automation tools.
• Experience using JIRA and Confluence for project management and documentation.
• Strong understanding of Agile development methodologies and practices.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills, with the ability to work effectively in a team environment.