Java Full Stack Developer; Java , Agile​/Scrum environments, SaaS platform

OVERVIEW

Our client is a growing technology-driven organization focused on building scalable digital platforms and modern web-based solutions that support operational efficiency and seamless user experiences. They are looking for a Java Full Stack Developer to join their collaborative engineering team and contribute to the development, enhancement, and maintenance of secure, high-performing applications across both frontend and backend technologies within a fast-paced Agile environment.

• Participate in all stages of the Software Development Lifecycle (SDLC), including requirements gathering, solution design, development, testing, deployment, and ongoing support
• Translate business and product requirements into scalable technical solutions
• Develop maintainable, reusable, and efficient frontend and backend components
• Contribute to continuous improvement initiatives and technology enhancements

• Design, develop, and maintain backend applications using Java and Spring technologies
• Build and maintain RESTful APIs supporting platform functionality and integrations
• Integrate internal systems and third-party applications
• Implement asynchronous processing and support distributed application architecture where required
• Ensure reliable communication across services and application layers

• Build responsive, user-friendly, and high-performing web interfaces
• Collaborate with product and design teams to deliver intuitive user experiences
• Maintain frontend standards related to performance, accessibility, and usability
• Support modern component-based UI development practices

• Design and maintain scalable relational database structures
• Write optimized SQL queries and stored procedures
• Ensure database integrity, performance, and reliability
• Improve application efficiency through indexing and query optimization

• Implement authentication and authorization solutions
• Apply secure coding standards and best practices
• Identify and resolve application bottlenecks and performance issues
• Improve application scalability and resilience

• Work closely with Product, QA, and Dev Ops teams to deliver high-quality software solutions
• Participate in code reviews and technical discussions
• Develop unit, integration, and automated tests
• Maintain technical documentation and development standards
• Contribute actively to Agile ceremonies and sprint activities

• Strong experience with Java 11+
• Strong understanding of:
  • Core Java
  • Object‑Oriented Programming (OOP)
  • Collections
  • Streams
  • Exception Handling
• Experience with:
  • JSP / Servlet
  • Thymeleaf
  • Spring Boot
  • Spring MVC
  • Spring Security
  • Hibernate / JPA
• Experience building and maintaining RESTful APIs
• Knowledge of:
  • Multi-threading
  • Concurrency
  • Asynchronous processing
• Experience with messaging systems such as Apache Kafka or Rabbit
  
  MQ is advantageous

• Strong experience with:
  • HTML5
  • CSS3
  • JavaScript (ES6+)
• Experience with responsive web development
• Experience with CSS frameworks including:
  • Bootstrap
  • Material UI
  • Tailwind CSS
• React.js experience is highly desirable
• Familiarity with:
  • Webpack
  • Vite
  • npm/yarn

• Strong SQL skills
• Experience with:
  • MySQL
  • PostgreSQL
• Experience in:
  • Database schema design
  • Query optimization
  • Indexing
  • Stored procedures

• Git version control
• Maven / Gradle
• CI/CD pipelines
• Bitbucket
• Jira
• Docker
• Kubernetes
• Familiarity with cloud platforms such as:
  • AWS
  • Microsoft Azure
  • Google Cloud Platform

• OAuth2 authentication and authorization
• JWT implementation
• Multi-Factor Authentication (MFA)
• Secure coding practices and OWASP principles
• Data validation and encryption methodologies

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field (or equivalent practical experience)
• Minimum 3+ years of experience in Java Full Stack Development
• Strong analytical, troubleshooting, and debugging skills
• Experience developing scalable web applications and enterprise solutions
• Experience working in Agile/Scrum environments
• Strong communication and collaboration skills
• Experience with in SaaS, platform technology, or high-growth technology environments is highly preferred
• Exposure to workflow-driven systems or customer-facing platforms is advantageous