Short-Term Contract Opportunity Job Description Our organization is seeking a highly skilled Staff Full Stack Engineer to join our team on a short-term contract basis. This exciting opportunity will enable you to contribute to the development of a SaaS application within a collaborative and cross-functional environment.As a key member of our team, you will be responsible for designing, developing, and maintaining a scalable SaaS application using Java & MySQL. You will collaborate with cross-functional teams and Product Managers to implement new features, contribute to architectural and technical design decisions, participate in Agile ceremonies, and conduct code reviews to ensure adherence to high-quality standards. Required Skills and Qualifications Fluent English (spoken and written) for daily communication with international teams. Java: 15+ years of experience, including JUnit, Hibernate, Spring Framework, and Gradle. MySQL: Strong experience in database design and query optimization. AWS Services: ECS, RDS, and Lambda. CI/CD & Automated Testing: Proven experience building and maintaining pipelines. Benefits Contribution to a critical project that will have visibility across both technical and product teams. Opportunity to work on a new product, helping to design and implement a scalable demo dataset and loading solution. Collaborative and cross-functional environment. Others Work Schedule: Must be available to communicate with the client's team between 6 PM – 10 PM BRT. Security Responsibilities: Adhere to security best practices, follow OWASP Top 10 guidelines, and participate in mandatory security training when required. Additional Requirements: Commitment to continuous learning and professional development, strong alignment with our values and culture, and availability during the specified communication window.