Senior Java Backend Developer

The objective is to create a scalable, efficient, and robust order fulfillment system using cloud-native technologies. The rewrite emphasizes leveraging AWS services and microservices architecture to improve reliability, performance, and adaptability.

The fulfillment module is a critical component that ensures smooth execution of order workflows, and the team will explore the most suitable workflow engine for orchestration, evaluating tools such as Netflix Conductor, AWS Step Functions, and OFOA.

Essential functions

• Strong Experience with AWS: At least 2 years of AWS experience. Deep understanding of AWS services, including but not limited to Lambda, S3, DynamoDB, Step Functions, and IAM.
• Microservices Expertise: Proven track record of designing and implementing microservices architectures with RESTful APIs.
• Workflow Orchestration: Hands-on experience with workflow tools such as Netflix Conductor, AWS Step Functions, or equivalent orchestration frameworks.
• Programming Proficiency: Strong skills in back-end programming on Java
• Database Management: Familiarity with relational and non-relational databases, including schema design and optimization.
• Problem Solving: Ability to troubleshoot complex issues, propose scalable solutions, and optimize workflows.