Senior Java Developer – Domain Modeling

DataPro Services

Project-based · Remote · Flexible hours

About the role

DataPro Services is enhancing a B2B SaaS platform with a new multi‑tenant feature set. We need a Java Developer to design, implement, and ship core services that enable isolated tenant data and configuration while maintaining high performance.

Key responsibilities

• Architect and develop multi‑tenant microservices using Java and Spring Boot
• Integrate tenant isolation logic into existing APIs
• Write unit, integration, and contract tests to ensure reliability
• Collaborate with product and QA teams to define acceptance criteria
• Participate in code reviews and enforce best practices

Must-have skills

• 5+ years of Java development experience
• Deep knowledge of Spring Boot and microservice patterns
• Experience designing multi‑tenant architectures
• Proficiency with RESTful APIs and relational databases

Nice to have

• Familiarity with Docker and Kubernetes
• Exposure to CI/CD pipelines
• Understanding of security considerations in multi‑tenant systems