Senior Java Developer Needed for Mission-Critical Spring Boot API Build

NexGen Media

Project-based · Remote · Flexible hours

About the role

NexGen Media is expanding a B2B SaaS platform with a multi‑tenant architecture. We need a seasoned Java Developer to design, implement, and deliver core tenant isolation features while ensuring high performance and scalability.

Key responsibilities

• Architect and code multi‑tenant services using Spring Boot
• Implement tenant‑aware data access layers and security filters
• Integrate with existing microservice ecosystem and APIs
• Write unit, integration, and contract tests for new modules
• Collaborate with product owners to refine requirements and delivery timelines

Must-have skills

• 5+ years of Java development in enterprise environments
• Deep experience with Spring Boot and microservice patterns
• Proven ability to design multi‑tenant solutions
• Strong understanding of RESTful APIs, CI/CD pipelines, and cloud deployment

Nice to have

• Kubernetes or Docker container orchestration experience
• Familiarity with NoSQL databases for tenant data segregation
• Exposure to monitoring tools like Prometheus or Grafana