Senior Java Software Engineer

Flexton Inc — United States · Posted ~2 hours ago

Senior Contract Onsite

Skills

Java Spring Spring Boot REST APIs microservices API Gateway secure development Microservices Kafka

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Summary ✨ AI‑Generated

A senior Java engineering role focused on developing enterprise backend applications, APIs, and microservices. The position involves secure software practices and integration with business-critical systems.

Highlights

Senior backend engineering opportunity working on secure enterprise systems and complex integrations.

Description

Greetings from Flexton! Hope you are doing great today! One of my clients is looking for Sr Java Developer:W2/C2C@ Blue Ash, OH please share me your updated resume and desire salary for this position. Onsite Interview in Blue Ash Ohio. Job Description: Senior-level experience developing enterprise Java applications.Strong hands-on experience with Java, Spring, and Spring Boot.Experience developing RESTful APIs and backend microservices.Experience with API Gateway integration and enterprise system integrations.Hands-on Point-of-Sale (POS) experience, including working directly with POS terminals or related test environments.Experience working in PCI-scoped, payment, financial, or other security-sensitive environments.Ability to work effectively onsite with cross-functional technical teams. Technology Stack Required: Java, Spring, Spring Boot, REST APIs, API Gateway, Microservices, POS Integration, PCI/Secure Development Practices Preferred: Kafka, Event-Driven Architecture, Payment Systems, CI/CD, Cloud, Containers Technology Stack Required: Java, Spring, Spring Boot, REST APIs, API Gateway, Microservices, POS Integration, PCI/Secure Development Practices Preferred: Kafka, Event-Driven Architecture, Payment Systems, CI/CD, Cloud, Containers