Platform Software Engineer II – FinTech (Java/Spring)

NationsBenefits; Plantation (FL); On-site; USD 90,000 - 130,000; Full time

Job summary

NationsBenefits in Plantation, FL is seeking a Software Development Engineer II (Platform) to design, develop, and maintain our FinTech application using Java 21 and Spring Boot 3.x. You will write clean, efficient code and collaborate with a cross-functional team to deliver robust features.

Ideal candidates have 2–4 years of Java/Spring experience, strong knowledge of microservices and RESTful APIs, databases (SQL/NoSQL), and familiarity with AWS/GCP/Azure, Docker/Kubernetes, Git, CI/CD, and

Qualifications

• Master’s or Bachelor’s degree in computer science, information technology, or a related field.
• 2–4 years of professional experience with Java 21 and Spring Boot 3.x.
• Experience in microservices architecture and RESTful API development.
• Hands-on experience with SQL and NoSQL databases (PostgreSQL, MongoDB).
• Familiarity with AWS, GCP, or Azure, and containerization (Docker/Kubernetes).
• Proficiency with Git, CI/CD pipelines, and SonarQube.
• Experience with automated testing (JUnit, Mockito, PITest) and agile methodologies.

Responsibilities

• Design, develop, and maintain features for the FinTech application using Java 21 and Spring Boot 3.x.
• Write clean, well-documented code, focusing on performance and maintainability.
• Integrate third-party APIs and services to extend functionality.
• Collaborate with senior engineers and product managers to translate requirements into designs and features.
• Participate in code reviews and promote best practices.
• Write unit and integration tests to ensure quality and stability.
• Debug issues and ensure the application runs smoothly and securely.

Skills

Java 21

Spring Boot 3.x

Microservices

REST APIs

Agile

Education

Master’s or Bachelor’s degree in CS/IT

Tools

Docker

Kubernetes

Git

CI/CD pipelines

SonarQube

JUnit

Mockito

PITest

Job description

NationsBenefits in Plantation, FL is seeking a Software Development Engineer II (Platform) to design, develop, and maintain our FinTech application using Java 21 and Spring Boot 3.x. You will write clean, efficient code and collaborate with a cross-functional team to deliver robust features.

Ideal candidates have 2–4 years of Java/Spring experience, strong knowledge of microservices and RESTful APIs, databases (SQL/NoSQL), and familiarity with AWS/GCP/Azure, Docker/Kubernetes, Git, CI/CD, and