Java Spring Microservices Engineer (REST, Hadoop) – Charlotte

Realign Llc; Charlotte (NC); On-site; USD 110,000 - 140,000; Full time

Job summary

Realign Llc in Charlotte, NC is seeking a Java Developer with Hadoop expertise to design and build scalable backend services and REST APIs. The role emphasizes Java 10+, Spring Boot, microservices, and cloud-native patterns, with exposure to Hadoop ecosystem to support data-intensive workflows.

The candidate will collaborate with cross-functional teams, participate in code reviews, and ensure secure, high-performance applications in an on-site environment in Charlotte, with a focus on OpenShift,

Qualifications

• Must have Java 10+ and Spring Boot experience.
• Hands-on experience with Java, Spring Boot and microservices development.
• Exposure to Hadoop ecosystem to support data-intensive applications is required (not core Hadoop development).
• Experience with REST APIs and backend services.
• Knowledge of Kafka and event-driven architecture.
• Experience with OpenShift, Docker, or Kubernetes.
• Familiarity with relational databases (Oracle/SQL Server).
• CI/CD pipelines using Jenkins, GitLab, or similar tools.

Responsibilities

• Design, develop, and maintain enterprise applications using Java and Spring Boot.
• Develop scalable Microservices and REST APIs.
• Integrate applications with distributed data platforms and messaging systems.
• Collaborate with cross-functional teams to deliver high-quality solutions and participate in code reviews and production support.

Skills

Spring Boot

Core Java

Hadoop

PySpark

Hive

Kafka

REST APIs

Microservices

OpenShift

Docker

Kubernetes

SQL

Oracle

Tools

Git

Maven

CI/CD

OpenShift

Docker

Kubernetes

Job description

Realign Llc in Charlotte, NC is seeking a Java Developer with Hadoop expertise to design and build scalable backend services and REST APIs. The role emphasizes Java 10+, Spring Boot, microservices, and cloud-native patterns, with exposure to Hadoop ecosystem to support data-intensive workflows.

The candidate will collaborate with cross-functional teams, participate in code reviews, and ensure secure, high-performance applications in an on-site environment in Charlotte, with a focus on OpenShift,