Java Microservices Developer - Hybrid (Charlotte)

Quantum Technologies. LLC; Charlotte, Northern (NC, KY); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Quantum Technologies LLC in Charlotte, NC seeks a Java Developer/Full Stack Developer to design and build Java/J2EE microservices, with a strong emphasis on RESTful services, scalability, and secure architectures.

You will contribute hands-on coding, mentor teammates, and collaborate with product owners to translate requirements into robust technical designs.

This hybrid role requires excellent communication skills and experience with Docker/Kubernetes and Kafka/MQ.

Qualifications

• Strong expertise in Java/J2EE, Spring, and Spring Boot.
• Solid understanding of microservices and distributed systems.
• Experience with Kafka/MQ messaging.
• Knowledge of MongoDB data modeling and performance.
• Familiarity with design patterns and scalable architectures.
• Experience with Docker/Kubernetes is a plus.
• Excellent communication and collaboration skills.

Responsibilities

• Lead design and development of Java/J2EE-based microservices applications.
• Hands-on coding, debugging, and performance tuning.
• Design event-driven architectures using Kafka/MQ.
• Mentor developers, conduct code reviews, and enforce best practices.
• Collaborate with architects, product owners, and stakeholders.
• Ensure scalability, reliability, and security of systems.
• Advocate clean code and microservices best practices.
• Support deployment, monitoring, and production issue resolution.

Skills

Java/J2EE

Spring

Spring Boot

Microservices architecture

REST APIs

Kafka/MQ

MongoDB

Design patterns

Docker/Kubernetes

Communication skills

Job description

Quantum Technologies LLC in Charlotte, NC seeks a Java Developer/Full Stack Developer to design and build Java/J2EE microservices, with a strong emphasis on RESTful services, scalability, and secure architectures.

You will contribute hands-on coding, mentor teammates, and collaborate with product owners to translate requirements into robust technical designs.

This hybrid role requires excellent communication skills and experience with Docker/Kubernetes and Kafka/MQ.