Lead Java Microservices Engineer - Hybrid Charlotte

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

Job summary

Ethereum Technologies LLC in Charlotte, NC is seeking a Java Developer/Full Stack Developer to lead design and development of Java/J2EE microservices, with hands-on coding and performance tuning. The role emphasizes scalable architectures, REST APIs, and collaboration with cross-functional teams.

Ideal candidates have strong experience in Spring, Microservices, Kafka/MQ, and MongoDB, with Docker/Kubernetes as a plus.

Qualifications

• Proven experience in Java/J2EE and Spring-based microservices.
• Strong REST API and distributed systems understanding.
• Hands-on with Kafka/MQ for streaming and messaging.
• Experience with MongoDB data modeling and performance optimization.
• Familiarity with design patterns and system design principles.
• Good communication and collaboration across teams.
• Experience with Docker/Kubernetes is a plus.

Responsibilities

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

Skills

Java/J2EE

Spring

Microservices

REST APIs

Kafka/MQ

MongoDB

Docker/Kubernetes

Tools

Kafka

MongoDB

Docker/Kubernetes

Job description

Ethereum Technologies LLC in Charlotte, NC is seeking a Java Developer/Full Stack Developer to lead design and development of Java/J2EE microservices, with hands-on coding and performance tuning. The role emphasizes scalable architectures, REST APIs, and collaboration with cross-functional teams.

Ideal candidates have strong experience in Spring, Microservices, Kafka/MQ, and MongoDB, with Docker/Kubernetes as a plus.