UI/Java Full Stack Lead — React & Spring Microservices

MassGenics, Inc.; Charlotte (NC); Hybrid; USD 83,000 - 90,000; Full time

Benefits offered by this job

Medical & pharmacy coverage

Dental & vision insurance

401(k)

HSA & FSA

Life Insurance

Pet Insurance

Disability

Accident & Critical illness

Pre-paid legal

Sick time

Paid leaves

Employee Assistance Program

Job summary

Innova Solutions in Charlotte, NC is seeking an experienced UI / Java Full Stack Developer Lead to design and deliver scalable enterprise applications and integration solutions. You will lead frontend development with ReactJS, build Spring Boot microservices, and govern Docker/Kubernetes deployments.

Collaborate with DevOps, Product Owners, QA, and Architects to define APIs, testing strategies, and observability. This contract role requires a W-2 engagement and onsite presence in Charlotte.

Qualifications

• Design, develop, and maintain modern UI applications using ReactJS (Angular experience is a plus).
• Build and implement Spring Boot microservices, REST APIs, and enterprise-grade backend solutions.
• Design and develop integration solutions using Spring Integration including channels, routers, transformers, filters, aggregators, and gateways.
• Develop scalable and reusable integration components, frameworks, templates, and libraries.
• Build and deploy applications in Docker and Kubernetes environments.
• Collaborate with DevOps teams to implement and manage CI/CD pipelines using Jenkins, GitHub, and related tools.
• Develop high-quality, resilient, and testable Java applications following best practices.
• Implement robust testing strategies using JUnit, Mockito, Spring Test, WireMock, and TestContainers.
• Work with API Gateway solutions such as Spring Cloud Gateway and APIM.
• Utilize logging, monitoring, and observability tools including Splunk, Log4J, and distributed tracing frameworks.
• Optimize containerized workloads for performance, scalability, reliability, and security.
• Participate in architecture discussions, design reviews, and technical decision-making.
• Collaborate closely with Product Owners, Business Analysts, QA teams, and Architects to translate business requirements into technical solutions.

Responsibilities

• Lead UI / Full Stack development for scalable enterprise apps.
• Design and deliver integration solutions using Spring Integration.
• Implement and manage CI/CD pipelines with Jenkins and GitHub.
• Develop and test Java applications with best practices and observability.

Skills

ReactJS

Spring Boot

Spring Integration

Microservices

REST APIs

Docker

Kubernetes

CI/CD

JUnit

Mockito

Spring Test

WireMock

TestContainers

API Gateway

Observability

Tools

Jenkins

GitHub

Spring Cloud Gateway

APIM

Job description

Innova Solutions in Charlotte, NC is seeking an experienced UI / Java Full Stack Developer Lead to design and deliver scalable enterprise applications and integration solutions. You will lead frontend development with ReactJS, build Spring Boot microservices, and govern Docker/Kubernetes deployments.

Collaborate with DevOps, Product Owners, QA, and Architects to define APIs, testing strategies, and observability. This contract role requires a W-2 engagement and onsite presence in Charlotte.