Lead Java Engineer (Core Java & AWS) 14+ yrs (In-person Interview is required in Charlotte, NC)

Charlotte, VT - USA

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

Title: Lead Java Software Engineer (Core Java & AWS)
Location: Charlotte NC (Hybrid - 3 days a week onsite)

Job Type: Contract

Note: **In-Person Interviews Required** (preferred locals)

Years of experience required: 14

Required Skills:

Core Java AWS Lambda RESTful APIs Java Microservices Spring boot

Key Responsibilities:

Lead backend development using Core Java (14 years experience required)
Architect and implement microservices using Spring Boot Spring Framework Spring Data and Spring Security
Design and consume RESTful APIs; familiarity with SOAP/WSDL/XML is a plus
Integrate AI/LLM workflows using Spring AI or similar frameworks
Work with SQL databases vector databases (e.g. Pinecone Milvus Redis Vector)
Apply domain-driven design CQRS event sourcing and reactive streams (e.g. Reactor Spring WebFlux)
Ensure secure development practices using OAuth JWT and OpenID Connect
Participate in design discussions mentor team members and collaborate across cross-functional teams
Support on-premises/hybrid deployments and legacy system modernization
Implement feature toggles A/B testing and canary deployments

Required Skills:

Deep understanding of Java ecosystems and backend architecture
Hands-on experience with Spring Cloud and microservices components (e.g. config server service discovery circuit breakers API gateways)
Strong grasp of software design patterns (repository service factory strategy)
Experience with AI orchestration prompt chaining and multi-agent workflows
Familiarity with cloud-native AI deployments (AWS Lambda Azure AI Google Vertex AI)
Ability to analyze and explain code-level decisions and patterns from past projects

Title: Lead Java Software Engineer (Core Java & AWS) Location: Charlotte NC (Hybrid - 3 days a week onsite) Job Type: Contract Note: **In-Person Interviews Required** (preferred locals) Years of experience required: 14 Required Skills: Core Java AWS Lambda RESTful APIs Java Microservices Spr...