> Markdown version of [/jobs/ext/3699744-lead-java-engineer-wilmington-delaware-2-days-onsite-6-months-video](https://www.wearedevelopers.com/jobs/ext/3699744-lead-java-engineer-wilmington-delaware-2-days-onsite-6-months-video). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Java Engineer || Wilmington, Delaware - 2 days Onsite || 6+ months || Video - **Company:** Stellent IT LLC - **Location:** Wilmington, DE, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Artificial Intelligence, Amazon Web Services, Cloud Computing, Code Review, Amazon DynamoDB, PostgreSQL, NoSQL, Systems Development Life Cycle, Software Deployment, Software Engineering, Spring-boot, AWS Lambda, Backend, AWS ECS, AWS Fargate, Apache Kafka, Software Coding, Serverless Computing, Confluent - **Published:** October 12, 2026 - **Apply:** https://www.careerjet.com/jobad/us69d8f7636dbf38c5a59a96c3fa00b946 ## About the Role Must-Have Skills: * Strong hands-on experience with Java and Spring Boot. * Solid AWS experience, including application deployment. * Strong practical system design and architecture skills. * Hands-on coding experience and production delivery. * Technical leadership and mentoring experience. * Experience conducting code reviews and enforcing coding standards. * Ability to identify security vulnerabilities, poor coding practices, and code that should not be released to production. * Some exposure to infrastructure. * Strong communication and technical articulation skills. Nice-to-Have Skills: * AWS ECS Fargate and AWS Lambda. * DynamoDB or other NoSQL databases. * PostgreSQL. * Confluent Kafka. * Serverless technologies and infrastructure development. * AWS Associate-level certification or higher. * Experience using AI to automate SDLC activities. Interview Focus Areas: * Practical system design and architecture discussions. * Java and Spring Boot technical expertise. * AWS application deployment and cloud experience. * Hands-on coding and production readiness. * Code reviews, security, and coding standards. * Technical leadership and mentoring. * Communication and explanation of technical decisions. Important Notes: * Candidates must be US Citizens or Green Card holders. * Candidates should be hands-on engineers with strong backend development and technical leadership experience. Infrastructure-only profiles will not be suitable. * Candidates should be comfortable with live coding, screen sharing, and system design discussions. * Please share relevant resumes along with the candidate's current location, LinkedIn profile, availability, and expected W2 rate. * Kindly prioritize qualified candidates who meet the core technical requirements. ## Description This is a hands-on Lead Engineer position supporting multiple projects. The engineer will collaborate with business, product, Technical Program Management (TPM), and project management teams to understand business requirements, design practical solutions, develop production-ready code, and deliver scalable applications. The role also involves providing technical guidance to junior and mid-level engineers, conducting code reviews, setting technical direction, and leveraging AI to automate Software Development Life Cycle (SDLC) activities.