Java Full Stack Lead Developer role
IPolarity· enterprise· Staffing And Recruiting· Oct 2, 2026 · 26d ago
Whippany, NJ
Hybrid
Full-time
Lead
$104K
8+ years exp
Job description
PLEASE DO NOT SUBMIT YOUR RESUME IF YOU CANNOT GO FOR IN-PERSON CLIENT INTERVIEW.
W2 Role
Hiring: Java Full Stack Lead Developer
Location: Lake Mary, Florida and Boston, MA – Hybrid, Pittsburgh, PA and New York, NY (3–4 days onsite)
Experience: 13+
Mandatory in-person client interview
We are looking for a hands-on Java Full Stack Lead Developer with strong experience in modern Java, Spring Boot, microservices, cloud-native development, and Angular. The ideal candidate will lead development efforts while remaining hands-on with architecture, coding, troubleshooting, and delivery of scalable enterprise applications.
Key Responsibilities:
• Design, develop, and maintain high-performance Java applications and microservices
• Build RESTful APIs and microservices using Spring Boot
• Develop and deploy containerized applications using Docker
• Implement event-driven solutions using Kafka and MQ
• Collaborate with cross-functional teams in an Agile environment
• Optimize application performance, scalability, security, and reliability
• Participate in code reviews, testing, debugging, and technical delivery
Required Skills:
✅ 8+ years of hands-on Java development experience
✅ Java 21+ preferred
✅ Strong Spring Boot and Microservices expertise
✅ Angular 19+ and RxJS
✅ Docker and cloud-native application development
✅ Kafka and message queue technologies
✅ Relational and NoSQL databases
✅ Advanced SQL — query optimization, joins, stored procedures, database design
✅ AI-assisted development tools such as GitHub Copilot or Windsurf
✅ Git and Agile methodologies
✅ Strong troubleshooting, debugging, and problem-solving skills
Application prep
Use the role’s language and application details while tailoring your materials.
Keywords to mirror
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