Java Full Stack Developer

Simplify Software Experts LLC/ Simpli Software Solutions Inc; New Jersey; On-site; USD 140,000 - 190,000; Full time

Job summary

Simplify Software Experts LLC/ Simpli Software Solutions Inc in New Jersey seeks a Senior Full Stack Developer to own end-to-end delivery with minimal supervision. You will build scalable microservices and REST APIs using Java, Spring Boot, and modern web technologies.

Hands-on AWS experience (EC2, Lambda, ECS, S3, RDS, API Gateway) and Docker/Kubernetes familiarity are preferred. You will work in an Agile/Scrum environment with Product, QA, DevOps, and Architecture teams to ensure secure,

Qualifications

• Own end-to-end delivery with minimal supervision.
• 8+ years of Full Stack Development with Java/Spring Boot.
• Design and develop scalable microservices, REST APIs, and cloud-native applications.
• Hands-on AWS services: EC2, Lambda, ECS, S3, RDS, API Gateway.
• Own user stories from requirement analysis to deployment and post-production support.
• Strong understanding of secure coding, performance optimization, and Agile/Scrum.
• Familiarity with Docker and Kubernetes (preferred).
• Banking/financial services enterprise-scale experience is highly desirable.

Responsibilities

• Own end-to-end delivery with minimal supervision.
• Manage user stories from requirement analysis through deployment and post-production support.
• Collaborate with Product, QA, DevOps, and Architecture teams in an Agile/Scrum environment.

Skills

Full Stack Development

Java

Spring Boot

Microservices design

REST APIs

Cloud-native apps

AWS EC2

AWS Lambda

AWS ECS

AWS S3

AWS RDS

AWS API Gateway

End-to-end ownership

Secure coding

Performance optimization

Agile/Scrum

Docker

Kubernetes

Banking domain experience

Tools

Docker

Kubernetes

Job description

• Candidate should be able to own end-to-end delivery with minimal supervision.
• 8+ years of experience in Full Stack Development using Java, Spring Boot, and modern web technologies.
• Strong expertise in designing and developing scalable microservices, REST APIs, and cloud-native applications.
• Hands-on experience with AWS services such as:
• EC2
• Lambda
• ECS
• S3
• RDS
• API Gateway

Ability to independently own user stories from:

• Requirement analysis
• Development
• Unit testing
• Integration testing
• UAT
• Deployment
• Post-production support

Strong understanding of:

• Secure coding practices
• Performance optimization
• Experience working in Agile/Scrum environments with Product, QA, DevOps, and Architecture teams.
• Excellent troubleshooting skills with experience in root cause analysis and production issue resolution.
• Familiarity with Docker and Kubernetes (preferred).
• Prior experience in Banking or Financial Services with enterprise-scale applications is highly desirable.