Java Full Stack Developer

Simplify Software Experts LLC/ Simpli Software Solutions Inc; New York (NY); On-site; USD 150,000 - 190,000; Full time

Job summary

Simplify Software Experts LLC/ Simpli Software Solutions Inc in New York City is seeking a senior Full Stack Developer with 12+ years of Java/Spring Boot experience to own end-to-end delivery in the Banking domain.

You will design and build scalable microservices and cloud-native apps on AWS, leading development with Agile/Scrum teams and collaborating with Product, QA, DevOps, and Architecture. Onsite role in NYC.

Qualifications

• 12+ 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 and post-production support.
• Experience in Agile/Scrum environments with Product, QA, DevOps, and Architecture teams.
• Familiarity with Docker and Kubernetes (preferred).
• Prior banking or financial services domain experience with enterprise-scale applications is highly desirable.
• Location: New York City onsite.

Responsibilities

• Own end-to-end delivery with minimal supervision.
• Develop and maintain scalable microservices and REST APIs.
• Ensure secure coding practices and performance optimization.
• Collaborate with Product, QA, DevOps, and Architecture teams in Agile/Scrum.
• Troubleshoot production issues and perform root cause analysis.

Skills

Full stack development

Java

Spring Boot

REST APIs

Cloud-native apps

Agile/Scrum

Troubleshooting

Root cause analysis

Secure coding

Performance optimization

Tools

AWS

Docker

Kubernetes

EC2

Lambda

ECS

S3

RDS

API Gateway

Job description

Location: New York City, NY (Onsite role)

Duration: Long-Term

Domain: Banking / Investment Banking

Requirements

• Candidate should be able to own end-to-end delivery with minimal supervision.


• 12+ 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.