Overview
Skills
Job Details
Job Summary
We are seeking a highly experienced Senior Full Stack Developer with strong banking domain expertise to design, build, and support enterprise-grade applications. The ideal candidate will have extensive experience developing applications from the ground up, integrating secure authentication using Azure AD / Entra ID SSO, and collaborating closely with cross-functional teams in a regulated financial environment.
This role requires hands-on technical leadership, strong architectural skills, and the ability to work in a hybrid onsite model in New York City.
Key Responsibilities
Design, develop, and maintain full-stack applications using modern front-end and back-end technologies
Build enterprise applications from scratch, including architecture, design, development, and deployment
Develop secure authentication and authorization solutions using SSO integrated with Azure AD / Entra ID
Work closely with Business Analysts to understand functional requirements and translate them into technical solutions
Collaborate with QA teams to ensure high-quality, well-tested deliverables
Participate in system design discussions, code reviews, and architectural decisions
Ensure applications comply with banking industry standards, security policies, and regulatory requirements
Troubleshoot production issues and provide ongoing support and enhancements
Mentor junior developers and contribute to best practices and coding standards
Coordinate with infrastructure, DevOps, and security teams as needed
Required Qualifications
10+ years of professional experience as a Full Stack Developer
Strong IT project experience in the banking or financial services industry
Proven hands-on experience with SSO implementations using Azure AD / Entra ID
Demonstrated experience building applications from the ground up
Strong understanding of secure application development and enterprise architectures
Experience working in cross-functional teams, including QA and BA teams
Excellent communication and documentation skills
Preferred Skills (Nice to Have)
Experience with cloud platforms (Azure preferred)
Familiarity with CI/CD pipelines and DevOps practices
Experience working in Agile/Scrum environments
Knowledge of microservices architecture and RESTful APIs
Prior experience supporting high-availability, mission-critical systems