Senior Full-Stack Java Engineer — Hybrid Jersey City

Apex Systems; Jersey City (NJ); Hybrid; USD 89,544 - 93,676; Full time

Job summary

Everforth Apex seeks a Senior Full Stack Java Developer in Jersey City, NJ (Hybrid). You will design, develop, and deliver critical financial applications across the full SDLC, focusing on the Product Master Environment used by Global Markets and Global Wealth and Investment Management.

You will own the stack, collaborate with global stakeholders, write optimized SQL, apply Agile practices, and explore AI-assisted coding tools.

Qualifications

• 10+ years of experience with Core Java.
• 5+ years of experience with Oracle SQL/PLSQL.
• 5+ years of experience with Python.
• 5+ years of experience with Hibernate.
• 1-2 years of AI-assisted development tools (e.g., GitHub Copilot, Claude Code).
• Experience in the financial domain.
• Experience writing optimized SQL queries.
• Strong understanding of unit testing concepts.
• Experience with Agile methodologies.
• Familiarity with React, TypeScript, JavaScript, HTML5, and CSS3.
• Experience with REST APIs.

Responsibilities

• Analyze business and technical requirements to design solutions for business-critical components.
• Design, develop, deliver, and provide post-production support for applications.
• Collaborate with global technical and business stakeholders.
• Own and enhance the existing application stack.
• Implement changes across critical reference data applications.

Skills

Core Java

Oracle SQL/PLSQL

Python

Hibernate

AI-assisted tools

financial domain

SQL optimization

unit testing

Agile

React

TypeScript

JavaScript

HTML5

CSS3

REST APIs

Tools

GitHub Copilot

Claude Code

Job description

Everforth Apex seeks a Senior Full Stack Java Developer in Jersey City, NJ (Hybrid). You will design, develop, and deliver critical financial applications across the full SDLC, focusing on the Product Master Environment used by Global Markets and Global Wealth and Investment Management.

You will own the stack, collaborate with global stakeholders, write optimized SQL, apply Agile practices, and explore AI-assisted coding tools.