Java Full Stack Developer (contract)

BNY; Jersey City (NJ); Hybrid; USD 110,000 - 138,000; Part time

Benefits offered by this job

Hybrid work schedule

Contract engagement via Tundra

Job summary

BNY is seeking a Java Full Stack Developer to support cyber data applications focused on IAM, cyber risk, and continuous control monitoring. This role is based in Jersey City, NJ with a hybrid schedule—4 days onsite per week.

You will design, build, and maintain modern applications across front-end and back-end stacks, balancing 50/50 development focus. Expect to leverage AI-assisted coding tools (GitHub Copilot, ChatGPT, Codex) to accelerate delivery, review AI outputs, and ensure secure,

Qualifications

• 5-10 years of full stack development experience.
• Proficient in HTML, CSS, JavaScript, React, and Angular.
• Strong back-end with Java 18+, Python, and Node.js.
• Experience with AI-assisted coding tools like GitHub Copilot or ChatGPT.
• Experience with SQL, Oracle, PostgreSQL; API development (REST/GraphQL).
• Familiar with DevOps: Git, CI/CD, Docker.
• Bachelor's Degree.

Responsibilities

• Full stack design, build, maintain applications with balanced front/back end.
• Develop responsive front-end with HTML, CSS, JavaScript, React, Angular.
• Back-end using Java 18+, Python, Node.js.
• AI-assisted development with Copilot/ChatGPT/Codex to accelerate coding and test.
• Support cyber data applications used daily by internal users.
• Develop and integrate REST APIs, GraphQL, auth workflows.
• Database management with SQL, Oracle, PostgreSQL.
• DevOps & collaboration using Git, CI/CD, Docker.
• Troubleshoot and debug across stack.
• AI enablement: connect apps to AI agents.

Skills

HTML

CSS

JavaScript

React

Angular

Java

Python

Node.js

SQL

DevOps

AI-assisted coding

Education

Bachelor's Degree

Tools

Git

CI/CD

Docker

REST APIs

GraphQL

GitHub Copilot

ChatGPT

Codex

Job description

At BNY, our culture allows us to run our company better and enables you to grow and succeed. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide.

Recognized as a top destination for innovators and champions of inclusion, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance – and this is what is all about. Join us and be part of something extraordinary.

Job Summary

We are seeking a Java Full Stack Developer to support and enhance cyber data applications focused on IAM, cyber risk, and continuous control monitoring. This position operates in a fast-paced delivery environment and requires strong technical depth, problem-solving ability, and the judgment to effectively validate and refine AI-generated code.

This role is based in Jersey City, NJ and follows a hybrid schedule with 4 days onsite per week.

Key Responsibilities

• Full Stack Development: Design, build, maintain, and enhance existing applications using a mix of front-end and back-end technologies, with approximately 50% focus on front-end and 50% on back-end development
• Front-End Engineering: Develop responsive, user-friendly interfaces using HTML, CSS, JavaScript, React, and Angular
• Back-End Engineering: Build and support server-side functionality using Java 18+, Python, Node.js, or similar technologies
• AI-Assisted Development: Use tools such as GitHub Copilot, ChatGPT, or Codex to accelerate development, generate code, review and debug AI-generated outputs, correct logic and security issues, optimize performance, and validate results through testing
• Application Support & Enhancement: Maintain and improve multiple existing cyber-related applications used daily by a large internal user base
• API Development & Integration: Develop and integrate REST APIs, GraphQL services, authentication workflows, and third‑party system connections
• Database Management: Work with SQL, Oracle, PostgreSQL, and database design to support reliable and scalable application performance
• DevOps & Collaboration: Use Git, CI/CD pipelines, and Docker to support efficient development, deployment, and team collaboration
• Troubleshooting & Debugging: Diagnose and resolve technical issues across the stack, including code, integration, and performance-related challenges
• AI Enablement: Help connect applications to AI agents and contribute to the practical adoption of AI within the development lifecycle

Qualifications

• 5-10 years of full stack development experience
• Strong front-end development experience with HTML, CSS, JavaScript, React, and Angular 21+
• Strong back-end development experience with Java 18+, Python, and Node.js
• Practical AI-assisted coding experience with tools such as GitHub Copilot, ChatGPT, or Codex
• Experience with SQL, Oracle, PostgreSQL, and database design
• Experience developing and integrating APIs, including REST and GraphQL
• Familiarity with DevOps tools and workflows including Git, CI/CD, and Docker
• Strong troubleshooting and debugging skills
• Bachelor's Degree

Preferred Experience

• Experience working on cyber, IAM, cyber risk, or data-focused applications
• Experience integrating applications with AI agents or AI-enabled features
• Exposure to continuous control monitoring or other high-usage enterprise applications

Why Join Us

This role offers the opportunity to work on meaningful cyber data applications that support critical business functions and a large daily user base. This is a strong opportunity for a developer who wants to deepen both technical and AI-assisted development expertise in a high-impact environment.

At BNY, our culture speaks for itself, check out the latest BNY news at:

BNY Newsroom

BNY LinkedIn

Here's a few of our recent awards:

• America's Most Innovative Companies, Fortune, 2025
• World's Most Admired Companies, Fortune 2025
• "Most Just Companies", Just Capital and CNBC, 2025

Pay Rate Range

80 - 100 USD hourly

Additional Notes

Applications will be accepted on an ongoing basis.

This posting is for a contract assignment with Tundra Technical Solutions to provide services to Bank of New York (BNY). Please note that this is not a full-time employment opportunity. Candidates selected for this role will be engaged as contractors for the specified duration of the project. For any inquiries regarding the terms of the contract or engagement, please contact Tundra Technical Solutions directly.

Benefits Information

• Optional benefits offering include medical, dental, vision and retirement benefits via Tundra Technical Solutions.