Senior Associate, Full-Stack Engineer

At BNY, our culture allows us to run our company better and enables employees’ growth and success. 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, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance – and this is what #Life AtBNY is all about. Join us and be part of something extraordinary.

We’re seeking a future team member for the role of Senior Associate, Full-Stack Engineer, to join our accting and admin team. This role is based in Wroclaw, Poland.

Title in the contract: Senior Associate, Full-Stack Engineer

In this role, you’ll make an impact in the following ways:

• Participate in the technical design, development, and implementation of application systems
• Design and develop well‑structured, testable, and efficient code
• Create test transactions and develop documentation describing installation and operating procedures
• Utilize standard development procedures and techniques to build programs of moderate complexity, including match/merge processing and use of internal program tables
• Follow the Software Development Life Cycle with an AI‑first mindset
• Analyze, design, and develop automated test suites and quality assurance procedures
• Develop flowcharts, layouts, and documentation to support business and technical requirements
• Maintain software functionality and currency by addressing technical debt and driving continuous improvement
• Actively participate in code reviews and integrate software components into fully functional systems
• Apply security, privacy, and risk management principles throughout the development lifecycle
• Execute full lifecycle software development, including troubleshooting, debugging, and upgrading existing systems
• Participate in deployment activities in compliance with all change management controls
• Provide ongoing maintenance, support, and enhancements to existing platforms
• Offer recommendations to improve performance, scalability, and reliability
• Design and develop backend features and components
• Provide application development services and technical support in complex scenarios
• Lead technical design, development, and documentation for cross‑functional, multi‑platform systems
• Support deployment, maintenance, and continuous improvement initiatives
• Contribute to engineering excellence through collaboration, code reviews, and best‑practice adoption

To be successful in this role, we’re seeking the following:

• Bachelor’s degree in Computer Science, Engineering, or a related discipline, or equivalent practical experience
• 7+ years of software development experience with Java, Spring, and Angular, Oracle
• Strong experience building web applications using Java, Spring, Spring Boot, and Angular (16+)
• Proficiency in Core Java, J2EE frameworks, Web Services, HTML/CSS, Web 2.0, and MySQL/Oracle databases
• Experience working in Agile delivery environments
• Experience with LLMs and prompt engineering is a plus

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

Our Benefits and Rewards:

BNY offers highly competitive compensation, benefits, and wellbeing programs rooted in a strong culture of excellence and our pay-for-performance philosophy. We provide access to flexible global resources and tools for your life’s journey. Focus on your health, foster your personal resilience, and reach your financial goals as a valued member of our team, along with generous paid leaves, including paid volunteer time, that can support you and your family through moments that matter.

• BNY is an Equal Employment Opportunity/Affirmative Action Employer
• Underrepresented racial and ethnic groups/Females/Individuals with Disabilities/Protected Veterans.