Senior Specialist, 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 #LifeAtBNY is all about. Join us and be part of something extraordinary.
We’re seeking a future team member for the role of Senior Specialist, Full-Stack Engineer to build secure, scalable, and resilient systems. You’ll work primarily on the backend while contributing to modern web frontends, owning delivery across the product lifecycle and collaborating closely with product and design partners. This role is located in London.
In this role, you’ll make an impact in the following ways:
Design, build, and maintain backend services, batches and APIs, contributing to UI components as needed.
Own end-to-end delivery: implementation, testing, deployment, observability, and reliability.
Write clean, well-tested code; participate in code reviews and continuous improvement.
Collaborate with product, design, and operations to translate business needs into technical solutions.
Enhance performance, security, and resiliency through best practices and automation (CI/CD).
Foster a learning, inclusive team culture —aligned to BNY’s principles and pillars.
To be successful in this role, we’re seeking the following:
Hands-on AI development using modern tools and IDEs (e.g., Windsurf).
Solid understanding of programming concepts and microservices
Proficiency in Java with Spring.
Experience with CI/CD, automated testing (JUnit/Spock), and containers (Docker).
Familiarity with microservices, observability/telemetry (e.g., Splunk, AppDynamics), and cloud deployments.
Curiosity to understand the business domain and translate product strategy into technical solutions.
How we work:
Agile (Scrum/Kanban) tailored by teams for flow and outcomes; full product lifecycle ownership (build, test, deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing.
Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular)
Testing: JUnit, Spock
Deployment: Private Cloud (VMs/containers)
Tooling: GitLab (git and CI/CD), IntelliJ, Windsurf, Docker, Splunk, AppDynamics
At BNY, our culture speaks for itself, check out the latest BNY news at:
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.
Job details are sourced from the employer's original posting.
Open job postingAbout the company
The Bank of New York Mellon Corporation is an American investment banking services company that is a financial services group formed in 2007 by the merger of the Bank of New York and Mellon Financial Corporation.