Senior Associate, Full-Stack Engineer

The Bank of New York Mellon; Greater London; On-site; GBP 39,000 - 79,000; Full time

Job summary

The Bank of New York Mellon in London is seeking a Senior Specialist, Full-Stack Engineer to design, build and maintain backend services, batches and APIs. You will own end-to-end delivery across implementation, testing, deployment, observability, and reliability.

Ideal candidates have hands-on AI development experience, strong Java with Spring, and familiarity with CI/CD, Docker, and cloud deployments. Collaboration with product, design, and operations is essential for technical solutions and

Qualifications

• Hands-on AI development experience.
• Strong Java with Spring.
• Experience with CI/CD and containers such as Docker.
• Familiarity with cloud deployments and observability tools.

Responsibilities

• Design, build, and maintain backend services, batches, and APIs, and contribute to UI components as needed.
• Own end-to-end delivery across implementation, testing, deployment, observability, and reliability.
• Write clean, well-tested code and 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 CI/CD and best practices.
• Foster a learning, inclusive team culture aligned to our principles.

Skills

Java

Spring

Microservices

CI/CD

Docker

JUnit

Spock

Groovy

Angular

TypeScript

Tools

Git

GitLab

IntelliJ

Maven

Job description

Salary: £39,000 - 79,000 per year

Requirements:

• Hands-on AI development using modern tools and IDEs, such as Windsurf.
• Solid understanding of programming concepts and microservices.
• Proficiency in Java with Spring.
• Experience with CI/CD, automated testing, including JUnit and Spock, and containers such as Docker.
• Familiarity with microservices, observability and telemetry tools such as Splunk and AppDynamics, and cloud deployments.
• Curiosity to understand the business domain and translate product strategy into technical solutions.

Responsibilities:

• Design, build, and maintain backend services, batches, and APIs, contributing to UI components as needed.
• Own end-to-end delivery across implementation, testing, deployment, observability, and reliability.
• Write clean, well-tested code and 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, including CI/CD.
• Foster a learning, inclusive team culture aligned to our principles and pillars.

Technologies:

• AI
• Backend
• CI/CD
• Cloud
• Docker
• JUnit
• Java
• Security
• Splunk
• Spring
• Windsurf
• microservices
• UX UI Design
• Angular
• Flow
• Git
• GitLab
• Groovy
• IntelliJ
• Support
• JavaScript
• Kanban
• Maven
• TypeScript
• Web
• Fullstack

More:

We are BNY, a leading global financial services company at the heart of the global financial system, influencing nearly 20% of the worlds investible assets. We use cutting-edge AI and breakthrough technologies to collaborate with clients and drive transformative solutions that redefine industries and uplift communities worldwide. This is a full-time Senior Specialist, Full-Stack Engineer role based in London. We offer highly competitive compensation, benefits, and wellbeing programs, along with flexible global resources and tools, generous paid leave including paid volunteer time, and a culture focused on excellence, growth, inclusion, and innovation.

last updated 36 week of 2026