Senior Associate, Full-Stack Engineer - London

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 is seeking a Senior Full-Stack Engineer based in London to design, build and maintain backend services, batches, and APIs, while contributing to UI components as needed.

You will own end-to-end delivery, drive testing, deployment, and observability, and collaborate with product, design, and operations to translate business needs into technical solutions. Strong Java/Spring and CI/CD experience are essential.

Qualifications

• Hands-on AI development using modern tools and IDEs.
• 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 (Splunk, AppDynamics), and cloud deployments.
• Curiosity to understand the business domain and translate product strategy into technical solutions.
• Working knowledge of Groovy with Spock is preferred.
• Working knowledge of JavaScript/TypeScript and Angular 15+ is preferred.

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 (CI/CD).
• Foster a learning, inclusive team culture aligned to our principles and pillars.

Skills

Java programming

Spring framework

CI/CD

Microservices

Observability/telemetry

Security

TypeScript/JavaScript

Angular 15+

Windsurf

JVM/Backend design

Tools

Docker

JUnit/Spock

Splunk

AppDynamics

Windsurf

Job description

Salary: £39,000 - 79,000 per year

Requirements:

• 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.
• Working knowledge of Groovy with Spock is preferred.
• Working knowledge of JavaScript/TypeScript and Angular 15+ is preferred.

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 (CI/CD).
• Foster a learning, inclusive team culture aligned to our principles and pillars.

Technologies:

• AI
• Angular
• Backend
• CI/CD
• Cloud
• Docker
• Groovy
• JUnit
• Java
• JavaScript
• Security
• Splunk
• Spring
• TypeScript
• Windsurf
• microservices
• UX UI Design
• Support
• 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 build secure, scalable, and resilient systems and work on transformative solutions powered by cutting-edge AI and breakthrough technologies. This is a Senior Associate, Full-Stack Engineer opportunity based in London, and it is a talent pipeline posting that may be reviewed across multiple open roles. We offer highly competitive compensation, benefits, and wellbeing programs, access to flexible global resources and tools, generous paid leaves including paid volunteer time, and a strong culture of excellence rooted in our pay-for-performance philosophy. We are recognized as one of Fortunes Americas Most Innovative Companies and Worlds Most Admired Companies, as well as one of CNBC and Just Capitals Most Just Companies.

last updated 36 week of 2026