Software Engineer - Back End

Staff Software Engineer – Back End

Capital One – White Collar Factory (95009), United Kingdom – London office.

Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex business problems and supporting multiple teams toward a shared technical vision?

At Capital One, you'll be part of a community of technical leaders who drive engineering excellence, foster innovation, and deliver impactful solutions that meet real customer needs.

• Own and drive the technical strategy for a significant business outcome or technology domain, spanning multiple teams and influencing the overall technical direction.
• Lead and coordinate the efforts of multiple teams, ensuring their collective work aligns with broader business objectives and technology strategy.
• Proactively identify emerging patterns, define and evangelise best practices, and establish reusable frameworks that enhance engineering productivity.
• Build and maintain strong relationships with key stakeholders, including senior leadership, product owners, and architects.
• Represent Capital One in external technical forums, contributing to vendor/industry discussions.
• Drive service quality standards and practices for your domain, guiding complex incident resolution.
• Develop and advocate for strategies to proactively manage technical debt across multiple teams.
• Actively mentor and develop engineers, fostering a culture of continuous learning.

• Deep expertise in Java.
• Deep expertise in system design and distributed architectures.
• Track record of leading technical initiatives across multiple teams.
• Strong experience with cloud platforms (AWS, Azure, GCP).
• Proven experience setting a multi‑team technical vision and strategy.
• Strong track record of technical leadership and influence without authority.
• Experience driving engineering standards and best practices across organisations.
• Experience of steering Communities of Practice or technical forums.
• Strong business acumen and ability to translate technical concepts for various audiences.

This is a permanent position based in our London office. We have a hybrid working model: you’ll be based in our London office 3 days a week (Tuesdays, Wednesdays and Thursdays) and work from home on the remaining days.

• Competitive salary and bonus potential.
• Pension scheme and generous holiday entitlement.
• Private medical insurance with flexible benefits options.
• Season‑ticket loans, cycle‑to‑work scheme, and enhanced parental leave.
• Open‑plan work spaces and accessible facilities designed to inspire and support you.
• Career progression supported through Capital One University training programmes and external providers.