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Senior Site Reliability Engineer (SRE) - C13 - London

Citi

Citi

Software Engineering
London, UK
Posted on Jul 24, 2025

Senior Site Reliability Engineer (SRE) - C13 - London

Job Req ID 25886153 Location(s) London, United Kingdom Job Type On-Site/Resident Job Category Technology

We are seeking an exceptional technology leader to oversee our global site reliability engineering (SRE), DevOps, and Platform Engineering teams. This hands-on engineering leadership role requires someone who can both provide technical vision and build strong stakeholder relationships across the organization. The ideal candidate will bring a combination of deep technical expertise, strategic thinking, and people leadership to drive our engineering excellence forward.

Key Responsibilities:

Technical Leadership:

  • Serve as a hands-on technical leader who can architect, design, and guide the implementation of highly resilient systems

  • Build a compelling vision and strategic roadmap for our SRE, DevOps, and Platform Engineering functions

  • Establish and evangelize engineering best practices across teams and the wider organization

  • Drive technical innovation while ensuring operational excellence

  • Provide architectural guidance to ensure systems meet resilience, scalability, and performance requirements

Team Leadership:

  • Lead and mentor a high-performing team of DynamoDB specialists, SREs, DevOps engineers, and platform engineers across global locations

  • Develop team members through goal setting, performance management, and career development planning

  • Foster a culture of innovation, continuous improvement, and engineering excellence

  • Attract, retain, and develop top engineering talent

  • Create growth opportunities for team members and help them achieve their career aspirations

Stakeholder Management:

  • Build and maintain strong relationships with technology and business stakeholders across the organization

  • Effectively translate business requirements into technical solutions and strategic initiatives

  • Partner with development team managers and technical leads to align platform capabilities with product roadmaps

  • Represent the team in senior leadership forums and drive cross-functional initiatives

  • Manage expectations and communicate effectively about team initiatives, capabilities, and constraints

Required Skills & Experience:

  • Extensive experience in engineering leadership roles

  • Strong hands-on technical background in cloud platforms, containerization, and modern DevOps practices

  • Demonstrated experience leading SRE, DevOps, or Platform Engineering teams

  • Deep understanding of system architecture, resilience patterns, and high-availability design

  • Experience developing strategic roadmaps and executing technical vision

  • Proven ability to build and maintain relationships with stakeholders at all levels

  • Exceptional communication and interpersonal skills

  • Track record of mentoring and developing engineering talent

  • Experience leading distributed global teams

Desired Skills:

  • Experience in financial services technology environments

  • Knowledge of AWS, Kubernetes, observability platforms, and CI/CD technologies

  • Background in transforming legacy systems to modern architectures

  • Experience with DynamoDB and cloud-native database technologies

  • Understanding of UK and global financial regulatory requirements

What We Offer:

  • Chance to shape the technical direction of a global financial institution

  • Opportunity to lead high-impact, transformative engineering initiatives

  • Collaborative and innovative organizational culture

  • Hybrid work arrangement based in London

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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