5 senior data engineer jobs found in London

MUFG Investor Services is a trusted partner to many of the world’s largest public and private funds, providing asset servicing and operational solutions built for alternatives. With over $1 trillion in client assets under administration, we offer fund administration, banking, payments, fund financing, foreign exchange overlay, corporate and regulatory services, custody, business consulting, and more. Operating from 17 locations worldwide, we help clients mitigate risk, enhance efficiency, and navigate the operational complexities of today’s investment management landscape. As a division of Mitsubishi UFJ Financial Group (MUFG), one of the world’s largest financial institutions with approximately $3 trillion in assets, we combine deep expertise with the strength and stability of a leading financial institution. To learn more, visit us at www.mufg-investorservices.com. #LI-Hybrid Job Description We are looking for a Senior DevOps Engineer to join our team and play a key role...

Team:   DevOps, Engineering Location:   Paddington, London (four days a week in office) Employment status:   Full-time, permanen Reporting to:   Head of DevSecOps Working week:   Monday-Friday About Hyperlayer Hyperlayer is a B2B product company, building a platform to revolutionise the world of payments. Hyperlayer transforms digital wallets into smart wallets that change the way people, and businesses, spend money. Wallets powered by Hyperlayer let consumers withdraw money from multiple accounts with a single tap, for a specific purpose. Our platform enables capabilities such as connecting specific accounts with targeted brand spending, it gives merchants and customers access to cutting-edge rewards, and since spending is social, Hyperlayer supports group saving, sharing and spending. All in one platform. Hyperlayer is working with large retailers and financial institutions. Our product introduces innovation to these industries to create solutions:...

About Harmonic Security Harmonic Security lets teams adopt AI tools safely by protecting sensitive data in real time with minimal effort. It gives enterprises full control and stops leaks so that their teams can innovate confidently. We are led by cybersecurity experts and backed by top investors including N47, Ten Eleven Ventures, and In-Q-Tel. As Harmonic’s product and customer footprint grow, the reliability, security, and developer experience of our underlying platform become mission-critical. This role exists to build and operate the infrastructure that makes safe, real-time AI adoption possible at scale. As a Senior DevOps Engineer, you’ll design the automation, deployment pipelines, and cloud architecture that power our product every day — creating a resilient, low-friction platform that engineers trust and customers depend on. This is a hands-on opportunity to shape the technical foundations of a category-defining security company from the inside out. About...

Join RSSB as Lead Data Scientist and drive innovation by introducing new tools and frameworks, inspiring a culture of continuous improvement and experimentation. As Lead Data Scientist, you will oversee analytical and machine learning projects, making sure our digital products address real-world problems. You will maintain best practices throughout the development lifecycle while mentoring junior team members. This is a permanent role based at the RSSB office in Fenchurch Avenue with hybrid working. In-office days will be based in the City of London, supported by a commuting travel subsidy benefit. The close date for the role is 26th February 2026. Responsibilities: Lead the delivery of analytical and machine learning workstreams, ensuring models and outputs are robust, repeatable, and aligned with business needs. Collaborate with subject matter experts, architects, and product teams to ensure analytical outputs are technically sound and ready for...

About 9fin 9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that centralises proprietary credit data, deep analysis, and high-value workflows across global markets. Today, 9fin powers teams at 300+ blue-chip institutions worldwide, including global banks, asset managers, private equity firms, law firms, and advisors. The business is scaling at exceptional speed, with rapid expansion in the US and best-in-class retention driven by deep workflow adoption. We’re at a defining inflection point. With proven product-market fit and strong, global market pull, 9fin is accelerating toward becoming the category-defining platform for debt markets worldwide. What you’ll work on As our Data Engineering Lead, you’ll own the technical...