Senior Software Architect Jobs in London

About AirwallexAirwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software we empower over 200000 businesses worldwide including Brex Rippling Navan Qantas SHEIN and many more with fully integrate...

About the roleThe EU & UK Onboarding Experience team is looking for a Senior Software Engineer to help us redefine the onboarding experience for our European and UK customers. Were building a convenient and scalable onboarding journey that empowers hundreds of thousands of customers while staying fu...

SENIOR FULL-STACK SOFTWARE ENGINEERCatapult is building the future of sports performance technology with a mission toUnleash the Potential of every athlete and team on earth. We dont just work in the sporting industry; we are actively changing it. Since 2006 our solutions have been leading the way i...

About the roleFor our customers Wise should feel as simple as sending money from A to B. Behind that simplicity is a complex engine of currencies routes products and features generating terabytes of data every day.Data Products & Insights helps Wise turn that data into products insights and decision...

Job descriptionAbout AdargaAdarga builds AI systems for customers working in Defence Security and Resilience. With a core focus on our multimodal data fusion platform we combine the value of humans and agents to transform information overload into decision advantage.Our team is a hybrid of domain sp...

Multiverse is the upskilling platform for AI and Tech adoption.We have partnered with 1500 companies to deliver a new kind of learning thats transforming todays workforce.Our upskilling apprenticeships are designed for people of any age and career stage to build critical AI data and tech skills. Our...

Project ContractorAbout the RoleIn the European Client Identity team we are building and operating Vanguards authenticationand MFA platform used by hundreds of thousands of clients across the UK and Europe.This is a hands-on senior full-stack role focused on designing building deploying andoperating...

Job Description: Software ArchitectPosition OverviewThe Software Architect owns the technical vision architectural strategy and system design of the telecommunications product portfolio. This senior leadership role bridges product requirements and technical execution ensuring the delivery of high-qu...

DescriptionShape the future of digital assessment at scaleAt Pearson were transforming how qualifications are delivered globally combining deep educational expertise with cutting-edge technology. Were now looking for a Senior Software Engineering Manager to lead the engineering and operations teams...

Salary: Up to 130000 Equity Benefits Location: Remote (UK/Europe) Working Hours: Full-time UK business hours (9:0018:00 UK time)About the OpportunityWe are seeking an experienced Senior Software Engineer to join a growing fintech technology team building highly scalable resilient platforms and co...

Reddit is a community of communities. Its built on shared interests passion and trust and is home to the most open and authentic conversations on the internet. Every day Reddit users submit vote and comment on the topics they care most about. With 100000 active communities and approximately 126 mill...

We are seeking a Senior Software Engineer to join a highperforming engineering team delivering robust scalable and highquality software this role you will apply your technical expertise and strategic mindset to design and build new features resolve complex issues address technical debt and continua...

We are expanding our Middle East and Africa (MEA) expansion team and are looking for ambitious and highly skilled Senior Software Engineers to join the engineering team.You will play a crucial role in expanding our product offerings across MEA region covering Onboarding (Consumer & Business) and Mon...

Team you will be working with: Receive RiskThe Receive Risk team is part of Acquiring Squad in the Global Product tribe dedicated to ensuring customers can receive money quickly and securely using our full suite of Acquiring products. We build smart fraud detection and prevention systems to stop sca...

About the roleThe team youll be working with: Regional ExpansionWise one of the worlds fastest-growing companies is on a mission to redefine global finance by making money without borders the new norm.About Wise: Current banking systems present challenges in seamlessly sending spending and receiving...

About the role:We are looking for a Senior Software Engineer to join our Send Core team.We provide the critical infrastructure that every sending transaction flows through - from 10 pounds sent to a friend to a multi-million dollar business payment. We are on a mission to make sending money as easy...

About the roleWe are looking for a senior software engineer with a background in stream processing.Our Stream Processing team is part of the Data Squad.We provide the tooling and infrastructure that allows Wise to process transfers in real time. Our stream processing platform enables services to do...

About the role Were looking for a Senior Product Engineer II to join our Wise for Banks team and help shape the technical direction of the systems powering Wises global payment this role youll operate at the intersection of engineering product and partnerships by driving the architecture scalabilit...

Were Capital on Tap Capital on Tap started because small businesses were underserved. Big banks were slow their products werent fit for purpose and small business owners often couldnt access what they needed. We set out to fix that.Today were a financial platform - not just a credit card company. W...

Senior Software Engineer - Adobe Experience Manager (AEM)Epsom & Barbican London Hybrid Working Fixed-Term Maternity Cover (starting July 2026) Competitive salary available depending on experience37.5 hours per weekAt Nuffield Health everything we give our patients members and customers would not...