Senior Software Engineer
CubeLondonPosted 27 March 2026
Tech Stack
Job Description
Senior Software Engineer
CUBE are a global RegTech business defining and implementing the gold standard of regulatory intelligence for the financial services industry. We deliver our services through intuitive SaaS solutions, powered by AI, to simplify the complex and everchanging world of compliance for our clients.
Why us?
🌍 CUBE is a globally recognized brand at the forefront of Regulatory Technology. Our industry-leading SaaS solutions are trusted by the world’s top financial institutions globally.
🚀 In 2024, we achieved over 50% growth, both organically and through two strategic acquisitions. We’re a fast-paced, high-performing team that thrives on pushing boundaries—continuously evolving our products, services, and operations. At CUBE, we don’t just keep up we stay ahead.
🌱 We believe our future is built by bold, ambitious individuals who are driven to make a real difference. Our “make it happen” culture empowers you to take ownership of your career and accelerate your personal and professional development from day one.
🌐 With over 700 CUBERs across 19 countries spanning EMEA, the Americas, and APAC, we operate as one team with a shared mission to transform regulatory compliance. Diversity, collaboration, and purpose are the heartbeat of our success.
💡 We were among the first to harness the power of AI in regulatory intelligence, and we continue to lead with our cutting-edge technology. At CUBE, You will work alongside some of the brightest minds in AI research and engineering in developing impactful solutions that are reshaping the world of regulatory compliance.
Role Summary:
Act as a senior engineer within a delivery squad, leading the design and implementation of complex features and technical improvements across C#/.NET services, Angular applications, and event-driven systems running on Azure Kubernetes Service (AKS). Set a high technical bar through strong design decisions, code quality, and hands-on contribution, while supporting reliable and sustainable delivery.
Purpose:
This role exists to strengthen the technical capability of the squad and improve the quality, performance, and maintainability of production systems. As a senior engineer, you will take ownership of complex problems, guide architectural decisions within the squad, and mentor less experienced engineers.
You are expected to balance pace with long-term thinking, delivering effectively today while avoiding technical debt that slows the team tomorrow. The role also includes the thoughtful use of modern development tools, including AI-assisted coding and review tools, to improve productivity and engineering effectiveness across the stack.
Key Responsibilities:
- Own the design and delivery of complex C#/.NET web services, Angular front-end features, and event-driven integrations within the squad.
- Act as a day-to-day technical authority within the squad, guiding implementation decisions and resolving complex technical issues across the full stack.
- Design and implement event-driven solutions using Azure Service Bus, Event Grid, and related patterns, ensuring reliable messaging, idempotency, and fault tolerance.
- Ensure solutions meet agreed standards for quality, security, performance, reliability, and maintainability across both back-end services and Angular applications.
- Lead investigation, resolution, and prevention of production incidents affecting squad-owned systems running on AKS.
- Embed operational considerations such as monitoring, resilience, supportability, and containerisation best practices into solution design.
- Conduct thorough code reviews across C# services and Angular applications, maintaining quality standards and sharing knowledge.
- Identify, raise, and help prioritise technical debt and continuous improvement initiatives across the C#, Angular, and infrastructure layers.
- Contribute to technical design discussions and reviews beyond the immediate squad where appropriate.
- Support the Software ... (truncated, view full listing at source)
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