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# Senior Full Stack Engineer

- **Company:** Kanexa
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Software Maintenance, Blockchain, Transaction Data, Backend, Extreme Programming, Front End Software Development
- **Published:** September 10, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/senior-full-stack-engineer/46515062

## About the Role

closely with Kanexa's cross-functional teams to understand requirements, architect solutions, and deliver high quality, scalable software products. The role requires strong technical expertise in both front-end and back-end technologies, as well as leadership capabilities to mentor junior team members and contribute to technical decision-making. You will bring: Experience as a Senior Full Stack Engineer with an entrepreneurial mindset and a history of delivering high quality products/services using XP development practices. A day-to-day hands-on contributor - able to develop in more than one language, take the lead and deliver all the way to production. A background working in a dynamic, agile, start-up environment. A natural contributor, someone who is comfortable challenging the status-quo. A history of working with and being responsible for CI/CD pipelines. A good understanding of security and compliance best practices. A passion for continuous improvement in everything you do.

## Description

About us Kanexa enables global corporate buyers to digitise and automate their supply chain financial operations across their vast network of suppliers. Deployed on modern technology, including cloud, blockchain and generative AI, and integrated to ERP and supplier accounting software, transactional data (PO, invoice, logistics, goods receipt) is passed digitally between a buyer and their suppliers and matched against codified contract terms, with discrepancies resolved based on rules and workflow. Approved invoices are automatically scheduled for payment with the option for early payment. The outcome is a significant reduction in OpEx, faster and more accurate approval and payment, increased visibility and improved supplier working capital. The role at a glance: Kanexa are looking for a Senior Full Stack Engineer to join the Product and Engineering Team. This role will be responsible for designing, developing, and maintaining software applications from front-end to back-end. Working