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Senior Full-Stack Engineer – Identity & Authentication

Kpler - United Kingdom - In-office - posted 2026-08-13

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Kpler is a global intelligence platform serving the commodities, energy, and maritime sectors. Founded in 2014, the company has grown to over 850 employees across 69 countries, transforming complex trade data into actionable insights for clients navigating dynamic markets. As a Senior Full-Stack Engineer on the Auth team, you will own the design, development, and deployment of robust, secure, and scalable authentication and identity solutions. Your responsibilities include: • Architecting and building authentication and identity systems that protect the Kpler platform and user data • Ensuring security best practices and compliance standards across the organization • Supporting Kpler's growth by designing systems that scale reliably • Collaborating with cross-functional teams to integrate auth solutions across the platform • Mentoring junior engineers and contributing to technical standards You will work with modern full-stack technologies to solve complex identity challenges in a regulated, data-sensitive environment. The role requires deep expertise in authentication protocols, security architecture, and cloud infrastructure. You'll have the opportunity to shape the security posture of a rapidly growing SaaS platform serving enterprise clients in high-stakes industries.

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