Back End Developer

About the Role We are looking for a Senior Backend Engineer with deep expertise in building, scaling, and securing production-grade backend systems. You will own the backend of a complex, multi-module SaaS platform covering CRM, payroll, ERP, financial management, and AI-powered automation workflows. We are not looking for a traditional developer. We want someone who works smart — uses modern AI development tools as a core part of their workflow, ships with confidence, and takes real ownership over what they build. Responsibilities Design, build, and maintain scalable backend services and APIs across multiple product domains Own database architecture, schema design, query optimisation, and migration management Design and manage background job processing, queue architecture, and worker systems Identify and resolve performance bottlenecks, security vulnerabilities, and reliability issues Set up and maintain observability — structured logging, error monitoring, and alerting Define and enf...