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Teacher-Led, Real-Time school from the safety of home.
Backend Engineer II
Location
Spain
Posted
3 days ago
Salary
0
Seniority
Senior
Job Description
Backend Engineer II
Teneo Online School
• Build and maintain backend services, APIs, webhooks and integration services. • Develop secure, scalable foundations for multi-tenant education products. • Build and improve integrations with learning platforms, third-party services, AI providers and internal systems. • Design reliable data flows for assessment, feedback, learner activity, reporting and operational workflows. • Build and maintain authentication, authorisation, permissions and audit capabilities appropriate for education products. • Work with PostgreSQL, BigQuery and modern cloud application infrastructure. • Build and deploy containerised services in cloud environments. • Improve reliability, observability, performance and maintainability across backend systems. • Investigate production issues, identify root causes and implement durable fixes. • Work closely with Product and AI Engineers to turn product needs into scalable technical systems. • Engage with education partners where useful to understand real workflows and improve integrations. • Use AI-assisted development tools appropriately while maintaining strong standards for testing, security and code quality. • Write clean, tested and maintainable code.
Job Requirements
- 3+ years of professional backend engineering experience in production environments.
- Experience owning backend services, APIs, integrations, webhooks or cloud-based systems beyond narrowly scoped feature delivery.
- Strong experience with TypeScript/Node.js, Python or similar modern backend technologies.
- Experience with frameworks such as NestJS, FastAPI, Express or similar.
- Solid understanding of APIs, authentication, validation, permissions, databases and backend architecture.
- Experience with PostgreSQL and modern cloud platforms.
- Experience integrating third-party APIs, SaaS platforms or AI services.
- Experience with Docker or similar containerisation tools.
- A self-directed mindset and the ability to investigate unclear technical problems, make sound decisions and move work towards practical solutions.
- Strong ownership, debugging and problem-solving skills.
- Clear written and spoken English.
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