Backend Engineer II at Teneo Education | Berlin, DE | Rezi

Backend Engineer II at Teneo Education

Backend Engineer II

Teneo Education · Berlin, DE

3 weeks ago

Backend Engineer II

Teneo Education · Berlin, DE

23 days ago
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About the Role

Join a global EdTech company as a Backend Engineer II, building AI-enabled products for students, teachers, and partners to improve learning outcomes. This high-ownership role involves building secure, reliable, and scalable services, integrations, data flows, and cloud foundations. You will investigate problems, make technical decisions, and take responsibility for production systems.

Responsibilities

  • 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, authorization, permissions, and audit capabilities.
  • Work with PostgreSQL, BigQuery, and modern cloud application infrastructure.
  • Build and deploy containerized 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 translate product needs into scalable technical systems.
  • Engage with education partners to understand workflows and improve integrations.
  • Use AI-assisted development tools while maintaining high standards for testing, security, and code quality.
  • Write clean, tested, and maintainable code.

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 containerization 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.

Skills

  • TypeScript/Node.js
  • Python
  • NestJS
  • FastAPI
  • Express
  • APIs
  • Authentication
  • Validation
  • Permissions
  • Databases
  • Backend Architecture
  • PostgreSQL
  • Cloud Platforms
  • Third-party API Integration
  • SaaS Platform Integration
  • AI Service Integration
  • Docker
  • Containerization
  • Debugging
  • Problem-solving

Location

  • Europe

Work Type

  • Fully remote

Experience Level

  • Mid-level
  • 3+ years

Education Level

  • Degree in Computer Science, Software Engineering, Data Engineering, or a related technical discipline (Nice to have)

About the Company

  • A global EdTech company building a suite of AI-enabled products for students, teachers, and education partners to support better learning outcomes at scale.