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Senior Backend Engineer

HeyCharge· Engineering
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MunichFull-timePosted 11mo ago

About the role

Build and architect core backend systems for a scalable, real-world EV charging platform connecting real estate, chargers, and users.

Responsibilities

  • Architect and implement core backend systems for a distributed platform connecting real estate sites, chargers, and users.
  • Design data and messaging flows between chargers, apps, and cloud services with resilience and efficiency.
  • Drive architectural decisions for APIs, databases, and event pipelines at global scale.
  • Champion best practices in security, observability, and fault-tolerant design.
  • Collaborate with hardware, mobile, and product teams to translate physical interactions into digital experiences.
  • Lead by example in code reviews, CI/CD, and automation to ensure reliability while moving fast.

Qualifications

  • Strong background in TypeScript/NestJS/Node.js.
  • Experience with Google Cloud Platform (GCP) and Firebase.
  • Experience with SQL and NoSQL databases, event-driven systems, and microservice design.
  • Proven track record of designing and delivering complex systems.
  • Knowledge of API security, encryption, and authentication patterns.
  • Focus on automation, scalability, and maintainability.
  • Ability to move from architecture to implementation.

Skills

Required:TypeScriptGoogle CloudDatabasesMicroservices
Last updated Mar 18, 2026. Interested? Apply on the company site.
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About HeyCharge

Low-cost, high-scale EV charging platform for apartments (and more).

EV charging infrastructure today is expensive, difficult to install, and doesn't integrate well with existing products, services, and businesses. HeyCharge solves all of these problems with ultra-low-cost, plug-and-play EV chargers that don't require internet connections and integrate with third-party products via our SDK and APIs. Our customers are energy utilities, property operators, mobility service providers, and more.

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