ES-Tec Unternehmensgruppe

Backend Specialist Charging Operations (w/m/d) – Remote deutschlandweit

ES-Tec Unternehmensgruppe · Full Time · 20 days ago

ES-Tec Unternehmensgruppe

🌎 Germany ⭐ 5-10 yrs exp 💼 Software Development

Responsible for the system architecture and continuous development of charging operations systems, focusing on CPMS and charging backends. Ensures stable operation through monitoring, troubleshooting, and optimizing data flows between partners and internal ERP systems.

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Werkstudent Engineering Batteriespeichersysteme/BESS (m/w/d) – Remote deutschlandweit

ES-Tec Unternehmensgruppe · Full Time · a month ago

ES-Tec Unternehmensgruppe

🌎 Germany ⭐ 0-2 yrs exp 💼 Others

Support the technical feasibility assessment and planning of Battery Energy Storage Systems (BESS) from conception to execution. Act as an interface between grid operators, authorities, and internal stakeholders while optimizing processes and quality assurance.

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Backend Developer Payment (m/w/d) – Remote deutschlandweit

ES-Tec Unternehmensgruppe · Full Time · 2 months ago

ES-Tec Unternehmensgruppe

🌎 Germany ⭐ 2-5 yrs exp 💼 Software Development

Develop and operate scalable C# backend systems with a focus on implementing payment processes and Stripe integration. Create automated billing solutions and optimize interfaces within the backend architecture.

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Technical Operations Manager (m/w/d) Charge Point Operations (CPO)

ES-Tec Unternehmensgruppe · Full Time · 2 months ago

ES-Tec Unternehmensgruppe

🌎 Germany ⭐ 2-5 yrs exp 💼 Product

You will be responsible for the stable, secure, and standard-compliant connection and operation of the charging point portfolio within the CPO backend. This includes managing OCPP communication, implementing security profiles, and performing technical troubleshooting across hardware, firmware, and network components.

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Operations Manager (m/w/d) Charge Point Operations (CPO)

ES-Tec Unternehmensgruppe · Full Time · 2 months ago

ES-Tec Unternehmensgruppe

🌎 Germany ⭐ 5-10 yrs exp 💼 Product

You will manage the regular operations of a charging point portfolio and coordinate complex multi-projects across technical, service, and finance departments. Additionally, you will standardize central CPO processes, define responsibilities, and manage relationships with external service partners.

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Bauleiter (m/w/d) Photovoltaik & Ladeinfrastruktur

ES-Tec Unternehmensgruppe · Full Time · 2 months ago

ES-Tec Unternehmensgruppe

🌎 Germany ⭐ 2-5 yrs exp 💼 Others

You will plan and oversee B2B photovoltaic projects, coordinating site activities and ensuring technical and temporal implementation. You will also act as the primary contact for clients, suppliers, and authorities while identifying opportunities for process optimization.

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