EV Charging Platform TPM: OCPP & .NET Core Lead (On-site)

Zero Impact Energy; Santa Ana (CA); On-site; USD 180,000 - 260,000; Full time

Job summary

Zero Impact Solutions seeks a Senior Technical Program Manager to lead our cloud CSMS platform that coordinates thousands of chargers, ensuring reliable operation, correct billing, and regulator compliance. You will own the roadmap, drive cross-functional collaboration across backend, firmware, QA, and field operations, and interface with charger manufacturers and CPOs.

This hands-on role demands deep OCPP knowledge, vendor management, and the ability to translate complex requirements into

Qualifications

• 7+ years in technical program or engineering management delivering backend or IoT platforms.
• Experience with EV charging, energy, telematics or connected devices.
• Bachelor's degree in Computer Science, Electrical Engineering or related field.

Responsibilities

• Own CSMS technical roadmap and release cadence.
• Translate requirements into epics and milestones for engineering.
• Lead interoperability testing and vendor management.
• Coordinate across backend, firmware, QA and operations.

Skills

OCPP 1.6J/2.0.1

NET Core/C#

WebSocket scaling

Program management

Stakeholder management

Education

Bachelor's degree in Computer Science or Electrical Engineering

Tools

Azure

Kubernetes

PostgreSQL

Service Bus/Event Hubs

Job description

Zero Impact Solutions seeks a Senior Technical Program Manager to lead our cloud CSMS platform that coordinates thousands of chargers, ensuring reliable operation, correct billing, and regulator compliance. You will own the roadmap, drive cross-functional collaboration across backend, firmware, QA, and field operations, and interface with charger manufacturers and CPOs.

This hands-on role demands deep OCPP knowledge, vendor management, and the ability to translate complex requirements into