C

ChargePoint Tech Stack

EV charging network and hardware platform at operating scale

Electrical Equipment Manufacturing Campbell, CA 1,001–5,000 employees Founded 2007 Public Company

ChargePoint operates a physical EV charging network alongside the embedded systems and cloud infrastructure that powers it. The tech stack spans low-level hardware (FPGA, DSP, CAN/I2C bus protocols, multi-level converter design) and distributed cloud services (Kafka, Kubernetes, microservices on AWS/GCP), with the hiring mix heavily tilted toward engineering—38 of 65 active roles. Active projects center on scaling cloud APIs for millions of chargers and hardening embedded control systems, while pain points cluster around manufacturing yield, test automation, and sales-cycle efficiency, suggesting the company is managing both product-market fit and operational maturity in parallel.

Tech Stack 93 technologies

Core StackPHP MySQL PostgreSQL Kafka RabbitMQ React Salesforce Kotlin Vue Java Go Docker Kubernetes AWS Python Linux Jenkins Jira Git C CAN I2C OpenSearch GCP C/C++ Assembly DSP FPGA SQL OCPP+63 more

What ChargePoint Is Building

◆Challenges

Streamlined test system development
Implementing security controls across product lifecycle
Improving manufacturing yield
Resource utilization
Optimizing manufacturability
Expanding footprint across key industries
Increasing bid win rate
Improving bid process efficiency
Proactive monitoring and network hygiene
Complex sales cycles

▲Active Projects

Scalable microservices and apis for chargepoint’s cloud platform
Distributed systems for millions of ev chargers
Assembly tooling/automation equipment development
New product introduction (npi) builds
Soft switching multi-level converters
Designing security automation
Embedded control systems for pfc and grid-tie inverters
Board bring-up and driver development for can/i2c/spi
High power ac/dc system design for ev chargers
Four quadrant grid tie inverter development

Hiring Activity

Accelerating65 roles · 30 in 30d

Department

Engineering

38

Sales

7

Security

4

Data

3

HR

3

Manufacturing

3

Support

3

Legal

1

Seniority

Senior

36

Staff

14

Mid

5

Director

2

Manager

2

Principal

2

Junior

1

Lead

1

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About ChargePoint

ChargePoint builds EV charging hardware and the cloud platform that operates a network where a new charge session begins every 1 second. The company serves three constituencies: drivers (through the public charging network), fleet and workplace operators (via ChargePoint OnRamp), and hardware integrators (via EVSE and grid-tie inverter products). Founded in 2007 and headquartered in Campbell, CA, the company is now public and operates across nine countries with 1,001–5,000 employees. Revenue derives from both hardware sales (chargers, power electronics) and software subscriptions (network access, fleet management).

HeadquartersCampbell, CA

Company Size1,001–5,000 employees

Founded2007

Hiring MarketsAustria, United States, India, Netherlands, Thailand, France, Germany, Taiwan

Frequently Asked Questions

What tech stack does ChargePoint use?

ChargePoint's stack spans embedded systems (C, C++, Kotlin, FPGA, DSP, CAN/I2C protocols) for charger control, cloud infrastructure (PHP, Python, Java, Go on AWS/GCP with Kubernetes), distributed messaging (Kafka, RabbitMQ), and developer tools (React, Vue, Docker, Jenkins, Jira). OCPP (Open Charge Point Protocol) is a core standard.

What is ChargePoint working on?

Active projects include scalable cloud microservices and APIs, distributed systems for millions of chargers, embedded control systems for grid-tie inverters and power factor correction, soft-switching multi-level converter design, CAN/I2C driver development, security automation, and manufacturing tooling and yield optimization.