Embedded/Firmware Engineer Intern (Summer 2026)
Block(6 days ago)
About this role
A Software Engineering Intern working with firmware engineers on Square's Connected Hardware team, contributing to the development and maintenance of embedded software used in production devices. The internship provides hands-on experience with real-world embedded systems and exposure to production-quality firmware and hardware integration.
Required Skills
- Embedded C
- C++
- Firmware
- Microcontrollers
- RTOS
- Communication Protocols
- Driver Development
- Debugging
- Testing
- Version Control
+2 more
Qualifications
- BS in Computer Science
- MS in Computer Science
- BS in Computer Engineering
- BS in Electrical Engineering
- Bootcamp Completion
About Block
block.xyzBlock, Inc. builds technology to increase access to the global economy by connecting businesses and consumers across commerce, payments, and financial services. Its ecosystem includes Square (merchant point‑of‑sale, payments, hardware and business tools), Cash App (peer‑to‑peer payments, banking, investing and crypto), Afterpay (buy‑now‑pay‑later), TIDAL (music streaming), Bitkey (blockchain/security products) and Proto (R&D and product incubation). Block offers payments processing, merchant services, lending, payroll, subscriptions, developer APIs and integrated hardware aimed at simplifying commerce for small businesses and individuals. The company emphasizes developer-friendly tools and consumer apps to expand financial inclusion globally.