Summer Intern - Firmware Engineer

Allegion

Farmington, CT💼 Internship💰 $52,000–$52,000🗓 2026-09-08 → 2026-09-26

Core

Develop, debug, and test embedded firmware for microcontroller-based access control and automatic door systems.

Role type

Summer Intern Firmware Engineer

Builds

Firmware features for access control and automatic door systems

Domain

Security hardware / Embedded systems

Deliverable

production ML models | product features

Required skills

C programming, embedded microprocessors, device drivers, communication stacks (UART, SPI, I2C, CAN, Ethernet, BLE), real-time operating systems (RTOS), bare-metal architectures, hardware bring-up, debuggers (JTAG/SWD), logic analyzers, oscilloscopes, version control, continuous integration

Preferred skills

Embedded IDEs, low voltage wiring

Technologies

C, RTOS, JTAG, SWD, UART, SPI, I2C, CAN, Ethernet, BLE

Responsibilities

Develop and test embedded firmware; implement device drivers and communication stacks; support hardware bring-up and verification; participate in requirements definition and design discussions; document firmware design and test procedures; utilize functional block diagrams and flow diagrams.

Seniority

Intern

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About Allegion

Allegion is committed to building and maintaining a diverse and inclusive workplace. Together, we embrace all differences and similarities among colleagues, as well as the differences and similarities within the relationships that we foster with customers, suppliers and the communities where we live and work. Whatever your background, experience, race, color, national origin, religion, age, gender, gender identity, disability status, sexual orientation, protected veteran status, or any other characteristic protected by law, we will make sure that you have every opportunity to impress us in you