Senior Embedded Software Engineer

TCOM, L.P.•Sioux Falls, SD

7h•Hybrid

About The Position

We build mission-critical software for high-altitude balloon systems, where reliability and real-world performance matter. Our systems operate in demanding environments and interface directly with flight hardware. Aerostar, a business unit of TCOM, is seeking a Senior Embedded Software Engineer to design and develop software that runs on our airborne and ground-based systems. This role focuses on building robust, maintainable embedded software that integrates closely with hardware and supports real-time telemetry, control systems, and mission operations. You will contribute to the development of software across the stack—from low-level hardware interfaces to higher-level application logic—ensuring systems perform reliably in the field. You will work closely with electrical, systems, and software engineers to deliver high-quality embedded solutions and improve the overall reliability and maintainability of our systems.

Requirements

Experienced embedded engineer who can independently deliver complex functionality in real-world systems
Contributed to the design and implementation of embedded software and understand the tradeoffs between performance, reliability, and hardware constraints
Comfortable working close to the hardware
Enjoy solving challenging problems that span software and hardware and collaborating across disciplines
Pragmatic, detail-oriented, and focused on building systems that work reliably in production environments
Can write software without the assistance of AI but are open to using it to enhance your toolset
Bachelor’s degree in software engineering, computer engineering, electrical engineering, or a related field, or equivalent experience
Typically, 5+ years of professional experience in embedded software development

Nice To Haves

Rust, C/C++ for embedded systems
Linux OS
Hardware interfaces (E.g., SPI, I2C, UART, CAN, Ethernet)
Working with sensors, radios, or communication systems
Experience with high-reliability or mission-critical systems

Responsibilities

Design and implement embedded software for near-real-time systems
Develop and maintain drivers, interfaces, and control logic for sensors and onboard systems
Contribute to system architecture and technical design for embedded features
Write efficient, reliable, and maintainable code in moderately resource-constrained environments
Debug and troubleshoot issues across hardware and software boundaries
Participate in integration, testing, and validation of embedded systems
Identify and address performance, reliability, and maintainability challenges
Participate in code reviews and provide constructive feedback to peers