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Lumafield · 6 hours ago

Senior Embedded Software Engineer

Cambridge, MA

Full-time

Onsite

Senior Level

$150K/yr - $190K/yr

5+ years exp

Lumafield is a company focused on upgrading manufacturing through advanced technology and AI-driven tools. As a Senior Embedded Software Engineer, you will develop software for next-generation CT scanning products, working with high-speed detectors and embedded systems to extract quality data and improve customer outcomes.

HardwareManufacturingMedical DeviceSoftware

Responsibilities

Write performance edge application software to acquire, process, and stream radiograph data

Write appliance firmware to maintain tight control loops for scanner peripherals

Participate in code reviews and help set a high standard for the team’s work

Ship production critical Linux-based applications

Collaborate closely with our product, research, hardware, and software development teams to understand requirements and architect solutions

Qualification

Embedded LinuxPythonCFirmware developmentImage processingMicrocontrollersOTA update mechanismsDebuggingElectrical engineering conceptsSystem designTeam collaboration

Required

5+ years of experience writing low-level, high-performance software in Python and C; you not only write code, but also understand the performance impact on a specific system

5+ years of experience shipping applications with embedded Linux, including configuring core services such as udev, systemd, and kernel schedulers

3+ years of startup experience – you know the trade-offs between shipping fast and perfecting a design

Experience writing firmware with STM32 microcontrollers or equivalent

Experience with managing the software release lifecycle for a fleet of edge/IoT devices using industry-standard OTA update mechanisms, including fleet status and monitoring

Mastery of software engineering fundamentals including debuggers, profilers, and evaluating trade-offs between different technology choices, and proficiency with Python's built-in concurrency models (asyncio, threading, and multiprocessing)

Basic familiarity with electrical engineering concepts including schematic layout, PCBA design, bring-up, and testing

Able to design, integrate, and test systems by interpreting component and product datasheets

Bachelor's degree in Engineering or related field