Research Engineer I / II - Embedded Development Engineer

SRI International•Boulder, CO

20h•$63,873 - $121,266•Onsite

About The Position

SRI is seeking a Research Engineer (Level I or II) onsite in Boulder, CO, to support the design, development, and prototyping of advanced embedded systems for sensing and real-time applications. This role emphasizes embedded software and hardware integration, real-time data acquisition and control, and hands-on laboratory development. You will work within multidisciplinary teams to develop embedded systems supporting cellular, radar, communications, quantum sensing, photonics, and other remote sensing applications. The ideal candidate enjoys working close to the software, developing and integrating embedded platforms, interfacing with sensors and electronics, and solving complex problems through hands-on prototyping and testing. This position is part of the Advanced Technology and Systems Division (ATSD), which develops innovative, high-performance technologies across domains including radar and electronic warfare, imaging, robotics, quantum sensing, and applied optics.

Requirements

B.S. or M.S. in Electrical Engineering, Computer Engineering, Physics, or a related technical field
RE I - 0–2 years (or recent graduate with relevant internship/project experience)
RE II - 2–5+ years (or advanced degree with relevant experience)
U.S. Citizenship with the ability to obtain and maintain a U.S. government security clearance
Experience developing embedded software or firmware using C/C++ or similar languages
Proficiency developing and testing software in Python, with experience or coursework in C/C++ or another systems-oriented language.
Experience with microcontrollers, embedded processors, SoCs, or similar computing platforms
Familiarity with embedded communication interfaces such as SPI, I2C, UART, Ethernet, or USB
Understanding of digital and analog electronics and the interaction between embedded software and hardware
Experience with hardware bring-up, integration, and debugging
Hands-on experience with laboratory instrumentation such as oscilloscopes, logic analyzers, multimeters, and signal generators
Strong analytical, troubleshooting, and problem-solving skills
Willingness to travel occasionally for testing or fieldwork
Experience working in Linux or Unix-like environments

Nice To Haves

Experience with bare-metal, RTOS, and/or embedded Linux development
Skills in PCB design using Altium or other PCB design software
Experience integrating embedded processors with FPGAs, SDRs, GPUs, sensors, or high-speed data converters
Experience using and developing bash scripts
Knowledge of digital signal processing (DSP) and real-time signal processing implementation
Experience developing or integrating REST APIs, messaging systems, or other machine-to-machine communication interfaces.
Experience with FPGA development or FPGA/processor interfaces
Familiarity with RF, mixed-signal, or photonic sensing systems
Experience with networking, high-speed data interfaces, DMA, or real-time data streaming
Experience with low-power or battery-operated embedded systems
Experience with PCB schematic capture, layout, or design review
Background in research, rapid prototyping, or government-funded R&D
Exposure to AI/ML implementation on embedded or edge-computing platforms
Experience using AI tools such as Pytorch and Tensorflow
Familiarity with photodetectors, LEDs, lasers, or other semiconductor sensing devices
Experience characterizing electronic, optical, or environmental noise in low-SNR sensing systems

Responsibilities

Develops embedded software and firmware under guidance from senior engineers
Implements and tests interfaces to sensors, data converters, peripherals, and other hardware
Develops and tests software tools, services, and automation used to configure, operate, and evaluate embedded systems
Contributes to automated unit, integration, and system-level testing
Supports embedded system bring-up, integration, testing, and debugging
Develops well-defined portions of real-time data acquisition, control, and processing systems
Uses laboratory instrumentation and software tools to diagnose hardware/software interactions
Uses Linux command-line tools for software development and troubleshooting
Contributes to rapid prototype development and system demonstrations
Works on defined technical tasks with increasing independence
Independently develops embedded subsystems for sensing, data acquisition, processing, and control
Independently develops and maintains networked software services that coordinate distributed, embedded, or laboratory systems
Develops system architectures and hardware/software trade-off decisions
Develops and integrates firmware, device interfaces, communication protocols, and real-time processing functions
Diagnoses complex issues involving hardware interfaces, operating systems, networking, and remote system operation
Establishes reliable development, deployment, testing, logging, monitoring workflows for Linux-based systems
Leads portions of hardware bring-up, system integration, test, and troubleshooting
Integrates embedded processors with sensors, FPGAs, RF electronics, and other system hardware
Applies DSP, RF, and system-level knowledge to embedded sensing applications
Provides technical guidance to junior engineers and communicates results to project teams and stakeholders
Design, develop, and integrate embedded systems for real-time sensing, data acquisition, processing, and control
Develop embedded software, Python applications, networked services, test utilities, and automation scripts using C/C++, Python, shell scripting, or similar languages.
Interface microcontrollers, processors, and SoCs with sensors, ADCs/DACs, FPGAs, RF electronics, and photonic hardware
Develop and integrate hardware communication interfaces such as SPI, I2C, UART, USB, Ethernet, and other serial or high-speed interfaces
Support bare-metal, RTOS, and/or embedded Linux development depending on application requirements
Develop, deploy, configure, and troubleshoot software and services on local, remote, headless, and embedded Linux/Ubuntu systems using secure command-line workflows.
Perform hardware bring-up and debug hardware/software interactions using oscilloscopes, logic analyzers, spectrum analyzers, and other laboratory instrumentation
Develop and optimize real-time data pipelines with consideration for latency, throughput, memory, power, and processing constraints
Support schematic review, component selection, and PCB development as needed for embedded system integration
Collaborate across software, FPGA, RF, mechanical, photonics, and systems engineering disciplines
Perform day-to-day development, build, test, deployment, and troubleshooting activities in Linux/Ubuntu environments using terminal-based tools
Develop and integrate networked APIs and data transports used to coordinate distributed software and hardware components.
Support rapid prototyping from initial concept through laboratory testing, field demonstration, and system maturation
Document system architectures, interfaces, designs, test procedures, and results