Junior Embedded Software Engineer

Observable Space

$100K — $160K *
Consumer Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 0-2 years in embedded software engineering or related field
  • Experience in C and basic knowledge of C++
  • Understanding of hardware interfaces (I2C, SPI, UART, etc.)
  • Comfort with schematics or eagerness to learn
  • Familiarity with lab tools (multimeter, oscilloscope)
  • Strong debugging curiosity and approach to problem-solving
  • Effective communication skills for collaboration with senior engineers

Responsibilities

  • Support development, testing, and debugging of embedded Linux systems
  • Assist in driver development for various interfaces under mentorship
  • Help bring up hardware peripherals and conduct initial checks
  • Own and run component test characterization campaigns
  • Participate in longevity testing and data analysis
  • Engage in design and code reviews for product reliability

Benefits

  • Competitive compensation aligned with industry standards
  • Equity opportunities for stock options participation
  • Flexible work environment, hybrid setup allowed with office collaboration
  • Unlimited PTO for rest and personal time
  • Comprehensive health benefits with employer-covered premiums
  • Access to cutting-edge hardware and software tools
  • Mission-driven culture with real-world impact
  • Inclusive workplace valuing diversity and collaboration
Full Job Description
The Role

As a Junior Embedded Software Engineer, you'll work alongside our embedded team across our full product line, from robotic ground telescopes to on-orbit compute platforms. You'll help build and maintain embedded Linux systems and low-level firmware, bring up hardware peripherals, write and debug drivers, and pitch in on the bench work- soldering, test rigs, and prototype assembly- that keeps hardware programs moving.

This role is hands-on from day one: you'll read schematics alongside senior engineers, get exposure to electrical and mechanical teams, dig into real hardware debugging, and grow your understanding of edge compute at the cutting edge. You will report to the Embedded Engineering Lead, with close mentorship from senior and staff engineers on the team.

Key Responsibilities
  • Support the development, testing, and debugging of embedded Linux systems and low-level firmware- from daemons and drivers to bootloaders and control loops under the guidance of senior engineers.
  • Assist in developing and maintaining drivers across interfaces such as PCIe, SPI, I2C, UART, MIPI CSI-2, and GPIO, under the guidance of senior engineers.
  • Help bring up peripherals (cameras, sensors, communication links) at both the software and hardware level - from firmware and embedded Linux integration to assembling first article prototypes, soldering, wiring, and initial power-on checks alongside the EE team.
  • Help own component test characterization campaigns, from setting up test rigs to running the tests and pulling results together.
  • Participate in longevity testing campaigns and analyze the resulting test data to catch issues before they matter.
  • Participate in design reviews, code reviews, and team discussions to build your product and reliability instincts.


Basic Qualifications
  • 0-2 years of experience in embedded software engineering, systems-level development, or a related internship/academic background.
  • Experience in C and working knowledge of C++.
  • Foundational understanding of common hardware interfaces (I2C, SPI, UART, CAN, Ethernet) from coursework, personal projects, or internships.
  • Comfort reading basic schematics or a strong willingness to learn.
  • Familiarity with basic lab tools (multimeter, oscilloscope) or eagerness to build that skill on the job.
  • Strong debugging curiosity and persistence- you enjoy digging into why something isn't working.
  • Good communication skills and comfort asking questions and collaborating closely with senior engineers.
  • A bias toward hands-on learning and fast iteration.


Bonus Qualifications
  • Ability to solder and build a wire harness.
  • Ability to use a multimeter and oscilloscope.
  • Exposure to firmware development on microcontrollers (e.g., bare-metal, RTOS, or Arduino/STM32/ESP32-style projects) from coursework, personal projects, or internships.
  • Exposure to Linux kernel development, device drivers, or embedded Linux (Yocto, Buildroot).
  • Personal, academic, or internship projects involving PCIe, MIPI CSI-2, or other high-speed interfaces.
  • Familiarity with Zephyr RTOS or other embedded operating systems.


What We Offer
  • Competitive Compensation - A salary package aligned with industry standards and your experience.
  • Equity Opportunities - Take part in our success with stock options.
  • Flexible Work Environment - Enjoy working from our office or in a hybrid work setup with the flexibility to work remotely part of the week. We require a minimum of 3 days per week in our office to support collaboration and team culture. (LA Office only)
  • Unlimited PTO - Take the time you need with our flexible, trust-based vacation policy, including paid holidays. We encourage everyone to rest, recharge, and take care of themselves.
  • Health & Wellness - Comprehensive medical, dental, and vision coverage with 100% of the premium paid by the employer for employees.
  • Cutting-Edge Tools - Get access to the latest hardware and software you need to do your best work.
  • Mission-Driven Culture - Be part of a team working on meaningful challenges with real-world impact.
  • Inclusive Team - We foster a supportive and diverse workplace where all voices are valued.


Compensation: $100K- $160K salary + competitive equity

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