Jobs in the United States

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Added 1 min ago
Senior Embedded Software Engineer
ALTEN Technology USA
Mountain View, CA
We’re seeking a Senior Embedded Software Engineer to develop the firmware and embedded software layer that sits between our aircraft and ground asset hardware and the higher-level software…
Added 20 mins ago
Embedded Firmware Engineer (Compute Test, North Reading, MA)
Teradyne
North Reading, MA
Experience with Embedded Linux BSP development (Devicetrees, u-boot configuration, building and deploying Linux on embedded systems)
Added 20 mins ago
Embedded Firmware Engineer (Compute Test, North Reading, MA)
Teradyne
North Reading, MA
Experience with Embedded Linux BSP development (Devicetrees, u-boot configuration, building and deploying Linux on embedded systems)
Added 21 mins ago
Receiver, Exciter, & Processing Architecture Software Engineer Intern (Summer 2027) - Onsite
RTX Corporation
marlborough, MA
This is your opportunity to join the Receiver Exciter and Processing Architecture Department as a Software Engineer. The team’s primary goal is to design, architect, and implement signal…
Added 1 hour ago
Sr. Systems Engineer Autonomy
Rivian
Palo Alto, CA
Added 1 hour ago
Software Development Engineer, AWS EC2 Nitro Team
Amazon Development Center U.S., Inc.
Santa Clara, CA
We are looking for an experienced software engineer to drive development for new EC2 Machine Learning platforms. In this role, the engineer will work with a broad group of technical teams…
Added 1 hour ago
AS
EDA Engineer
Arizona State University
United States
- $86,900 to $125,000 USD / year
The EDA Engineer should have a strong background in microelectronics design enablement, semiconductor design flows, and cloud-based compute infrastructure. The role requires expertise…
Added 1 hour ago
Staff Software Engineer, Sensing Systems
CHAOS Industries
El Segundo, CA · Los Angeles, CA
Embedded Linux or edge computing, especially NVIDIA Jetson, and GPU or CUDA work.
Added 1 hour ago
Software Engineer, Sensing Systems
CHAOS Industries
El Segundo, CA · Los Angeles, CA
Embedded Linux or edge computing, especially NVIDIA Jetson, and GPU or CUDA work.
Added 1 hour ago
Firmware Engineer, Senior
Kratos Defense & Security Solutions, Inc.
Colorado Springs, CO
Readiness delivered. Kratos is seeking a Senior Firmware Engineer to support dynamic, fast?paced projects involving firmware development across all phases of the engineering lifecycle -…
Added 1 hour ago
Software Engineer
CACI International
Denver, CO
…cyber security domain on multiple hardware platforms utilizing Linux and/or Unix-based operating…
Added 2 hours ago
O
Senior Principal Software Engineer
Oracle
Nashville, TN
- $135,200 to $306,400 USD / year
Oracle Cloud Infrastructure (OCI) is seeking a Senior Principal Software Engineer to build a new Data Processing Unit (DPU) platform spanning networking and storage. You will address…
Added 2 hours ago
SE
Software Engineer
Schweitzer Engineering Laboratories, Inc.
WA · ID
- $88,400 to $132,700 USD / year
Embedded Linux systems development including:
Added 2 hours ago
Associate Field Application Engineer - AMD
Avnet US
San Jose, CA
· Familiarity with C/C++, Python, Tcl, Linux, Git, embedded software, and common laboratory equipment.
Added 2 hours ago
Associate Field Application Engineer - AMD
Avnet US
Wilmington, MA
· Familiarity with C/C++, Python, Tcl, Linux, Git, embedded software, and common laboratory equipment.
Added 2 hours ago
Senior Software Engineer
Kymeta
Redmond, WA
Kymeta is seeking a Senior Software Engineer with strong experience in embedded systems development, real-time software engineering, and pointing and tracking algorithms.
Added 2 hours ago
A
Senior Software Engineer
Actalent
Goleta, CA
- $155,000 to $200,000 USD / year
Job Title: Sr Software EngineerJob DescriptionThis Sr Software Engineer role serves as the technical lead for advanced undersea acoustics software projects, with a strong focus on embedded…
Added 2 hours ago
A
Embedded Software Engineer
Actalent
Goleta, CA
- $107,000 to $145,000 USD / year
Join an innovative R&D team developing embedded software solutions that interface directly with hardware. This role is responsible for designing, developing, testing, and maintaining…
Added 2 hours ago
Z
Senior Software Engineer, C++ Vehicle Experience
Zoox
Foster City, CA
- $235,000 to $285,000 USD / year
…vehicle control interfaces while ensuring optimal performance on embedded Linux…
Added 3 hours ago
Senior Solutions Engineer
Susco
New Orleans, LA
Potentially function as a forward-deployed engineer embedded closely with client teams
Added 3 hours ago
Senior Solutions Engineer II
Susco
New Orleans, LA
Potentially function as a forward-deployed engineer embedded closely with client teams
Added 3 hours ago
Lead Memory Systems Design Engineer
Advanced Micro Devices, Inc
Austin, TX
An exciting opportunity for a memory systems design engineer within the client and graphics platform engineering team at our Austin Site. Our team's mission is to qualify and deliver…
Added 3 hours ago
Senior Mfg Test Engineer (SW/MECH/Limbs/Links)
Agility Robotics
Onsite- Salem, OR · Salem, OR
We are seeking a Senior Manufacturing Test Engineer with deep expertise (Seven or more years in test project design and implementation.) in electronics, embedded systems, and production…
Added 3 hours ago
TI
Robotics Test & Debug Engineer
Tutor Intelligence
Watertown, MA
- $120,000 to $190,000 USD / year
We're hiring a Robotics Test & Debug Engineer to make sure every Sonny that leaves our Watertown factory works.
Added 3 hours ago
J
Senior Autonomy Engineer
Mossville, IL
- $146,890 to $183,140 USD / year
…Autonomy system and software for offroad machines; (5) RTOS and Linux based embedded software development; (6) Vision system design & development; and (7) Camera firmware configuration and…

Luna Innovations

Software Engineer

Chino, CA, United States

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Job details

Posting language: English
Posted: Oct 29, 2026

Original job description

At Luna Innovations, we measure and manage light in optical fiber. Our Optics/Polarization product line, based in Chino, CA, specializes in industry-leading components, modules, and test equipment for the characterization and control of optical polarization. Our instruments, ranging from dynamic optical delay/phase management and high-speed polarization state management to full-function polarization light analyzers, are critical for optical communications, silicon photonics testing, and fiber optic sensing. At Luna, you will work with some of the most curious, forward-thinking engineers and scientists in the industry to shape the future of fiber optic measurement. Role Overview We are seeking a Software Engineer II, with flexibility to hire at the Senior level for the right candidate, to join the software development team for our photonics instrumentation. Final level and pay will be based on experience, skills, and qualifications. You will build the applications that control precision optical instruments, process high-speed measurement data, and visualize complex optical behavior in real time. You will develop software for Linux and Windows platforms, including embedded Linux devices, and support the remote control interfaces customers use to integrate our instruments into their own test systems. If you are passionate about hardware-software integration and want to build the software behind state-of-the-art optical test equipment, we want you on our team.

Key Responsibilities

Application Development: Design, develop, and maintain reliable C/C++ and Python applications for Linux and Windows, including user-facing applications and GUIs.
Software Architecture: Design maintainable, modular software components and interfaces for hardware-integrated products; evaluate performance, reliability, and lifecycle trade-offs.
Embedded Linux: Develop and integrate software on embedded and headless Linux platforms, including cross-compilation and system integration.
Software Infrastructure & Lifecycle: Improve build and release processes, automated testing, packaging, deployment, Linux updates, security patch management, and long-term maintenance.
Remote Control & SDKs: Develop and support APIs, SDKs, and remote control interfaces that enable customers to integrate our instruments into automated manufacturing and test systems.
Software Quality & Documentation: Apply code review, testing, debugging, validation, versioning, and technical documentation practices throughout development and release.
Cross-Functional Collaboration: Work with optical, electrical, firmware, and systems engineers, as well as manufacturing and support teams, to define instrument capabilities, troubleshoot prototypes, and bring new products to market.

Required Qualifications: Software Engineer II

Bachelor’s degree in computer science, computer engineering, or a related technical field.
3+ years of professional software engineering experience.
Proficiency in C/C++ and Python.
Experience developing, debugging, and maintaining software on Linux.
Experience with multithreading, memory management, and optimizing code for performance.
Experience with Git/GitHub workflows, version control, collaborative development, and code review.
Familiarity with software build systems, debugging tools, unit testing, and validation.
Strong analytical troubleshooting skills and ability to work across software/hardware boundaries.
Effective technical communication and documentation skills.
Ability to thrive in a fast-paced, team-oriented, Agile environment.

Additional Required Qualifications: Senior Software Engineer

5+ years of professional software engineering experience.
Demonstrated ability to design and maintain complex C/C++ software systems.
Experience designing software architecture for embedded, hardware-integrated, or other equipment products.
Experience setting up or owning build, test, and release processes for a software product.
Strong Linux development experience, including system-level debugging and deployment.
Hands-on experience in at least one of the following: cross-compilation and system integration; embedded Linux platforms, BSPs, or SDKs; or Linux platform lifecycle maintenance.
Ability to own complex technical problems, lead design decisions, and mentor engineers.

Preferred Qualifications

Experience with Yocto Project, Buildroot, toolchains, root filesystem customization, or reproducible embedded Linux builds.
Experience with secure software update and deployment systems, rollback/recovery, and remote device or fleet management.
Experience with Linux kernel configuration, device drivers, or upstream patch integration.
Experience with instrument communication protocols and interfaces.
Experience developing lightweight web-based GUIs and web server applications for embedded Linux or network-connected devices.
Experience building GUIs for scientific or test and measurement equipment; Qt experience a plus.
Experience implementing numerical computing, signal processing, or control algorithms.
Master’s degree in computer science, computer engineering, or a related field.

Equal Employment Opportunity Luna is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, ancestry, age, disability, medical condition, genetic information, marital status, military or veteran status, or any other characteristic protected by federal, state, or local law. Luna will consider qualified applicants with arrest and conviction records in accordance with the California Fair Chance Act.

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More about this job

Skills

Software development
Photonics
Optical instruments
Linux
Microsoft Windows
C
C++
Python
ICT system integration
Test automation
Packaging
Documentation
Debugging
Collaboration
Firmware
Troubleshoot
Computer science
Computer engineering
Git
GitHub
Unit testing
Troubleshooting
Communication skills
Signal processing

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