Firmware jobs in Bridgeton, MO

Electrical/Firmware Engineer - Hardware Team (IoT + DoD Systems)

Remote

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Today

Overview The Opportunity We are looking for a Electrical/Firmware Engineer to join our hardware team and contribute to the development of IoT devices and sensors for the Department of Defense (DoD). In this role, you'll design and implement firmware for embedded systems across active asset tags, sensors, and edge devices critical for mission-readiness. You'll work closely with hardware engineers, cloud software teams, and external partners to ensure seamless device functionality and integration

Contract

USD 92,075.00 - 158,138.00 per year

Cryptography Firmware Engineer

Remote

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Today

Overview LMI is seeking an Cryptography Firmware Engineer to support the development of secure embedded systems for next-generation mesh networking products used by Department of Defense customers. This role focuses on implementing embedded cryptographic capabilities, integrating hardware security features, and developing secure key management solutions across LMI's product portfolio. The ideal candidate has experience with embedded firmware development and an interest in applied cryptography.

Contract

USD 90,000.00 - 130,000.00 per year

RF Firmware Engineer

Remote

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Today

Overview LMI is seeking an experienced RF Firmware Engineer to support the continued development of our next-generation mesh networking hardware for Department of Defense customers. This engineer will serve as the technical lead for RF firmware development, working closely with our hardware design partners to integrate new radio technologies into our platform while maintaining performance, reliability, and security. This role is ideal for an engineer who enjoys working at the intersection of e

Contract

USD 100,000.00 - 150,000.00 per year

ESP32-C3 Firmware Developer (Embedded IoT)

Remote

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19d ago

Now Hiring: ESP32-C3 Firmware Developer (Embedded IoT) Location: 100% Remote (US) Type: Short-Term Contract Rate: Competitive (Include your hourly rate with resume) We are seeking an experienced ESP32-C3 Firmware Developer to design firmware and support PCB development for an embedded IoT device. The project involves developing firmware for the ESP32-C3-MINI-2U microcontroller to enable Wi-Fi connectivity and transmit email/SMS notifications through an internet-connected router. Key Responsi

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Contract

Depends on Experience

Integrating Firmware Engineer-Mesh

Remote

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Today

Overview LMI is seeking an Integrating Firmware Engineer to support the development and integration of embedded firmware for next-generation mesh networking products used by Department of Defense customers. This role is ideal for an engineer looking to build experience across multiple areas of embedded systems while working alongside senior firmware, RF, and cybersecurity engineers. The Integrating Firmware Engineer will help implement firmware changes supporting the Nordic nRF54L Series platf

Contract

USD 60,000.00 - 95,000.00 per year

Firmware Engineer Intern

St. Louis, Missouri

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Today

Description This role is located onsite in Boise, Idaho or St. Louis, Missouri for up to 12 months. Must be able to work at one of these locations. This is not a summer-only internship or a remote role. The Firmware Engineer Intern is primarily responsible for providing technical excellence in designing, developing and testing firmware for high-volume electronic products associated with the vehicle emergency and safety industry, that meet cost, performance and schedule requirements. The intern

Full-time

Senior SIT Engineer - Firmware & Hardware)

St. Louis, Missouri

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Today

Job Overview The Senior SIT Engineer (Firmware & Hardware) is responsible for leading system integration testing of complex solutions involving firmware, hardware devices, and supporting software systems. This role ensures end-to-end quality, reliability, performance, and interoperability across the full System Development Life Cycle (SDLC). The engineer plays a critical role in promoting quality-first practices, mentoring team members, and driving continuous improvement within the Aclara softw

Full-time

Staff Firmware Engineer, AI Native, Edge ML

Remote

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Today

About Life360 Life360's mission is to keep people close to the ones they love. Our category-leading mobile app, Tile tracking devices, and Pet GPS tracker empower members to protect the people, pets, and things they care about most with a range of services, including location sharing, safe driver reports, and crash detection with emergency dispatch. Life360 serves approximately 102.4 million monthly active users (MAU), as of June 30, 2026, across more than 180 countries. Life360 delivers peace

Full-time

USD 143,000.00 - 261,500.00 per year

Staff Firmware Engineer

Remote or California

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Today

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, i

Full-time

USD 162,400.00 - 290,000.00 per year

Senior Embedded Firmware Engineer

Remote or Carlsbad, California

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Today

About Arlo: At Arlo, we're passionate about creating innovative and reliable solutions that help people protect what matters most to them. Our team is dedicated to delivering products that exceed our customers' expectations, while always pushing the boundaries of what's possible in the world of protection technology. We believe that everyone deserves to feel safe and secure, whether they're at home or away, and we're committed to providing our customers with the peace of mind they need to live t

Full-time

USD 140,000.00 - 160,000.00 per year

Staff Embedded Firmware Engineer

Remote or Carlsbad, California

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Today

Full-time

USD 180,000.00 - 200,000.00 per year

Embedded Firmware Engineer (eInfochips Inc)

Remote or Carlsbad, California

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Today

Position: Embedded Firmware Engineer (eInfochips Inc) Job Description: What You'll Be Doing: Experience developing firmware for consumer IoT or smart home products.Experience with industry protocols such as Zigbee, Z-Wave, Thread, and Matter.Knowledge of Linux memory management, file systems, and bootloaders such as U-Boot.Experience with scripting languages such as Python, Perl, or Lua.Experience supporting products through manufacturing and production. What we are looking for: Design, develop

Full-time

Senior Firmware Engineer, Connectivity

Remote or San Francisco, California

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Today

Join the Sleep Fitness Movement At Eight Sleep, we're on a mission to fuel human potential through optimal sleep. As the world's first sleep fitness company, we're redefining what it means to be well-rested and building the most advanced hardware, software, and AI technology to make it possible. Our products power peak mental, physical, and emotional performance by transforming every night of sleep into a personalized, data-driven recovery experience. We are trusted by high performers, professi

Full-time

USD 140,000.00 - 180,000.00 per year

Data Center Technician Level 2 (m/f/d)

St. Louis, Missouri

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Today

Recruiting contact Contact us directly if you have any questions about this open job position Contact us Your skills 2+ years hands-on field-service/hardware experience (servers, networking, cabling) with demonstrated independent executionProvisioning capability: BIOS/UEFI, RAID, firmware, OS installation.Ability to follow runbooks and floor-layout diagrams precisely and instruct Level 1 colleagues.Previous experience with liquid coolingValid Drivers LicenseThis role is hourly Non-Exempt with a

Full-time

USD 25.00 - 28.00 per hour

Embedded Software Engineer, Electronics Engineering

St. Louis, Missouri

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Today

We begin with dreams. Dreams drive our motivation. Dreams are our future. The world's dreams, people's dreams, our dreams. Our passion creates ideas that make dreams come alive. Technology and products that were only dreams become reality. All for dreams. Dreams challenge and the Nidec-Group will continue to meet the challenge. For the world's and people's tomorrows; the world's first, the world's best technologies and products; we will continue our part in creating a better society. Job Summa

Full-time

Service Engineer - Belleville, IL

Belleville, Illinois

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Today

Position: Service Engineer - Belleville, IL Location: Belleville, Illinois Duration: Contract Job ID: 178062 Job Overview: We are seeking an experienced On-Site Service Engineer to support enterprise data center and server environments, including next-generation AI platforms. This is a hands-on, customer-facing role focused on maintaining uptime, resolving complex hardware issues, and delivering outstanding on-site service. While prior AI experience is not required, strong data center and se

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Full-time

USD 35.00 - 41.00 per hour

Avionics Power Systems Engineer, Experienced or Senior Level

Saint Charles, Missouri

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Today

Avionics Power Systems Engineer, Experienced or Senior Level Company: The Boeing Company Boeing Weapons and Missile Systems in St. Charles, Missouri, is seeking a Avionics Power Systems Engineer, Experienced or Senior Levelto lead the development, integration, and validation of complex electronic and circuit boards and assemblies for various weapon systems. This position reports to the Cruise Missile Systems Senior Manager and will be 100% onsite in St. Charles, Missouri. As a Lead Engineer f

Full-time

USD 112,200.00 - 151,800.00 per year

Systems Administrator

St. Louis, Missouri

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Today

Overview Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered in Reston, Va., Empower AI leverages three decades of experience solving complex challenges in Health, Defense, and Civilian missions. Our proven Empower AI Platform provides a practical, sustainable path for clients to achieve transformation that is true to who they are, what they do, how they wo

Full-time

USD 63,500.00 per year

Senior Solutions Architect (Embedded, IoT & Connected Devices)

Remote

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26d ago

Senior Solutions Architect Semiconductor & Connected Devices Location: Bay Area, CA (Preferred) / Remote (USA) Employment Type: Full-Time Experience: 1520 Years About Innominds: Innominds is a leading Digital Engineering company that accelerates innovation for global enterprises by combining Product Engineering, AI, Data, Cloud, Connected Devices, Semiconductor Engineering, and Digital Transformation. We partner with Fortune 500 companies and technology innovators to build intelligent products

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Full-time

Depends on Experience

Data Engineer

Remote

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23d ago

Title: Data Engineer Location: Redmond, WA Duration:8 month contract, long-term/reoccurring extensions & conversion to FTE possible Compensation:$70/hr - $80/hr Work Requirements: Export Control Requirement - Due to applicable export control laws and regulations, candidates must be a U.S. Citizen or a Permanent Resident/ ABOUT THIS FEATURED OPPORTUNITY Join a cutting-edge PHY (Physical Layer) engineering team developing next-generation satellite broadband technology. This team is responsible fo

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Third Party, Contract

$70 - $80

Firmware jobs in Bridgeton, MO, USA