Zephyr jobs in San Francisco, CA

Fremont, California

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Today

Job Title:Sr Software QA Engineer Location: Fremont, CA Duration: 12+ Mon What to Expect: We're accelerating the world's transition to sustainable energy, and Client's industrial energy efforts drive the global shift toward sustainable power at scale. This team delivers an efficient & cohesive user experience across our flagship industrial product, Megapack. In this role, you'll build a suite of tools to automate testing and validation for the whole end-to-end experience for quoting, contra

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Contract, Third Party

$$60 to $65 per hour

Staff Embedded Software Engineer

Alameda, California

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Today

THE COMPANY Saildrone is a maritime defense company and the global leader in autonomous unmanned surface vehicles (USVs). With more ocean miles and real-world operational experience than any USV manufacturer or operator, Saildrone maintains active, combat-deployed systems supporting national security and force projection around the world, 24/7/365. Saildrone's manufacturing and R&D headquarters are located in Alameda, CA, with business development and sales operations in Washington, DC, and dep

Full-time

USD 215,000.00 - 260,000.00 per year

Embedded Software Engineer

Menlo Park, California

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Today

Workstream is a mission-driven company building the all-in-one HR, payroll, and hiring platform for managing the hourly workforce. There are 2.7 billion hourly workers, making up 80% of the global workforce, but this market has been heavily underserved by technology and deserves better. Workstream has been purpose-built for the hourly workforce from day one so that these businesses and their employees can thrive. Our customers include leading brands from multiple sectors, including Burger King,

Full-time

USD 120,000.00 - 150,000.00 per year

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

Senior Firmware Engineer

Hybrid in Palo Alto, California

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2d ago

Senior Firmware Engineer Company Overview Company is developing a next-generation AI wearable that combines ultra-high-density neural sensing with a Brain Foundation Model to decode neural signals and convert thought into text without surgery. The company is focused on advancing noninvasive brain-computer interface (BCI) technology, enabling real-time interaction between the human brain and AI. Their goal is to create a direct connection between mind and machine through an EEG-powered wearable p

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Contract

75 - 95

Product Security Engineer, Senior Staff

Remote or San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Security Engineering General Summary: Job function includes participation in product security incident response, security research on Qualcomm products in detecting and mitigating security vulnerabilities, customer communications on product security related issues. Specific responsibilities may include binary analysis to identify vulnerabilities being used in active exploits; review of resolutions as part of

Full-time

USD 180,000.00 - 270,000.00 per year

Senior Software Engineer

Remote

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Today

Senior Software Engineer A rapidly growing, private equity-backed technology company, is looking for a full-time Senior Software Engineer to develop embedded firmware for its intelligent energy management platform. Their technology connects and optimizes building systems to deliver energy, operational, and resiliency benefits for customers ranging from Fortune 500 companies and utilities to small businesses. This is a hands-on embedded engineering role where you'll work across base firmware, app

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Full-time

$140000 - $190000

Field Application Engineer - Robotics MCU & Motor Control

Remote or San Jose, California

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Today

Introduction AI is rapidly moving beyond research labs and into the real world-powering advancements in vehicles, factories, hospitals, homes, and everyday devices. NXP's Global Sales organization is the force that transforms our intelligent edge vision into meaningful market impact. We operate on the front lines of innovation, delivering real-world AI, secure edge intelligence, and breakthrough technologies to the customers shaping tomorrow's world. As a strategic partner at the intersection o

Full-time

USD 166,200.00 - 228,500.00 per year

Embedded Software Engineer (Avionics)

Remote or Cambridge, Massachusetts

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Today

Embedded Software Engineer (Avionics) Cambridge, MA 12+ month contract Responsibilities Seeking a software engineer for the development of embedded real-time avionics systems. The engineer will develop high-performance embedded solutions for resource-constrained targets, including next-generation resilient and fault-tolerant software across application domains such as undersea, terrestrial, air, hypersonic systems, and space. The engineer will be involved in the full software development life

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Contract

Lead Engineer, Jira Administrator

Remote

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Today

Req ID: 138443 Region: Americas Country: USA State/Province: New Hampshire City: Remote Employee US Summary The Jira Administrator will be responsible for administering and evolving Celestica's Atlassian ecosystem, with primary focus on Jira Cloud and Confluence. This role requires hands-on expertise across Jira Cloud environments, with strengths in configuration, workflow automation, user and permission management, and operational support for large user populations. The role will support

Full-time

Test Engineer

Remote or Saint Paul, Minnesota

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Today

Note: This position is contingent upon contract award. Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in

Full-time

USD 90,694.00 - 107,219.00 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

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

Senior Software Engineer - Mainframe

Remote

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Today

Senior-level mainframe engineer responsible for delivering secure, resilient, and maintainable enterprise application solutions across delivery, modernization, and production support. This role partners across business, technology, QA, architecture, and operations to deliver quality outcomes aligned to enterprise SDLC, risk, regulatory, and technology standards. Primary Responsibilities 1. Mainframe Software Engineering & Delivery Own delivery of secure, resilient, performance-aware mainframe so

Full-time

USD 97,100.00 - 161,800.00 per year

Head of Embedded Firmware

Hybrid in Palo Alto, California

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2d ago

Lead Embedded Firmware Engineer You will lead the firmware architecture and development for a breakthrough stealth-stage neurotechnology and brain-computer interface (BCI) startup building an AI-powered neural interface platform. This role owns the distributed-compute firmware ecosystem powering media and connectivity, biosignal acquisition, and always-on MCUs responsible for power management, privacy, and thermal control. The platform is redefining the future of human communication and human-c

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Full-time

300000 - 350000

Staff Embedded Software Engineer, Autonomy

Palo Alto, California

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Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 206,000.00 - 258,000.00 per year

Zephyr jobs in San Francisco, CA, USA