
Graphcore · Austin
About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure...
About us
Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and
systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions
across every industry.
As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most
transformative technologies. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits
are accessible to everyone.
Graphcore’s teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI
research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous
learning and constant innovation.
Job Summary
We are seeking a Principal BMC Firmware Engineer to lead the architecture and development of OpenBMC-based management firmware for
hyperscale AI server platforms.
This role focuses on building scalable platform management firmware that enables system monitoring, telemetry, power and thermal
management, and lifecycle management across large-scale data center deployments.
The Team
Graphcore is a globally recognised leader in Artificial Intelligence computing systems. The company designs advanced
semiconductors and data centre hardware that provide the specialised processing power needed to drive AI innovation, while
delivering the efficiency required to support its broader adoption.
The Firmware Engineering team develops platform management firmware responsible for monitoring, controlling, and
servicing Graphcore’s AI compute infrastructure.
The team collaborates closely with hardware engineering, silicon teams, platform architects, and validation teams to deliver
reliable firmware across server and rack-scale systems.
Responsibilities and Duties
Candidate Profile
Essential
Desirable
USA Benefits
In addition to a competitive salary, Graphcore offers flexible working and a comprehensive benefits package designed to support
your health, wellbeing and financial future. Our benefits include medical, dental and vision coverage, Flexible Spending Accounts
(FSAs), Health Savings Accounts (HSAs), disability and life insurance, a 401(k) retirement plan, commuter benefits, wellness
services and an Employee Assistance Programme (EAP). We welcome people of different backgrounds and experiences; we're committed
to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process
and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and
encourage you to chat to us if you require any reasonable adjustments.
Graphcore is a globally recognized leader in Artificial Intelligence computing systems. The company designs advanced semiconductors and data center hardware that provide the specialized processing power needed to drive AI innovation, while delivering the efficiency required to support its broader adoption. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. We are opening a new AI Engineering Campus in Austin, which will play a central role in Graphcore's work building the future of AI computing. We are looking for a Principal Firmware Design Engineer with strong experience in the Zephyr RTOS to design, develop, and maintain embedded software across server and rack-scale platforms, primarily targeted for hyperscale data center environments. The ideal candidate has deep knowledge of real-time embedded systems, SoC architectures, low-level drivers, and modern firmware development workflows. You will work closely with hardware, software, and product teams to deliver high-reliability firmware on resource-constrained platforms. RESPONSIBILITIES * Architecture, design, development, and deployment of Zephyr-based firmware for hyperscale server and rack management platforms. This includes kernel configuration, board bring-up, and subsystem integration. * Develop and maintain device drivers, subsystems, and middleware layers for sensors, connectivity, power management, storage, and peripherals. * Design and implement robust and scalable firmware interfaces for telemetry, power/thermal controls, remote manageability, and firmware update infrastructure. * Perform board configuration (DTS, Kconfig, build system) and debug low-level issues. * Collaborate with hardware teams and ODM partners through all phases of the design and development lifecycle. This includes schematic reviews, validation of interfaces, and supporting board bring-up and hardware validation. * Implement secure boot, firmware update mechanisms (MCUboot, DFU), and over-the-air (OTA) functionality when required. * Develop automated unit tests, integration tests, and hardware-in-the-loop testing using Zephyr’s testing frameworks (Twister, ztest). * Guide and support integration of firmware into CI/CD pipelines, including automated builds, regression testing, static analysis, and deployment workflows. * Partner with hardware, BMC/RMC, security, systems, and validation teams to drive alignment across the entire platform stack. * Debug complex hardware/firmware/system issues in lab and production environments. Provide debugging and root-cause analysis using tools such as JTAG/SWD, logic analyzers, and Zephyr tracing/logging systems. REQUIREMENTS * Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related discipline. * 5+ years of hands-on experience in firmware development * Hands-on experience with Zephyr RTOS, including device tree, Kconfig, board configuration, and driver development. * Experience with ARM Cortex-M or similar MCU architectures. * Solid understanding of SPI, I²C, UART, CanBus, PWM, GPIO, interrupts, DMA, and other low-level interfaces. * Familiarity with version control (Git), CI/CD workflows, and code-review practices. * Strong debugging abilities with embedded hardware and software tools. * Experience with code static analysis tools and vulnerability scanners. * Experience with system-level debug tools such as logic analyzers, JTAG, and GDB. DIFFERENTIATORS * Experience contributing to open-source RTOS projects, ideally Zephyr. * Background in networking stacks supported by Zephyr. * Knowledge of secure firmware architectures, trusted execution environments, or cryptography libraries used in embedded systems. * Experience with MCUboot, OTA pipelines, or secure firmware provisioning. * Proficiency with Python for automation, tooling, or testing. We welcome people of different backgrounds and experiences and are committed to building an inclusive work environment that makes Graphcore a great home for everyone. We are an equal opportunity employer and want to build a work environment where everyone is happy, productive and respectful so they can do their best work. If you have a disability or additional need that requires accommodation, just let us know. USA Benefits In addition to a competitive salary, Graphcore offers flexible working and a comprehensive benefits package designed to support your health, wellbeing and financial future. Our benefits include medical, dental and vision coverage, Flexible Spending Accounts (FSAs), Health Savings Accounts (HSAs), disability and life insurance, a 401(k) retirement plan, commuter benefits, wellness services and an Employee Assistance Programme (EAP). We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.
ABOUT US Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. JOB SUMMARY We are seeking a highly skilled and hands-on Test Framework Software Engineer to develop, implement, and maintain robust test automation solutions that drive hardware quality and reliability across our AI hardware platforms. This role focuses on building scalable automation frameworks, translating hardware specifications into test solutions, and enabling efficient validation across development and production environments. THE TEAM You will work closely with hardware, systems, and product engineering teams to ensure high-quality validation of complex AI systems. The team operates across hardware platforms, system validation, and production test environments. RESPONSIBILITIES AND DUTIES - Design, implement, and extend test automation frameworks for hardware qualification and validation. - Translate hardware specifications into scalable, maintainable automated test suites. - Collaborate with cross-functional teams to ensure test coverage meets product and quality requirements. - Debug and troubleshoot issues in automation frameworks across environments and platforms. - Develop tooling to process, analyze, and visualize test data for actionable insights. - Optimize test execution efficiency and improve validation methodologies. - Communicate technical status, risks, and insights to engineering stakeholders. CANDIDATE PROFILE Essential: - Bachelor’s or Master’s degree or equivalent experience in Computer Science, Electrical Engineering, or related field. - Proven Experience in automation systems, test frameworks, or infrastructure. - Strong proficiency in Python, Bash, or similar scripting languages. - Experience with Linux/Unix environments and hardware testing frameworks. - Strong problem-solving skills and ability to work independently in cross-functional teams. - Experience building scalable, maintainable, and reliable automation systems. - Excellent communication and collaboration skills. Desirable: - Experience with test orchestration systems or automation infrastructure. - Familiarity with CI/CD pipelines and version control (e.g., Git). - Background in AI hardware, embedded systems, or BMC environments. - Experience integrating automated testing into manufacturing or deployment systems. In addition to a competitive salary, Graphcore offers flexible working and a comprehensive benefits package designed to support your health, wellbeing and financial future. Our benefits include medical, dental and vision coverage, Flexible Spending Accounts (FSAs), Health Savings Accounts (HSAs), disability and life insurance, a 401(k) retirement plan, commuter benefits, wellness services and an Employee Assistance Programme (EAP). We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.
ABOUT US Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. JOB SUMMARY We are seeking a highly skilled and hands-on Test Framework Software Engineer to develop, implement, and maintain robust test automation solutions that drive hardware quality and reliability across our AI hardware platforms. This role focuses on building scalable automation frameworks, translating hardware specifications into test solutions, and enabling efficient validation across development and production environments. THE TEAM You will work closely with hardware, systems, and product engineering teams to ensure high-quality validation of complex AI systems. The team operates across hardware platforms, system validation, and production test environments. RESPONSIBILITIES AND DUTIES - Design, implement, and extend test automation frameworks for hardware qualification and validation. - Translate hardware specifications into scalable, maintainable automated test suites. - Collaborate with cross-functional teams to ensure test coverage meets product and quality requirements. - Debug and troubleshoot issues in automation frameworks across environments and platforms. - Develop tooling to process, analyze, and visualize test data for actionable insights. - Optimize test execution efficiency and improve validation methodologies. - Communicate technical status, risks, and insights to engineering stakeholders. CANDIDATE PROFILE Essential: - Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field. - Extensive experience (10–15+ years) in automation systems, test frameworks, or infrastructure. - Strong proficiency in Python, Bash, or similar scripting languages. - Experience with Linux/Unix environments and hardware testing frameworks. - Strong problem-solving skills and ability to work independently in cross-functional teams. - Experience building scalable, maintainable, and reliable automation systems. - Excellent communication and collaboration skills. Desirable: - Experience with test orchestration systems or automation infrastructure. - Familiarity with CI/CD pipelines and version control (e.g., Git). - Background in AI hardware, embedded systems, or BMC environments. - Experience integrating automated testing into manufacturing or deployment systems. In addition to a competitive salary, Graphcore offers flexible working and a comprehensive benefits package designed to support your health, wellbeing and financial future. Our benefits include medical, dental and vision coverage, Flexible Spending Accounts (FSAs), Health Savings Accounts (HSAs), disability and life insurance, a 401(k) retirement plan, commuter benefits, wellness services and an Employee Assistance Programme (EAP). We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.