Infrastructure Engineer jobs at Apple

The Darwin Systems team within Apple's CoreOS organization is responsible for delivery of a high-quality and performant kernel for just about every one of Apple's products. Our software runs on your wrist as part of watch OS; in your pocket with iOS; on your desk in mac OS; in your living room with tv OS; and now in vision OS and Apple's Cloud. These are the devices owned by your friends and family; and hundreds of millions of devices beyond those. We ensure every aspect of the kernel and other system software are top class: features, performance, stability, security… This position requires a solid understanding of operating systems fundamentals, including kernel design and implementation. The virtual memory team is in charge of page management, mechanisms such as copy on write, low-memory process killing, swap… We work with every layer of the stack: from hardware all the way up to applications and successful engineers will be able to dig deep into details and work with other engineers to solve problems, find opportunities to keep on improving our stack and design to improve our customers' experience. As Moore's law is slowing down, effective management of resources is becoming more and more important. We work closely with all product teams across Apple to provide them with a modern, efficient operating system that allows them to ship the kinds of quality products that our customers expect. Come work with us on Apple's operating systems and get a chance to influence design across the stack: from Silicon all the way up to the SDK and applications while focusing on performance and delivering value to our customers. BS/MS in Computer Science + 5 years work experience or equivalent knowledge and experience Ability to work with teams across multiple timezones. Familiarity with Unix and associated tools. Ability to ramp up quickly on an unfamiliar code base. In-depth knowledge of kernel internals. Highly professional, with the ability to multitask and deliver solid work on tight schedules. A demonstrated record of working on core operating system technologies, specifically around memory management in a modern kernel. Design and implementation responsibility for a major project. Demonstrated creative and critical thinking capabilities and troubleshooting skills. Familiarity with modern processor architecture (e.g. memory hierarchy, multi-core, multithreading, etc).

The Site Operations team is responsible for the delivery of data center compute and storage at Meta, enabling our family of apps and services to support a growing global community. We are seeking a forward-thinking individual skilled across multiple disciplines to lead global initiatives on this team. The mission of this role is to identify and tackle the biggest technical and operational challenges and opportunities before SiteOps. The Infrastructure Engineer is expected to personally advance our highest impact initiatives, and to work with others to closure through the right working groups and delegates. The scope of the role is Infra-wide; the DC Infra Engineer is expected to work with the data center teams, Core Systems, CEA, PE, and hardware engineering to architect and implement adaptable solutions that transform our infrastructure in dimensions including performance, efficiency, quality, and resiliency. Areas of emphasis include next gen platforms, tools, and technologies; the interplay between our platforms and data centers; and the underlying architecture of our infrastructure including physical vs logical layer trade-offs. **Required Skills:** Global Infrastructure Engineer Responsibilities: 1. Represent Site Operations in leading work to define and architect new solutions on global initiatives, working with stakeholders across Infra Data Centers & Infrastructure teams 2. Assemble and lead teams to address complex engineering challenges, requiring technical expertise as well as a broad understanding of Meta's overall infrastructure 3. Address issues that can be ambiguous and global in nature, requiring leadership and collaboration across time zones, teams, and technical domains 4. Act as key SME and mentor in the design, operation, and troubleshooting of tools, technologies, and processes utilized within Site Operations 5. Understand and assess risks and challenges associated with emerging new hardware, data center and software technologies, and define & implement effective mitigations for these 6. Employ a holistic understanding of the full infrastructure stack to lead solutions that appropriately balance physical and logical layer 7. Act as a global communication and advisory point of contact for the design, implementation and delivery of projects that affect our global data center and server fleet and facilitate resolution of issues drawing on local expertise and global support partners 8. Leverage data-driven methodologies to understand a problem at the onset, define a plan, and measure progress throughout a project 9. Provide data supplied narratives and ensure a focus on continuous improvement 10. Build and support, trusted, cross-functional connections with teams across the globe and serve as an advocate for the Site Operations Team with key stakeholders, influencing policies and procedures to improve global data center operations 11. Approximately 20% - 30% travel **Minimum Qualifications:** Minimum Qualifications: 12. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 13. Knowledge of the full stack of infrastructure, with experience building or operating logical infrastructure on top of a complex, distributed physical infrastructure 14. Proven communication skills and experience working in a highly distributed environment, across teams/department boundaries 15. 10+ years of technical experience, in a large-scale data center or IT Infrastructure environment, or equivalent experience building platforms and systems for large scale compute 16. Experience building globally scalable solutions and translating global strategic initiatives into local executable projects 17. Knowledge of the interdependencies of data center functions and technologies including electrical, cooling, structured cabling, security, network, server and storage systems 18. Experience building, operating, and scaling with Linux or Unix Operating systems 19. Experience communicating the results of analysis and insights to cross functional teams and influencing the strategy of these teams 20. Experience with Data Center Design and Expansion **Preferred Qualifications:** Preferred Qualifications: 21. Extensive knowledge of storage and AI/ML related services and the hardware that supports them 22. Coding or scripting experience such as Bash, PHP, Python, SQL, or Perl 23. Experience in providing technical guidance to external vendors and partners. Knowledge and experience with virtualization, containerization, distributed systems, fault tolerance, and incident management 24. Experience with high level data center design, operations, basic electrical/mechanical infrastructure, and scaling physical infrastructure **Public Compensation:** $191,000/year to $262,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

The Site Operations team is responsible for the delivery of data center compute and storage at Meta, enabling our family of apps and services to support a growing global community. We are seeking a forward-thinking individual skilled across multiple disciplines to lead global initiatives on this team. The mission of this role is to identify and tackle the biggest technical and operational challenges and opportunities before SiteOps. The Infrastructure Engineer is expected to personally advance our highest impact initiatives, and to work with others to closure through the right working groups and delegates. The scope of the role is Infra-wide; the DC Infra Engineer is expected to work with the data center teams, Core Systems, CEA, PE, and hardware engineering to architect and implement adaptable solutions that transform our infrastructure in dimensions including performance, efficiency, quality, and resiliency. Areas of emphasis include next gen platforms, tools, and technologies; the interplay between our platforms and data centers; and the underlying architecture of our infrastructure including physical vs logical layer trade-offs. **Required Skills:** Global Infrastructure Engineer Responsibilities: 1. Represent Site Operations in leading work to define and architect new solutions on global initiatives, working with stakeholders across Infra Data Centers & Infrastructure teams 2. Assemble and lead teams to address complex engineering challenges, requiring technical expertise as well as a broad understanding of Meta's overall infrastructure 3. Address issues that can be ambiguous and global in nature, requiring leadership and collaboration across time zones, teams, and technical domains 4. Act as key SME and mentor in the design, operation, and troubleshooting of tools, technologies, and processes utilized within Site Operations 5. Understand and assess risks and challenges associated with emerging new hardware, data center and software technologies, and define & implement effective mitigations for these 6. Employ a holistic understanding of the full infrastructure stack to lead solutions that appropriately balance physical and logical layer 7. Act as a global communication and advisory point of contact for the design, implementation and delivery of projects that affect our global data center and server fleet and facilitate resolution of issues drawing on local expertise and global support partners 8. Leverage data-driven methodologies to understand a problem at the onset, define a plan, and measure progress throughout a project 9. Provide data supplied narratives and ensure a focus on continuous improvement 10. Build and support, trusted, cross-functional connections with teams across the globe and serve as an advocate for the Site Operations Team with key stakeholders, influencing policies and procedures to improve global data center operations 11. Approximately 20% - 30% travel **Minimum Qualifications:** Minimum Qualifications: 12. Knowledge of the full stack of infrastructure, with experience building or operating logical infrastructure on top of a complex, distributed physical infrastructure 13. Proven communication skills and experience working in a highly distributed environment, across teams/department boundaries 14. Experience building globally scalable solutions and translating global strategic initiatives into local executable projects 15. Knowledge of the interdependencies of data center functions and technologies including electrical, cooling, structured cabling, security, network, server and storage systems 16. Experience building, operating, and scaling with Linux or Unix Operating systems 17. Experience communicating the results of analysis and insights to cross functional teams and influencing the strategy of these teams 18. Experience with Data Center Design and Expansion **Preferred Qualifications:** Preferred Qualifications: 19. Extensive knowledge of storage and AI/ML related services and the hardware that supports them 20. Coding or scripting experience such as Bash, PHP, Python, SQL, or Perl 21. Experience in providing technical guidance to external vendors and partners. Knowledge and experience with virtualization, containerization, distributed systems, fault tolerance, and incident management 22. Experience with high level data center design, operations, basic electrical/mechanical infrastructure, and scaling physical infrastructure **Public Compensation:** $191,000/year to $262,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

The Site Operations team is responsible for the delivery of data center compute and storage at Meta, enabling our family of apps and services to support a growing global community. We are seeking a forward-thinking individual skilled across multiple disciplines to lead global initiatives on this team. The mission of this role is to identify and tackle the biggest technical and operational challenges and opportunities before SiteOps. The Infrastructure Engineer is expected to personally advance our highest impact initiatives, and to work with others to closure through the right working groups and delegates. The scope of the role is Infra-wide; the DC Infra Engineer is expected to work with the data center teams, Core Systems, CEA, PE, and hardware engineering to architect and implement adaptable solutions that transform our infrastructure in dimensions including performance, efficiency, quality, and resiliency. Areas of emphasis include next gen platforms, tools, and technologies; the interplay between our platforms and data centers; and the underlying architecture of our infrastructure including physical vs logical layer trade-offs. **Required Skills:** Global Infrastructure Engineer Responsibilities: 1. Represent Site Operations in leading work to define and architect new solutions on global initiatives, working with stakeholders across Infra Data Centers & Infrastructure teams 2. Assemble and lead teams to address complex engineering challenges, requiring technical expertise as well as a broad understanding of Meta's overall infrastructure 3. Address issues that can be ambiguous and global in nature, requiring leadership and collaboration across time zones, teams, and technical domains 4. Act as key SME and mentor in the design, operation, and troubleshooting of tools, technologies, and processes utilized within Site Operations 5. Understand and assess risks and challenges associated with emerging new hardware, data center and software technologies, and define & implement effective mitigations for these 6. Employ a holistic understanding of the full infrastructure stack to lead solutions that appropriately balance physical and logical layer 7. Act as a global communication and advisory point of contact for the design, implementation and delivery of projects that affect our global data center and server fleet and facilitate resolution of issues drawing on local expertise and global support partners 8. Leverage data-driven methodologies to understand a problem at the onset, define a plan, and measure progress throughout a project 9. Provide data supplied narratives and ensure a focus on continuous improvement 10. Build and support, trusted, cross-functional connections with teams across the globe and serve as an advocate for the Site Operations Team with key stakeholders, influencing policies and procedures to improve global data center operations 11. Approximately 20% - 30% travel **Minimum Qualifications:** Minimum Qualifications: 12. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 13. Knowledge of the full stack of infrastructure, with experience building or operating logical infrastructure on top of a complex, distributed physical infrastructure 14. Proven communication skills and experience working in a highly distributed environment, across teams/department boundaries 15. 10+ years of technical experience, in a large-scale data center or IT Infrastructure environment, or equivalent experience building platforms and systems for large scale compute 16. Experience building globally scalable solutions and translating global strategic initiatives into local executable projects 17. Knowledge of the interdependencies of data center functions and technologies including electrical, cooling, structured cabling, security, network, server and storage systems 18. Experience building, operating, and scaling with Linux or Unix Operating systems 19. Experience communicating the results of analysis and insights to cross functional teams and influencing the strategy of these teams 20. Experience with Data Center Design and Expansion **Preferred Qualifications:** Preferred Qualifications: 21. Extensive knowledge of storage and AI/ML related services and the hardware that supports them 22. Coding or scripting experience such as Bash, PHP, Python, SQL, or Perl 23. Experience in providing technical guidance to external vendors and partners. Knowledge and experience with virtualization, containerization, distributed systems, fault tolerance, and incident management 24. Experience with high level data center design, operations, basic electrical/mechanical infrastructure, and scaling physical infrastructure **Public Compensation:** $191,000/year to $262,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is hiring ASIC EDA Infrastructure Engineers within our Infrastructure organization. We are looking for individuals with experience in EDA flow and methodology, CAD/automation and ASIC infrastructure to build efficient System on Chip (SoC) and IP for data center applications. **Required Skills:** ASIC Engineer, EDA Infrastructure Responsibilities: 1. Front End implementation flow development and support 2. Physical Design implementation flow development and support 3. RTL2GDS flow development and support 4. Internal tools development and automation to help improve productivity across ASIC design cycles including but not limited to RTL generation tools, memory selection automation, register generation, filelist generation 5. Work with EDA vendors on new tools/technology and new features evaluation and adoption 6. Manage the internal EDA license requests, installation and license forecast as well as EDA tool installation and maintenance 7. Work with internal infrastructure team on compute grid, storage management and job scheduling architecture, efficiency and maintenance 8. Work with internal infrastructure team on adapting Meta infrastructure to ASIC design solutions, including but not limited to Source Control Management, Continuous Integration, data management and reporting **Minimum Qualifications:** Minimum Qualifications: 9. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 10. 8+ years of experience with EDA tools and scripting languages (Python, Tcl) used to build tools and flows for complex environments 11. Knowledge of front-end and back-end ASIC tools and flows 12. Experience with communicating across functional internal teams and with vendors **Preferred Qualifications:** Preferred Qualifications: 13. Experience with ASIC EDA infrastructure (compute, storage, job scheduling) management, maintenance and support 14. Experience with RTL design using SystemVerilog or other HDL 15. Experience setting up EDA infrastructure from scratch 16. Experience with developing and supporting solutions for ASIC design environment and infrastructure **Public Compensation:** $173,000/year to $249,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

The Site Operations team is responsible for the delivery of data center compute and storage at Meta, enabling our family of apps and services to support a growing global community. We are seeking a forward-thinking individual skilled across multiple disciplines to lead global initiatives on this team. The mission of this role is to identify and tackle the biggest technical and operational challenges and opportunities before SiteOps. The Infrastructure Engineer is expected to personally advance our highest impact initiatives, and to work with others to closure through the right working groups and delegates. The scope of the role is Infra-wide; the DC Infra Engineer is expected to work with the data center teams, Core Systems, CEA, PE, and hardware engineering to architect and implement adaptable solutions that transform our infrastructure in dimensions including performance, efficiency, quality, and resiliency. Areas of emphasis include next gen platforms, tools, and technologies; the interplay between our platforms and data centers; and the underlying architecture of our infrastructure including physical vs logical layer trade-offs. Minimum Qualifications * Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience * Knowledge of the full stack of infrastructure, with experience building or operating logical infrastructure on top of a complex, distributed physical infrastructure * Proven communication skills and experience working in a highly distributed environment, across teams/department boundaries * 10+ years of technical experience, in a large-scale data center or IT Infrastructure environment, or equivalent experience building platforms and systems for large scale compute * Experience building globally scalable solutions and translating global strategic initiatives into local executable projects * Knowledge of the interdependencies of data center functions and technologies including electrical, cooling, structured cabling, security, network, server and storage systems * Experience building, operating, and scaling with Linux or Unix Operating systems * Experience communicating the results of analysis and insights to cross functional teams and influencing the strategy of these teams * Experience with Data Center Design and Expansion Preferred Qualifications * Extensive knowledge of storage and AI/ML related services and the hardware that supports them * Coding or scripting experience such as Bash, PHP, Python, SQL, or Perl * Experience in providing technical guidance to external vendors and partners. Knowledge and experience with virtualization, containerization, distributed systems, fault tolerance, and incident management * Experience with high level data center design, operations, basic electrical/mechanical infrastructure, and scaling physical infrastructure Responsibilities * Represent Site Operations in leading work to define and architect new solutions on global initiatives, working with stakeholders across Infra Data Centers & Infrastructure teams * Assemble and lead teams to address complex engineering challenges, requiring technical expertise as well as a broad understanding of Meta's overall infrastructure * Address issues that can be ambiguous and global in nature, requiring leadership and collaboration across time zones, teams, and technical domains * Act as key SME and mentor in the design, operation, and troubleshooting of tools, technologies, and processes utilized within Site Operations * Understand and assess risks and challenges associated with emerging new hardware, data center and software technologies, and define & implement effective mitigations for these * Employ a holistic understanding of the full infrastructure stack to lead solutions that appropriately balance physical and logical layer * Act as a global communication and advisory point of contact for the design, implementation and delivery of projects that affect our global data center and server fleet and facilitate resolution of issues drawing on local expertise and global support partners * Leverage data-driven methodologies to understand a problem at the onset, define a plan, and measure progress throughout a project * Provide data supplied narratives and ensure a focus on continuous improvement * Build and support, trusted, cross-functional connections with teams across the globe and serve as an advocate for the Site Operations Team with key stakeholders, influencing policies and procedures to improve global data center operations * Approximately 20% - 30% travel About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

Meta is hiring ASIC EDA Infrastructure Engineers within our Infrastructure organization. We are looking for individuals with experience in EDA flow and methodology, CAD/automation and ASIC infrastructure to build efficient System on Chip (SoC) and IP for data center applications. Minimum Qualifications * Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience * 8+ years of experience with EDA tools and scripting languages (Python, Tcl) used to build tools and flows for complex environments * Knowledge of front-end and back-end ASIC tools and flows * Experience with communicating across functional internal teams and with vendors Preferred Qualifications * Experience with ASIC EDA infrastructure (compute, storage, job scheduling) management, maintenance and support * Experience with RTL design using SystemVerilog or other HDL * Experience setting up EDA infrastructure from scratch * Experience with developing and supporting solutions for ASIC design environment and infrastructure Responsibilities * Front End implementation flow development and support * Physical Design implementation flow development and support * RTL2GDS flow development and support * Internal tools development and automation to help improve productivity across ASIC design cycles including but not limited to RTL generation tools, memory selection automation, register generation, filelist generation * Work with EDA vendors on new tools/technology and new features evaluation and adoption * Manage the internal EDA license requests, installation and license forecast as well as EDA tool installation and maintenance * Work with internal infrastructure team on compute grid, storage management and job scheduling architecture, efficiency and maintenance * Work with internal infrastructure team on adapting Meta infrastructure to ASIC design solutions, including but not limited to Source Control Management, Continuous Integration, data management and reporting About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

The Site Operations team is responsible for the delivery of data center compute and storage at Meta, enabling our family of apps and services to support a growing global community. We are seeking a forward-thinking individual skilled across multiple disciplines to lead global initiatives on this team. The mission of this role is to identify and tackle the biggest technical and operational challenges and opportunities before SiteOps. The Infrastructure Engineer is expected to personally advance our highest impact initiatives, and to work with others to closure through the right working groups and delegates. The scope of the role is Infra-wide; the DC Infra Engineer is expected to work with the data center teams, Core Systems, CEA, PE, and hardware engineering to architect and implement adaptable solutions that transform our infrastructure in dimensions including performance, efficiency, quality, and resiliency. Areas of emphasis include next gen platforms, tools, and technologies; the interplay between our platforms and data centers; and the underlying architecture of our infrastructure including physical vs logical layer trade-offs. Minimum Qualifications * Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience * Knowledge of the full stack of infrastructure, with experience building or operating logical infrastructure on top of a complex, distributed physical infrastructure * Proven communication skills and experience working in a highly distributed environment, across teams/department boundaries * 10+ years of technical experience, in a large-scale data center or IT Infrastructure environment, or equivalent experience building platforms and systems for large scale compute * Experience building globally scalable solutions and translating global strategic initiatives into local executable projects * Knowledge of the interdependencies of data center functions and technologies including electrical, cooling, structured cabling, security, network, server and storage systems * Experience building, operating, and scaling with Linux or Unix Operating systems * Experience communicating the results of analysis and insights to cross functional teams and influencing the strategy of these teams * Experience with Data Center Design and Expansion Preferred Qualifications * Extensive knowledge of storage and AI/ML related services and the hardware that supports them * Coding or scripting experience such as Bash, PHP, Python, SQL, or Perl * Experience in providing technical guidance to external vendors and partners. Knowledge and experience with virtualization, containerization, distributed systems, fault tolerance, and incident management * Experience with high level data center design, operations, basic electrical/mechanical infrastructure, and scaling physical infrastructure Responsibilities * Represent Site Operations in leading work to define and architect new solutions on global initiatives, working with stakeholders across Infra Data Centers & Infrastructure teams * Assemble and lead teams to address complex engineering challenges, requiring technical expertise as well as a broad understanding of Meta's overall infrastructure * Address issues that can be ambiguous and global in nature, requiring leadership and collaboration across time zones, teams, and technical domains * Act as key SME and mentor in the design, operation, and troubleshooting of tools, technologies, and processes utilized within Site Operations * Understand and assess risks and challenges associated with emerging new hardware, data center and software technologies, and define & implement effective mitigations for these * Employ a holistic understanding of the full infrastructure stack to lead solutions that appropriately balance physical and logical layer * Act as a global communication and advisory point of contact for the design, implementation and delivery of projects that affect our global data center and server fleet and facilitate resolution of issues drawing on local expertise and global support partners * Leverage data-driven methodologies to understand a problem at the onset, define a plan, and measure progress throughout a project * Provide data supplied narratives and ensure a focus on continuous improvement * Build and support, trusted, cross-functional connections with teams across the globe and serve as an advocate for the Site Operations Team with key stakeholders, influencing policies and procedures to improve global data center operations * Approximately 20% - 30% travel About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

The Site Operations team is responsible for the delivery of data center compute and storage at Meta, enabling our family of apps and services to support a growing global community. We are seeking a forward-thinking individual skilled across multiple disciplines to lead global initiatives on this team. The mission of this role is to identify and tackle the biggest technical and operational challenges and opportunities before SiteOps. The Infrastructure Engineer is expected to personally advance our highest impact initiatives, and to work with others to closure through the right working groups and delegates. The scope of the role is Infra-wide; the DC Infra Engineer is expected to work with the data center teams, Core Systems, CEA, PE, and hardware engineering to architect and implement adaptable solutions that transform our infrastructure in dimensions including performance, efficiency, quality, and resiliency. Areas of emphasis include next gen platforms, tools, and technologies; the interplay between our platforms and data centers; and the underlying architecture of our infrastructure including physical vs logical layer trade-offs. Minimum Qualifications * Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience * Knowledge of the full stack of infrastructure, with experience building or operating logical infrastructure on top of a complex, distributed physical infrastructure * Proven communication skills and experience working in a highly distributed environment, across teams/department boundaries * 10+ years of technical experience, in a large-scale data center or IT Infrastructure environment, or equivalent experience building platforms and systems for large scale compute * Experience building globally scalable solutions and translating global strategic initiatives into local executable projects * Knowledge of the interdependencies of data center functions and technologies including electrical, cooling, structured cabling, security, network, server and storage systems * Experience building, operating, and scaling with Linux or Unix Operating systems * Experience communicating the results of analysis and insights to cross functional teams and influencing the strategy of these teams * Experience with Data Center Design and Expansion Preferred Qualifications * Extensive knowledge of storage and AI/ML related services and the hardware that supports them * Coding or scripting experience such as Bash, PHP, Python, SQL, or Perl * Experience in providing technical guidance to external vendors and partners. Knowledge and experience with virtualization, containerization, distributed systems, fault tolerance, and incident management * Experience with high level data center design, operations, basic electrical/mechanical infrastructure, and scaling physical infrastructure Responsibilities * Represent Site Operations in leading work to define and architect new solutions on global initiatives, working with stakeholders across Infra Data Centers & Infrastructure teams * Assemble and lead teams to address complex engineering challenges, requiring technical expertise as well as a broad understanding of Meta's overall infrastructure * Address issues that can be ambiguous and global in nature, requiring leadership and collaboration across time zones, teams, and technical domains * Act as key SME and mentor in the design, operation, and troubleshooting of tools, technologies, and processes utilized within Site Operations * Understand and assess risks and challenges associated with emerging new hardware, data center and software technologies, and define & implement effective mitigations for these * Employ a holistic understanding of the full infrastructure stack to lead solutions that appropriately balance physical and logical layer * Act as a global communication and advisory point of contact for the design, implementation and delivery of projects that affect our global data center and server fleet and facilitate resolution of issues drawing on local expertise and global support partners * Leverage data-driven methodologies to understand a problem at the onset, define a plan, and measure progress throughout a project * Provide data supplied narratives and ensure a focus on continuous improvement * Build and support, trusted, cross-functional connections with teams across the globe and serve as an advocate for the Site Operations Team with key stakeholders, influencing policies and procedures to improve global data center operations * Approximately 20% - 30% travel About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

The Enterprise Engineering Identity and Access Management (EE IAM) team is responsible for designing, implementing, and maintaining secure identity and access management solutions that enable Meta's workforce to securely access the tools and data they need to do their jobs. As an Enterprise Infrastructure Engineer, you will play a critical role in ensuring the smooth operation of our identity and access management systems. We are seeking an experienced Enterprise Infrastructure Engineer to join our EE IAM team. In this role, you will be responsible for managing the lifecycle of complex applications, including design, development, testing, deployment, and maintenance. You will work closely with cross-functional teams, including IAM engineering, production engineering, and business stakeholders, to ensure that our identity and access management solutions meet the needs of Meta's workforce. Minimum Qualifications * BS or MS in Computer Science, Engineering, or a related technical discipline (or equivalent experience) * 5+ years of experience in Identity and Access Management field * 3+ years of experience in systems engineering * 3+ years of experience automating the management of infrastructure and services * 3+ years of experience working with monitoring and configuration management tools such as Chef, Ansible, Puppet, Saltstack, etc * 3+ years of experience coding in at least one of the following languages: Python, Ruby, PHP, Rust, or Go * Proven experience in managing complex IAM deployments, including design, development, testing, deployment, and maintenance * Experience with identity and access management solutions, such as Sailpoint, Okta, Azure AD etc * Familiarity with DevOps practices and tools, CICD * Ability to analyze complex issues and develop creative solutions * Ability to stay up-to-date with industry trends and emerging technologies in identity and access management Preferred Qualifications * Master's degree in Computer Science, Information Technology, or related field * Experience with cloud-based identity and access management solutions, such as AWS IAM or Google Cloud IAM * Certification in security, such as CISSP * Experience of consistently working under your own initiative, seeking feedback and input where appropriate Responsibilities * Manage the lifecycle of complex applications, including design, development, testing, deployment, and maintenance * Collaborate with cross-functional teams, including engineering, product management, and business stakeholders, to ensure that our identity and access management solutions meet the needs of Meta's workforce * Develop and maintain technical documentation, including system architecture, design documents, and user guides * Provide technical leadership and guidance to other team members * Participate in on-call rotation for production support * Stay up-to-date with industry trends and emerging technologies in identity and access management * Identify opportunities for process improvement and automation About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

All of Meta's traffic goes over third-party Communications Service Provider (CSP) networks before it reaches Meta's users. This portion of the network which sits between Meta infrastructure and our end users has a direct impact on our users' product experience and Meta's revenue. The scope of the problem is significant since CSP networks come in a large variety of last mile access to home technologies, including fixed (fiber, cable, copper, FWA, satellite), cellular (3G/4G/5G) and in-home wireless access (WiFi 5/6/7). The market is bifurcated by a large number of infra OEMs and Service Providers on regional and country level. Many of them move slowly. Limited visibility into third-party networks and privacy/policy constraints with respect to personally identifiable information (PII) introduce unique challenges. All of this impedes scalability of solutions that require CSP collaboration and increases complexity for internal product interventions.The Communications Systems & Ecosystems team brings extensive technical knowledge of CSP infrastructure and unique engineering skills to develop solutions that enable Meta Family of Apps (FoA) teams to improve performance, competitive advantage and efficiency over a variety of CSP network conditions, either through direct internal optimizations with prod teams (i.e., control your own destiny), or engaging with external engineering teams on CSP partner side for joint solutions (i.e., collaboration with industry). **Required Skills:** Network Systems Engineer Responsibilities: 1. Apply extensive knowledge of wired and wireless networking to characterize and optimize features/algorithms in the Meta product stack to elevate user experience 2. Partner closely with engineering teams on Whatsapp calling, Traffic infra protocols and various other Family of Apps product teams to identify the highest impact issues in Meta product performance and efficiency 3. Perform competitive analysis and benchmarking for various RTC and video apps in lab and field 4. Develop actionable problem statements to reproduce, narrow down and root cause issues, and engage with partner teams on developing and testing solutions 5. Modify Meta production software either as a development branch for proof of concept development, or for the final implementation 6. Work closely with Ecosystem, Telco Partnership and Policy teams to structure programs with CSPs to conduct technical due-diligence and provide technical support **Minimum Qualifications:** Minimum Qualifications: 7. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 8. Extensive background in communication systems and networking, with working level understanding of communication protocols across the CSP stack 9. In-depth understanding of Wireless networking technologies and standards (Wi-Fi and/or cellular) 10. Expertise in big data analysis - implement data swarm pipelines, analyze big datasets and automate 11. Expertise in evaluating and optimizing network performance with multiple skills ranging in data and signal processing, statistical methodologies, analytics, simulation, emulation, lab setups, field trials, and prototyping for feasibility and trade-off analysis 12. Proficiency with one or more of the following programming or scripting languages: Matlab, Python, C/C++, ns-3 13. M.Sc. or Ph.D. in EE, Computer Science or Data Science with minimum 6+ years of industry experience **Preferred Qualifications:** Preferred Qualifications: 14. Understanding of WebRTC, QUIC, HTTP2 15. Hands-on experience with Network debugging tools (e.g. packet sniffers, protocol analyzers) 16. Background in AI/ML/LLMs 17. Experience with developing firmware or software for production **Public Compensation:** $163,000/year to $225,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking a Production Systems Engineer to join our Hardware Design and Release to Production (HDRTP) team. Our servers and data centers are the foundation upon which our rapidly scaling infrastructure operates efficiently to deliver Meta's services globally. The HDRTP team is responsible for the end-to-end Hardware Lifecycle of all Meta servers, from exploration and development to production health. HDRTP Engineers work closely with Production Engineering teams, Enterprise Networking, Hardware Designers, Networking Teams, Manufacturers, Vendors, Datacenter Operation teams and New Product Introduction teams to ensure the smooth operation of systems across the planet. We encounter problems from the very smallest of scales (errors occurring at the microscopic scale, within single registers of a CPU) up to the very largest - deploying solutions to Meta's millions of devices globally. We focus on finding solutions to complex issues, embracing ambiguity, driving impact, and tackling the hardest problems in the domain. Minimum Qualifications * Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience * 6+ years experience coding in a higher-level language (Python, PHP, Java, Go, Rust, C++) * Experience building, maintaining and debugging production services or platforms - usually (but not necessarily) in a linux/unix environment * Knowledge of server architecture and components across Compute/Storage/AI Systems/Networking Preferred Qualifications * Experience managing and debugging hardware platforms in a cloud environment * 6+ years experience coding in a higher-level language (Python, PHP, Java, Go, Rust, C++) * Demonstrated experience driving projects to successful business outcomes Responsibilities * Build and develop tooling solutions to automate business critical processes in service of managing the health of the Meta production hardware fleet * Troubleshoot, diagnose and root cause system failures, working with key partners to identify and deliver solutions * Proactively identify opportunities to fix or enhance tooling, hardware and processes * Build subject matter expertise in one or more of the specialist areas covered by the RTP (Release To Production) team * Scientific approach to troubleshooting, root-cause analysis and investigation About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

All of Meta's traffic goes over third-party Communications Service Provider (CSP) networks before it reaches Meta's users. This portion of the network which sits between Meta infrastructure and our end users has a direct impact on our users' product experience and Meta's revenue. The scope of the problem is significant since CSP networks come in a large variety of last mile access to home technologies, including fixed (fiber, cable, copper, FWA, satellite), cellular (3G/4G/5G) and in-home wireless access (WiFi 5/6/7). The market is bifurcated by a large number of infra OEMs and Service Providers on regional and country level. Many of them move slowly. Limited visibility into third-party networks and privacy/policy constraints with respect to personally identifiable information (PII) introduce unique challenges. All of this impedes scalability of solutions that require CSP collaboration and increases complexity for internal product interventions. The Communications Systems & Ecosystems team brings extensive technical knowledge of CSP infrastructure and unique engineering skills to develop solutions that enable Meta Family of Apps (FoA) teams to improve performance, competitive advantage and efficiency over a variety of CSP network conditions, either through direct internal optimizations with prod teams (i.e., control your own destiny), or engaging with external engineering teams on CSP partner side for joint solutions (i.e., collaboration with industry). Minimum Qualifications * Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience * Extensive background in communication systems and networking, with working level understanding of communication protocols across the CSP stack * In-depth understanding of Wireless networking technologies and standards (Wi-Fi and/or cellular) * Expertise in big data analysis - implement data swarm pipelines, analyze big datasets and automate * Expertise in evaluating and optimizing network performance with multiple skills ranging in data and signal processing, statistical methodologies, analytics, simulation, emulation, lab setups, field trials, and prototyping for feasibility and trade-off analysis * Proficiency with one or more of the following programming or scripting languages: Matlab, Python, C/C++, ns-3 * M.Sc. or Ph.D. in EE, Computer Science or Data Science with minimum 6+ years of industry experience Preferred Qualifications * Understanding of WebRTC, QUIC, HTTP2 * Hands-on experience with Network debugging tools (e.g. packet sniffers, protocol analyzers) * Background in AI/ML/LLMs * Experience with developing firmware or software for production Responsibilities * Apply extensive knowledge of wired and wireless networking to characterize and optimize features/algorithms in the Meta product stack to elevate user experience * Partner closely with engineering teams on Whatsapp calling, Traffic infra protocols and various other Family of Apps product teams to identify the highest impact issues in Meta product performance and efficiency * Perform competitive analysis and benchmarking for various RTC and video apps in lab and field * Develop actionable problem statements to reproduce, narrow down and root cause issues, and engage with partner teams on developing and testing solutions * Modify Meta production software either as a development branch for proof of concept development, or for the final implementation * Work closely with Ecosystem, Telco Partnership and Policy teams to structure programs with CSPs to conduct technical due-diligence and provide technical support About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

Meta is seeking a forward thinking, experienced candidate to join the Hardware Design, Release to Production (HDRTP) team as a Foundation Labs Engineer. Our mission is to imagine, build and deploy industry-leading hardware systems to fuel Meta's products and services for billions of people around the world. Within our Labs, you'll have the opportunity to help deliver AI technology that is fueling Meta's products and services for billions of people around the world. Our team works in a fast-paced environment where change is constant, every day brings new challenges and collaboration is key. Minimum Qualifications * Currently has, or is in the process of obtaining a Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. Degree must be completed prior to joining Meta * Experience communicating across multiple groups and types of work * Experience influencing cross functional teams * Experience managing technical projects with a high degree of ambiguity * 2+ years experience in one or more of the following core areas: Capacity Planning, Networking, Project Management, Tooling and Automation, Hardware Design, Systems Administration, Hardware Validation (NPI), or Data Center Operations * 2+ years of experience managing servers in a large-scale distributed environment Preferred Qualifications * Hardware Debug Experience Responsibilities * Drive labs participation in program design, test, phase exit, and retrospective efforts * Complex, open-ended troubleshooting and diagnostics for new hardware platforms * Troubleshoot, repair, document, and provide feedback for Linux-based data center hardware platforms * Work closely with remote hardware design and validation teams, and vendors to deploy and manage new server, storage, and networking products in the data center infrastructure * Test and troubleshoot new hardware products and components with minimal documentation and direction * Manage full lifecycle for lab hardware assets from provisioning through decommissioning * Identify, characterize, and root cause hardware failures and error conditions * Collaborate with hardware teams by running small scale experiments, collecting data, and providing feedback on failure symptoms for lab and production servers * Drive cross-functional coordination & communication with other data center operations teams * Lead efforts to deliver operational and serviceability feedback on new hardware platforms * Serve as a local point of contact and subject matter expert regarding Lab activities and new hardware to operations staff * Maintain an efficient, orderly hardware test lab operation within the production data center About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

As a Battery System Engineer at Meta, you will take ownership of the Battery pack electrical designs and their integrations to power the state-of-the-art devices developed by Reality Labs. You will work closely with our product engineering teams to define battery requirements, aiming to find the best options for product volume, weight, and run time. You will provide build support during New Product Introduction activities to ensure that manufacturing processes align with design intent. Collaboration with safety, reliability, operations, software and other cross-functional partners will be essential to integrate the battery into the final system and meet system level performance metrics. Supporting final assembly activities at supplier sites to ensure proper integration of the battery into the final system will be part of your duties, as well as assisting the sourcing team with cost analysis, supplier audits, and market analysis. Minimum Qualifications * Bachelor's degree in Electrical Engineering or equivalent industry experience * 3+ years experience in working with of Li-ion battery pack design * Experience with Battery Management systems including fuel gauging * Experience applying electrical engineering fundamentals into product solutions * Experience working on consumer electronics * Experience with PCB schematic capture and layout design with Altium * Experience communicating with and working collaboratively with Product Design engineers and other hardware/software cross-functional team members Preferred Qualifications * Masters or PhD in Electrical Engineering or equivalent industry experience * 5+ years experience in working with Lithium-ion battery pack design * Experience with battery protection circuits, communication protocols such as I2C, UART, charger interactions * Electrical Engineering background in analog and digital circuits, schematic and layout capture tools * Experience with statistical tools, Design of Experiments and packages such as JMP or Minitab * Experience in programming in languages such Python or C and/or other scripting languages * Experience with high volume production * Communication and presentation skills Responsibilities * Work with product groups to define and deliver battery packs as per requirement * Work with vendors to develop battery packs per Meta's requirements * Develop engineering requirements and specifications, test and validate plans for manufacturing and characterization of battery packs * Develop Electrical and interconnect architectures for battery management systems * Develop test boards and test fixtures to validate the performance of batteries * Develop processes, frameworks and best practices to scale designs across multiple programs * Develop Electrical and thermal battery characterization requirements * Support hardware integration related to interfacing hardware and connection issues * Provide build support during early New Product Introduction builds to ensure that the process can meet the design intent * Perform failure analysis, root cause analysis and create corrective action plans * communicate problems and solutions to cross functional team members * Identify system interactions and design factors which impact battery module performance such as charge time affected by system thermals and battery age, interaction with accessories and help assist product claims on battery runtimes * Perform battery gas gauge performance characterization at both module and system levels * Support software integration of batteries into system for both functionality and performance * Domestic and international travel to suppliers in Asia and to test labs in the US About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

Meta Reality Labs is looking for an Antenna System Engineer to join our Wireless Antenna team focused on AR/MR products. This role is responsible for developing antenna systems through automation frameworks, tool development, and process improvement. Minimum Qualifications * 6+ years in antenna design for consumer electronics or equivalent industry experience * Coding skills for data analysis and test equipment automation (e.g., Python, Java, C++, MATLAB) * Proficiency in EM simulation software such as CST and HFSS * Hands-on experience with antenna tuning and measurement using VNA and anechoic chamber systems Preferred Qualifications * Advanced degree (M.S. or Ph.D.) in Electrical and Computer Engineering or a related field * Experience working with cellular chipsets for mobile or other consumer electric devices applications * Experience with RF lab equipment for antenna and wireless characterization, and worked with the firmware team to support automated wireless testing * Experience in antenna/wireless system architecture * Experience with Cellular, GNSS, Wi-Fi/BT, and other wireless technologies Responsibilities * Create and implement new tools and solutions to automate the antenna system development process, including simulation, validation, and comprehensive data analysis of testing workflows * Design and develop scripts in Python and other programming languages to streamline and improve RF testing processes for Meta products using industry-standard test equipment * Partner with other designers and cross-functional engineering teams to plan, build, and deploy scalable automation frameworks tailored to specific project requirements * Leverage machine learning to drive innovation and efficiency throughout the wireless product development lifecycle * Partner with internal cross-functional teams and external JDM/CM to successfully bring wireless products to market * Support domestic/international travel to achieve program milestones About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

We are seeking an Optical Systems Engineer to join our team. This role requires an experienced individual who can drive cross-functional teams, analyze large datasets, and contribute to the failure analysis of complex systems. Minimum Qualifications * Bachelor's or Master's degree in Optical Engineering, Mechanical Engineering, Physics, Optics, or a related engineering field * Minimum 2 years of industrial experience in optical sensing, ambient light sensing, camera or depth module design, or related areas * Proven analytical skills with the ability to review and interpret large datasets * Experience with failure analysis and troubleshooting of complex systems * 2+ years of experience with optical sensing technologies such as ambient light sensing (ALS) Preferred Qualifications * Experience with optical sensor integration in consumer electronics or automotive applications * Experience with the product development cycle of high-volume consumer electronics * Knowledge of manufacturing processes, testing, and quality control in high-volume production environments for optical/depth sensing modules * Familiarity with statistical analysis tools and data visualization software * Familiarity with LED or VCSEL based illuminators Responsibilities * Lead and coordinate cross-functional teams comprising members from broad technical backgrounds to deliver project objectives * Design, develop, and optimize camera modules, ambient light sensing (ALS), and other optical sensing solutions for next-generation products * Collaborate across functions to understand end-to-end product requirements and system constraints, and translate them into clear specifications at the component, module, and system levels * Review and analyze large volumes of factory and production data to identify trends, anomalies, and areas for improvement * Conduct and support failure analysis of complex systems, working closely with engineering, manufacturing, and quality teams * Prepare technical reports, documentation, and presentations for both technical and non-technical stakeholders * Travel internationally about 10%, as needed, to vendors and manufacturing sites to support product development, troubleshooting, and quality assurance activities About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

As a Camera Systems Engineer at Meta, you will be a single threaded owner (STO) of the camera systems in Meta Reality Labs (RL) products, responsible for the end-to-end technical delivery of the camera modules and making sure the module is well integrated to the system, meeting system requirements. This role focuses on ensuring that technical specifications, requirements, and deliverables are met through close collaboration with cross-functional teams, including architecture, design, validation, process and systems engineering. The STO is accountable for the entire lifecycle of the module, from initial concept to mass production, with emphasis on aligning design and simulation with actual build data, ensuring the module/system is delivered to spec. Minimum Qualifications * Bachelor's degree in Optical Engineering, Mechanical Engineering, Electrical Engineering, Physics or a related technical discipline, or equivalent experience * 5+ years of experience in camera module design, optical simulation, metrology, testing and lab work to verify imaging component, assembly and system level performance * Experience with high-volume consumer electronics manufacturing, partnering with offshore suppliers and contract manufacturers Preferred Qualifications * MS degree in Optical Engineering, Mechanical Engineering, Electrical Engineering, Physics or a related technical discipline * Mechanical tolerance analysis experience * Effective communication and cross-functional collaboration skills * Depth sensing system design and manufacturing experience * Color science and image quality evaluation experience * Electrical circuit design and testing experience * Image processing in Python or Matlab * Imaging lens design and characterization experience * Image sensor design, characterization and tuning experience * Camera module manufacturing processes and production testing * Systems engineering experience Responsibilities * Technical leadership and ownership, serving as the primary point of contact for all technical aspects of the camera modules * Define detailed technical specifications and requirements for the camera modules, ensure that specifications are comprehensive, achievable, and aligned with the overall system architecture and project goals * Analyze data from actual builds to validate design and simulation accuracy, lead iterative design cycles based on data analysis to ensure continuous improvement and refinement of the camera module * Coordinate with cross-functional teams, including architecture, sensor, mechanical, electrical, optical, validation, process, testing, quality, reliability, system hardware and software engineering, etc. to ensure that the camera modules integrate seamlessly into the overall system, resolve technical challenges, and drive project success * Identify, communicate, and resolve technical risks throughout the development process and implement mitigation strategies to minimize impact on project timelines and deliverables * Maintain detailed documentation of all technical decisions, design iterations, and testing results * Regularly report on progress, challenges/escalations, and successes to leadership and other stakeholders * Lead camera testing and validation efforts to confirm that the final product meets all technical and performance criteria * Travel both domestically and internationally up to 10% time About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.

The Darwin Systems team within Apple's CoreOS organization is responsible for delivery of a high-quality and performant kernel for just about every one of Apple's products. Our software runs on your wrist as part of watch OS; in your pocket with iOS; on your desk in mac OS; in your living room with tv OS; and now in vision OS and Apple's Cloud. These are the devices owned by your friends and family; and hundreds of millions of devices beyond those. We ensure every aspect of the kernel and other system software are top class: features, performance, stability, security… This position requires a solid understanding of operating systems fundamentals, including kernel design and implementation. The virtual memory team is in charge of page management, mechanisms such as copy on write, low-memory process killing, swap… We work with every layer of the stack: from hardware all the way up to applications and successful engineers will be able to dig deep into details and work with other engineers to solve problems, find opportunities to keep on improving our stack and design to improve our customers' experience. As Moore's law is slowing down, effective management of resources is becoming more and more important. We work closely with all product teams across Apple to provide them with a modern, efficient operating system that allows them to ship the kinds of quality products that our customers expect. Come work with us on Apple's operating systems and get a chance to influence design across the stack: from Silicon all the way up to the SDK and applications while focusing on performance and delivering value to our customers. BS/MS in Computer Science + 0-2 years work experience or equivalent knowledge and experience Ability to work with teams across multiple timezones. Familiarity with Unix and associated tools. Ability to ramp up quickly on an unfamiliar code base. In-depth knowledge of kernel internals. Highly professional, with the ability to multitask and deliver solid work on tight schedules. A demonstrated record of working on core operating system technologies, specifically around memory management in a modern kernel. Design and implementation responsibility for a major project. Demonstrated creative and critical thinking capabilities and troubleshooting skills. Familiarity with modern processor architecture (e.g. memory hierarchy, multi-core, multithreading, etc).