Software Engineer - Performance and Power Efficiency (Technical Leadership)

As a Tech Lead engineer in the Wearables System Health Team at Reality Labs, you will lead strategy and drive broad execution on optimization and defense on performance and power efficiency areas across our products. You will strongly influence and collaborate with a wide-range of teams, threading together newly developed technologies to deliver most performant, energy efficient and reliable products that enhance people’s experiences with our resource-constrained wearable device portfolio.Software Engineer - Performance and Power Efficiency (Technical Leadership) Responsibilities

Lead end-to-end performance and power efficiency strategy, spanning metric definition, instrumentation, tooling, automation, signal analysis and cutting-edge optimizations

Lead effort in optimizing and defending power efficiency, performance and stability on resource-constrained systems based on targets and roadmaps

Lead and partner with broader engineering teams to profile systems and analyze issues across the stack

Identify and resolve highly complex/impactful quality issues, scaling solutions to help organization (e.g., building shared tools, frameworks for device automation)

Establish and evangelize best practices and processes, while designing and enforcing budgets for critical system resources within broad product and engineering functions

Effectively communicate complex features and systems in detail while advocating for higher product quality and engineering efficiency

Drive the team's technical roadmap aligned with long-term product and organizational goals

Mentor and influence engineers across the team and organization to foster strong technical skills and collaboration

Stay abreast of industry trends and emerging technologies to inform strategic decisions

Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience

8+ years experience in developing embedded engineering solutions in a resource constrained environment with focus on performance and power efficiency areas

Experience with profiling, benchmarking and analyzing system compute, memory, latency and I/O performance

Demonstrated experience working across complex software stacks to drive initiatives, implementations and optimizations

Proven experience leading technical teams and driving multi-year roadmaps

Track record of building cross-functional partnerships, working across functions to drive solutions

Demonstrated problem-solving skills with the ability to analyze data and provide actionable insights

Master’s degree or higher in Engineering, Computer Science, or a related technical field

Demonstrate specialized experience in two or more of the following areas: BSP/Board Support Package, Operating Systems, CPU/GPU/accelerators, CoreOS, Kernel, Android Kernel, Android Boot, Power Management, RTOS, Linux, Microcontroller Unit (MCU)

Understanding of memory management and mass storage subsystems and their impacts on overall system performance

Experience with leading large-scale and cross-functional engineering efforts

Experience in mentoring/influencing engineers across organizations

Minimum QualificationsPreferred QualificationsAbout 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.


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