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Meta · 2 weeks ago

Embedded Software Engineer, Connectivity/Wireless

Cambridge, MA

Full-time

Onsite

Senior Level

$177K/yr - $251K/yr

7+ years exp

Meta is a company that builds technologies to help people connect and grow businesses. As an Embedded Software Engineer, you will design, develop, and optimize embedded firmware systems for AR, VR, and wearable devices, focusing on low-level systems software and connectivity protocols.

Computer Software

Comp. & Benefits

Responsibilities

Design and implement software components at all layers of the system, including kernel, synchronization primitives, resource allocators, memory management, security, I/O systems, persistence, etc

Develop drivers and services that operate efficiently in constrained environments and deliver large volumes of data with low-latency and high-bandwidth

Lead hardware bring up, peripheral drivers and communication, silicon integration, and power and performance management and optimization efforts

Debug complex, system-level, multi-component issues that span multiple layers from kernel to application

Profile performance problems and drive optimizations across the entire software stack

Integrate software components from multiple partner teams into a unified product code base and drive their continued development

Analyze, design, develop, and debug firmware for various devices, including novel sensing and imaging systems, haptic devices, and audio prototypes

Collaborate with cross-functional teams to solve issues and create new features in the connectivity space, including wireless software stacks (Wi-Fi, Bluetooth, Cellular, UWB, etc.)

Enhance complex systems with wireless interfaces and provide support to QA, manufacturing, and other software teams

Qualification

Embedded software developmentC/C++ programmingConnectivity protocolsJavaPythonAndroid developmentTechnical leadershipPerformance optimizationCollaborationProblem-solving

Required

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

7+ years software development experience in industry settings or PhD with 4+ years of experience

3+ years embedded software development experience in industry settings

Experience in large-scale C/C++ code base

Experience defining and driving technical work streams and providing technical leadership for software engineering teams

Preferred

Experience with Java, Python, or Android

Experience in a field which uses Wi-Fi, Bluetooth, Cellular, HDMI, GNSS, etc., or related technology

Experience in embedded software development for consumer electronic products

Experience of Cellular connectivity stack on widely available platform like Android

Experience in implementing or integrating Wi-Fi, preferably on a widely available platform like Android or iOS, or a system which employs the Linux Wi-Fi Protected Access supplicant

Experience in implementing Bluetooth Host Stack features, profiles, audio, Bluetooth/Wi-Fi/Cellular coex, etc