• Performance Engineer , Low

    Meta (Bellevue, WA)
    …result? Significant power savings and enabling new platforms at Meta. **Required Skills:** Performance Engineer , Low - Level Libraries Responsibilities: 1. ... **Summary:** Are you committed to squeezing every drop of performance ? Join Meta's Low - Level Libraries team and drive impact across our foundational… more
    Meta (12/20/25)
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  • Staff Software Engineer , Level 6

    Snap Inc. (Bellevue, WA)
    …cpu performance , memory usage, persistence, and eviction strategies for low -latency workloads. + Enhance observability: metrics, tracing, and debugging tools for ... privacy at the forefront. We're looking for a Software Engineer to join Snap Inc on our Core Infrastructure...layers or custom client lib). + Develop and maintain high- performance caching proxies or client side libraries for request… more
    Snap Inc. (12/11/25)
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  • Software Engineer , iOS, Level 5

    Snap Inc. (Bellevue, WA)
    …precision, and always execute with privacy at the forefront. ​We're looking for a Software Engineer , iOS to join Snap Inc! What you'll do: + Create and refine high ... performance mobile apps that push the limits of mobile...+ Knowledge of the OS internals, compilers, optimization for low -power and mobile systems + Proficiency with multithreading and… more
    Snap Inc. (10/07/25)
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  • Senior Firmware Engineer

    Microsoft Corporation (Redmond, WA)
    …You'll also help architect and maintain our RTOS, driver frameworks, and OS- level performance infrastructure, while building and refining debugging tools that ... high performance , reliability, and scalability. + Build and maintain OS- level performance infrastructure and debugging tools to accelerate development and… more
    Microsoft Corporation (12/28/25)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    …caching, and vectorized inference for transformer/LLM architectures. + **Expertise in low - level system and OS internals** , including **multi-threading, process ... **Overview** Microsoft Advertising is seeking a **Senior Software Engineer ** to join our **Ads Engineering Platform** team and advance the core capabilities of our… more
    Microsoft Corporation (12/24/25)
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  • Software Engineer II

    Microsoft Corporation (Redmond, WA)
    …experience in systems programming (C, C++, Rust, or similar), with a focus on low - level or performance -critical software. + Solid understanding of memory ... at cloud scale. Our work spans device-driver communication, runtime coordination, and low - level scheduling - all optimized for latency, bandwidth, and… more
    Microsoft Corporation (12/20/25)
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  • GNC Engineer (Starlink)

    SpaceX (Redmond, WA)
    …extended hours and weekends as needed COMPENSATION AND BENEFITS: Pay range: GNC Engineer / Level I: $122,500.00 - $145,000.00/per year GNC Engineer / Level ... GNC Engineer (Starlink) Redmond, WA Apply SpaceX was founded...orbit transfer automation, including all supporting software infrastructure + Constellation- level and network- level analysis of both existing… more
    SpaceX (12/19/25)
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  • Manufacturing Engineer - Supplier…

    SpaceX (Redmond, WA)
    …+ Valid driver's license COMPENSATION AND BENEFITS: Pay range: Supplier Development Engineer / Level I: $95,000.00 - $115,000.00/per year Supplier Development ... OPTICS & OPTOMECHANICAL SYSTEMS (STARLINK) SpaceX is developing a low latency, broadband internet system to meet the needs...Engineer / Level II: $110,000.00 - $130,000.00/per year Your actual … more
    SpaceX (10/09/25)
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  • Mechanical Engineer (Optical Test)

    SpaceX (Redmond, WA)
    …this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (OPTICAL TEST) SpaceX is developing a low latency, broadband internet ... hours and/or weekends as needed COMPENSATION AND BENEFITS: Pay range: Mechanical Engineer / Level I: $95,000.00 - $115,000.00/per year Mechanical Engineer /… more
    SpaceX (10/14/25)
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  • Electromagnetic Effects Engineer , Starlink…

    SpaceX (Woodinville, WA)
    …As an EMI/EMC engineer , you will be responsible for ensuring hardware performance of the Starlink equipment on board a variety of aircraft and mobile systems. ... solve EMI and RF problems from board to system level . Analyze and troubleshoot EMI performance in...internationally as needed. COMPENSATION AND BENEFITS: Pay range: Electrical Engineer / Level I: $100,000.00 - $120,000.00 Electrical … more
    SpaceX (11/05/25)
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  • Embedded Software Engineer , Firmware

    Meta (Redmond, WA)
    …embedded firmware systems for our AR, VR, and wearable devices, working on low - level systems software, device drivers, and connectivity protocols such as Wi-Fi, ... and performance management and optimization efforts 4. Debug complex, system- level , multi-component issues that span multiple layers from kernel to application… more
    Meta (12/20/25)
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  • Sr. Device Software Engineer , Amazon Leo…

    Amazon (Redmond, WA)
    …processing, device control, and networking protocols (eg, TCP/IP, UDP). * Develop low - level drivers for peripherals and interfaces, including I2C, SPI, PCIe, ... connectivity a reality. As a Senior Device Software Development Engineer on the Amazon Leo Government (ALG) team, you...- Familiarity with networking protocols (eg, TCP/IP, UDP) and low - level hardware interfaces such as I2C, SPI,… more
    Amazon (12/13/25)
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  • RF/Microwave Engineer (Silicon Engineering)

    SpaceX (Redmond, WA)
    …as necessary to support critical milestones COMPENSATION AND BENEFITS: Pay range: RF Engineer / Level I: $122,500.00 - $145,000.00/per year RF Engineer / ... RF/Microwave Engineer (Silicon Engineering) Redmond, WA Apply SpaceX was...to help deliver cutting-edge solutions that will expand the performance and capabilities of the Starlink network. RESPONSIBILITIES: +… more
    SpaceX (10/04/25)
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  • RFIC Design Engineer (Silicon Engineering)

    SpaceX (Redmond, WA)
    …support critical milestones COMPENSATION AND BENEFITS: Pay range: RF/Analog IC Design Engineer / Level I: $122,500.00 - $145,000.00/per year RF/Analog IC Design ... to help deliver cutting-edge solutions that will expand the performance and capabilities of the Starlink network. RESPONSIBILITIES: +...Engineer / Level II: $140,000.00 - $170,000.00/per year Your… more
    SpaceX (10/04/25)
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  • Fire Protection Engineer (Starlink)

    SpaceX (Redmond, WA)
    …for specific project needs COMPENSATION AND BENEFITS: Pay range: Fire Protection Engineer / Level I: $95,000.00 - $115,000.00/per year Fire Protection Engineer ... Fire Protection Engineer (Starlink) Redmond, WA Apply SpaceX was founded...the world's first and largest satellite constellation using a low Earth orbit to deliver broadband internet capable of… more
    SpaceX (10/17/25)
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  • Computational Optics Engineer , Space…

    SpaceX (Redmond, WA)
    …hours and weekends as needed COMPENSATION AND BENEFITS: Pay range: Space Lasers Engineer , Software/ Level I: $122,000.00 - $145,000.00/per year Space Lasers ... as noise reduction, feature extraction, and data compression in low -bandwidth scenarios. + Advance next-generation star tracking systems through...Engineer , Software/ Level II: $140,000.00 - $170,000.00/per year Base salary is… more
    SpaceX (10/22/25)
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  • RF/Microwave Engineer , Satellites…

    SpaceX (Redmond, WA)
    …for mission critical deadlines COMPENSATION AND BENEFITS: Pay range: RF/Microwave Engineer / Level I: $120,000.00 - $145,000.00/per year RF/Microwave Engineer ... RF/Microwave Engineer , Satellites (Starlink) Redmond, WA Apply SpaceX was...team focused on developing all elements of new high performance wireless digital communication systems from antenna to protocol… more
    SpaceX (11/26/25)
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  • Software Engineer , C++ (Starlink)

    SpaceX (Redmond, WA)
    …extended hours and weekends as needed. COMPENSATION AND BENEFITS: Pay range: Software Engineer / Level I: $122,500.00 - $145,000.00/per year Software Engineer / ... Software Engineer , C++ (Starlink) Redmond, WA Apply SpaceX was...close the feedback loop between software design and real-world performance . In this role, your software will have a… more
    SpaceX (12/06/25)
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  • Software Engineer , Power Systems Controls…

    SpaceX (Redmond, WA)
    …hours and weekends when needed COMPENSATION AND BENEFITS: Pay range: Software Engineer / Level I: $122,500.00 - $145,000.00/per year Software Engineer / ... Software Engineer , Power Systems Controls (Starlink) Redmond, WA Apply...close the feedback loop between software design and real-world performance . In this role, your software will have meaningful… more
    SpaceX (11/04/25)
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  • Lead Hardware Reliability Engineer

    SpaceX (Woodinville, WA)
    …to travel up to 25% COMPENSATION AND BENEFITS: Pay range: Hardware Reliability Engineer /Lead: $125,000.00 - $175,000.00/per year Your actual level and base ... Lead Hardware Reliability Engineer (Starlink Aviation) Woodinville, WA Apply SpaceX was...the world's first and largest satellite constellation using a low Earth orbit to deliver broadband internet capable of… more
    SpaceX (10/31/25)
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