「R0122 - Hardware Engineer(Mobility)」的相似工作

Overview: At Ubiquiti, our mission is to rethink IT—not just by making powerful networking technology more accessible, but by delivering frictionless product experiences tailored to our users. This pursuit begins at our R&D Center in Taiwan, where we not only build innovative products, but a culture of trust, transparency, and collaboration. Responsibilities - 5~8 years’ work experience as a Key EE designer for VoIP, Conference, Mobile, or Tablet products. - Mainly focus on system schematic review and mechanical stacking review with mechanical engineers and PCB layout review with layout engineers. - Work with Audio, ME teams to figure out performance issues of radios and work with SI and DQA engineers to qualify features and make sure product quality is ready to move further. - Review design derating and suggest design update due to DFM (design for manufacturing), DFA(design for assembly), and DFC (Design For Cost). - Schematic and BOM maintenance and review. - Write test plans for testing coverage, execute tests, and document test results for projects. - Report projects’ status and issue tracking to the internal team. - Teardown and review new products in the market. - Participate in the hardware design and system architecture of VoIP products, including ATA devices, IP Phones, and voice-enabled access control systems. - Design and implement audio circuits including CODEC, I2S, SLIC/SLAC, analog amplification, echo cancellation (AEC), and noise reduction (NR). - Integrate Ethernet/PoE, USB, SPI, UART, I2S, TDM, and other communication/audio interfaces. - Collaborate with the software team to implement and debug Android/Linux audio drivers, HAL layers, and power control strategies. - Support low-power design techniques such as Dynamic Voltage and Frequency Scaling (DVFS). Minimum Qualifications - Have the MP experience with VoIP, Conference, Mobile, or Tablet products. - Solid knowledge of audio hardware design and VoIP communication protocols (SIP, RTP). - Experience with Android and/or Linux system integration for embedded hardware platforms. - Familiarity with high-speed signal design. - Solid knowledge of audio hardware design and VoIP communication protocols (SIP, RTP). - Experience with Android and/or Linux system integration for embedded hardware platforms. - Proficiency in using OrCAD Capture CIS, Power PCB viewer, and Allegro viewer - Knowledge of electronic components (Ex, R/L/C/Diode/MOS/BJT/Logic ICs/Sensors) - Strong knowledge of ESD, EMI, and Surge. - Debug skills with the basic operation of oscilloscopes and logical analyzers. - Strong knowledge to support the thermal solution. Preferred Qualifications - Experience with DVFS implementation and system-level power optimization. - Background in developing products such as SIP intercoms, IP Phones, VoIP gateways, or voice-enabled control terminals. - Proficient in diagnosing audio issues such as echo, feedback, and electrical noise. - Experience integrating ALSA, PulseAudio, or Android Audio HAL layers. - Leadership in projects - Aggressive, open-minded, and positive attitude - Familiarity with the network configuration - Familiarity with test equipment like TDR, Network Analyzers

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to the next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons, all while shaping the future of connectivity. Responsibilities - System quality assurance to ensure on-time delivery and maintain high quality. - Set testing cases and standards for reliability and design qualifications. - Set compatibility of IP CAM / Doorbell / Camera security Products - Set standards for ORT labs regarding temperature, thermal, reliability, ESD, surge, etc. - Proficient in using oscilloscopes, electronic loads, LCR meters, power meters, and safety testing equipment (Hi-Pot, insulation resistance testers). - Capable of writing test plans and conducting failure analysis (FA, Failure Analysis). - Proficiency in MTBF (Mean Time Between Failures) and FMEA (Failure Mode and Effects Analysis). - Experience in environmental stress testing, especially thermal and reliability systems, and IK Impact and IPXX tests. - Understanding of UL, CE, FCC, IEC60068, MIL-STD-810G, ISTA, ASTM, ISO/TS16949 standards. - Understand the requirements for ESD (Electrostatic Discharge), Surge Test, EMI/EMC (Electromagnetic Interference / Compatibility), and safety testing. Minimum Qualifications (MUST-haves) : - Bachelor's degree & Good English communication skills - An EE / IE degree is better, with knowledge of Networking / Radio / Linux operation - Proficiency in using a multimeter, thermal chamber, data log, and EMC compliance relative - 5+ years of working experience in the hardware test or design quality test field - Love to try and play with new technology and learn the ropes to be the lead test engineer - Familiar with multimeter, Oscilloscope, spectrum analyzer, thermal chamber, power supply, Ethernet traffic analyzer, and electronic load - Good knowledge of setting wireless and Ethernet testing cases. - Experience in hardware testing on POE or battery-powered devices is a plus. - Experience in PoE testing, ESD, thermal testing, power consumption testing, RMA failure analysis and tracking, reliability testing, 2nd Source verification, mechanical inspection, etc. - Enjoy hands-on installation of electronic and consumer tech products, and analyzing their weaknesses from a user’s perspective. - Possesses good emotional intelligence and excellent cross-departmental communication skills. Preferred Qualifications (Nice-to-haves / Plus) : - Basic knowledge of MTBF calculation/test - Familiar with multimeter, Oscilloscope, spectrum analyzer, thermal chamber, power supply, Ethernet traffic analyzer, and electronic load - Good knowledge of setting wireless and Ethernet testing cases. - Experience in Hardware/Firmware testing on Camera, IP CAM, Wireless related enterprise products, is a plus - Experience in RMA failure analysis and tracking, DOE(Design of Experiments), 2nd Source verification, mechanical inspection, etc. - Creative and passionate about exploring new technology applications, unafraid to break conventions and embrace challenges. - Proficient in using tools such as Python, Raspberry Pi, and Arduino. Benefits - International work environment and collaboration with global development teams - Excellent work conditions - Competitive package: great pay, perks, and benefits - Group insurance and health coverage - Flexible working hours and patterns - Complimentary drinks and snacks at the office

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to the next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons, all while shaping the future of connectivity. Role Summary As a Hardware Engineer at UI, you will be responsible for the electrical design of consumer electronic products. We are looking for candidates who thrive in a fast-paced start-up-like environment. In this role, you will be the owner of all aspects of EE hardware design, including circuit/board design and validation. To be successful, you need to be highly motivated and detail-oriented while showing the highest standards of responsibility. Responsibilities - Design UI’s future products by owning architecture selection, electrical design, and validation. - Direct and review PCB layout and electrical simulation teams. - Design validation: complete functional verification, signal characterization, power modeling/test, and system coexistence testing. - Troubleshoot, debug, and resolve issues during development, including factory prototype builds. - Bring your design to mass production by setting factory test requirements and assisting in software bring-up. Minimum Qualifications - BS degree in electrical engineering or related field - 5+ years of hands-on experience in consumer electronics/embedded systems design, prototyping, bringing up, debugging, functional verification, and NPI support, DFx (Design for cost, test, manufacturing) experience - Experience with Cadence OrCAD, Allegro, PADS, or equivalent. - Electrical engineering or design experience in one or more of these areas: SOCs/MCUs, -- Power Management, Signal Integrity, and/or Analog/RF. - Knowledge of PoE converters, DC/DC converters, power management methods, audio circuit design, high-speed, and analog circuit design - Knowledge of processor architecture, digital circuit design, and various communications protocols such as I2C, UART, SPI, Ethernet, and USB, etc. - Knowledge of developing robust designs for ESD, EMI immunity, and RF Desense. - Ability to be hands-on in the lab and want to be in the details (soldering, oscilloscopes, data acquisition). - Team player with good communication skills Preferred Qualifications - Master's degree in electrical engineering or related field. - Knowledge of high-speed digital interfaces such as PCIe, DDR3/4, MIPI, LVDS, etc. - Experience with analog design, low power design, audio acoustics, various RF technologies (such as WiFi/BLE/ Zigbee/NFC) - Experience with physical characterization of sensors such as light sensors, ToF sensors, Temperature sensors, Radar sensors, G-sensors, etc.

Ubiquiti Taipei office is looking for a Hardware Engineer who shares our passion for innovation and technology and desire to do something extraordinary. This position will enable you to participate in hardware design for Ethernet products, like Ethernet Switches and Gateway routers with worldwide impact. You will be in touch with our R&D labs from different countries around the globe. We expect you to bring your experience, enthusiasm, and creativity wherever you go and put them in the work you do. You should be able to think out of the box when finding solutions to new problems and make things work. Responsibilities: - Hardware circuit design, PCB layout review, design verification testing. BOM maintenance, production and RMA failure analysis - Survey and evaluate new solutions/platforms - Involved product life phase from NPI, MP, to EOL - Co-work with function teams, PCB layout, component engineering, firmware, mechanical engineering, electrical power engineering, thermal engineering, QA, software engineering, project management, ID, compliance engineering, etc.

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to the next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons, all while shaping the future of connectivity. Role Summary We are seeking a highly motivated hardware engineer to join our team developing enterprise-grade network and storage products, including WiFi routers, Switches, Storage, and Server systems. This role will be responsible for hardware architecture design, schematic development, system integration, validation, and cross-functional collaboration throughout the product lifecycle. The candidates will have a strong background in digital circuit design, system-level thinking, and experience with high-speed interfaces such as DDR, Ethernet, PCIe, and so on. You will collaborate closely with layout, mechanical, RF, DQA, firmware, and manufacturing teams to deliver robust and scalable hardware solutions. Also, one must be very aggressive in providing suggestions and comments at the design stages and thinking widely, and making decisions for designs. Responsibilities - Lead or contribute to hardware architecture planning, including CPU/SoC platform selection, Ethernet switch/PHY ICs, Interface solutions, and high-speed interfaces (PCIe, Ethernet SerDes, USB, SATA). - Design and review schematics, select components, and manage and optimize BOM for cost, quality, and manufacturability. - Collaborate with layout engineers to optimize PCB stack-up, impedance control, signa,l and power integrity. - Work with RF, DQA, and SI teams to validate functionality, debug issues, and ensure product performance and reliability. - Define and execute hardware validation test plans, document results, and assist in root cause analysis. - Experience with EMC/ESD design and debugging techniques. - Evaluate and recommend updates for DFC (Design for Cost), DFM (Design for Manufacturing), and DFA (Design for Assembly). - Tear down competitor products to assess system architecture and solution. - Provide regular updates on project status and coordinate with cross-functional teams to align milestones and deliverables. Requirements - MS degree in Electrical Engineering or a related field. - Solid understanding of system-level hardware architecture for Networking, Storage, Server products, and RF fundamentals. - Hands-on experience in digital circuit design, high-speed interface design (PCIe, Ethernet SerDes, USB, SATA), and power management (LDO, DC-DC, PMIC). - Familiar with schematic and PCB design tools such as OrCAD, Allegro, or PADS. - Proficient with lab equipment such as oscilloscopes, logic analyzers, network analyzers, and power supplies. - Strong communication and teamwork skills, capable of working in a fast-paced, cross-functional environment. Preferred Qualifications - Experience in enterprise Switch/AP Router, Storage, or Server system hardware development. - Highly organized in managing hardware platforms and proactive in developing innovative product concepts. - Strong self-motivation with a proven ability to drive complex technical issues to resolution. Benefits - An international work environment with opportunities to collaborate closely with global development teams. - Excellent working conditions in a supportive and innovative atmosphere. - Competitive compensation package, including attractive salary, perks, and benefits. - Comprehensive group and health insurance coverage. - Complimentary drinks and snacks are available in the office.

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to the next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons, all while shaping the future of connectivity. Role Summary As a Design Quality Engineer, you will work within the Hardware & Firmware Design team. This will be a hands-on position to support all design validation and reliability aspects of design, development, and transfer to manufacturing. You will drive system validation activities for new product development, to implement design changes for sustaining products, to resolve technical issues for the manufacturing process, and to perform failure analysis for field returned products. In this role, you will: Responsibilities - Execute tests according to test plans and generate test reports during EVT/DVT builds. - SI & PI measurement during NPI phase or issue analysis. - Try to reproduce the customer’s issues and record the results for RD analysis - Develop an automatic test bench for long-term stress tests - Develop and maintain test environments to ensure enough test coverage and speed up testing. Minimum Qualifications - BS or MS in Engineering or related field - Over 3 years of working experience - Experience in hardware design or testing experience on power(PoE, Battery, Adapter), sensors(Touch LCM, ALS, Proximity, ToF, IR or mmWave) or wireless(WIFI, BT). - Familiar with test equipment, e.g., DC/AC power source, Multi-meter, Oscilloscope, DC loader, Power meter, Environment chamber, etc. - Knowing the Signal Integrity of low-speed interfaces such as I2C, SPI, UART, MIPI-LP, Ethernet MDI, etc. - Knowing Power Integrity, such as power sequence, ripple, efficiency, accuracy, line regulation, load regulation, dynamic response, etc. - Familiar with shell scripts and the command line on Linux or Android. - Good communication skills, Ex. Negotiation with PM/EE/FW engineers - Good documentation skills. Preferred Qualifications - Knowing the PCB layout for power, high-speed signal, analog signal, and RF signal. - Knowing the SI of high-speed signals such as ARM/MIPS CPU, DDR memory, USB, MIPI-HS, PCIE, SFI - Love to try and play new technology

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to the next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons, all while shaping the future of connectivity. Responsibilities - Perform electrical validation of high-speed interfaces such as PCIe Gen3~Gen5, Ethernet (802.3 10G/25G/100G/400G), DDR4/5, SATA, and USB3 - Perform electrical validation of low-speed interface, including I2C, SPI, MDIO, eMMC, and RGMII. - Perform chip-to-chip SerDes signal validation, including SGMII+, UXSGMII interfaces. - Plan and execute power testing strategies for multiphase power stages and DC buck converters. - Perform power integrity validations, including ripple noise analysis, power sequencing verification, electronic load (E-load) operation, and power supply unit (PSU) evaluation. - Develop and execute test scripts under Linux environments, familiar with shell commands and automation scripting. - Collaborate with the HW team and chip vendor to define and document SI/PI validation plans and requirements. - Analyze and identify SI/PI issues, and work closely with HW, FW, layout teams, and chip vendors to develop improvement solutions that enhance electrical performance and signal integrity quality. Requirement - Solid experience with SI test equipment (oscilloscope, BERT, VNA, TDR). - 3+ years of hands-on experience in Signal Integrity, and SerDes/PCIe/USB/DDR validation. - Solid understanding of compliance testing methodologies, eye diagram, and litter analysis. - Strong understanding of low-speed interface protocols and comprehensive experience in AC/DC characteristic validation. - Bachelor’s/Master’s degree in Electrical Engineering, Electronics, or related fields. - Excellent problem-solving skills, ability to debug SI/PI issues, and strong cross-functional communication with HW design and layout teams. Preferred Qualifications - Experience working on system-level signal validation in server, networking, or storage platforms with high-speed interfaces. - Familiarity with Power Integrity validation, including power sequence, ripple noise, OCP, and SCP testing. Benefits - International work environment and collaboration with global development teams - Excellent work conditions - Competitive package: great pay, perks, and benefits - Group insurance and health coverage - Flexible working hours and patterns - Complimentary drinks and snacks at the office

Responsibilities Execute performance validation plan in emulator and silicon platform Collect and organize test results Update the provided test cases according to the instructions given from senior colleagues Build test regression Minimum Qualifications (Most important) Familiarity with Linux command line, Git and Gerrit (Most important) Familiarity with data visualization with Google Sheets Modify C source file parameters based on the given instructions Preferred Qualifications Familiarity with Python programming Familiarity with Continuous Integration and Jenkins Familiarity with the use of Zebu emulator and Verdi Familiarity with Little Kernel and Android GDB

我們正在尋找一位經驗豐富的射頻工程師加入我們的團隊，主要負責高頻結構的設計與分析，並具備優異的專業模擬能力。 職務要求 •RF性能測試與分析: 使用儀器（如網路分析儀、頻譜分析儀）進行RF模組的性能測試與數據分析 •HFSS 模擬專長： 具備使用 Ansys HFSS 進行反射面天線、導波管、OMT (Orthomode Transducer) 與旋轉接頭等高頻元件的建模與全波模擬經驗。 •高頻結構設計與分析： 熟悉高頻結構分析與優化，能針對性能目標進行合理的技術取捨（如反射面、導波管、OMT、旋轉接頭）。 •天線設計：天線設計與優化RF天線，提高通信性能，使用專業模擬軟體進行測試並調整天線形狀和尺寸。 •.微波元件設計、量測及生產導入、微波元件專案開發，實驗製作。 • RF線路除錯： 負責RF路徑信號質量分析，進行阻抗匹配與雜訊隔離，解決性能問題以確保穩定性。 • 性能優化： 設計匹配網路以提高傳輸效率，隔離雜訊，並定期評估與優化RF系統性能，推動持續改進。 •模擬驗證與優化： 能夠驗證模擬結果與實際量測數據，並針對差異進行技術評估與設計調整。 •技術報告與審查： 具備撰寫技術報告的能力，並能參與設計審查，確保模擬結果與產品性能要求一致。 •跨部門溝通與專案管理: 與硬體、機構、韌體、測試等部門協作，推動RF相關專案進度。

1.電池模組整合：熟悉 BBU 電源與電池模組（BMS、電芯、保險絲、Relay）的電氣介面。 2.硬體電路設計與驗證：包含原理圖設計、PCB Layout指導、電路模擬與實測驗證。 3.安規與可靠度測試：配合UL1973、UL9540A、IEC62619、EMC/ESD/安規要求進行設計與調整。 4.量產導入：支持 EVT/DVT/PVT 全流程，協助產線測試治具規劃與量產品質控制。 5.跨部門合作：與機構/軟體/系統工程師協作，加速新產品開發

1.負責機構設計、製作、測試及改進。 2.與跨部門團隊密切合作，確保產品的成功交付，針對量產問題，制定對策與改善。 3.通過3D模型、2D圖面、原型、草圖等方式傳達想法和設計規格。 4.在產品開發過程中解決機構問題，快速迭代原型、測試和改進，提升DFM價值化，提升產品競爭力。 5. .依據制訂完成的產品開發日程，提交產品開發流程所需之文件及樣品，確保新產品準時開發完成。 6.依據設計標準，在可行性評估時，建議客人修改設計，提高產品量產的可行性。 7.將車用電子/消費性電子新技術導入產品設計。 本職位在公司的產品開發過程中扮演重要的角色，負責機構方面的設計與研發，是公司取得市場競爭優勢的關鍵。 歡迎符合要求的應聘者申請本職位，期待與您合作！ 溫馨提醒：只有經過全一電子授權的人員才能處理您的個人簡歷，全一電子亦將遵守相關法規與政策，保護您的個人資料。投遞簡歷視同您同意全一電子收集您的個人資訊。

Key job responsibilities: • Minimum 10 years of technical working experience, and knowledge of consumer, enterprise, and handheld product design • Expertise in embedded system design, system PWR architecture, and related electrical design skillset & knowledge • Expertise in electrical engineering and knowledge of multiple related areas (e.g. SoC architecture, DCDC power design) • Expertise in electrical engineering and knowledge of multiple related areas (Signal Integrity/Power Integrity, and various communications protocols such as I2C, UART, SPI, USB, MIPI, I2S, etc. • Familiar with battery knowhow experience, and power budget estimation. • Experience and familiarity with lab equipment including oscilloscopes, current/voltage probes, power meters, data loggers, and electronic loads.

Raytac 是台灣領先的無線模組製造商，技術涵蓋 藍牙、Wi-Fi 與 LoRa，據點橫跨台灣與美國加州，深耕全球市場。 我們正在尋找熱愛無線技術的射頻工程師，加入我們的開發團隊，共同打造全球領先的無線模組產品。 工作內容： 1. 負責藍牙（Bluetooth）、WiFi、LoRa等無線模組的電路設計、電路板佈局（Layout）及專案開發執行。 2. 進行產品規格測試、功能除錯（Debug）、試產支援及無線法規認證（如FCC、CE等）流程。 3. 負責射頻阻抗匹配、雜訊隔離、系統性能優化與可靠度提升。 4. 評估並選型相關無線通訊元件、模組特性與應用。 5. 整合與測試無線通訊模組，確保整體產品效能與穩定性。 6. 對未來3GPP NTN（非地面網路）通訊技術有興趣者，優先考慮並提供培訓機會。 我們希望你具備： 1. 電機、電子、通訊或相關科系學歷背景。 2. 熟悉射頻電路設計、天線匹配與量測經驗者佳。 3. 有無線模組開發、試產、認證流程經驗者尤佳。 4. 具備基礎英文閱讀與技術資料理解能力。 5. 具團隊合作精神，積極負責，勇於挑戰新技術。 加分項目： 1. 有藍牙、WiFi、LoRa模組設計與實務經驗。 2. 熟悉EMI/EMC設計與除錯技術。 3. 對低功耗無線通訊（Low Power Wireless）有高度興趣。

你將在高速成長的網通產品事業單位中，扮演關鍵技術領導角色，負責Server主機板的核心設計與研發，推動創新並打造高效能解決方案。 職務內容: 1. Server主機板電路設計：主導高效能主機板的電路架構設計、原理圖繪製與Layout指導，確保設計品質與效能。 2. 技術領導與設計審查：擔任專案技術負責人，引領設計方向、進行技術審查與風險控管，確保專案技術決策正確。 3. 產品驗證與技術問題解決：負責產品功能驗證、測試與故障排除，持續提升產品穩定性與可靠度。 4. 商品化與設計優化：推動產品從設計到量產的轉化，並持續優化設計以提升品質、降低成本。 5. 專案管理與預算控管：掌握專案進度與資源分配，有效控管開發成本與預算，確保專案如期達標。 【我們在找的人】 一位對技術充滿熱情、具備深厚硬體設計經驗的工程師，渴望在Server領域發揮影響力。這個職務不只是執行者，更是技術的引領者，能夠在複雜挑戰中找到創新解法 ＊彈性工作時間，薪優福利佳，並備有新店/中和線交通車＊

1. 負責 MCU 無線通訊架構設計與開發。 2. 無線通訊模組開發，確保穩定性與效能最佳化。 3. 參與 系統整合、測試與 Debug，確保開發進度符合專案需求。

※ 目前初試皆採Teams線上面談 ※ 具相關工作經驗者依學經歷專業核薪，待遇面議 ※ 本職缺工作待遇為相關系所應屆碩士畢業者，歡迎應屆畢業生投遞 1. HFSS模擬 (PCB板材選料對應RF Trace width & PCB stack) 2. 負責RF Ku/K/Ka band射頻電路選料與Tx/Rx Link budget計算 3. 搭配模擬結果指導layout工程師進行電路板佈局設計 4. 量測CW/OFDM在RF系統的Tx/Rx規格 並 進行debug 5. EMI & RF de-sense 處理

工作內容： - 負責 GNSS（全球導航衛星系統）功能相關測試，包括實驗室測試與外場測試。 - 收集並分析測試數據，撰寫測試報告並追蹤問題解決進度。 - 與跨部門團隊（如軟體、硬體、PM）合作，協助定位與解決 GNSS 相關問題。 - 維護與更新測試腳本、工具及流程。 - 在人員不足或專案高峰期，需協助支援團隊其他任務。 任職條件： - 電子工程、通訊工程、資訊工程或相關科系畢業。 - 熟悉 GNSS 基礎原理與相關測試方法。 - 具備 Python、Shell 或其他腳本語言撰寫經驗佳。 - 具備問題分析與解決能力，溝通協調能力良好。 - 做事細心、耐心，能注意細節，避免錯漏。 - 能配合出差進行外場測試（國內外）。 - 英文讀寫能力良好。 加分條件： - 有行動裝置 GNSS 測試經驗。 - 熟悉 ADB、Log 分析工具（如 QXDM、Wireshark）。 - 有 5G / LTE / 無線通訊測試經驗。

本職位專注於工業級乙太網路交換器及相關產品的硬體設計與開發。 您將參與從前期規格定義、設計實作、原型測試到產品量產的完整流程，並確保產品能滿足嚴苛的工規需求（可靠度、環境適應性與電磁相容性）。此角色需要結合理論基礎與實務經驗，並透過跨部門合作推動產品成功上市。 This position focuses on the hardware design and development of industrial Ethernet switches and related products. You will be involved in the full product lifecycle—from specification definition, circuit design, prototype validation, to mass production readiness. The role emphasizes ensuring compliance with industrial-grade requirements, including reliability, environmental robustness, and EMC standards. Success requires both solid engineering expertise and effective collaboration across functions. [主要職責 / Key Responsibilities] - 規劃與設計電路圖，包含架構評估、元件選型及電性分析 Plan and design schematics, including architecture evaluation, component selection, and electrical analysis - 定義與審核PCB設計，涵蓋層疊結構、佈局規劃及訊號完整性考量 Define and review PCB design, covering stack-up structure, layout planning, and signal integrity requirements - 執行系統功能測試、環境與壽命可靠度驗證 Conduct system-level testing, environmental and reliability validation - 建立並解決原型階段的設計問題，追蹤並持續優化設計品質 Troubleshoot and resolve design issues in the prototype stage, with continuous quality improvement - 熟悉電磁相容/抗擾度測試，具備問題分析與除錯能力 Perform EMI/EMS compliance testing and debugging - 與PM、軟體、機構、驗證、熱設計等團隊合作，確保產品整合順利 Collaborate with PM, software, mechanical, validation, and thermal teams for smooth product integration - 支援量產導入及後續維護改善 Support NPI (New Product Introduction) and post-launch product improvement [任職資格 / Qualifications] - 電機、電子或相關領域學士以上學歷 Bachelor’s degree or above in Electrical Engineering, Electronics, or related fields - 三年以上硬體開發經驗，具網通設備或交換器設計經驗者尤佳 3+ years of hardware development experience; networking or switch design background is a plus - 具備電路設計、PCB佈局審查及相關EDA工具操作能力 Proficiency in circuit design, PCB layout review, and EDA tools - 熟悉Ethernet PHY、Switch IC，具PoE（IEEE 802.3af/at/bt）經驗尤佳 Knowledge of Ethernet PHY, switch ICs, and experience with PoE design is a strong advantage - 了解工規產品認證（IEC/EN/IEEE）及可靠度測試方法 Familiar with industrial standards (IEC/EN/IEEE) and reliability testing methodology - 良好的問題解決能力、跨部門溝通與團隊合作精神 Strong problem-solving, cross-functional communication, and teamwork skills

1.開發Bluetooth/ZigBee/Thread韌體並實現最新規格 2.協助產品最佳化效能與解決問題 3.韌體除錯與問題排查 4.類比訊號量測相關技術韌體開發 5.協助RF通訊規範認證韌體除錯與問題排查 6.主管交辦事項

We are seeking a highly experienced and detail-oriented Senior Hardware Board Development Engineer with 10–15 years of hands-on experience in hardware system design. This role focuses on the development of evaluation boards (EVBs) and customer reference boards (CRB) for advanced SoC/ASIC platforms, including board-level architecture, high-speed signal design, and system bring-up. You will work closely with SoC/ASIC design teams, firmware engineers, and validation teams to deliver robust reference platforms for internal and customer use. The ideal candidate has deep expertise in DDR4/DDR5, PCIe Gen4/5/6, high-speed SerDes, and power delivery networks, along with strong debugging and lab skills. Responsibilities * Lead the design and development of SoC/ASIC evaluation boards, including schematic capture, PCB layout review, and component selection. * Perform board bring-up, signal integrity validation, and system-level debugging. * Collaborate with cross-functional teams to support SoC/ASIC validation and customer reference designs. * Conduct SI/PI simulations and optimize high-speed interfaces (DDR, PCIe, Ethernet). * Generate technical documentation including schematics, BOMs, test procedures, and design guides. * Interface with vendors and manufacturing teams for prototype builds and production support.