優比快股份有限公司

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 Mechanical DQA Engineer is responsible for all mechanical reliability and quality test plans and executions. This role has a considerable effect on new product development to help the team explore potential risks during the NPI stage. Responsibilities - Review PDR and generate a mechanical test plan - Evaluate the product’s reliability and quality during the NPI stage - Work with the team to resolve reliability and quality issues - Create and maintain relevant documentation - Research safety/reliability standards and improve the test plan accordingly Basic Qualifications - 3+ years of Mechanical DQA engineering - Solid knowledge of mechanical engineering - Good understanding of reliability test standards (Theory / Approach / Criteria) - Excellent problem analysis and solving capabilities - Great communication skills to work with the team and 3rd party labs - Passionate about exploring new regulations/standards/technologies - Self-motivated and detail-oriented personality - Fair English speaking and writing skills Technical Requirements - Work experience in outdoor equipment/power products/automotive devices - Practical experience in dealing with problems with statistical tools, such as Six Sigma, DOE, Gauge R&R, DFMEA, etc. 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 Design Quality Assurance Engineer(SI/PI) 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. Responsibilities - Develop SI & PI measurement plan and execute measurement to generate SI/PI test reports. - Collaborate with PM/EE/FW/SW to solve SI/PI issues. - Develop test plans and execute tests according to the test plans to generate test reports during EVT/DVT builds. ex. ESD, High/Low temperature function test, etc. - Try to reproduce the customer’s issues and record the results for further 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 - Minimum 3 years of working 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. - Familiar with the Signal Integrity of low-speed interfaces such as I2C, SPI, UART, MIPI-LP, Ethernet MDI, etc. - Familiar with 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 Preferred Qualifications - Familiar with PCB layout for power, high-speed signal, analog signal, and RF signal. - Familiar with the SI of high-speed signals such as DDR memory, USB, MIPI-HS, PCIE, SFI - Love to try and play with 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. Role Summary The role will independently work with cross-functional teams to lead multiple projects at the same time, from ID concept to mass production in fast-paced product development cycles for delivering great products to our clients. Responsibilities - Create and evaluate new product concepts - Participate in the evaluation and selection of material, component, and process - 3D modeling and engineering drawing drafting - Troubleshooting of design, tooling, and production issues - Perform tests and conduct engineering analysis - Competitive product analysis (Component/Material/Process/Mechanism/BOM Cost) - Explore and analyze new material, technology, and manufacturing processes Basic Qualifications - Expressed interest in mechanical engineering in the working industry - Demonstrated aptitude for creative, “out of the box” thinking - Self-motivated with a strong desire to learn new things - Understanding of basic mechanics, material science, tooling, and manufacturing.  - Good root-cause analysis and problem-solving skills - Great communication skills for collaborating with cross-functional team members and suppliers - Fluency in English Technical Requirements - Proficient in 3D CAD tools (Solidworks preferred) - Great ability to solve problems with statistical tools. - Experienced in display/weatherproof/rugged/sensor product design. 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 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.

RESPONSIBILITIES: - Configures test environments as necessary to support test efforts - Create test reports, define test case and test plan for now features along with defect management, tracking and triage - Develop automated test frameworks, testing tools, and simulators to meet functional, performance, scalability and other quality requirements - Enforces and expedites quality process by proposing and creating automated testing processes - Executes test cases and identify and communicate defects and risks - Skills in diagnosing and solving complex problems and providing detailed technical analysis - Organized and capable to work on multiple tasks efficiently QUALIFICATIONS: - Master degree in computer science or similar technical field required - 3-5 years in building automation framework and skills with Python object oriented - 1 years of experience in automating UI and API test - Familiar various performance tests including stress, latency, scalability - Experience using Jenkins to continuous integration (Plus) - Familiar with the software engineering processes needed to deliver high-quality software

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.

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 - Lead and execute server, storage, data center, and networking motherboard design projects. - Develop schematic diagrams, perform layout reviews, and maintain BOMs to ensure design quality. - Conduct comprehensive power supply validation spreadsheet (Intel/AMD platforms), including efficiency, thermal, stress, dynamic load, ripple noise, stability, and regulation testing. - Utilize VRTT / AMD validation tools and other industry-standard test platforms. - Debug and resolve critical system issues, including burnout, EMI, acoustic noise, ESD, surge, and thermal challenges. - Continuously optimize system performance across efficiency, thermal design, space utilization, noise, and cost dimensions. Requirement - BS or MS in Electrical Engineering (or related field). - 6+ years of hands-on design experience in VRM Core power, DDR power, and POL power on Intel/AMD platforms. - Solid knowledge of power topologies (Buck, Boost, Hot-swap, etc.) and component-level tradeoffs. - Strong expertise in power component specification, selection, and PCB layout best practices. - Proficiency with industry tools such as OrCAD, PADS, Allegro, etc. - Proven ability to diagnose and resolve complex hardware issues with a strong design problem-solving mindset. - Effective communication and collaboration skills, with the ability to influence cross-functional teams. - Demonstrated project leadership experience and accountability for technical deliverables. - Self-driven, proactive, and able to execute quickly under challenging project timelines.

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 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. Responsibilities - System quality assurance for shipping good quality - Set testing cases and standards for reliability and design qualifications. - Set compatibility of UPS/PDU Products - Set standards to ORT labs for 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 testing for power systems (high/low temperature, humidity, vibration, EMC, surge protection). - Understanding of UL, CE, FCC, IEC 62040, EN 55032, RoHS, REACH, and other power-related safety standards. - Knowledge of ESD (Electrostatic Discharge), EMI/EMC (Electromagnetic Interference/Compatibility), and safety testing requirements. Minimum Qualifications (MUST-haves) : - Bachelor degree - Hardware testing/validation experience in UPS/PDU-related products - Knowledge of networking/radio/linux operation - Proficiency in using multimeter, thermal chamber, data log, EMC compliance relative - 5+ years working experience in 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, 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. - Familiarity with firmware validation and embedded system testing (e.g., microcontrollers in inverters and BMS). - Familiarity with VRLA (AGM, Gel), Lithium-ion (Li-ion, LFP, NMC), and Nickel-Metal Hydride (NiMH) batteries. - Understanding of charge and discharge principles, SOC (State of Charge), SOH (State of Health), and DOD (Depth of Discharge). - Knowledge of internal resistance (IR), cycle life, and self-discharge characteristics of batteries. - Proficient in using battery testers (Battery Analyzer, BMS Analyzer) for cycle life testing. - Understand UPS charge/discharge characteristics testing to ensure stable power supply under different load conditions. - Familiarity with cell-balancing techniques to maintain consistency in multi-cell battery packs. - Knowledge of thermal testing, short circuit protection testing, and surge current testing to ensure UPS battery safety.

Responsibilities Configures test environments as necessary to support test efforts Create test reports, define test case and test plan for now features along with defect management, tracking and triage Executes test cases and identify and communicate defects and risks Skills in diagnosing and solving complex problems and providing detailed technical analysis Organized and capable to work on multiple tasks efficiently Minimum Qualifications 2+ years of experience testing modern Web and/or Mobile Applications General understanding of the Network - what is the Internet, Network, WiFi, VPN, Firewall, OSI Layers, etc. Good knowledge base of the QA lifecycle - methodologies, tools, and processes Understanding of Agile/Scrum development principles Ability to work both independently and as a team member Good knowledge of English Bachelor's degree in computer sciences or QA related (world-recognised) course Preferred Qualifications Experience with some of the programming languages is a plus Experience in Network - both at the software and hardware levels

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: - Product hardware development, schematics design, layout review, BOM maintenance, functionality verification, planning of production testing, and failure analysis - Work with RF engineers to figure out the performance issues of radios. - Review design derating and suggest design update due to DFM (design for manufacturing), DFA(design for assembly), and DFC (Design For Cost). - Report projects’ status and issue tracking to the internal team. - Survey and evaluate potential technologies for related products. Teardown and review new products in the market. Must-haves: - At least 3 years of relevant experience in network, server, or Media ODM companies. - BS or MS in EE engineering. - Good working knowledge of system-level architecture and switch applications, PoE, etc. - Can communicate with foreign engineers directly. - Basic knowledge of EE lab equipment, including oscilloscopes, multimeters, power supplies, etc. - Familiar with QCA/MTK platforms - Proficiency in PCB and schematic tools such as pads, Allegro, OrCAD, etc.. Nice-to-haves: - Familiar with EE and RF parts and their fundamental mechanisms and applications. - Very organized on platforms and innovative on product concepts. - Leadership in a project. Better to have experience managing teams of 3+ engineers. 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

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 (What he/she will do after join UI): - 5~8 years’ work experience as a Key EE designer for Mobile, Tablet or AP products. - Mainly focus for system schematic review and mechanical stacking review with mechanical engineers and PCB layout review with layout engineers. - Work with RF engineers 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 internal. - Teardown and review new products in the market. Minimum Qualifications (MUST-haves) : - Have the MP experience with Mobile, Tablet or AP products.. - Familiarity with high-speed signal design. - Proficiency on 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 with oscilloscopes, Logical Analyzers. - Strong knowledge to support the thermal solution.

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 In this role, you will be responsible for validating the reliability and quality of Unifi Switch products through rigorous design verification and system-level testing. As a member of the DQA team, you are expected to be detail-oriented, proactive in identifying potential issues, and open-minded in cross-functional discussions to ensure product excellence. You will work closely with hardware, software, and manufacturing teams to uncover root causes of SFP, PoE, and storage-related issues, and develop effective test methodologies or countermeasures. Your efforts will directly impact product quality and user experience for deployments across the globe. We are looking forward to your expertise, problem-solving mindset, and commitment to delivering robust and high-quality networking solutions. Responsibilities - Participate in the New Product Introduction (NPI) process for networking products, with emphasis on quality validation during the design phase. - Execute comprehensive DQA test plans for products such as L2/L3 switches, NAS, and other network-related devices. - Perform functional, compatibility, stability, and basic environmental testing to ensure product robustness. - Verify key networking features including traffic forwarding, PoE (802.3af/at/bt), routing protocols, Bluetooth, and wireless performance. - Record, analyze, and interpret test data; assist in root cause analysis for design-related issues. - Collaborate with hardware, software, and mechanical engineering teams to troubleshoot and resolve defects. - Prepare clear and professional test reports, and maintain high-quality documentation of test cases and results. Minimum Qualifications - Bachelor's degree in Electrical Engineering, Computer Engineering, or related discipline. - 2+ years of experience in product testing or QA, preferably in the networking, server, and storage field. - Strong familiarity with L2 networking protocols (VLAN, STP, DHCP, NAT, BGP, etc.) - Experience in validating PoE (802.3af/at/bt), Wi-Fi, and hardware/software interoperability - Excellent problem-solving, communication, and cross-functional coordination skills - Proficient in English technical writing and documentation Preferred Qualifications - Hands-on experience in developing or maintaining Python-based automation scripts for test execution or data analysis. - Familiarity with automated testing frameworks and the ability to enhance test coverage through scripting. - Familiarity with L3 networking protocols (VLAN, STP, DHCP, NAT, BGP, etc.) - Proficient with test automation tools, Python scripting is a plus - Intermediate understanding of Ethernet switch architecture, including port configuration, backplane bandwidth, and feature validation. - Experience in conducting compatibility and interoperability testing for SFP modules, PoE-powered devices, and storage peripherals. - Knowledge of thermal, EMI, or power-related testing is a plus. - Exposure to manufacturing quality processes, including design validation, second source evaluation, or failure analysis. - Experience with tools like IXIA, Spirent, Wireshark, and reliability chambers is preferred

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

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: * Design and verify hardware circuits, and conduct PCB layout reviews. * Maintain Bills of Materials (BOMs), provide production support, and perform Return Merchandise Authorization (RMA) failure analysis. * Evaluate and recommend innovative technology solutions for implementation. * Engage in all phases of the product lifecycle, encompassing New Product Introduction (NPI), Mass Production (MP), and End-of-Life (EOL). * Effectively collaborate with cross-functional teams, including PCB layout, component engineering, firmware development, mechanical engineering, electrical power engineering, thermal engineering, quality assurance, software development, project management, industrial design (ID), and compliance engineering. Required Qualifications: * Minimum of 5 years of experience in system hardware design. * Demonstrated expertise in 802.3 PoE PSE/PD, 1000Base-T/10GBase-T Ethernet PHY, Ethernet switches, and Ethernet routers. * Comprehensive understanding of ESD, surge, safety, and relevant compliance regulations. * Proficient in utilizing hardware EDA tools such as ORCAD Capture CIS, Cadence ORCAD Layout/Allegro, and Mentor PADS. Preferred Qualifications: * Experience designing low-power devices, including battery-powered or wearable medical devices. * Experience in the design of ruggedized, industrial-grade products intended for outdoor deployment.

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: - Experience with Rack level system architecture and responsible for defining 100G Data Center Switch, 100G/Multi-G PoE Switch, Enterprise Gateway/Router product spec, and system architecture design.  - Design and verify 100G/Multi-G PoE Switch and Enterprise Gateway/Router system, considering HW, SW, FW, ME, SI, thermal and acoustic issues and work closely with BSP and FW team to figure out issues and system bring up.  - 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. - Work with OEM/CM on manufacturing definition, tests, and issues resolved.  - Define testing items/criteria/coverage to ensure PoE Switch and Gateway/Router system quality.  Requirements: - Master’s degree or above in Electrical Engineering or a related field. - Over 8 -10 years of experience in a related role with experience in the system(hardware) designs and leading a design team.  - Experience with analog and digital circuit design.  - Experience in 802.3at/bt Power over Ethernet PSE/PD, 100G/Multi-G Ethernet PHY, Ethernet Switch, Ethernet Router/Gateway. - 100Gbps/40Gbps/25Gbps/10Gbps serdes, USB3.1/3.2, PCI-E Gen2/3/4, SATA3, high-speed interface design and measurement experience - Experience with ESD, Surge, safety, and compliance regulations. - Experience in DC/DC power circuit design, power sequence measurement, and power placement layout checking. - Familiar with hardware EDA tools, ORCAD Capture CIS, Cadence ORCAD Layout, Cadence Allegro, Mentor PADS. - Familiar with Broadcom, Marvell, Realtek, MTK solutions, and ARM/MIPS platform.

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 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 Design and develop secure cloud-based services. Integrate designs with larger software systems. Coworker with cloud architect, backend, and frontend developer. Positive attitude and a strong commitment to delivering quality work. Requirements 3+ years of experience with developing cloud services. 3+ years of experience with Java is required. Experience with AWS cloud services. Experience with Linux and Docker environments. Have basic knowledge of webRTC, WebSocket, and MQTT. Have experience with developing RESTful API. Familiarity with the Agile software development processes. Ability to work independently within a high-talent team. Self-starter willing to learn and apply new software skills. Excellent written and verbal communication skills. Strong experience with RDBMS and NoSQL. Nice to have 3+ years of experience with Java is required. Experience with AWS serverless technologies. Experience with network programming. Benefits International work environment and work with global development teams. Excellent work conditions. Competitive package we can and do offer great pay, perks, and benefits. Group insurance; Health insurance. Flexible working patterns. Free drinks and snacks in the office.

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.

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 (What he/she will do after join UI): - 3~5 years of working experience in IoT battery based products. - Mainly focus for system schematic review and mechanical stacking review with mechanical engineers and PCB layout review with layout engineers. - Work with RF engineers 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 internal. - Teardown and review new products in the market. Minimum Qualifications (MUST-haves) : - Have the MP experience with LoRa, Sigfox products. - Familiarity with the MCU based design. (Ex: STMicro, Espressif, Silicon Lab etc.) - Familiarity with the RTOS. - Familiarity with the battery charger and the battery application. (Ex: Small Li rechargeable battery, CR123A, AA or AAA type batteries.) - Proficiency on 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. - Debug skills with the basic operation with oscilloscopes, Logical Analyzers. - Strong knowledge to support the thermal solution. Nice-to-haves / Plus : - Leadership in projects - Aggressive, open-minded and positive attitude - Familiarity with the network configuration - Familiarity with test equipment like TDR, Network Analyzers

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. Requirement:  - Over than 6 years design experience in AC power and DC power supply for charger from few watts up to 500Watts.  - Familiar with power topology fly-back, half-bridge, LLC, full bridge, forward, Buck, Boost etc.  - Great at power component Spec and selection. - Great sense at power layout. - Great design concept and solving issues capability of power supply.  - Good communications and EQ to work with team members.  - Aggressive attitude on duty and projects. - Quick execution of each mission and solving issues.  Responsibilities:  - Handle projects of isolated and non-isolated  AC/DC, DC/DC, solar, charger etc.  - Schematic drawing, layout review, BOM, etc.   - Power supply validations: efficiency, thermal, stress, etc. - Solving issues debugging: burn out, EMI, acoustic noise, ESD, surge, thermal issue, etc.  - Improving performance: efficiency, thermal, space, noise, cost, etc. 

Overview: At Ubiquiti, our mission is to simplify I.T. We strive for technology UX perfection everywhere — from our web store shopping experience, to product packaging details, to frictionless setup and installation flows. As a team, we value autonomy, so we want you to bring your ownership mindset in our pursuit of creating the best user experience. You’ll be challenged to use your creative problem-solving skills and work backwards to address the highest touch-point UX issues for our users, finding points of leverage and reducing risk. We place emphasis on working together, fostering an environment of trust and transparency. Responsibilities (What he/she will do after join UI): - Work with the team to deliver new switch products. - Design, implement and verify required L2/L3 features. - Work with forum customers closely to implement desired new features and fix issues. Minimum Qualifications (MUST-haves) : - PhD or MS in Computer Science or Electrical Engineering. - Detailed knowledge of operating system internals, C/C++ language, object-oriented design, as well as strong C/C++ debugging skills on embedded-systems. - Good knowledge on L2/L3 network protocol: VLAN/STP/LAG/LLDP/IGMP-Snooping/IP/IPv6/Routing, and etc. - Hands-on experience with Networking. Preferred Qualifications (Nice-to-haves / Plus) : - 5 yrs+ working experience as a software engineer. - Experience with L2/L3 switching features or Linux driver development. - Aggressive working attitude. - Team player, can work independently and have the ability to take initiative. - Ability to organize and prioritize work across several projects.