{"id":2256393,"url":"https://alion.io/job/keysight-high-speed-digital-and-photonics-manufacturing-application-engineer","title":"High Speed Digital and Photonics Manufacturing Application Engineer","company":{"id":53596,"name":"Keysight","domain":"keysight.com","url":"https://alion.io/company/keysight","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Jibe","truth_index":{"grade":"B","score":83,"open_postings":106,"ghost_share":0,"stale_share":0.698,"repost_share":0,"time_to_fill_p50_days":41,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Semiconductors","role_family":"Semiconductors","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Vietnam"],"countries":["VN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":14500,"max_usd":32000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":5256},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":true},{"name":"MATLAB","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-09-01T05:55:00Z","employer_posted_date":"2026-10-11","last_verified_at":"2026-10-23T13:00:47Z","board_verified":true,"closed_at":null,"days_open":52,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":52},"description":"OverviewKeysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.\nOur award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.\nKeysight Technologies is seeking a motivated High-Speed Digital, Optical & RF/Microwave Solutions Engineer to support and grow our business across Vietnam's rapidly expanding electronics manufacturing and semiconductor ecosystem.\nIn this customer-facing applications role, you will work closely with manufacturing, process, quality, and engineering teams to deploy and optimize test and measurement solutions for, high-speed digital interconnects, RF/microwave devices, optical transceivers and semiconductor manufacturing applications.\nAs a trusted technical resource, you will help customers improve production efficiency, measurement accuracy, product quality, and time-to-market through the effective use of Keysight's industry-leading test and measurement solutions. You will support customers throughout the product lifecycle, from New Product Introduction (NPI) and process validation through manufacturing ramp and high-volume production.\nResponsibilities\n1. Customer Technical Support\nProvide pre-sales and post-sales technical support for Keysight's High-Speed Digital, Optical and RF/Microwave solutions. Serve as the primary technical interface for customers across manufacturing, process engineering, quality engineering and R&D organizations. Understand customer manufacturing and test challenges and recommend appropriate test solutions and methodologies. Assist customers with system installation, configuration, integration, and deployment.\n2. Manufacturing & Production Test Applications\nSupport production test, NPI and manufacturing deployment activities for:Optical Transceivers (400G, 800G, 1.6T)\nActive and Passive Cable Interconnects\nHigh-Speed Digital Interfaces (PAM4, NRZ)\nEthernet and PCIe technologies\nRF/Microwave components and subsystems\nRF Power Amplifiers\nFilters, Duplexers and Multiplexers\nMixers, Converters and RF Front-End Modules\nSemiconductor and Electronics Manufacturing Applications\n\nHelp customers establish efficient and repeatable test methodologies for high-volume manufacturing. Support test station development, automation, validation, and manufacturing release.\n3. Yield Improvement & Test Optimization\nAnalyze measurement results and support troubleshooting of yield, correlation, and test repeatability issues. Assist customers in identifying root causes of production problems affecting throughput, quality, and cost. Recommend best practices to reduce test time while maintaining measurement integrity. Support gauge studies, correlation analysis, GR&R activities, and test system qualification.\n4. Solution Deployment & Automation\nDevelop and support automated test solutions using Keysight instrumentation and software platforms. Create test procedures, application notes, work instructions, and deployment documentation. Assist customers with automation, data collection, and manufacturing database integration. Support implementation of statistical process control (SPC) and manufacturing analytics methodologies.\n5. RF/Microwave Technical Support\nSupport customer applications involving:S-Parameter characterizationNetwork analysis\nSpectrum analysis\nSignal generation\nVector signal analysis\nRF component characterization\nAntenna and wireless device testing\n\nGuide customers on calibration techniques, measurement uncertainty, and best measurement practices. Troubleshoot RF measurement and production test challenges.\n6. Business & Team Collaboration\nWork closely with sales teams to identify customer opportunities and support technical engagements. Participate in customer demonstrations, evaluations, and proof-of-concept activities. Collaborate with product management and R&D teams to communicate customer requirements and market trends. Maintain awareness of industry developments in AI datacenter technologies, optical communications, wireless connectivity, and electronics manufacturing.\nQualifications\nBachelor's Degree in Electrical Engineering, Electronics Engineering, Telecommunications Engineering, or a related technical discipline.\n3 to 8 years of experience in Applications Engineering, Manufacturing Engineering, Test Engineering, Product Engineering, or Technical Support.\nExperience working with test and measurement instrumentation in a manufacturing, engineering, or laboratory environment. Previous experience with a test and measurement equipment supplier or electronics manufacturing company is highly desirable\nUnderstanding of at least one of the following areas:Optical Communications\nHigh-Speed Digital Systems\nRF/Microwave Engineering\n\nFamiliarity with production test methodologies and manufacturing processes.\nStrong problem-solving and analytical skills.\nExperience with automation tools and scripting languages such as Python, MATLAB, C/C++, LabVIEW, or similar.\nExcellent communication and customer-facing skills.\nMandarin language capability is advantageous due to regional customer interactions.\nWillingness to travel within Vietnam and internationally when required.\nCareers Privacy Statement ***Keysight is an Equal Opportunity Employer.***\n1. Customer Technical Support\nProvide pre-sales and post-sales technical support for Keysight's High-Speed Digital, Optical and RF/Microwave solutions. Serve as the primary technical interface for customers across manufacturing, process engineering, quality engineering and R&D organizations. Understand customer manufacturing and test challenges and recommend appropriate test solutions and methodologies. Assist customers with system installation, configuration, integration, and deployment.\n2. Manufacturing & Production Test Applications\nSupport production test, NPI and manufacturing deployment activities for:Optical Transceivers (400G, 800G, 1.6T)\nActive and Passive Cable Interconnects\nHigh-Speed Digital Interfaces (PAM4, NRZ)\nEthernet and PCIe technologies\nRF/Microwave components and subsystems\nRF Power Amplifiers\nFilters, Duplexers and Multiplexers\nMixers, Converters and RF Front-End Modules\nSemiconductor and Electronics Manufacturing Applications\n\nHelp customers establish efficient and repeatable test methodologies for high-volume manufacturing. Support test station development, automation, validation, and manufacturing release.\n3. Yield Improvement & Test Optimization\nAnalyze measurement results and support troubleshooting of yield, correlation, and test repeatability issues. Assist customers in identifying root causes of production problems affecting throughput, quality, and cost. Recommend best practices to reduce test time while maintaining measurement integrity. Support gauge studies, correlation analysis, GR&R activities, and test system qualification.\n4. Solution Deployment & Automation\nDevelop and support automated test solutions using Keysight instrumentation and software platforms. Create test procedures, application notes, work instructions, and deployment documentation. Assist customers with automation, data collection, and manufacturing database integration. Support implementation of statistical process control (SPC) and manufacturing analytics methodologies.\n5. RF/Microwave Technical Support\nSupport customer applications involving:S-Parameter characterizationNetwork analysis\nSpectrum analysis\nSignal generation\nVector signal analysis\nRF component characterization\nAntenna and wireless device testing\n\nGuide customers on calibration techniques, measurement uncertainty, and best measurement practices. Troubleshoot RF measurement and production test challenges.\n6. Business & Team Collaboration\nWork closely with sales teams to identify customer opportunities and support technical engagements. Participate in customer demonstrations, evaluations, and proof-of-concept activities. Collaborate with product management and R&D teams to communicate customer requirements and market trends. Maintain awareness of industry developments in AI datacenter technologies, optical communications, wireless connectivity, and electronics manufacturing.\nBachelor's Degree in Electrical Engineering, Electronics Engineering, Telecommunications Engineering, or a related technical discipline.\n3 to 8 years of experience in Applications Engineering, Manufacturing Engineering, Test Engineering, Product Engineering, or Technical Support.\nExperience working with test and measurement instrumentation in a manufacturing, engineering, or laboratory environment. Previous experience with a test and measurement equipment supplier or electronics manufacturing company is highly desirable\nUnderstanding of at least one of the following areas:Optical Communications\nHigh-Speed Digital Systems\nRF/Microwave Engineering\n\nFamiliarity with production test methodologies and manufacturing processes.\nStrong problem-solving and analytical skills.\nExperience with automation tools and scripting languages such as Python, MATLAB, C/C++, LabVIEW, or similar.\nExcellent communication and customer-facing skills.\nMandarin language capability is advantageous due to regional customer interactions.\nWillingness to travel within Vietnam and internationally when required.\nCareers Privacy Statement ***Keysight is an Equal Opportunity Employer.***","description_format":"text","description_chars":9807,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Optical Communications","Simulation & Digital Twin Software","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-11T03:56:46Z"}],"visa":[],"liveness":{"score":21,"band":"cold","label":"Long shot","p_open":1,"p_active":0.488,"p_room":0.44,"age_days":51,"expected_fill_days":41,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/keysight-high-speed-digital-and-photonics-manufacturing-application-engineer","json_url":"https://alion.io/job/keysight-high-speed-digital-and-photonics-manufacturing-application-engineer.json","meta":{"generated_at":"2026-10-23T16:32:16Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":25023,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":53596},"rest":"https://alion.io/mcp/rest/get_company?id=53596"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fkeysight-high-speed-digital-and-photonics-manufacturing-application-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fkeysight-high-speed-digital-and-photonics-manufacturing-application-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fkeysight-high-speed-digital-and-photonics-manufacturing-application-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/keysight-high-speed-digital-and-photonics-manufacturing-application-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fkeysight-high-speed-digital-and-photonics-manufacturing-application-engineer"}]}