[2026 Global]_Test Engineer or Product Engineer_Global MFG (Thailand-based)
Delta Electronics (Americas) Ltd. • Texas, United States
Salary: $35,000 - $40,000 / year
Role & seniority
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Test Engineer (seniority level not stated)
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Product Engineer (seniority level not stated)
Stack/tools
Test: LabVIEW, Python, test fixtures/harnesses, automated test systems
Standards: HALT/HASS environmental stress, EMI/EMC pre-compliance, UL/CE/TUV safety
Documentation/DFx: BOMs, schematics, manufacturing instructions, ECOs
- Active collaboration with R&D, Quality, and Manufacturing
Top 3 responsibilities
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Test Engineer
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Develop test plans/procedures from specs; design/maintain test hardware and automation
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Conduct environmental, EMI/EMC, safety, and lifecycle testing; analyze data and drive root cause resolution
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Transition products from NPI to mass production; calibrate/maintain test equipment
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Product Engineer
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Manage NPI process (EVT/DVT/PVT), resolve DFM/DFT issues; maintain product docs
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Lead cost reduction and yield improvements via component/process changes
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Provide sustaining engineering (obsolescence, vendor changes, field failure analysis)
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Must-have skills
For both roles: strong problem-solving, data analysis, cross-functional collaboration
Test Engineer: proficiency in LabVIEW/Python, building/maintaining test rigs, HALT/HASS, EMI/EMC and safety compliance
Product Engineer: experience with NPI ownership, BOM/schematic/document control, ECO-driven cost/yield optimization, sustaining engineering
Nice-to-haves
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Experience with DFx (DFM/DFT) in manufacturing
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Prior exposure to production/integration envi
Full Description
About Delta Founded in 1971, Delta is a global leader in power electronics and thermal management, delivering solutions across industrial automation, data centers, EV charging, renewable energy, and energy storage that power critical infrastructure worldwide. With close to 200 locations across 5 continents, we serve customers through an integrated network of R&D centers, manufacturing facilities, and sales offices.
For detailed information about Delta, please visit: www.deltaww.com Program Overview Build Your Career Across Markets, Not in One. For professionals who want global flexibility and see mobility as a strategic advantage. Delta is opening 40 roles, 180 openings across China, Europe, India, Taiwan, Thailand, and the United States in power electronics, automation, and infrastructure. Work across engineering, manufacturing, and innovation with freedom to move between markets as your goals evolve. Selected candidates will attend four in-person Interview Days in April to meet regional leaders directly and explore international pathways built for long-term growth. Region Highlight
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Regional RD and MFG Hub
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Opportunity to work and be the part to drive Megatrend Technology such as AI Power Supply Data Center, AI Chip etc
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Opportunity for the overseas rotation and travelling
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Attractive Career Path within the country or Region
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Role and Responsibilities
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Test Engineer
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Develop detailed test plans and procedures based on product specifications (electrical, thermal, safety, reliability).
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Design and build test fixtures, harnesses, and automated test systems (using LabVIEW, Python, or other platforms) for both R&D validation and production lines.
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Perform rigorous testing including environmental stress testing (HALT/HASS), EMI/EMC pre-compliance, safety agency (UL, CE, TUV) support, and lifecycle testing.
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Analyze test data, identify failures, and collaborate with R&D and Quality teams to root cause and resolve issues.
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Support the transition of products from NPI (New Product Introduction) to mass production by developing and optimizing production test strategies.
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Maintain and calibrate test equipment to ensure measurement accuracy.
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Product Engineer -
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Manage the New Product Introduction (NPI) process, overseeing prototype builds (EVT/DVT/PVT) and resolving any design-for-manufacturability (DFM) or design-for-test (DFT) issues.
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Create and maintain all product documentation: BOMs, schematics, assembly drawings, and manufacturing instructions.
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Drive cost reduction and yield improvement initiatives through component engineering, process optimization, and design revisions (ECOs).
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Provide sustaining engineering support for existing products, addressing component obsolescence, vendor changes, and field failure analysis.
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Work closely with Test and Quality engineers to define critical-to-quality parameters and establish product qualification criteria.