Senior Technology Infrastructure Engineer

Our client is a US leading logistics and Supply Chain Company who are growing their business across SEA region. They are looking for an experienced IT Infrastructure & WMS Support professional to join our team and play a key role in keeping our IT infrastructure and warehouse systems running smoothly.

Responsibilities:

• IT Infrastructure Operations: Manage and coordinate the setup, maintenance, and performance of networks, servers, hardware, and related IT infrastructure.
• WMS Application Support: Provide day-to-day technical support for the Warehouse Management System (WMS), including troubleshooting, user support, and system monitoring.
• Cross-Functional Coordination: Work closely with IT, warehouse operations, and external vendors to resolve issues and implement system improvements.
• System Performance & Reporting: Monitor system health, prepare performance reports, identify potential issues, and recommend improvements to infrastructure and WMS efficiency.
• Troubleshoot operational IT issues, including RF scanners, label printing, connectivity, and system errors, to minimize disruption to warehouse operations.

Requirements:

• Minimum 5 years of experience in IT Infrastructure, including network, server, and hardware support.
• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field.
• Basic SQL or data analysis skills for system troubleshooting would be an advantage.
• Good understanding of warehouse workflows and operational processes
• Hands-on experience supporting WMS or warehouse-related systems is highly preferred.
• Experience coordinating with warehouse/operations teams and external IT vendors.
• Strong troubleshooting skills with the ability to resolve day-to-day operational issues.
  • Basic understanding of warehouse processes such as receiving, putaway, picking, and dispatch.
• Fluent in English and Thai, both written and spoken.

TEST DEVELOPMENT ENGINEER
A global semiconductor company specializing in analog, mixed-signal, and digital signal processing ICs for industrial, automotive, communications, and data center markets. The Thailand facility serves as a dedicated test and backend manufacturing hub, with a newly opened advanced facility adding cleanroom capacity for wafer-level processing, chip-scale packaging, and final IC test operations.

Chonburi, Thailand | Reports to: Director, Test Engineering

ROLE PURPOSE
Writes and maintains the test programs that electrically validate semiconductor products before shipment to customers worldwide. Covers the full test lifecycle, silicon bring-up, characterization across voltage/temperature/frequency corners, yield analysis and debug, through to production release for high-volume manufacturing. The role sits at the intersection of IC design, manufacturing, and quality, translating circuit-level understanding into automated test solutions on ATE platforms.

RESPONSIBILITIES
ATE Test Program Development

• Develop, debug, and optimize test programs for Teradyne UltraFLEX and/or Advantest V93K platforms using C/C++ and Python
• Perform silicon bring-up on first silicon, powering on new devices, validating basic functionality, and feeding results back to design
• Execute device characterization across voltage, temperature, and frequency corners to define production test limits and datasheet specifications
• Develop and maintain test program documentation including test plans, flow diagrams, and test specifications

Yield Analysis & Production Support

• Analyze yield data to identify failure trends, distinguish test-related from design/process-related issues, and drive yield improvement initiatives
• Support production test release, ensuring programs run reliably at volume with target cycle times and coverage
• Debug test failures at bench and tester level, performing root cause analysis and implementing corrective actions
• Monitor and improve test program efficiency including test time reduction, site count optimization, and cost-of-test initiatives

Cross-Functional Collaboration

• Work closely with Design Engineering to translate device specifications into testable parameters and resolve silicon vs. test ambiguities
• Collaborate with Product Engineering and Manufacturing teams to support new product introductions and production ramp
• Interface with global test engineering teams across multiple sites to align test methodologies and share best practices
• Support quality and reliability engineering with test data, failure analysis, and guard-band optimization

SKILLS & EXPERIENCE

• Education: Bachelor's degree in Electrical Engineering, Electronics Engineering, or related field
• Experience: 3–10+ years in semiconductor test development (P3: 3–5 years; P4: 6–10+ years)
• Technical: Hands-on ATE experience with Teradyne UltraFLEX (IG-XL) and/or Advantest V93K (SmarTest): required; C/C++ and/or Python for test program development, required; silicon bring-up, device characterization, yield analysis, production release, failure debug
• Industry: Analog, mixed-signal, power management, or data converter ICs — strongly preferred
• Leadership: Cross-functional collaboration with Design, Product, and Manufacturing teams; analytical problem-solving; clear technical communication
• Preferred: Test hardware design (load boards, probe cards); statistical analysis tools (JMP, Minitab); semiconductor manufacturing processes (wafer sort, final test)