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)

THB70000 - THB150000/ month

Mueang Chonburi, Thailand

Commercial Finance Analyst (Samutprakarn)

Our client is a leading international company in the aviation industry seeking a Commercial Finance Analyst (Sales Department) to join their team. The Commercial Finance Analyst will play a key role in supporting sales management, demand analysis, financial planning, forecasting, pricing, profitability analysis, and commercial decision-making. The position will act as a business partner to the Sales & Marketing teams and work closely with Finance, Supply Chain, Customer Service, manufacturing sites, and other stakeholders in an international environment.

Responsibilities:

Support sales planning and forecasting, including sales volumes, margins, and costs, ensuring data is accurate, complete, and delivered on time
Act as a business partner to Sales & Marketing, providing financial insights and analysis to support commercial decision-making
Manage and analyze commercial contracts, including agent contracts, commissions, and sales incentives, ensuring appropriate financial and corporate governance treatment
Support commercial proposals and pricing strategies, including margin, profitability, and financial impact analysis
Participate in business development and commercial projects, evaluating new business and customer opportunities with a focus on profitability and cash generation
Analyze accounts receivable and cash-generation opportunities related to commercial activities
Identify opportunities to improve process efficiency, systems, reporting, and cross-functional ways of working
Utilize market analysis and competitive intelligence to support commercial and financial decision-making
Communicate the financial implications of commercial strategies, investments, customer profitability, risks, and cost-control initiatives to relevant stakeholders
Monitor incoming sales, engage regularly with sales representatives, and review market trends and business reports to develop a strong understanding of business dynamics
Prepare regular business projections and analysis, including ROFO, S&OP, and actual performance
Develop and maintain Power BI dashboards and management reports to provide clear visibility of sales performance, profitability, forecasts, and other key commercial KPIs
Analyze data from multiple sources and translate findings into actionable commercial and financial insights for management
Coordinate with Supply Chain, Customer Service, Sales, Finance, and Management to consolidate, validate, and communicate business information
Prepare GCM and inventory projections based on upcoming sales activities
Support ad hoc commercial analysis, business reviews, and business development projects as required

Qualifications:

Bachelor’s or Master’s degree in Finance, Accounting, Economics, Financial Management, Business Administration, or a related field
3–5 years of experience in commercial finance, business controlling, financial controlling, FP&A, commercial analysis, sales controlling, or a related field
Strong analytical, conceptual, and numerical skills, with a strong commercial and business mindset
Strong understanding of financial data, forecasting, profitability analysis, budgeting, and financial models
Strong proficiency in Microsoft Excel and Power BI, with the ability to build dashboards, analyze data, identify business trends, and present financial and commercial insights effectively
Experience with ERP and/or CRM systems is an advantage
Ability to translate financial analysis into practical business recommendations and influence commercial decisions
Strong communication and interpersonal skills, with the ability to work effectively with stakeholders at different levels
Experience working in a multicultural and international environment is preferred
Fluent in English, both written and spoken
Proactive, self-motivated, and able to independently identify, implement, and drive improvements
Able to explain complex financial and business matters in a simple, clear, and practical manner
Strong teamwork and cross-functional collaboration skills
Accurate, reliable, quality-driven, and results-oriented
Able to work effectively under pressure and meet tight deadlines
Adaptable, open-minded, and willing to embrace change and continuous improvement

Preferred Skills

Commercial finance or Finance Business Partnering experience
Experience in Sales Controlling, FP&A, or Business Controlling
Strong experience with sales forecasting and demand planning
Knowledge of S&OP (Sales & Operations Planning)
Experience in pricing, margin analysis, and customer profitability
Advanced Power BI dashboard and data visualization skills
Strong Excel skills, including data analysis and financial modelling.
Experience working with ERP/CRM systems and integrating data from multiple sources
Experience in a manufacturing, industrial, aviation, aerospace, or international business environment is an advantage

Competitive

Bang Bo, Thailand

Senior Accountant

Our client is a global manufacturer of rail track fastening and railway infrastructure systems, operating as part of a European industrial group with manufacturing, engineering and commercial operations across Europe, Asia-Pacific and the Americas. Their products are used by national rail operators, metro networks and heavy-haul freight lines worldwide. The Thailand entity supports sales and project delivery across South East Asia and is backed by a regional APAC finance function and established global reporting standards.

The candidate will be reporting to the Financial Accountant, Senior Accountant keeps the Thailand finance function running accurately and on time. The role owns day-to-day transactional accounting, accounts payable and receivable, multi-currency bank reconciliations and expense claims and supports WHT and VAT compliance, month-end close and year-end audit. It sits at the centre of a regional structure, working with commercial teams across APAC and with external auditors, banks and tax advisors, and suits a detail-driven finance professional looking for multinational exposure alongside Thai statutory compliance.

Responsibilities

Process supplier and creditor invoices accurately and to deadline, applying correct WHT and VAT treatment.
Prepare monthly vendor statement reconciliations and execute the payment run.
Prepare and process sales/commercial invoices in the ERP and apply all customer receipts.
Perform daily bank reconciliations across all currency accounts.
Verify and process cash claims, travel claims and business expense reimbursements.
Assist with monthly WHT and VAT preparation, lodgement and payment.
Support month-end close and year-end audit requirements.
Maintain vendor and customer master data, filing and supporting documentation controls.
Handle supplier and internal queries and liaise with banks, tax advisors, auditors and government departments

Requirements;

Bachelor’s Degree or Master’s Degree in Accounting
Minimum 2 years’ experience in an accounting or finance role
Hands-on accounts payable and receivable experience, including WHT and VAT processing and statutory filing
Working knowledge of Thai tax requirements (preferred)
ERP experience, Microsoft Dynamics AX or Dynamics 365 Business Central advantageous
Intermediate to advanced Excel and solid Microsoft Office skills
High level of accuracy and attention to detail, with strong analytical and organisational skills
Clear written and spoken communication in Thai and English
Proactive and self-motivated, able to manage multiple priorities to tight deadlines

THB70000 - THB100000/ month

Bangkok, Thailand

Mechanical & Electrical Engineer

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