Key Responsibilities
Test Engineering & Optimisatio
- nDevelop, validate, and maintain ICT (In‑Circuit Test), FCT (Functional Circuit Test), and Boundary Scan (B‑Scan/JTAG) test programs for PCBA
- .Define optimal test strategies combining ICT, B‑Scan, and FCT to maximise coverage and minimise escapes
- .Support test fixture development, probe optimisation, and overall test coverage improvement
- .Optimize test programs to improve First Pass Yield (FPY) while reducing false failures and retest rates
.Statistical Analysis & Drift Monitorin
- gMonitor component parameter drift and behavioural changes over time using production and test data
- .Perform histogram analysis, distribution studies, trend monitoring, Cp/Cpk, and statistical correlation analysis
- .Identify shifts caused by component ageing, supplier variation, and manufacturing process drift
- .Refine ICT/FCT/B‑Scan test limits, algorithms, and guard‑bands based on statistical evidence
- .Establish data‑driven criteria to clearly differentiate normal process variation from true failure conditions
.Failure Analysis & Root Caus
- ePerform in‑depth electrical and functional failure analysis on PCBA defects
- .Debug issues related to components, solder joints, assembly process, design margins, and test coverage gaps
- .Apply systematic root cause methodologies such as 5‑Why, Fishbone, Pareto, and correlation analysis
- .Drive corrective and preventive actions with design, process, quality, and supplier teams
.Automation & Programmin
- gDevelop and enhance test programs, analysis scripts, and automation tools using
- :VB.NE
- TPytho
- nC+
- +Automate test data collection, report generation, statistical analysis, and failure trend monitoring
- .Support integration of test systems with MES, databases, and cloud platforms where applicable
.Electronics & Debu
- gStrong foundation in analog and digital electronics
- .Ability to read and interpret schematics, layouts, BOMs, and test specifications
- .Hands‑on experience debugging PCBA‑level electrical and functional issues
.
PCBA Assembly Process Knowled
- geStrong understanding of SMT, THT, reflow soldering, wave soldering, and typical assembly defect
- s.Ability to correlate assembly process variation with test behavior and failure
s.
Qualifications and Skil
- ls:
Bachelor's degree in Electronics Engineering, or related field with 3+ years of experience in PCBA testi - ng..Strong proficiency in advanced statistical anal
- ysisProficiency in programming languages and software tools used for test development (e.g., LabVIEW, VB.net, Python, C/C
- ++).Knowledge of Boundary scan technol
- ogy.Knowledge on micro-controllers and its bas
- ics.Proven experience in in-circuit testing and electronic test engineer
- ing.Familiarity with in-circuit testing equipment, such as flying probe testers and bed-of-nails test
- ers.Strong understanding of electronic components, circuit board design, and manufacturing proces
- ses.Knowledge on board level programming and communication protocols (JTAG, SPI, Serial – USB and RS232, Ethernet, G
- PIB)Excellent problem-solving skills and attention to det
- ail.Effective communication and collaboration abilit
- ies.Proven team player, high on collaboration with partn
ers.
