Test Product Engineer

Tata Electronics (TEPL); Assam; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Tata Electronics Private Limited (TEPL) seeks an experienced Senior ATE Test Engineer for wafer and package testing. You will develop, validate and maintain ATE test programs for Digital, Mixed-Signal and RF devices, coordinating with customers and fab partners to optimize yield and test efficiency.

Role requires in-depth knowledge of Teradyne/Advantest platforms, PCB/load board tech, and scripting (Python/Perl). Collaboration across teams and independent project execution are essential.

Qualifications

• Extensive experience in semiconductor testing using ATE.
• Ability to develop and validate ATE test programs for wafer and final test.
• Experience with OSAT or IDM wafer/test products.

Responsibilities

• Responsible for product testing at wafer and package level for various devices.
• Off load the test from the customer and run production test.
• Update test programs/LB/Probe cards based on ECN changes.
• Expert with OSAT process for Product test.
• Yield optimization, lot deposition with Customer and Fab.
• Single site to multisite conversions.
• Test cost reduction and test time optimization.
• Build additional test hardware.
• Knowledge of Digital, Mixed signal and RF test methodologies and develop ATE test programs.
• Device debugging for Digital, Mixed-Signal, RF devices using ATE tools and verify with bench results.
• Collaborate with teams to derive test procedures from datasheets.

Skills

ATE testing

Python scripting

Test systems knowledge

Team collaboration

Education

Engineering degree (ECE/EEE)

Tools

Teradyne ETS

UltraFlex

J750

Advantest V93K

Probe cards & load boards

Perl

Job description

About The Business:

Tata Electronics Private Limited (TEPL) is a greenfield venture of the Tata Group with expertise in manufacturing precision components.

Tata Electronics (a wholly owned subsidiary of Tata Sons Pvt. Ltd.) is building Indias first AI-enabled state-of-the-art Semiconductor Foundry. This facility will produce chips for applications such as power management IC, display drivers, microcontrollers (MCU) and high-performance computing logic, addressing the growing demand in markets such as automotive, computing and data storage, wireless communications and artificial intelligence.

Tata Electronics is a subsidiary of the Tata group. The Tata Group operates in more than 100 countries across six continents, with the mission ''To improve the quality of life of the communities we serve globally, through long term stakeholder value creation based on leadership with Trust.

Responsibilities:

• Responsible for Product testing at Wafer and Package level for different type of devices.
• Off load the test from the customer and run production test.
• Strong in Updating the test program/LB/Probe card based on the ECN changes.
• Expert with OSAT process for Product test.
• Yield optimization, lot Deposition with Customer and Fab.
• Single site to Multisite conversions.
• Test Cost reduction, Test time optimization.
• Build a dditional test HW.
• Sound knowledge on Digital, Mixed signal, RF test methodologies. Experience in developing the test programs in ATE environment for Digital, mixed signal, RF devices.
• Device debug for Digital, Mixed Signal, RF devices using ATE tools and verify with bench Test results.
• Responsible for working with different teams for understanding the device datasheet and come up with a detailed Test procedure/plan to test the chip in ATE environment.
• Strong working experience in Teradyne test systems like ETS(364/88/800), UltraFlex, J750, Magnum, Advantest V93K systems or any other ATE Tester.
• Knowledge on ATE hardware design (load board probe card), PCB design tools and Signal Integrity analysis.
• Knowledge on Device Characterization, testing at different temperatures.
• Knowledge on data extraction tool like Perl, Python will be added advantage.

Requirements:

• Extensive knowledge in Product development methodology, planning and process.
• Should be able to understand the device datasheet and come up with a detailed Test procedure/plan to test the chip in ATE environment.
• Should involve in developing the test methodologies as required.
• Should be able to develop the complete ATE test program to validate the chip and for any test program conversion.
• Good Knowledge working on Handler ( Hon Precision, Delta Matrix), prob ers( TEL, Accretech ).

Essential Attributes:

• Good Knowledge on ATE working on all the tester platforms ( Teradyne , Advantest , Cohu ) , C/C++, VB, Python, Perl.
• Ability in Customer communication and interaction provide status update through e-mails and conference calls.
• Able to initiate and execute projects independently and should be a team player.

Education Qualification:

Degree in Engineering ( ECE/EEE).

Required Experience:

• Candidate should have minimum 10 yearsexperience in semi-conductor testing in ATE.
• Work experience in OSAT or IDM on the wafer test and Final test products.