Test Product Engineer

Tata Electronics; Assam; On-site; INR 1,500,000 - 2,400,000; Full time

Job summary

Tata Electronics Private Limited in India is seeking a highly skilled Senior Semiconductor Test Engineer with 10+ years in ATE testing and OSAT/IDM wafer and final test experience. You will develop and execute test programs, optimize yields, and coordinate with design and manufacturing teams to resolve defects.

Proficiency in Teradyne systems and scripting with Python/Perl is required. Candidate will work on-site in Assam, contributing to a greenfield semiconductor test capability and continuous

Qualifications

• Extensive knowledge of semiconductor testing methodologies and ATE environments.
• Experience with Teradyne and other ATE platforms and associated test program updates.
• Ability to interpret device datasheets and develop comprehensive test plans.

Responsibilities

• Responsible for product testing at wafer and package levels for various devices.
• Off-load tests from customers and run production tests.
• Update test programs/LB/Probe cards based on ECN changes.
• Expert in OSAT processes for product testing.
• Yield optimization and test cost/time reduction through process improvements.
• Collaborate with cross-functional teams to define test procedures for chips in ATE environments.
• Work with ATE hardware design and signal integrity concepts; perform data extraction with Perl/Python.

Skills

Semiconductor testing

ATE systems

Teradyne ETS/UltraFlex/J750

Device characterization

Python

Perl

VB

C/C++

PCB design

Education

Electrical/Electronics Engineering

Job description

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 India’s 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 years’ experience in semi-conductor testing in ATE.
• Work experience in OSAT or IDM on the wafer test and Final test products.