Summary
Tessolve is hiring a Sr. Bench AMS (Validation Engineer) to lead bench-level characterization and validation of analog and mixed-signal silicon. You will own test plans, lab setups and data analysis, and mentor junior engineers.
Location: Dallas, TX (on-site).
Type: Full-time
About the Role
As a Senior Bench AMS Validation Engineer, you will lead pre- and post-silicon validation of analog and mixed-signal IP and SoCs in the lab. You will work with design, test and product teams to make sure silicon meets spec across process, voltage and temperature (PVT) before it goes to production.
What You’ll Do
- Develop and execute bench validation and characterization plans for AMS blocks (PLLs, ADCs/DACs, LDOs, DC-DC converters, references, SerDes and similar).
- Build and debug lab setups with oscilloscopes, spectrum analyzers, power supplies, SMUs, signal generators, logic analyzers and evaluation boards.
- Automate measurements and data collection with Python, LabVIEW, MATLAB or similar tools.
- Run PVT characterization and analyze the data for margins, outliers, and spec compliance.
- Debug silicon failures and work with design, DFT and test teams to find root causes.
- Review schematics and bring-up boards, and help drive board and test-plan improvements.
- Correlate bench results with simulation and ATE data.
- Mentor junior engineers and give status updates to stakeholders.
What You Bring
- BS/MS in Electrical Engineering or a related field.
- 4-8 years of hands-on AMS bench validation or characterization experience.
- Strong knowledge of analog and mixed-signal circuits and measurement techniques.
- Expert use of lab instruments and the ability to build setups independently.
- Scripting and automation skills (Python, LabVIEW or MATLAB).
- Experience with PVT characterization, data analysis and debugging.
- Strong communication skills and the ability to work across teams.
- Nice to have: ATE exposure (Teradyne/Advantest), power management or high-speed IO experience.
What We Offer
- Competitive pay and benefits.
- Work on cutting-edge silicon with leading semiconductor customers.
- Career growth and technical leadership opportunities.
- A collaborative, engineering-driven culture.
About us:
Tessolve Semiconductors, a venture of Hero Electronix, is a Design and Test Engineering Service Company providing End to End Solutions from Product Engineering, Software, Hardware, Wireless, Automotive and Embedded Solutions. Tessolve offers a unique combination of pre-silicon and post-silicon expertise to provide an efficient turnkey solution for silicon bring-up, spec to the product. With 2500+ employees worldwide, Tessolve provides a one-stop-shop solution with full-fledged hardware and software capabilities, including its advanced silicon and system testing labs. Tessolve offers a Turnkey ASIC Solution, from design to packaged parts. We have a global presence with office locations in the United States, India, Singapore, Malaysia, Germany, United Kingdom, China, UK, Japan, Thailand, Philippines, and Test Labs in India, Singapore, Malaysia, Austin, San Jose. Tessolve offers a highly competitive compensation and benefits along with an electric work environment to scale one’s intellect, skills and growth.
