Job Description

OUR STORY

At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.

When you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world.

Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential.

Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.

YOUR ROLE

• Define, develop, and standardize test platforms for Silicon Photonics and optical semiconductor devices within the ST test system ecosystem.
• Focus on test platform definition, characterization, benchmarking, and standardization activities rather than direct device development.
• Drive the selection, qualification, and deployment of test equipment, fixtures, interfaces, and supporting software used for optical semiconductor test flows.
• Establish robust and repeatable test methodologies to support device characterization, validation, production readiness, and long-term test consistency.
• Work closely with design, product engineering, manufacturing test, and quality teams to ensure test platform requirements are aligned with technical and operational needs.
• Support the harmonization of test approaches across sites, labs, and product lines to improve reuse, comparability, and scalability.
• Contribute to the definition of test specifications, measurement procedures, data formats, and reporting standards within the ST test system ecosystem.
• Analyze test data and measurement results to assess system performance, repeatability, accuracy, and correlation across platforms.
• Identify opportunities to improve test efficiency, reduce variation, and enhance automation and standardization.
• Support new technology introduction by defining test needs for emerging Silicon Photonics and optical semiconductor products.

Key Job Accountabilities

• Define test platform requirements for Silicon Photonics and optical semiconductor characterization and production support.
• Perform characterization of new test platforms to verify performance, stability, repeatability, and measurement correlation.
• Support validation, and qualification of new test systems, instruments, and interfaces.
• Collaborate with cross-functional teams to align test strategies with device requirements and manufacturing constraints.
• Support correlation activities between development, engineering, and production test environments.
• Document test platform configurations, procedures, standards, and best practices.
• Contribute to continuous improvement initiatives for test coverage, throughput, reliability, and maintainability.
• Interface with internal stakeholders and external vendors to assess new tools, instruments, and platform solutions.

YOUR SKILLS & EXPERIENCES

• Experience in Silicon Photonics, optical semiconductors, photonics, optoelectronics, or semiconductor test environments.
• Familiarity with optical and electrical test instruments, automation frameworks, and test ecosystem standardization.
• Knowledge of optical test specifications, validation methods, calibration, and production test support.
• Ability to analyze test data and translate findings into actionable platform improvements.
• Strong problem-solving, documentation, and cross-functional communication skills.
• Experience working in a manufacturing or technology development environment with multiple stakeholders.
• Familiarity with test automation software, data acquisition systems, and standardized reporting tools.

The expected salary range for this position is €60,000 – €75,000 gross annual salary (RAL).

In accordance with the EU Pay Transparency Directive and applicable Italian legislation, this compensation range has been determined based on objective, gender-neutral criteria, including job responsibilities, required skills, relevant experience, qualifications, and market benchmarks. Placement within the range will depend on the candidate’s profile and demonstrated competencies. We are committed to equal pay for equal work and equal opportunities for all candidates.​

ST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance.

At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture.

To discover more, visit st.com/careers.