
The RF-SOI Business Line is Soitec's leading revenue contributor, providing the engineered substrates behind the radio-frequency front-end of virtually every smartphone in the world. To sustain and expand this position, we are looking for a Business Development Manager to drive the adoption of RF-SOI (and adjacent engineered substrates) across the fabless ecosystem.
You will own the top of our business funnel — from identifying companies that could benefit from SOI technology, through first engagement, to the point where a fabless customer commits to an evaluation with our foundry partners. You are the frontline interface between the Business Line and fabless accounts, ensuring customer pain points shape Soitec's product and technology roadmap.
As Business Development Senior Manager, you drive business development activities with fabless customers and ecosystem partners, from opportunity identification to design-win, to expand the Business Line's footprint and revenue base.
In your role, you act as the frontline interface between the BL and fabless accounts, aligning customer pain points with Soitec's product and technology roadmap.
This means the following responsibilities :
Market & customer development
Internal coordination
Engineering degree or equivalent in electronics, semiconductor physics or a related field; a business qualification is a plus. 8+ years of experience in the semiconductor industry, ideally spanning RF front-end, foundry or fabless environments.
Solid understanding of the fabless–foundry business model and of RF product architectures (switches, LNAs, antenna tuners, front-end modules…).
Proven ability to open doors: prospecting, building executive-level relationships, and converting technical interest into concrete evaluations.
Structured and autonomous: you document your pipeline, your hypotheses and your market analyses so the organization builds on them.
Fluent English (working language); Mandarin a strong plus given the ecosystem footprint.
Willingness to travel internationally (Asia, US) on a regular basis.

Soitec (Euronext - Tech 40 Paris), designs and manufactures highly advanced semiconductor materials that offer a significant performance edge over microchips based on generic silicon wafers and other alternatives.
Thanks to their clear advantages in performance and energy-efficiency, our chip wafers become critical components in fast-growing applications such as AI and electric vehicles, as well as mobile communications – where they have already become a global standard.
An international player with French roots, Soitec occupies a unique place in the semiconductor supply chain. The Group innovates to meet the specific needs of our final customers, who include household-name electronics brands and global tech companies.
Soitec is sustainable by design: our products’ superior energy-efficiency translates into real-world emissions savings through the billions of devices they equip today. Soitec is on a mission to set the standard for a responsible and diverse semiconductor industry.
Soitec is a key enabler of a more connected, electrified and responsible world.
The company relies on the talent and diversity of more than 2,200 employees, representing 50 different nationalities, working at its sites in Europe, the United States and Asia.
Nearly 4,300 patents have been registered by Soitec.
Soitec, SmartSiC™ and Smart Cut™ are registered trademarks of Soitec.