Junior/Senior Applications and Systems Engineer
- LocationMilan, Lombardia, Italy
- Work typeOn-site
- Salary47k EUR a year
- EmploymentFull-time
- Posted10 November 2026
- SourceON Semiconductor's careers page (Oracle Recruiting)
Live checkFirst seen 4 h ago; still listed on ON Semiconductor's careers page 1 h ago.
At a glance
- Experience3+ years
- Skills and toolsPython
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About the role
Salary : Annual salary starting from €40,000 for junior, €47,000 for mid-level, and €56,000 for senior profiles, with the final offer reflecting the candidate’s experience, qualifications, and seniority level.
The cloud infrastructure market is one of the fastest growing segments in the semiconductor industry. This segment includes servers, large-scale data centers and the telecommunications network. The cloud infrastructure market is one of onsemi’s top investment priorities.
The cloud power group at onsemi is hiring Applications and System Engineers to expand its Milan design center. We are open to hire junior, middle level or senior profile candidates.
You will be joining the Cloud Power Solutions Business Unit which is one of the fastest growing business units at Onsemi. It focuses on developing and bringing to market high-efficiency DC-DC voltage regulators for the cloud infrastructure. The cloud team operates as a start-up inside a multi-billion-dollar corporation. This creates a fast-paced environment, where focus, drive and sense of urgency are key to our current and future success.
In this role, you will collaborate closely across the business unit to specify, evaluate, and bring new products and solutions to the market. You will enable our customers to use our products effectively and support resolution of problems in the field.
Do not hesitate to apply even you do not fulfill all requirements below.
Responsibilities
- Work with customers to understand and solve their problems by defining innovative power management products and techniques. In doing so, you will work with the engineering groups to bring the definitions to market.
- Partner with marketing to translate customer requirements into product specifications.
- Work closely with marketing to develop architectures, product definitions and product roadmaps for cloud systems.
- Translate the systems applications requirements into product requirement specifications.
- Validation of new products such as power stages and multiphase controllers - evaluate specifications, functions and features.
- Evaluate new package technology, Si processes and IP. Make recommendations for improvements based on the end application requirements.
- Develop technical collateral such as data sheets, evaluation boards, user manuals, errata sheets, system level models (SIMPLIS/SPICE) and application notes.
- Support design-in and resolve technical issues for our end customers.
- Ability to travel ~10% domestically and internationally is required for this role.
Qualifications
- BSEE/MSEE (or equivalent) with 3+ years of relevant technical experience in power electronics.
- Excellent technical communication skills written and verbal. Must be capable of independent engagement with customers.
- Technical background in the area of power management, DC-DC power conversion. Experience in multiphase VR applications and power MOSFETs is a plus.
- Working knowledge of design and simulation tools such as Simplis, Pspice, Mathcad, Orcad and Allegro.
- Hands-on experience in the lab debugging, probing and testing of power devices using standard equipment such as power supplies, digital oscilloscopes and function generators. Capability with Python is a plus.
- Comfortable working with international project teams spread across multiple sites.
- Must be highly motivated, self-starter with innovation, integrity and attention to details
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