AI Engineer

Sorry, this job was removed at 06:35 p.m. (UTC) on Wednesday, Oct 28, 2026
Scottsdale, AZ, USA
In-Office
Entry level
Automotive • Cloud • Energy
The Role
Supports the development and deployment of machine learning models and AI solutions. Performs data cleaning, preprocessing, exploratory data analysis, and contributes to data pipelines and model monitoring systems. Collaborates with cross-functional teams to translate business needs into data-driven solutions, documents technical findings, and stays current with AI and data science advancements.
Summary Generated by Built In

We are seeking a motivated and curious Junior AI and Data Science Engineer to join our growing team. In this role, you will support the development and deployment of machine learning models, contribute to data analysis projects, and help build intelligent systems that drive business insights and innovation.

This is an excellent opportunity for early-career professionals who are passionate about AI, machine learning, and data science, and are eager to grow their skills in a collaborative and fast-paced environment.

Responsibilities

. Assist in designing, developing, and deploying machine learning models and AI solutions.

· Perform data cleaning, preprocessing, and exploratory data analysis (EDA).

· Collaborate with cross-functional teams to understand business needs and translate them into data-driven solutions.

· Support the development of data pipelines and model monitoring systems.

· Document processes, models, and findings clearly and concisely.

· Stay up to date with the latest trends and advancements in AI and data science

Qualifications

· Bachelor’s or Master’s degree in Computer Science, Data Science, Statistics, or a related field.

· Proven experience deploying AI/ML models in production environments.

· Proficiency in Python (e.g., NumPy, pandas, scikit-learn, TensorFlow or PyTorch).

· Familiarity with SQL and data visualization tools (e.g., Matplotlib, Seaborn, Power BI).

· Understanding of machine learning concepts and statistical analysis.

· Strong problem-solving skills and attention to detail.

· Excellent communication and teamwork abilities.

About Us
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

About the TeamWe are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.


onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact [email protected] for assistance.

Skills Required

  • Bachelor's or Master's degree in Computer Science, Data Science, Statistics, or a related field
  • Experience deploying AI or machine learning models in production environments
  • Proficiency in Python, including tools such as NumPy, pandas, scikit-learn, TensorFlow, or PyTorch
  • Familiarity with SQL and data visualization tools such as Matplotlib, Seaborn, or Power BI
  • Understanding of machine learning concepts and statistical analysis
  • Strong problem-solving skills and attention to detail
  • Excellent communication and teamwork abilities

onsemi Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about onsemi and has not been reviewed or approved by onsemi.

  • Retirement Support — Retirement programs are highlighted by a U.S. 401(k) with a 100% match on the first 4% and immediate vesting. International plans such as Ireland’s defined contribution scheme and Germany’s company-funded pension elements reinforce long-term savings.
  • Leave & Time Off Breadth — Time-off policies include ten paid holidays, flexible vacation for exempt employees, and three to five weeks of vacation for non-exempt staff as tenure grows, alongside sick time accrual. Paid leaves span parental, bereavement, jury duty, and military service, with Europe locations offering additional statutory and seniority-based days.
  • Parental & Family Support — Family supports include eight weeks of paid parental leave, company-sponsored backup care for children, adults, and pets, and up to $15,000 in adoption assistance. Regional provisions such as Switzerland’s child allowance and accessible EAP counseling show added attention to household needs.

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The Company
HQ: Phoenix, AZ
11,712 Employees

What We Do

We are building a better future through intelligent technology. For over 60 years, onsemi and its ancestors have been leading the world’s greatest technology advancements. onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

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