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346 Data Science jobs in Cupertino,CA

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Staff, Data Scientist

Walmart

Milpitas, CA 95035

~ 22 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

A continuous drive to explore, improve, enhance, automate, and optimize models and products.
Option 1: Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 4 years' experience in an analytics related field.
Option 3: 6 years' experience in an analytics or related field
Extensive experience with NLU/NLP, more recent deep ML models (e.g., Transformers, BERT, Llama, GPTs, Gemini) and safe fine-tuning of these.
Understanding of relevant statistical measures such as confidence intervals, significance of error measurements, development and evaluation data sets.
Option 2: Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 2 years' experience in an analytics related field.
Experience with Python; solid knowledge SQL.
Hands on experience with classical ML models, test/train/evaluation metrics, key parameters/techniques that affect model performance
Ability to take a project from scoping requirements through actual launch.
Master's degree or certification in Machine Learning, Computer Science, Engineering, Mathematics, Statistics or any other related field, with 3+ years work experience.
Experience analyzing conversational data to identify patterns and conducting error/deviation analysis; passion for fixing issues in the data and finding the optimal representation.
Extensive experience in designing, developing and deploying end-to-end Generative AI systems using transformer-based LLM architectures (both open source and close source)
Excellent oral and written communication skills.

SmartExplore AI is experimental.

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Remote Customer Service

Hire Standard Staffing

Cupertino, CA

$120,000/yr

RemoteHealth Insurance

Comfortable using Zoom and other online communication tools.
Must be a U.S. or Canadian citizen.

SmartExplore AI is experimental.

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Data Analytics JOB Training Program

Year Up United

San Jose, CA 95123

$525/wk

~ 18 min Onsite

You may be required to answer additional screening questions when applying
Have not obtained a Bachelorʼs degree
Eligible to work in the U. S.
A high school graduate or GED recipient
Highly motivated to learn technical and professional skills

SmartExplore AI is experimental.

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Field Operator

Cognizant

San Jose, CA 95123

$25-$27/hr

Health InsurancePaid Time OffRetirement Benefit

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Manufacturing Technician - Hiring Now

Nokia

Sunnyvale, CA 94087

~ 12 min Onsite

Associate's degree in electronics and 2+ yrs of experience
Electronics troubleshooting skills employing voltmeters, oscilloscopes, power supplies, and soldering skills
Physical capability to lift 25 lbs., sit on floor to do repairs, work between systems in tight areas, and able to manipulate and assemble small mechanical assemblies
Mechanical aptitude with working under a microscope

SmartExplore AI is experimental.

New, Posted 5 hours ago

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Manufacturing Technician - Hiring Now

Teledyne

Mountain View, CA 94039

$5,000 bonus

~ 12 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Completion of AC/DC theory and basic electronics coursework (required)
Strong hand-eye coordination and attention to detail (required)
U.S. citizenship and ability to obtain security clearance (required)
Excellent understanding of electronic theory (required)
Proficiency with microwave test equipment and diagnostic tools (required)
High school diploma or equivalent experience (required)
Minimum 7 years of relevant experience (required)

SmartExplore AI is experimental.

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Test & Assembly Technician I - 2nd Shift

PCB Piezotronics

Sunnyvale, CA 94085

~ 12 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Experience: 1-2 years related experience.
The employee must occasionally lift and/or move up to 25 pounds.
Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.
Must work in an indoor production environment with low to moderate noise level.
While performing the duties of this job, the employee is regularly required to sit; use hands to finger, handle, or feel; reach with hands and arms; and talk or hear.
This position requires access to “controlled technology” as defined in the Export Administration Regulations (15 C.F.R. §730 et. seq.) and “technical data” as defined in the International Traffic in Arms Regulations (22 C.F.R, Chapter 1, Subchapter M). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work.
The employee is occasionally required to stand; walk; and stoop, kneel, crouch, or crawl.
Education: High School Diploma or G.E.D.

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3D Print Technician

Keysight Technologies

Cupertino, CA

Onsite

Candidates who wish to be considered must be currently enrolled in an accredited college/university as of September 2026.
Applicants who have graduated before September 2026 will not be considered unless they are starting a MS or PHD program after graduating.
Mechanical aptitude and strong attention to detail
High school diploma or equivalent
Experience with Corel Draw design software.
Experience with 3D printing technologies and materials
Visa Sponsorship is not available for this position.
3D Print Technician
Manual dexterity for handling small parts and tools
Ability to lift up to 40 lbs.
Familiarity with slicing software (e.g. Bambu Labs)
Ability to troubleshoot technical issues
Essentials: Experience with Bambu H2D, H2C and H2S printers.

SmartExplore AI is experimental.

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Electronics Assembly Technician

Coherent

Sunnyvale, CA 94085

~ 12 min Onsite

All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
3+ years of experience in electronics
High school diploma or equivalent is required
Handle special assignments with speed and effectiveness
Basic reading and math skills (add, subtract, multiply and divide)
Use of hands and fingers for typing, writing, and handling documents.
Occasional lifting of objects or materials up to 20 pounds for administrative tasks.
Sufficient PCBA soldering skills
Mobility within the office environment to attend meetings
May require occasional overtime and flexibility in work hours to accommodate business needs
Ability to do basic electrical measurement
Ability to provide feedback in the development of new processes, tools and techniques working with the Engineering team
Ability to solve problems & make correct decisions in short timeframes, oftentimes with minimal supervision

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Production Technician

Air Liquide

Fremont, CA 94538

~ 31 min Onsite

Must be and remain clean shaven at all times for safety purposes
Fitness for duty, including but not limited to: ability to lift 50 pounds and climb ladders
Ability to communicate concisely and effectively in written and verbal formats with stakeholders at multiple levels in the business
Ability to roll cylinders that weigh up to 200lbs - Rolling cylinders requires an individual to tilt a cylinder slightly with one hand, and use the other hand to move the cylinder forward by rolling it.
Self-starter with the ability to perform well under pressure and changing priorities
Ability to medically pass a respiratory test and physical test in order to wear a full face respirator as required
Demonstrated positive attitude and safety-first attitude
Ability to interact effectively with others to accomplish daily tasks and achieve the plant's goals
Actively participate on ALAM's emergency response (ER) team including as an ER entry team member
High School diploma or GED
Ability to effectively and proficiently communicate both verbally and written in English
Ability to work rotating shifts - day and/or nights as well as weekends and holidays
Demonstrate ability to obtain proper assistance when confronted with problem situations
Ability to wear a full face tight fitting respirator and a fully encapsulated (Level A) ER suit, Self Contained Breathing Apparatus (SCBA), or any other tight-fitting and/or supplied air respirators (SAR)
Ability to learn technical chemical processes quickly in a fast paced, dynamic environment.
Ability to perform technical troubleshooting to resolve process issues