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Find nannies in San Mateo, CA

Connect with nannies loved by families in San Mateo. Compare experience, references, availability, and rates to find your fit.

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172 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
104 available this week | Avg weekly rate: $1,248.80/wk

Every nanny is background checked annually and their profile is individually reviewed by our Trust & Safety team. Learn more.

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Giovanna 1 review
$30 per hour for 1 child
Booked by 1 family in San Mateo, CA

My name is Giovanna and I am 25 years old. I have around 4 years of nanny experience including earliest 6 months. Kids tend to like me because I am happy and playful. I like going out to parks, drawing and reading with the kids. This makes that we both have lots of fun!

“She is very kind and attentive to children. Always willing to understand what they need. I love and recommend your work”

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Brianna 1 review
$25 per hour for 1 child
Booked by 1 family in San Mateo, CA

Hi, I’m Brianna! I recently graduated from San Francisco State University with a degree in Business Management, and I’m currently looking for short-term babysitting opportunities over the next few weeks. I have 3 years of babysitting experience and truly enjoy working with kids. I have my own car and can help with school drop-offs and pick-ups, extracurricular activities, and outings as needed. I’m also happy to assist with light housekeeping, laundry, meal prep, and running errands to help make your day easier. I love dogs and cats, so I’m comfortable in homes with pets as well. I’m responsible, patient, and dependable. Feel free to message me if you’re interested. I’d love to connect! Brianna

“I highly recommend Brianna as a babysitter. She is responsible, dependable, and great with children. I’ve seen firsthand how patient, attentive, and engaging she is. She’s reliable and communicates clearly with parents. Any family would be lucky to have her.”

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Alyssa
Booked by 1 repeat family
2 reviews
$30 per hour for 1 child
Booked by 2 families in San Mateo, CA

Hi! I’m Alyssa, a reliable and caring childcare provider with several years of hands-on experience working with children of all ages. I was a lead preschool teacher, I worked closely with children ages 2–5, helping support their development through play, structure, and creativity. I hold my AA in early childhood education, CPR certified, and have a clean driving record. In addition to my professional experience, I regularly care for my younger autistic brother, which has given me strong skills in patience, communication, and understanding diverse needs. I am transitioning from preschool to 1 on 1 care because i believe the connection you make with a child is so important in helping them grow! I will be going to Sf state this fall for speech pathology and am looking for part time work to help me focus on school. I love creating a fun, safe, and engaging environment—whether that’s doing crafts, playing outside, helping with homework, or keeping a consistent routine. I’m dependable, attentive, and always aim to make both kids and parents feel comfortable and supported. Looking forward to connecting with your family!

“Alyssa was so much fun. She stepped right in and made my little one feel so comfortable. I appreciate her flexibility and follow through!”

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Amparo 1 review
$35 per hour for 1 child

Hello parents my name is Amparo, I’m a Spanish speaking person living in the Bay Area for more than twenty five years.i have worked with children all my adult life. I have worked in different educational settings as well as private homes. I prefer working with infants, toddlers and preschoolers. I truly enjoyed working with children and to share my expertise with new families. I respect different parenting styles and learn from them. I have references from families that I have worked for. I’m looking to work in San Francisco. Thanks for reading.

“Amparo provided daycare for my daughter Muriel over several occasions. She is highly professional, dependable, warm and easy to work with. She communicates clearly and promptly and expresses sincerity to help meet my scheduling needs. With my daughter she was entirely capable and was able to earn her trust right away. Her love of children is clear right from the start and she has a calming presence both with my baby and with me as a new mother. She had no problem asking me questions and clarifying all the information needed to have a successful visit and deliver steady care. She was quick to adopt my preferences and thoughtful in her inquiries, never bossy. At the end of each of her visits she provides details on feedings, naps, diaper changes and other observations. She is astute in picking up my baby's needs, for example soothing her when she was waking prematurely in order to extend her naps during a sleep regressive period. I continue to work with Amparo whenever the need arises; she is my first call among my list of available sitters. I would highly recommend her for any family in the Bay Area.”

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Water $35 per hour for 1 child
Booked by 2 families in San Mateo, CA

Hi - My name is Water and I'm currently a teacher assistant and driver at after school sometimes . I am offering child care, mandarin teach,make meals,housekeeper and household services. I love being a babysitter and have been watching 3~15 years old kids (including twins!) since I was 30 years old. My responsibilities have included driving to/from school, crafts, tutoring, and even dance lessons. I also work as a household assistant and can cook, clean, and run errands. I have been a caretaker for my own grandparents and am comfortable with senior care. I can cook, drive to appointments, or do other tasks. (I am also a great poker partner!) My work skills in: 1) 15 years of project management, managing a 10-person department, a 60-person project for about 2 years, the 1 million new product launch of Coolpad Dashen mobile phone, proficient in Chinese and English communication; 2) Daily purchase of fresh ingredients, purchase of daily necessities, home kitchen hygiene, daily management of nannies, drivers and bodyguards; 3) Reception and arrangement of guests, restaurant reservations, family banquet table setting, vehicle arrangement, etc.; 4) Driving in the United States for 6 years, can communicate fluently in English, diligent and active, strong execution 5) Hardworking and kind, a growth companion for children aged 3 to 16, can cook Sichuan cuisine, stew soup and simple American meals; 6) Proficient in handling mail bills, financial bill reimbursement, bill pasting, expense records, document sorting and archiving; 7) A Chinese teacher for children aged 3 to 18, taking care of children aged 3 to 12 to eat, sleep, drink water, tell stories, draw, write, sing and play in the playground, etc. Work experience: 18 years of project management and operation, 5 years of family housekeeping service, a child growth companion; homework tutoring; picking up and dropping off children from school, playing with children; being organized; doing IHSS work, accompanying appointments at hospitals to see doctors and get medicine, etc., students taking classes at home during the epidemic and placing orders; Airbnb hourly worker, purchasing miscellaneous items, cleaning, storage, room tidying, etc., receiving guests and arranging table settings and other family banquet experiences; unable to live normally during the epidemic, changed to commuting and working part-time as an Uber driver and restaurant waiter, etc.;

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How much does a nanny cost in San Mateo, CA?

  • Average weekly cost for 1 child: $1,248.80/wk
  • Average weekly cost for 2 children: $1,483.60/wk
  • Part-time nanny weekly cost (1 child): $780.50/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $64,937.60/yr

As of October 2026

Recent nanny activity in San Mateo, CA

Hiring a nanny starts with trust

Every nanny’s profile is individually reviewed by our Trust & Safety team after an annual background check. Read reviews from families in San Mateo to find your fit.

2,385 nannies background checked in San Mateo, CA

5.0 average star rating from total of 28,369 reviews in San Mateo, CA

photo of quoted parent Amy

"We absolutely LOVE Isa — our family was so fortunate to have found her through UrbanSitter. I'm a first-time mom, and it took me a long time to find a full-time nanny I could trust to care for our sweet infant boy. Our boy connected with her immediately, and we couldn't have asked for anyone else to care for him. Her calming presence was also perfect for parents like us who work from home. We feel so lucky UrbanSitter helped us find someone who has truly become a part of our family."

Amy L., mom of one

photo of quoted parent Kamilah

"I was so stressed about finding a part-time nanny for my 14-month-old son, who has moderate separation anxiety and hadn't been left with anyone but family before, but we were both immediately at ease in Buhay's presence. Her empathy and commitment to understanding child development are apparent in every interaction I've witnessed between her and my toddler. I feel very lucky to have found her."

Kamilah W., mom of one

photo of quoted parent Eric

"Erna watched our now 5 year old daughter and 3 year old son for a few years. She is punctual, responsible, honest, and playful. What we appreciated most was that she was thoughtful in ensuring that we had a little break; for example, when the kids were clingy, she was able to divert their attention with games or songs or walks to the park. We felt very comfortable leaving our kids with Erna because of her caring nature and experience that spans a decade (including being a live-in nanny)."

Eric D., dad of two

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Why families find nannies on UrbanSitter

Nannies loved by the San Mateo community

Meet nannies with reviews and references from families in your San Mateo school, neighborhood, and parent groups.

Commitment to trust and safety

Every nanny must clear an annual background check, and each profile is individually reviewed by our team.

More affordable than nanny agencies

No placement fees, just a simple membership. You control the process and interview as many candidates as you like.

Profiles that go beyond the basics

See experience, age groups served, special nanny services like infant care and bilingual abilities, plus ratings from parents.

Frequently asked questions about San Mateo nanny services

How much does a nanny cost in San Mateo, CA?

As of October 2026, nannies in San Mateo typically earn $1,248.80 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in San Mateo typically range from $780.50 per week. Check profiles in San Mateo for current rates and experience levels.

How do I find a nanny near me in San Mateo?

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local San Mateo families. Message candidates, schedule interviews, and hire when you find the right fit. Learn more about how it works.

Are nannies on UrbanSitter background checked?

Yes, every San Mateo nanny must clear an annual background check, and each profile is individually reviewed by our Trust & Safety team. Learn more about what's included in the background check..

What's the difference between UrbanSitter and a San Mateo nanny agency?

Nanny agencies in San Mateo often charge placement fees that can total thousands of dollars. On UrbanSitter, there are no agency placement fees, just a simple membership. You can browse available nannies in San Mateo, interview candidates, and hire directly.

What types of nannies can I find in San Mateo?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in San Mateo. Many nannies offer specialized experience including infant care, nanny sharing, bilingual care, and after school coverage. Browse profiles and filter by experience type to find your fit.

Do I need a nanny contract?

A written agreement helps you and your nanny align on schedule, pay, duties, and time off before the job begins. Many families in San Mateo use a simple contract to set expectations from day one. See our nanny contract template and guide for what to include.

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