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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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164 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: $1,258.80/wk

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

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Veronica
Booked by 8 repeat families
15 reviews
$30 per hour for 1 child
Booked by 21 families in San Mateo, CA

I am a mother of 8 children and three beautiful grandchildren. I have been taking care of kids since i was a teenager, with over 30+ years of experience. I have a deep love for children especially babies. As many of my own babies are now grown and moving out the nest, im looking for extra hours to work and do what i love most, watch and help children grow. I am very experienced, punctual, respectful, dependable and organized. I treat my families and children as if they were my very own. I enjoy spending time outside at the park or going on bike rides. I also love playing with kids favorite toys, reading to them, building, coloring and simply just laughing! I like keeping screen time to a minimum or not screen at all. and making sure the children are entertained with fun activities. I usually have a flexible schedule, more often available in the daytime, early mornings and afternoons until early evening. I am available occasionally for date nights. I am fluent in Spanish and proficient in English. I can cook and do light housecleaning. I have a clean driving record and background. Thank you so much for reading and i look forward to meeting you! Have a wonderful day.

“Veronica was great and prompt last minute, she was so sweet w our kids! We will hire again!”

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Renata
Booked by 39 repeat families
50 reviews
$40 per hour for 1 child
Booked by 97 families in San Mateo, CA

Hello families and their lovely children. My name is Renata and I worked as kindergarten teacher assistant since I was 16 years old and have always worked at multiple ages, including several children in the same classroom. Now with more then 8 years of experience I’m dedicating myself as a nanny and and occasional babysitting. I’m currently looking for a full time job but open to part time and occasional jobs as well. My job is my passion and I want to dedicate it to families who needs someone who truly love children. I speak 3 languages and would be more than happy to introduce any of them your children, besides that I’m a happy person, honest, love being outside enjoying the day, discovering new things in the nature but always looking for new ideas for inside activities either. Hope this resume gives you an idea of who I am. Feel free to contact me anytime and I’ll be happy to tell you more about me and my job. Looking foward to meet your family and your kids

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Beatrice
Booked by 18 repeat families
33 reviews
$30 per hour for 1 child
Booked by 47 families in San Mateo, CA

Hello, my name is Beatrice. I am a dedicated and compassionate caregiver with experience caring for children, pets, and seniors. I have over 5 years of childcare experience, including working with children with autism. I strive to create a safe, engaging, and nurturing environment while incorporating educational and creative activities into daily routines. In addition to childcare, I have experience caring for pets and previously worked in a senior care facility, where I developed strong skills in providing compassionate, reliable care. I am responsible, dependable, and passionate about helping others. In my free time, I enjoy reading, going on walks, and spending time outdoors. I look forward to the opportunity to provide quality care for your family.

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Michelle
Booked by 3 repeat families
4 reviews
$30 per hour for 1 child
Booked by 7 families in San Mateo, CA

Hello, my name is Michelle and I am a warm and loving nanny with over 6 years’ experience caring for infants and toddlers, and young children as well. It is honestly the most rewarding & fulfilling role I've ever known. I am pediatric first aid/CPR/AED certified and fully vaccinated. I have a college degree and have completed 15 unitsy of Early Childhood Education (ECE). I am a dedicated, open-minded, fun, patient, nurturing soul with solid experience & a positive attitude you can depend on. I love being part of each child's unique physical & emotional development, growth and sense of well-being. I enjoy working with parents in helping foster an environment enriched with support, stimulation and stability, learning, creative play and activities, while ensuring their little one(s) feel safe and loved. Responsibilities have also included cooking & meal prep, cleaning, laundry, bath and bedtime routine, reading/storytime, walking or driving them to local playgrounds to engage in outside play, helping with preschool learning. If I am potentially an ideal fit, I would love to hear from you! Thank you.

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Camila
Booked by 2 repeat families
2 reviews
$37 per hour for 1 child
Booked by 4 families in San Mateo, CA

Hello future families! This is Camila here, welcome to my profile. Let me introduce myself: I’m 36 years old, born and raised in Brazil, with a Degree in Business and Master degree in Personnel Management. I speak 4 languages (and learning the 5th): Portuguese (my mother language), English, Italian and Spanish. I started my journey with childcare in 2015 when I was Au Pair here in USA. I took care of 6 children and I had the most amazing experience. Since 2022, I’m working as a caregiver here in the Bay Area. I worked with newborn and with children until 12 years old. I have strong references if you need it! I can’t wait to hear from you and your family!! See you soon!!!

“Good communication, reliable, warm and friendly! ”

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

  • Average weekly cost for 1 child: $1,258.80/wk
  • Average weekly cost for 2 children: $1,492.00/wk
  • Part-time nanny weekly cost (1 child): $786.75/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $65,457.60/yr

As of November 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.

2,339 nannies background checked in San Mateo, CA

5.0 average star rating from total of 27,797 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 November 2026, nannies in San Mateo typically earn $1,258.80 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 $786.75 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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