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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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Mika $30 per hour for 1 child

Hello! My name is Mika. I am a Japanese-English bilingual caregiver based in the San Francisco Bay Area. I am a licensed clinical psychologist in Japan with 10 years of professional experience supporting children, adults, and families. This experience has taught me to be patient, calm, observant, and attentive to each child’s individual needs. I recently completed Pediatric CPR & First Aid certification. I also have hands-on experience caring for a 5-month-old baby who lives with me, including feeding, bottle preparation, diaper changes, soothing, play, and helping with the baby’s daily routine. I genuinely enjoy spending time with children and creating a warm, safe, and comfortable environment. I enjoy reading, singing, gentle play, age-appropriate activities, and I can also introduce children to basic piano in a fun and relaxed way. I respect each family’s parenting style and routines and take children’s safety and well-being very seriously. I am currently looking for part-time and occasional childcare opportunities and would love to get to know your family.

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Jenni $25 per hour for 1 child

I am career nanny in San Francisco. I have over 15 years of experience with children from infancy up to 18 and genuinely love being a nanny. I was a nanny for a family with 3 kids for 5.5 years with ages 0-1-3 when I started. I then went on to work with a family of 2 kids for 2.5 years when the oldest was 4 months. I started a nature exploration and yoga enrichment program for preschoolers where I held summer camps and work with a group from the Lone Mountain Children's center. I am a professional organizer as well as a certified kids/teens yoga teacher. I am TrustLine registered, CPR/First Aid Certified for Infants/Kids/Adults/Pets. My own personal hobbies are paddle boarding, yoga, music, and hiking with my dogs.

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Katelyn $35 per hour for 1 child

Hi! I’m Katelyn, and I absolutely love being a nanny ! it’s what inspired me to go to grad school for Family and Human Development because working with kids made me realize my passion for helping them grow and thrive. I have experience caring for children of various ages, supporting daily routines, helping with homework, planning creative activities, and keeping kids engaged in a safe and fun environment. I’m caring, patient, and energetic, and I enjoy building strong, trusting relationships with the children I care for. I also love animals:) especially my dogs! I enjoy walking them and going on nature adventures on my free time, and I’m happy to help care for pets as part of your family’s routine as well! I am with three nanny agencies: Aunt Ann's, Stanford Park Nannie's, and Genuine Nannie's. I just started searching for another part time role on this app! :)

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Kamonluk
Booked by 2 repeat families
1 review
$30 per hour for 1 child
Booked by 2 families in San Mateo, CA

Hi Families! 👋 I’m Benz from Thailand 🇹🇭 I’m currently based in Redwood City, CA, and available for a full-time nanny position starting September. 🌿 About Me • 27 years old • Kind, responsible, and positive • Reliable and respectful • Valid U.S. driver’s license + own car • Can cook and prepare healthy meals • Christian • Love arts & crafts • Happy to help with light housekeeping • 🧸 Pet lover | 💉 Fully vaccinated | ❌ Non-smoker 📚 Experience • Full-time nanny for twin boys • Former Au Pair with 1 year of U.S. experience • Volunteer teacher & childcare provider at church in Thailand • Teacher’s assistant at a nursery (ages 0–4) • Skilled at caring for multiple children of different ages • References available from my current host family

“Benz is so sweet! She provides great care for our son with love and patience. She comes up with ideas of art project with our son and he loved it. She also helped with things around our house without me asking, It is a way to my heart!! Definitely recommended her. ”

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Sabrina $35 per hour for 1 child
Booked by 1 family in San Mateo, CA

Hi, I’m Sabrina 😊 I bring over seven years of experience supporting families through both childcare and household management roles. I am fluent in English, German, and Spanish and have worked with children ranging from newborns to school-age. I have a strong background in infant care, including establishing feeding and sleep routines, supporting developmental milestones, bottle prep and sanitization, introducing solids, and maintaining calm, structured environments where babies can thrive. Beyond childcare, I provide thoughtful household support such as laundry management, light meal prep, kitchen upkeep, grocery runs, organizing, school transportation, and pet care. I take initiative and keep homes running smoothly while respecting each family’s preferred structure. I am fully capable of working independently, while also comfortable collaborating with parents who work from home. My goal is always to create a supportive, peaceful environment where both children and parents feel at ease. I value consistency, reliability, and long-term commitment. I also have experience supporting neurodivergent children and adapt easily to each family’s unique needs. Certifications: • CPR/AED (American Red Cross) • BLS – infants & adults • Safe Driving Certification • Childcare Certification • Personal Trainer Certification Dependable, punctual, and invested in building lasting relationships with the families I work with.

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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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