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.

Looking for jobs? Apply here.

1094 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
1942 available this week | Avg weekly rate: $1,236.00/wk

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

Profile photo
Asia
Booked by 149 repeat families
167 reviews
Oakland
$36 per hour for 1 child
Booked by 317 families in San Mateo, CA

**Vaccinated,Flu shot and Boosted ( 11/2025)** ** Payments for my service are cash , payroll or through the UrbanSitter app starting January 2022** **Trustline Certified in California only** Hello, my name is Asia! I have an AA in Social and Behavioral Science from Merritt College. I also have a BS from Mercy College(NY, NY) in Behavioral Science in Health Service Management. I am BLS,CPR and First Aid Certified. Here is a list of my experience with certain age groups: -House Manager - 13 years of experience of being a nanny for infants to adolescent age. - 13 years of experience of babysitting and nannying (non-family members) from infant to adolescent. - 4 years of experience in private tutoring for elementary and middle school students. - 4 years experience of managing a nursery up to 20 Infants and toddlers. - 2 years experience of mentoring/teaching in a S.T.E.M Summer Camp for elementary and middle school students. Other qualifications: -Basic ASL -Night Nanny/overnight care ( for infants -middle school) -Meal preparation -Light House Keeping (child and household ) ***Booking minimum is 4 hours. Cancellation Fee: Starting December 22, 2014, I will be charging a cancellation fee for families who cancel with less than a 24-hour notice: I will charge 50% of the booking rate.

Profile photo
Lia
Booked by 32 repeat families
48 reviews
San Jose
$30 per hour for 1 child
Booked by 64 families in San Mateo, CA

Backup Babysitter on weekends only Hello Families, My name is Lia, and I’m a 31 year-old childcare professional living in San Jose with my husband, two hamsters and a Dalmatian dog. I used to work as full time nanny and then during the week as an early childhood afterschool instructor for the past 3 years but I transitioned back to child caregiving recently. I’m passionate about supporting children’s growth and development, with over 10 years of experience caring for kids of all ages, from infants to pre-teens. Why Families Choose Me: -Over 10 years of childcare experience, including newborns, infants, toddlers, and pre-teens. -5+ years of experience in the U.S., with a focus on nannying, teaching and occasional babysitting. -Master’s in Early Childhood Education. -First Aid, CPR and Mandate Reporter certified with annual update training. -Fluent in Portuguese and English, with conversational Spanish. -Comfortable with swimming pools, pets and providing light housekeeping (vacuuming, laundry, simple meal prep). -Experience with exceptional needs in both home and classroom settings. A Little More About Me: -Newborn Care Specialist certificate (but I rarely take care of newborns since I also work with school aged kids and need to be mindful of illnesses). -Fully vaccinated (COVID, flu, Tdap and others), boosted, and happy to wear a mask as needed. -I do not drive children, but am happy to assist with local activities and walking distance school pickups if needed. -I bring a nurturing, creative approach to caregiving and enjoy helping kids learn through play and exploration. I’d love the opportunity to support your family and help your children thrive. I look forward to connecting with you soon! Thank you for considering me. Best, Lia

Profile photo
Larissa
Booked by 28 repeat families
50 reviews
San Francisco
$34 per hour for 1 child
Booked by 74 families in San Mateo, CA

Hi there! My name is Larissa, I’m 27 years old and I'm from Brazil. I'm an experienced care provider living in the Sunset District . I have being working as a nanny for about 7 consecutive years and I also worked as an au pair for 2 years prior to that. I have experience with kids from the of age 4 months to 13 years old but I have mostly worked with infants and toddlers in the last 7 years. Currently I have been working full time for a family with a 3 years old ( I have been working with them since she was 10 months old) but since she’s about to start school in September, I’m looking for my next full time family. The two previous families I have worked with had multiple kids ( between 04 months old to 6 years old). I’m comfortable caring for more than one child at a time. I'm a very active person. I love spending the day out with the kids in the park, library, museums, zoo and etc. I drive my own car with my currently nanny family and I feel comfortable driving kids to any classes or activities they might have. I’m a loving and caring person and I love to help the kids learn and explore in a safe, warm and joyful environment. Arts and Crafts, age-appropriate cooking, and a storytelling are some of my favorite activities. -I’m also experienced with sleep training, starting babies on solid food and helping them learn how to crawl, walk and develop new skills. -I’m a good driver and I have a California DL (+5 years driving ) I'm comfortable with cats and dogs I’m CPR trained I’m fully vaccinated -I have great references -I’m open to nanny share - I’m available for a full time job after September 20th. Please feel free to contact me. Thank you, Larissa

Larissa is incredible! Our daughters adore her and she is an absolute gem

Profile photo
Deborah
Booked by 53 repeat families
103 reviews
San Francisco
$40 per hour for 1 child
Booked by 139 families in San Mateo, CA

Parents, do you need a break? I’m Deborah, nanny extraordinaire, postpartum doula, family assistant and Newborn Care Specialist. I’m also a Trustline certified, Covid vaccinated and CPR certified well experienced child care provider with a background in early childhood education providing care for children ranging in age from newborns to school age. This includes twins as well as nanny share experience and I have built long standing relationships with many of my families. As a certified Newborn Care Specialist I’m especially looking to help mothers with their newborns preferably on overnight shifts. This is my link for newborn care.[removed] In addition to being mature, attentive, dependable, active and organized, I’m also able to implement healthy nap and feeding routines for infants and toddlers and have a high standard for hygiene. You can rest assured knowing your children are safe under my care as I’m CPR and First Aid certified and have the necessary life-saving skills to care for your child. In addition, I am a non smoker, willing to do light housework, mommy chores and am reliably punctual. Also, should you need me to transport your children, I have my own car, car seats and an immaculate driving record. I choose to be a childcare provider because I have a genuine love of children. I I love spending time with them being silly and watching them thrive and grow under my care. I also love their sense of humor, their curiosity and most of all their honesty. Finally, if you’re looking for a trusted, kind, experienced child care provider or family assistant with a “can do” attitude look no further. And did I say I love to cook? Please read my reviews and reach out anytime. Thank you and I look forward to getting to know you and your family.

We booked Deborah to take care of our 3 yr old toddler for two days. It was a chaotic time for us we had just welcomed a baby in the same week. Deborah built trust with my son very quickly. In an hour he was clinging to her while to read him all his favorite books. She also helped us put our newborn to sleep so I could lay down for a little bit. She is very knowledgeable, she knows how to engage kids and take care of newborns. I will definitely book her again.

Live near a college or university? View nannies by college

Nanny with children

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

  • Average weekly cost for 1 child: $1,236.00/wk
  • Average weekly cost for 2 children: $1,469.60/wk
  • Part-time nanny weekly cost (1 child): $772.50/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $64,272.00/yr

As of July 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.

2,358 nannies background checked in San Mateo, CA

5.0 average star rating from total of 26,190 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

Find the perfect nanny in San Mateo

Create a free account to view full profiles and more.

Why families find nannies on UrbanSitter

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 July 2026, nannies in San Mateo typically earn $400.00 - $3,960.00 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 $250.00 - $2,475.00 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.

As seen on