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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175 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
Rates vary by schedule, experience, and responsibilities.

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

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Katherine 2 reviews
San Carlos
$37 per hour for 1 child
Booked by 8 families in San Mateo, CA

Hi! I’m Katie and I am looking for a full time nanny position! I have 9 years of child care experience with children ages 3 months- 12 years old. I’m a very active and punctual & truly love children. I am a firm believer about schedules and routines. I graduated from menlo college with my BA in psychology and have been part of the Stanford police department since I was 14, and now I do a part time role as a Safety Events Patrol Officer! I am CPR & first aid certified, and am available for date nights/ overnights as well. I’m very flexible and would love to find a long term family to call close family!

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Katherine 2 reviews
Belmont
$32 per hour for 1 child
Booked by 2 families in San Mateo, CA

Hello! I’m Katherine (Kate). I am currently offering child care (5 years experience) , household, and cleaning services. Full time or part time I truly love being around kids. As a babysitter/nanny I can provide you experience, kindness, trust, responsibility. I consider myself easygoing, patient, affectionate, clean, organized. -I have experience driving -Pet friendly -Non-smoker I have been taking care kids. I can cook, drive to appointments, making crafts, arts, homework help. I can do extra things like errands or rides. So happy to share a little about me. I hope I can help in the safe care of your child. If you have some questions please do not hesitate to ask me.

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Yuan Chun Kelly
Booked by 1 repeat family
1 review
San Carlos
$37 per hour for 1 child
Booked by 2 families in San Mateo, CA

I've always had a passion for helping children develop and grow. With over 25 years of experience, I have the skills and knowledge to provide a safe and nurturing environment for your child from new born, toddler and preschoolers. I'm extremely patient, and friendly. I know how to communicate effectively with parents about their child's day. I follow the parents' lead in enforcing household rules and am comfortable caring for one child or two children at a time. I'm a big kid at heart. I'm not afraid being silly with kids. I enjoy playing all sorts of games with children, both indoors and outdoors. Also love to have my own story time, music dancing and art class with a little one !!! In addition to my Early Childhood Development coursework, I have First Aid and CPR training, and am TrustLine certified. I also speak Chinese and English. As a caregiver, I'm committed to fostering a positive and enriching experience for both children and their families.

Kelly is our wonderful nanny and we are so lucky to have had her care for our daughter from age 8 months to 2 years. She is a punctual, caring, and positive person. As an experienced nanny, she has been very observant with our daughter, noticing aspects of her development just as we observe them, and her insights are so helpful in that regard. She is truly interested in developing a bond with our daughter and having a joyful day with her. She reads to her, sings and dances, and follows our daughter's interests offering gentle support. We highly recommend Kelly.

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Samantha
Booked by 1 repeat family
1 review
San Mateo
$50 per hour for 1 child
Booked by 1 family in San Mateo, CA

Hi! My name is Sam, and I am a recent college grad looking for some supplemental income while entering the job market. I am great with pets, and have been taking care of my own cat Lou for many years. I have pet-sat for friends and clients for over 4 years, and have experience taking care of pets with medications and other medical needs. With my own cat, I know how important it is to find a flexible and trustworthy petsitter! I am happy to walk dogs, spend time with pets during the day, and feed and care for pets while you are away. My schedule is very flexible, so I have plenty of time to visit your pet during the day or schedule over-night stays during the week or weekend. I happy to adapt to whatever quirks and emotional or physical needs your pet has! If there are any medical needs or personality issues to be aware of, I would love to organize a visit ahead of time to get to know the pet and their home. I am also happy to do other small things around the house as needed, like watering plants or bringing in packages.

Samantha has taken phenomenal care of my puppy the past few months. She is responsible and respectful and has been a great communicator.

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Isabella San Mateo
$35 per hour for 1 child

Caring for children has been a part of my life for over 10 years, and it's something I truly love. I have extensive experience with kids of all ages, from newborns to pre-teens, and I spent two years in the U. S. being as an au pair, where I cared for infants and toddlers full-time. I'm trained in CPR and First Aid and always prioritize safety, emotional well-being, and age-appropriate learning. I'm known for being warm, reliable, and detail-oriented. I feel confident creating structured routines, setting clear boundaries, and following each family's parenting style. I enjoy planning engaging activities such as sensory play, outdoor time, and educational games that support developmental milestones. I also keep parents updated with clear daily reports and open communication. Whether you're looking for someone to lovingly care for your baby or support your child's growth, I'm here to help bring peace of mind to your family.

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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.

Every nanny on UrbanSitter is background checked annually.

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

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

What does a nanny do?

Nannies provide ongoing, in-home child care on a set schedule. A nanny may prepare meals, assist with school pickup, help with homework, manage activities, and handle light housekeeping related to child care. Many nannies specialize in specific age groups or needs such as infant care or bilingual support. Learn more about what a nanny does.

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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