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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Khoula
Booked by 7 repeat families
10 reviews
Belmont
$36 per hour for 1 child
Booked by 16 families in San Mateo, CA

Hello, my name is Khoula but I go by La-La. I have an associates degree in dental assistant. I have been an RDA (registered dental assistant) for 11 years. While pursuing a dental assistant degree, I worked as a part time nanny. I have the experience and skill set you are looking for. I am nurturing, calm, and patient. I have been around children of all ages my entire life. I am one of nine children, and I am an aunt to 14 nieces and nephews. Combined with my childcare experience and household management skills, I enjoy children, their zest for life, and contributing to their growth and well-being. My job as a caregiver, is to create a warm and secure environment for the kids. It is important to feel comfortable with each other. I hope to hear back from you soon. Please feel free to contact me with any questions. Thank you for your consideration.

Lala arrived early, and immediately engaged with my children - she is clearly a natural with kids! We all found her warm and fun. Kitchen and playroom were nice and tidy! Would absolutely work with her again.

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Celene
Booked by 14 repeat families
35 reviews
San Mateo
$30 per hour for 1 child
Booked by 40 families in San Mateo, CA

I graduated from UC Berkeley with degrees in International Development and Spanish and Portuguese (languages in which I am both fluent). I babysat and tutored elementary school students throughout high school and college. I've also worked in schools and led summer camps in Thailand, Colombia, and Peru. I am also very active! I've ran ultramarathons, teach yoga, and play capoeira.

Reliable, kind, professional and friendly. Can’t recommend enough!

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Paula
Booked by 5 repeat families
7 reviews
Burlingame
$30 per hour for 1 child
Booked by 13 families in San Mateo, CA

My name is Paula. I’m 24 years old. From Colombia, my first language is Spanish but I’m fluent in English. I have experience with newborns, infants, toddlers and multiples at the same time. (Willing to give references) I have 7 years of experience with kids and I love taking care/being around kids. I was an Au Pair. I worked in a preschool with toddlers for two years and currently I’m working with infants. I’m family oriented and care about people around me and how I make them feel. I consider myself open minded, patient, respectful, responsible, flexible, organized, energetic, kind, fun-loving and independent. I love animals, I’m okay with any kind of foods. CPR, first aid, AED certification. Excelente driving record. Non smoker. I’m fully vaccinated, Willing to do light housekeeping and teach Spanish. Thank you

I highly recommend Paulita as a babysitter. She is responsible, reliable, and very attentive with children. She consistently demonstrates great professionalism and a natural ability to connect with kids in a kind and caring way. Paulita is patient, trustworthy, and always makes sure children are safe, engaged, and well taken care of. She follows instructions carefully and communicates clearly with parents, which gives a lot of peace of mind. Her calm attitude and maturity make her someone you can fully depend on, whether for short or longer periods of childcare. She takes her role seriously and always shows up on time and prepared.

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Valeria 7 reviews
San Mateo
$36 per hour for 1 child
Booked by 6 families in San Mateo, CA

Hi! I’m a nanny with 4 ½ years of experience, two semesters of Montessori coursework under my belt, and a big heart for little humans. I’m am starting my third semester studying Early Childhood Education in Fall because I truly believe the early years matter most. I bring calm, structure, and a sprinkle of fun to every day, whether we’re building block towers or navigating toddler feelings. I’m CPR certified, always on time, and known for being both reliable and easy to talk to (for kids and parents!). I also speak German fluently, which can be a great plus for bilingual families or little language learners. Can’t wait to meet a great family to grow with!

Val was available on short notice and did a great job with our boys!

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Paula
Booked by 16 repeat families
21 reviews
Foster City
$30 per hour for 1 child
Booked by 33 families in San Mateo, CA

Hello! I’m Paula, a psychology student with 10+ years of professional childcare experience, including babysitting, nannying, and two years in special education in middle and elementary school working closely with children who have autism, ADHD and other neurodivergent and sensory needs. My infant and toddler experience includes milestone development, such as supporting tummy time, motor skills, early communication, sensory activities, sleep training, introduction to solids, diapering, potty training, and establishing consistent routines. I have cared for infants from just a few months old and provided nurturing, developmentally appropriate care throughout each stage. With school-aged children, I help with meal prep, homework, reading, creative projects, school pick-ups and drop-offs, and indoor/outdoor play, always ensuring a safe, fun, and structured environment. My special education background has given me strong skills in positive behavioral reinforcement, social-emotional development, individualized routines, visual schedules, and neurodivergent-affirming care. I’m experienced supporting children with autism, ADHD, and sensory needs in both home and school environments. Families and colleagues know me as reliable, warm, organized, attentive, and developmentally knowledgeable. I’m passionate about helping children feel safe, confident, and supported as they grow. If you’d like to learn more about my experience, I’d love to connect!

Paula was great and comfortable with my two young children. We would gladly invite her back!

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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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