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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1091 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
1807 available this week | Avg weekly rate: $1,236.80/wk

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

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Jeannie
Booked by 81 repeat families
132 reviews
San Francisco
$35 per hour for 1 child
Booked by 194 families in San Mateo, CA

Hi, my name is Jeannie, and I love to go jogging every day to stay healthy and live a healthy lifestyle. I'm very energetic, upbeat, positive, loving, caring, nurturing, and friendly, which is why I enjoy looking after infants, toddlers, and kids. I also have a certification in CPR, AED and First Aid. I also have my own car & a California driver's license.

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Alejandra
Booked by 26 repeat families
34 reviews
San Francisco
$40 per hour for 1 child
Booked by 63 families in San Mateo, CA

TrustLine & CPR Certified | Evenings & Weekends Available 🤍 About Me Hi families! I’m Ale, a bilingual professional nanny with over 13 years of hands-on childcare experience and a deep passion for supporting children’s emotional, social, and developmental growth. I currently work full-time as a nanny in Pacific Heights, caring for a precious baby, and I’m now available for part-time care after 5:00 pm on weekdays and flexible weekends. My childcare journey began as an au pair in San Francisco, and since then I’ve worked with infants, toddlers, and school-aged children. I hold a degree in Philosophy and Literature, am CPR certified, TrustLine registered, and a Nanny Pro certified caregiver. I’m also a swim instructor for young children and love incorporating movement, creativity, outdoor play, and gentle structure into our time together. On weekends, I collaborate with TIFFAN.org, where I teach the in-person Nanny Pro course, mentoring other nannies on professional childcare, communication with families, and respectful, heart-centered caregiving. This role reflects my commitment to high standards, trust, and professionalism in childcare. I believe in nurturing independent, curious, and emotionally secure children. Whether it’s story time, imaginative play, park adventures, or calm evening routines, I bring warmth, reliability, and intention to every family I work with. Availability • Weekdays: After 5:00 pm • Weekends: Flexible • Location: San Francisco (Pacific Heights, Noe Valley, Bernal Heights, nearby areas) I’m happy to provide excellent references and my resume upon request. For your peace of mind, I’m fully vaccinated (Tdap, MMR, COVID-19) and have up-to-date TB clearance. If you’re looking for a caring, responsible, and experienced nanny for evenings or weekends, I’d love to connect. Warmly, Ale 🤍 Please read my reviews! :)

Alejandra was great! She arrived right on time and took great care of our 3yo son River, including getting him to bed, which is notoriously difficult. I would definitely recommend Alejandra!

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Bianca
Booked by 20 repeat families
27 reviews
San Francisco
$35 per hour for 1 child
Booked by 51 families in San Mateo, CA

ROTA Nanny | Private Household Specialist | 10+ Years Experience as a nanny Hi! I’m Bianca — I am a professional ROTA nanny with over 12 years of experience caring for children of all ages in private households. I specialize in rotational (ROTA) nanny positions and have extensive experience working in fully staffed homes, travel roles, and long-term private family placements. I bring a calm, nurturing, and reliable presence into every home, supporting children from newborn through school age. I am CPR & First Aid certified and have completed Newborn Care Specialist training. I love creating engaging, playful, and developmentally rich days — including story time, sensory play, outdoor activities, creative projects, and hands-on learning experiences. Families describe me as intuitive, patient, and easy to communicate with. I value strong teamwork with parents and helping create stable, peaceful routines where children feel safe, seen, and supported. At the moment I am not seeking part-time or traditional weekday roles. I’d love to connect with families looking for experienced ROTA nanny support.

Looking forward to working with Bianca again!

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Gina
Booked by 19 repeat families
27 reviews
San Francisco
$30 per hour for 1 child
Booked by 47 families in San Mateo, CA

Hi! I’m Gina, welcome to my profile. I just moved back to the Bay Area and I’d love to be your nanny or date night sitter. I also accept last minute requests. I have over 14 years of childcare experience from teaching, nannying, and date night sitting. I’ve worked with all ages, infant through preteen and have a Bachelor of Arts in Liberal Studies. I’m well versed in child development and personally like a Montessori style approach but happy to tailor my care to parents preferences. During my undergrad, I researched the benefits of yoga for children with Autism and ADHD. I’d be happy to share my research, if interested. When working with families, I appreciate a team player and growth mindset. When a child makes a mistake, we learn, we grow and we move past it. I like to lead with empathy, compassion, and curiosity. Families I’ve worked with describe me as nurturing, responsible and fun. Keeping your child safe is my top priority and I will care for your child as if they were my own. When caring for your child/children, I like to let the child lead the adventure. Activities I’ve done with past families are arts and crafts, playing ball with friends, storytime at the library, music class, teddy bear birthdays, and play dates at the park. In addition to caring for your child, I like to keep play area tidy, assist with laundry, and love to make kid friendly meals. A fan favorite is Brocoli Quesadilla. Outside of nannying, I am an artist and reseller. I love to thrift, paint, create pottery, doodle, and photography. I recently got into gardening and growing an herb garden. Fresh Rosemary and Cilantro here I come!

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

  • Average weekly cost for 1 child: $1,236.80/wk
  • Average weekly cost for 2 children: $1,470.80/wk
  • Part-time nanny weekly cost (1 child): $773.00/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $64,313.60/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.

2,349 nannies background checked in San Mateo, CA

5.0 average star rating from total of 26,156 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

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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

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.

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