
"Recommendations from friends are a must when it comes to a sitter for my kids. UrbanSitter has expanded our network of babysitters, and it has given us peace of mind."
Matt K., dad of two
Browse background checked babysitters near you in San Mateo. Compare local reviews, rates, and experience to find the right fit.
Looking for jobs? Apply here.
Browse background checked babysitters near you in San Mateo. Compare local reviews, rates, and experience to find the right fit.
Looking for jobs? Apply here.
Families in San Mateo use UrbanSitter for date nights, after school help, and last-minute babysitting.
1976 available tonight | Avg hourly rate: $30.87/hr
All babysitters shown here are background checked every year. Learn more.
Hi! My name is Bianca and I am from the Bay Area! I have babysat and nannied for kids of all ages including newborns (this includes newborn feeding time, newborn dishes, breastmilk and formula experience, putting down for naps, regulating sleep schedules, taking for walks, etc.). I have also helped mentor many kids between the ages of 3 and 16. I am CPR certified (currently working on getting that renewed), own a car, and play the piano by ear. I'm a photographer and I also love ceramics and the chemistry behind making my own glazes! I really love math and the sciences too. I have some knowledge regarding children’s psychology that I acquired in my studies for my bachelor’s degree. I am working towards going back to school for my masters/PhD in psychology as well. I am an ex student-athlete of 17 years, and still love to be active. I love to cook, and of course I love the company and brilliant minds of kids! I speak a bit of Spanish, however it's been a while since I have spoken it regularly so I’m a bit rusty/mainly good with basics. I’m also learning Japanese, and I know a very small amount of ASL. I love animals (I have 2 cats), and I love dogs and dog-sit occasionally. I would love to meet you!!
Hi Families! ❤️ I’m a loving nanny and childhood education teacher with 10+ years of experience caring for children from newborns to school-age (including twins). I’m excited to help families by providing care for date nights, occasional babysitting, or extra support whenever you need it. I’m from Colombia and truly enjoy spending time with kids. I’m passionate, patient, and hold a childhood education degree. I have extensive experience in childhood behavior and development, which allows me to provide professional and nurturing care. I’ve cared for children of various ages and family dynamics, including twins, toddlers, and babies. I also taught Spanish in a Spanish immersion program, which I really enjoyed. Most recently, I cared for a 4-year-old girl and her 1-year-old sister for about two and a half years. I’m reliable, flexible, and happy to help, whether you need a date-night sitter, extra hands, or some occasional childcare. I have great references who’d love to talk to you. If you want to know more, I’d be more than happy to share details.
Hello, my life has always revolved around children. I worked with my local school district for over 20 years as a Chid Aide. The program was designed to improve a child's self-esteem and improve comfortability in a social setting. This was done through interactive play sessions where a child can truly be themselves. Apart from raising my own three children, I have also worked at a daycare providing a safe and educational environment for up to 12 children. Nutritional cooking is also a big part of my life and something I enjoy sharing. My passion is caring for children in fun, educational, musical, and artistic ways.
“Great experience with Alexandra. Very attentive and kind. Would book again. ”
Hi there, I’m Kaelyn! After taking a break from UrbanSitter to work with families independently, I’m excited to reconnect with this amazing community. I’ve lived in San Francisco since 2017 and earned my B.S. in Molecular Biology from the University of San Francisco in December 2020. Now, I work full-time as a Program Manager in the biotech industry (specifically the research side of molecular diagnostics) I’ve been babysitting since I was 2011, starting with family friends’ children & gaining experience throughout HS, College, and Post Grad with a wide variety of ages & number of children, experience with 3mo–12 yrs and 1-3 children. As well over the years, I’ve gained extensive childcare experience, including five summers as a camp counselor at Rawhide Ranch, a Western horse camp in San Diego. As a counselor for 5-12 children a week, between children 7-15. There, I assisted with meals, cabin life, teaching classes, and creating a fun, positive environment for campers. In 2019, I worked as an Au Pair in Madrid, caring for two wonderful girls (ages 8 and 11). I loved teaching them English and forming a lasting bond with their family. Childcare has always been a passion of mine. Whether babysitting or tutoring in science and math, I enjoy engaging with kids through games, songs, and creative activities. Growing up in San Diego as a Disney enthusiast, I still love a good Disney movie night to unwind after a fun-filled day. Looking forward to connecting with your family soon!

As of July 2026
Every babysitter's profile is individually reviewed by UrbanSitter's Trust & Safety team after clearing an annual background check. Rely on reviews from local families to help you find your best fit.
2,381 sitters background checked in San Mateo, CA
5.0 average star rating from total of 26,244 reviews in San Mateo, CA

"Recommendations from friends are a must when it comes to a sitter for my kids. UrbanSitter has expanded our network of babysitters, and it has given us peace of mind."
Matt K., dad of two

"UrbanSitter has supported my needs for reliable and joyful sitters. Whether it be for work, recreation or last-minute emergencies, we've made wonderful relationships with local sitters who have become a part of our family!"
Natalie O., mom of five

"UrbanSitter is my go-to for quality sitters! I can book weeks ahead of time or easily find a same-day sitter when in a bind. I even hired a part-time nanny during a daycare transition. Customer service is helpful and babysitters respond in a timely manner."
Laura F., mom of two
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