
"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."
Marie C., parent

Need a sitter on short notice? San Mateo families find trusted, background checked babysitters on UrbanSitter.
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Families in San Mateo use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
104 available today | Avg hourly rate: $31.23/hr
All babysitters shown here are background checked every year. Learn more.
Hi families! My name is Julissa and I have over 8 years of hands-on experience caring for children from as young as 2 months old up to 10 years old. I’m currently looking for a morning to help around! I’ve built a strong reputation with repeat clients who value my flexibility, patience, and ability to quickly connect with children. Whether it’s reading stories, going on nature walks, doing crafts, or just being silly and playful, I truly enjoy spending quality time with kids and keeping them safe, happy, and engaged. I’m reliable, easygoing, and always come with a positive attitude. If you’re looking for a trustworthy backup nanny or occasional sitter, I’d love to help! Thank you!
“Julissa was wonderful with my kids. She met them exactly where they were - ready to jump in and play games or go on a fun outing but also happy to give them space for independent activities. They had a great time with her! ”
Hi! My name is Leticia, and I have several years of hands-on childcare experience working with children of all ages. I’ve worked as a nanny and babysitter since I was in high school and truly enjoy supporting children’s growth and development. In addition to babysitting, I have experience substitute teaching at a Montessori Preschool, where I helped create a positive and engaging learning environment in the absence of the lead teacher. I have a Bachelor’s degree in Psychology as well as 2 Associate’s degrees in Psychology and Social & Behavioral sciences where I’ve taken early childhood education courses including child development and developmental psychology. I also have experience with children with diverse needs, including autism and ADHD. I’m skilled in coordinating schedules, helping with homework, preparing meals, managing bedtime routines, school drop-offs/pick-ups, and overnight care. I’m a very patient, attentive, and nurturing caregiver who enjoys engaging children in a variety of activities including arts and crafts, magna tiles, legos, and outdoor activities (ex: tag and playing at the park). I prioritize safety, clear communication with parents, and routines where children can thrive in. In my free time, I work with feral cats as well as socialize kittens. This is a huge passion of mine as I love animals and have quite a few pets myself. I would love the opportunity to support your family, thank you for considering my application and I look forward to speaking with you!
Hi my name is Gloria, I worked in a daycare over ten years ago. The woman I worked with closed her daycare and I changed careers. I miss working with kids I love exploring the world with toddler's for the first time. I enjoy playing make-believe, creating new worlds, arts & crafts. I enjoy playing board games and reading books.
“She was great. ”
Hello! My name is Marisol and I am currently a full-time Community Health Outreach Worker in SFUSD. I have a Bachelor’s of Art degree in Social Welfare from the University of California, Berkeley along with a minor in Gender and Women’s studies. I hope to one day become a social worker and continue working within SFUSD, serving the communities I love! Due to my daytime job, I am only seeking occasional jobs during evenings or on weekends. I have about 10 years of experience working with children in different settings. I began by caring for my own family members while in high school, and with time, branched out to other families within the Bay Area. Over summers, I work as a kindergarten teacher at a day camp where I lesson plan daily for a group of about 15 6-7 year olds. I really enjoy doing arts & crafts, academic support, and assisting youth in exploring their interests. Some of my past responsibilities as a babysitter/nanny have included pick-up/drop-off, going out to local activities, bedtime routines, and light tidying. I am also open to helping run errands! Please feel free to reach out with any questions or just to connect!
“Marisol was attentive and patient with my 19 month old! Would recommend. She even folded clothes and tidied while our little one was napping. ”
Hi there! I’m a warm, reliable caregiver with over 5 years of professional pediatric experience supporting children and families, along with many years of babysitting throughout college and beyond. My background in childhood development along with the many young children in my family have given me a strong understanding of children 6 months and beyond, along with how to support children’s emotional, social, and developmental needs at every stage. I believe in fostering play and curiosity while maintaining a safe and nurturing environment. Some of the activities I love are playing games, pretend play, music, and playing outside! I take great pride in being a caregiver that families are able to trust and rely on. I’d love the opportunity to connect with your family and I look forward to chatting!

As of October 2026
Babysitters on UrbanSitter are background checked every year, with every profile individually reviewed by our Trust and Safety team.
2,378 sitters background checked in San Mateo, CA
5.0 average star rating from total of 28,371 reviews in San Mateo, CA

"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."
Marie C., parent

"She was so flexible and came last minute to help out. The house was really neat when I got home and both kids were asleep. Two thumbs up!"
Jenny S., parent

"Thrisa was amazing! Came over last minute and took amazing care of our 11 month old - including bedtime - she's coming back tomorrow :)"
Jesse D., parent

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To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
In most cities, average response time for last-minute requests is under two minutes.
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