
"Savannah was very sweet playing with our infant. He was very happy taking a bottle from her, going on a walk, and reading a book."
Talia L., parent

Meet infant babysitters Portola Valley families trust, with parent reviews, background checks, and detailed profiles.
Looking for jobs? Apply here.
Families in Portola Valley use UrbanSitter for date nights, newborn care, overnight babysitting, and last-minute infant sitters.
55 available today | Avg hourly rate: $31.52/hr
All babysitters shown here are background checked every year. Learn more.
Health & Safety Note: Because I often care for 2–3 different families in a single day, I do my best to keep everyone healthy and safe. For this reason, I’m not able to provide care for sick children or in homes where someone is currently unwell (cold, flu, fever, cough, etc.). If I arrive and notice signs of illness that I wasn’t informed about in advance, I may need to step away from the booking to avoid the risk of spreading anything to other children and families. Thank you so much for your understanding and support in keeping everyone well! ❤️ I’m a caring and experienced nanny with over 15 years of working with children of all ages — from tiny newborns to busy school-aged kids. I’ve worn many hats over the years: babysitter, summer camp group leader, and even some families trusted to help interview and choose the right nanny. I truly love what I do and always aim to create a warm, safe, and loving space where children can feel secure and thrive. Supporting parents and becoming a trusted part of the family is the heart of my work.
Hi! My name is Gisa. I am returning to Urbansitter after 3 and a half years of working full-time for a wonderful family with three children. I love arts and crafts, reading and doing fun science projects with kids. - Occupational therapy graduate student at San Jose State University (starting in the Fall 2024) - I have a Bachelor's degree in Education and an AA in Kinesiology and health. - 2 years of experience teaching English as Second Language to kids in Brazil. - 8 years of experience caring for infants as young as 3 months and multiples - Experience caring for children with physical disabilities and using AAC devices. - 2 years of experience as a student aide. - Childcare training in NYC as an au pair - Current First aid and CPR - 200hr Certified Yoga Teacher with training in Kid's Yoga Most familiar with Montessori and Reggio Emilia methods but eager to work with other styles/philosophies. - Trained in Movement Lesson (Segment 1)
“Gisa watched over our two young children for the first time and she was absolutely wonderful! She was attentive, fun, responsive, and creative. She balanced the needs of our two young children, and our children had a blast. Will definitely book Gisa again!”
Hi! My name is Haley and I graduated from Stanford in 2024 with a B.S. in Product Design and was a D1 athlete on the field hockey team. I’ve been babysitting for as long as I can remember (10+ years) - I love kids and really enjoy helping them learn & grow! I have experience with children of all ages, love sports, and am always happy to help! <3
Hi! My name is Catia — I’m 25 years old and based in Palo Alto. I have several years of experience working with children from infants and toddlers through elementary school, both in private homes and educational settings. I currently work as an Infant & Toddler Teacher Assistant at a children’s center, where I help provide a safe, nurturing, and engaging environment for young children. Alongside my childcare experience, I’ve worked as a nanny and babysitter for multiple families, caring for children as young as 4 months through elementary school. I love creating fun, engaging, and safe environments where kids can learn, play, and feel comfortable being themselves. I’m also CPR and First Aid certified, bilingual in Spanish, and experienced in supporting children with different learning and behavioral needs. Families describe me as responsible, kind, and dependable, and I truly enjoy building positive relationships with both kids and parents. I’d love the opportunity to bring that same care and energy to your family! -Catia :)
Hi! My name is Liana and I’m looking for one-time and occasional babysitting jobs. I’m a Physician Assistant student at Stanford University and am looking to make some extra money while I’m in school. I have always loved working with kids. I graduated with a B.S in Neuroscience from Santa Clara University and I hope to work in pediatrics as a PA. I have past experience as an Emergency Medical Technician (EMT), pediatric medical assistant, daycare volunteer, and math/reading tutor. I have my own car and am comfortable driving to/from activities. I enjoy reading, baking, spending time outside, watching tv/movies, and doing crafts!

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team. See reviews from Portola Valley parents before you book.
1,069 sitters background checked in Portola Valley, CA
4.9 average star rating from 7,810 parent reviews in Portola Valley

"Savannah was very sweet playing with our infant. He was very happy taking a bottle from her, going on a walk, and reading a book."
Talia L., parent

"Leanna was very sweet and good with our daughter. She played with her, changed her diaper, fed her and all the good things that a newborn needs."
Rachel M., parent

"Was our first time leaving our newborn with a sitter. Emily's calm demeanor put us at ease when we left, and she was great about sending us updates."
Andrea Z., parent

Browse profiles and read parent reviews for free.
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.

Browse profiles and read parent reviews for free.
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.
See infant babysitters connected to families in your Portola Valley neighborhood. Know who nearby parents rely on for infant care.
Detailed profiles show each babysitter's infant experience, listed skills, certifications, and qualifications.
Read reviews from local families who have trusted their infant with a sitter. See which babysitters are repeat favorites.
Every babysitter completes an annual background check, and every profile is reviewed by our Trust and Safety team.
Tips for easing your baby into care with a new nanny or sitter.
Average babysitting rates in Portola Valley and across the country.