
"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 Castro Valley families trust, with parent reviews, background checks, and detailed profiles.
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Families in Castro Valley use UrbanSitter for date nights, newborn care, overnight babysitting, and last-minute infant sitters.
83 available today | Avg hourly rate: $31.29/hr
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Hi! I’m Camila, 30 years old, Brazilian. I’m a new born care specialist with New Born Care Solutions. Former early childhood teacher in Brazil and former au pair. 10+ years of experience with infants and toddlers. Looking for opportunities as a NCS (night Nanny)
Hi, I am a 20 year old part time college student from the east bay. I am trained in conflic resolution and outdoor education, I am a lifeguard with CPR certification. I took ASL for 4 years in high-school, and am proficient and able to communicate clearly in ASL. I have worked in many different forms of child care. I have taught and directed circus summer camps as well and classes for 3 years, working with students ages 6 to 15. I taught and demonstrated different circus forms, helping each student succeed. I volunteered as a youth cabin leader for a non-profit organization for 6 weeks over the last 3 years, working with ages 8 to 12. I lived in the cabins with 7-9 students, attending to their needs and supporting them in their social-emotional development. Last spring I was hired as a Facilitation Fellow, I was then in charge of a youth leader as well as a cabin of 7-9 students during the morning and evenings. During the day I taught the curriculum, including conflic resolution, assertiveness and the importance of diversity to 15-16 upper elementary students at a time.
“Lovely, punctual, my son had a great time ”
Hi everyone, I have been babysitting for 4 years. Some of the few things I enjoy doing with children are playing games, coloring/drawing or being active and playing outdoors!
My name is Fernanda, and I am from Colombia. I am university trained and licensed as a teacher in Colombia where I taught children ages 4 years to 14 years old. I am fluent in English and Spanish and for the past 2 years have been employed as a nanny caring for children ages 6 months to 3 years old. I am a very patient, responsible, and dependable person who is about promoting the well-being and overall development of children.
“Maria (she goes by Fernanda) was great with my two year old. She got here right as I was in the middle of my daughter having just had an accident. Fernanda took over and handled it without complaint and helped change her. My toddler warmed up to her immediately and Fernanda took great care of her. Would definitely have her back!”
Hello! My name is Jenna and I recently graduated from CSU East Bay. I am offering childcare and pet care services. Over the years I have babysat numerous times for neighbors or family friends from children ages 1-10. Previously I worked at a petting zoo and managed groups of children from ages 3-14. I can also help with homework, especially in the science area as I have a bachelors in biology. In my free time I enjoy reading, drawing, painting, and crocheting. I have around 7 years of experience working with various types of farm animals and I am comfortable taking care of any animal! Upon request I’d be happy to give references.
“Such a sweet kind young woman ”

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 Castro Valley parents before you book.
2,601 sitters background checked in Castro Valley, CA
5.0 average star rating from 29,517 parent reviews in Castro 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

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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 Castro 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 Castro Valley and across the country.