Happy family with nanny

Find nannies in Castro Valley, CA

Connect with nannies loved by families in Castro Valley. Compare experience, references, availability, and rates to find your fit.

Looking for jobs? Apply here.

186 experienced nannies in Castro Valley, CA

Families in Castro Valley use UrbanSitter to find full-time, part-time, and live-in nanny care.
106 available this week | Avg weekly rate: $1,242.40/wk

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

Profile photo
Monica
Booked by 1 repeat family
2 reviews
$30 per hour for 1 child
Booked by 2 families in Castro Valley, CA

Hello! I’m currently looking to offer support with child care, senior care, household help or pet services. I am located in Oakland! I have over 10 years of babysitting experience and recently became an aunt! I worked for 4 years in Vietnam teaching English and cooking classes to children of all ages! I also have more than 5 years of senior care experience. I cared for a senior neighbor during her final years, as well as my grandfather who lived with my family. I truly value spending time with seniors. Around the house, I’m happy to help with chores, organization, decluttering and cleaning — I love to bring some calm to a once hectic space! And as a pet parent to three cats, I love pets of all kinds. Whether it’s feeding, cleaning, playing or taking your pets for a walk, I’d enjoy doing it all. In my free time, I enjoy sewing, knitting, and working on DIY projects — I love anything creative and hands-on. I also make time for outdoor exercise, whether it’s hiking, biking, or just soaking up some sunshine. I look forward to meeting your family and helping make your day a little easier. Monica

“Extremely professional. Really helpful. Reliable and autonomous with appropriate level of inclusion”

Profile photo
Dior 3 reviews
$25 per hour for 1 child

Hi! My name is Dior, and I’m currently a high school senior graduating on June 3rd. Since October, I’ve been working as an Assistant Kindergarten Teacher through an internship where I’ve gained hands-on experience working with children in both small groups and full classroom settings. My responsibilities have included leading classroom activities, helping plan lessons, grading, organizing and creating classroom decorations, and attending field trips with the classes. I have a letter of recommendation I can provide if needed from the teacher I work alongside. Through my ROP Developmental Psychology of Children course, I will also graduate with 6 college credits in Child Development. In addition to my elementary teaching experience, I have experienced babysitting throughout the years, which helped me become patient, responsible, and comfortable caring for children of different ages. I also have experience working with animals through volunteering at the East Bay SPCA caring for dogs and cats. Along with this, I have two years of experience working in the food industry, which strengthened my communication skills, responsibility, and ability to work in fast-paced environments. I’m dependable, caring, organized, and passionate about creating a safe and positive environment for children.

“I am happy to recommend Dior Cooper for any babysitting or childcare position. Dior has worked in my kindergarten classroom during the 2024–2025 school year and has been an incredible asset to our classroom community. Dior confidently helps manage and teach a class of 24 kindergarten students, supports small groups academically, and skillfully redirects behaviors with patience and care. She is especially thoughtful in supporting students socially and emotionally, comforting children when they are upset and helping them work through conflicts with kindness and maturity. Dior has joined us on several field trips, where she safely supervised groups of young students and demonstrated excellent responsibility and judgment. She is reliable, highly communicative, kind, and wonderful with children. I would confidently recommend Dior for any babysitting or childcare position and trust her to provide safe, caring, and engaging support for children.”

Profile photo
Stephanie $24 per hour for 1 child

Hello my name is Stephanie I been working with kids for 2 years now. I was an assistant teacher. I love being a sitter because I enjoy helping others and making a positive difference in their daily lives. I find it rewarding to provide a safe, caring, and supportive environment while building trusting relationships with families and those in my care. I have experience caring for children and assisting with daily routines and activities. My responsibilities have included supervising playtime, preparing meals and snacks, helping with homework, maintaining a clean environment, and ensuring safety at all times. I am dependable and comfortable adapting to different family needs and schedules.I am patient, responsible, organized, and attentive. I have strong communication and problem-solving skills and can remain calm under pressure. I am reliable, trustworthy, and committed to providing high-quality care. I follow instructions carefully and prioritize safety and well-being in every situation.

Profile photo
Mahliyah $25 per hour for 1 child
Booked by 1 family in Castro Valley, CA

Hello, my name is Mahliyah, and I am 20 years old. I graduated from Pittsburg High School in 2024, and was a dedicated student-athlete. Throughout my life, I have gained extensive experience working with children of various ages, beginning at a young age. My mother worked in several preschool settings, including Bright Horizons and Redwood Forest Preschool, where I regularly volunteered and assisted teachers and staff in supporting young children. In addition to my volunteer experience, I have played an active role in helping care for my younger siblings and cousins and have provided babysitting services for multiple families over the years. These experiences have strengthened my ability to build meaningful relationships with children by adapting to their unique personalities, needs, and energy levels. Whether providing a calm, supportive environment or engaging in fun, active play, I strive to create a positive and nurturing experience for every child. I am patient, compassionate, dependable, and committed to supporting each child’s individual growth and well-being. I am currently employed as a Registered Behavior Technician (RBT), a role I have held for a little over a year. Working in applied behavior analysis has strengthened my communication, problem-solving, and behavior management skills while reinforcing my passion for helping children reach their full potential. I implement individualized behavior intervention plans, teach and reinforce new skills, and support clients in achieving meaningful developmental goals. One of the most rewarding aspects of my work is witnessing the progress my clients make over time and celebrating their accomplishments alongside their families. Because each client has unique strengths and challenges, I have learned to remain flexible, patient, and creative in my approach to care. I am CPR certified as I feel that is a necessity to working with children. Beyond childcare, I am happy to assist with household tasks such as cleaning and organizing, which I believe are important in creating a comfortable and structured space for children to thrive. I am also very comfortable around animals and have a genuine love for them. I have experience caring for both small and large dogs and currently have two dogs at home—a pitt bull and a Maltipoo mix.

Profile photo
Manuela $25 per hour for 1 child

Helping children grow, discover the world, and celebrate their milestones is something I truly enjoy. With more tan two years of childcare experience, I provide patient, calm, and creative care for children of different ages, from toddlers to teenagers. I am CPR and First Aid certified, and creating a safe environment is always my priority. I love turning everyday moments into meaningful learning experiences. Whether we are exploring nature, visiting parks or libraries, reading together, doing puzzles, coloring, creating crafts, or practicing letters and numbers through play, I enjoy finding creative ways to encourage curiosity. I believe almost anything can become a game with imagination. I am also a confident swimmer and can provide swimming supervision when needed. I am happy to help with meal preparation, follow family routines, and keep open communication with parents. My goal is to create a caring and positive environment where children feel safe, valued, and excited to learn.

Live near a college or university? View nannies by college

Nanny with children

How much does a nanny cost in Castro Valley, CA?

  • Average weekly cost for 1 child: $1,242.40/wk
  • Average weekly cost for 2 children: $1,476.80/wk
  • Part-time nanny weekly cost (1 child): $776.50/wk
  • Typical annual salary for full-time nanny in Castro Valley, CA: $64,604.80/yr

As of October 2026

Recent nanny activity in Castro Valley, 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 Castro Valley to find your fit.

2,637 nannies background checked in Castro Valley, CA

5.0 average star rating from total of 29,814 reviews in Castro Valley, 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

Family with caregiver

Find the perfect nanny in Castro Valley

Create a free account to view full profiles and more.

Why families find nannies on UrbanSitter

Nannies loved by the Castro Valley community

Meet nannies with reviews and references from families in your Castro Valley 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 Castro Valley nanny services

How much does a nanny cost in Castro Valley, CA?

As of October 2026, nannies in Castro Valley typically earn $1,242.40 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in Castro Valley typically range from $776.50 per week. Check profiles in Castro Valley for current rates and experience levels.

How do I find a nanny near me in Castro Valley?

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local Castro Valley 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 Castro Valley 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 Castro Valley nanny agency?

Nanny agencies in Castro Valley 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 Castro Valley, interview candidates, and hire directly.

What types of nannies can I find in Castro Valley?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in Castro Valley. 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 Castro Valley use a simple contract to set expectations from day one. See our nanny contract template and guide for what to include.

As seen on