
"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 Castro Valley. Compare local reviews, rates, and experience to find the right fit.
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Families in Castro Valley use UrbanSitter for date nights, after school help, and last-minute babysitting.
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Experienced childcare provider and certified English teacher! Hi! I support families in Bay Area with babysitting, household managing and ELA tutoring! I crate a comfortable and calm space where every child can feel safe, supported, and genuinely cared for. How I can support your family: • School drop-offs and pick-ups • After-school care with engaging, age-appropriate activities • Homework help and academic support • Meal and snack preparation (healthy, balanced) • Household organization and maintaining daily routines • Grocery shopping and errands • Pet care (walking, feeding, vet visits) • Occasional childcare and date-night babysitting • Bedtime routines and evening care • Overnight babysitting support when needed My background & qualifications: • MA in English Studies • Certified English teacher (including support for neurodivergent learners) • Over 6 years of childcare experience • Experience as a household manager • CPR and First Aid certified • Confident swimmer • Safe driver with a clean record and reliable car I have experience working with neurodivergent children and always take a patient, individualized approach. I focus on understanding each child’s needs, supporting their emotional regulation, and helping them feel safe and understood. I’m highly organized and genuinely enjoy helping families maintain smooth, stress-free routines. Whether it’s planning activities, supporting your child’s education, or keeping the home running efficiently, I take pride in being reliable, detail-oriented, and consistent. I offer ELA tutoring for students from 1st grade through high school, including support with reading comprehension, writing skills, homework, and study strategies. I would love to support your family and become someone you can rely on, while helping your child grow and feel confident every day.
“I’ve had the pleasure of working with Kinga for the past three years, and I cannot recommend her highly enough. She is incredibly responsible, kind, and truly understands how to care for and manage children in a thoughtful, structured way. She communicates clearly and speaks perfect English, which has been especially helpful for both day-to-day coordination and supporting my children’s learning. She’s also been a huge asset academically—able to assist with tutoring and reinforce good study habits. What really sets her apart is her ability to balance warmth with structure. She knows how to set appropriate boundaries while still creating a positive, supportive environment where kids feel safe and cared for. She’s reliable, drives, and is always punctual and professional. Any family would be lucky to have her.”
Hi there! My name is Tara. I have my Bachelors in Business Administration and work in the tech field. Since childhood I’ve been passionate about helping children learn and grow. I’ve been a nanny since I was a child myself, starting with a baby-sitters club I made with my best friend in 6th grade. I have extensive experience working with infants to grade school aged children and also focused my early career working at Challenger School and nannying for various families. I enjoy spending my spare time singing, reading, gardening, creating art, baking, traveling to new places, skiing, spending time outdoors, and being around family.
Hi, my name is Elysia, and I am currently a senior at UCLA. I have a passion for working with children and serving our youth in any way I can. Kids truly bring so much joy to life, and I love connecting with them while supporting their growth, confidence, and creativity. I hope to not only be a caregiver, but also a positive mentor and role model for the children I work with. I have hands on experience working at the Boys & Girls Club, where I formulated weekly lesson plans that encouraged student participation through interactive activities and creative projects. I focused fun and engaging learning experiences while fostering an environment where children felt safe to express themselves and develop critical thinking skills. Creating a supportive and welcoming space was always my top priority. Through this role, I demonstrated strong leadership and mentorship by guiding students in personal growth, helping them set attainable goals, and motivating them through positive reinforcement and recognition of their accomplishments. This approach helped increase their self confidence and enthusiasm toward both academics and daily life. I also implemented structured daily routines to provide consistency, while maintaining a warm, caring, and positive attitude when working with both individuals and groups of children. Overall, I strive to ensure a safe, nurturing, and encouraging environment where children feel comfortable, supported, and inspired to be their best selves. I truly love working with kids and feel grateful for the opportunity to make a positive impact in their lives.
Hi! My name is Madison, and I’m a 22-year-old college student based in Union City. I have experience caring for children of different ages and enjoy creating a safe, fun, and supportive environment where kids can learn, play, and feel comfortable. I am CPR and First Aid certified and understand the importance of patience, responsibility, and communication when caring for children. Whether it’s helping with meals, playtime, bedtime routines, or homework, I strive to provide dependable care that parents can trust. I am reliable, attentive, and passionate about helping families while giving children a positive and engaging experience.
A Little About Me 🩷 I’m a caring, patient, and creative childcare professional with 5 years of experience working with children from infants through 12 years old. I’ve worked as a lead teacher in both infant and preschool classrooms and have 16 ECE units, including coursework focused on infant and toddler development. Outside of childcare, I’m a very creative person and love doing art, listening to music, traveling, and exploring new places. I enjoy finding fun and creative ways to keep children engaged, whether that’s doing arts and crafts, playing outside, reading, or simply letting them use their imagination. I love getting to know each child’s unique personality and creating an environment where they feel safe, comfortable, and encouraged to be themselves. 🥰 I’m excited to meet your family and hopefully become someone your little ones feel happy and comfortable with! 💕
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.

"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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