
"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 Mercer Island. Compare local reviews, rates, and experience to find the right fit.
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Families in Mercer Island use UrbanSitter for date nights, after school help, and last-minute babysitting.
114 available tonight | Avg hourly rate: $27.43/hr
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I am a social worker, endorsed infant-family specialist, and creative, joyful child care professions with nearly 15 years of experience in the field. I hold a graduate certificate in infant mental health and a masters in community focused social work. I'm deeply passionate about supporting children and families of all abilities and have extensive experience working with kiddos with suspected or identified disabilities or other non-traditional needs. I have been a classroom teacher, a nanny, a curriculum director, a theatre teacher, and much more! While I specialize in working with children birth to 5, I have worked with kiddos up to age 12 and love all ages!
Hi, I'm Francis! I am a passionate, career-focused educator offering over 10 years of private nanny experience alongside a decade of professional childcare center experience. I hold an AA in Early Childhood Education and a Specialized Infant and Toddler Certificate from Bellevue College. Additionally, I am fully up to date on all safety, background, and CPR certifications, including Food Handlers and Safe Sleep guidelines. My extensive career spans every age group, allowing me to tailor my care to your family's exact needs: - Infants & Toddlers: I specialize in the Magda Gerber (RIE) philosophy, prioritizing respectful, attentive care that honors a child’s natural pace, emotional expression, and independence. - Preschool & School-Age: I currently serve as a Special Education Para-educator in the Bellevue School District and have previous experience as a Lead Teacher at Bellevue College ELC. I excel at keeping kids active, helping them navigate complex emotions, and building positive habits through gentle but firm boundaries. - Active & Outdoor Fun: I love nature walks and am always excited to take older kids hiking! I thrive on keeping children engaged with the outdoors, exploring local trails, and staying active in a fun, safe environment. - Bonus for Pet Owners: I am an animal lover! I have my own dog, Miko, and am always happy to provide pet sitting or love to your furry family members alongside your children. I love what I do, and I look forward to supporting your family during evenings, weekends, and school breaks!
Hi! I’m Julisa, a senior at the University of Washington offering dependable child care, pet care, and light household support in the Seattle area. I’ve cared for children ages 6 months to early teens since I was 16, bringing a mix of energy, patience, and creativity to each job—whether it’s playtime, homework help, or school pickups. I have a safe, reliable car and am comfortable driving kids to activities, appointments, or wherever they need to go. I’m a lifelong animal lover with experience caring for both dogs and cats. I’ve worked with reactive dogs and have hands-on experience with puppy training as well. I grew up with two cats and now have a dog named Orion, who’s back home in California with my family. Alongside child and pet care, I’m happy to help with light cooking, tidying up, errands, or anything else that keeps your home running smoothly.
Hello, parents!! My name is Marcela — or as the little ones call me, Cela :) I studied psychology in Brazil and spent five years immersed in childcare there before moving to the US, and for almost three years now I've had the joy of caring for two wonderful local families, watching their babies grow from tiny newborns into happy, curious toddlers. I love imaginative play, art and crafts and exploring the world w/ the little ones - parks, libraries, story times. I'm patient, attentive, and genuinely present. I'm a non-smoker, non-drinker, comfortable driving and happy to share references from the families I currently work with. I'd love the chance to meet you and your kiddo! 💛
Hi! My name is Katarina (or Kat) and I am a former Pre-Kindergarten teacher, now law student, looking for a babysitting job on the side. I have been babysitting since beginning if high school. I'm a very active person who loves to enjoy the outdoors and do fun sporty activities, but I'm also down for a laid back night in with some board games and movies :)

As of November 2026
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.
868 sitters background checked in Mercer Island, WA
4.9 average star rating from total of 4,598 reviews in Mercer Island, WA

"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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Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
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