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Find nannies in Mercer Island, WA

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

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266 experienced nannies in Mercer Island, WA

Families in Mercer Island use UrbanSitter to find full-time, part-time, and live-in nanny care.
Rates vary by schedule, experience, and responsibilities.

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

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Amberlee $25 per hour for 1 child

I have always loved working with people and creating a positive, welcoming environment, which is why caregiving has become something I genuinely enjoy. I currently nanny once a week for a family with a 2-year-old and a newborn, and I also work with another family with toddlers, so I have experience balancing multiple kids, keeping them entertained, and helping with routines throughout the day. I have also worked as a preschool teacher, a camp counselor, and a lead teacher at the YMCA for ages 7–9, which helped me build strong leadership, communication, and problem-solving skills. I am also lifeguard certified, so I am trained in CPR and first aid for children, which has made me very confident in handling situations calmly and safely. In addition, I work as a gymnastics coach for children under 7, where I work with large groups of kids and focus on creating a fun, energetic, and safe environment. That experience has taught me how to keep kids engaged, active, and entertained while also making safety the top priority. I would describe myself as energetic, patient, outgoing, and very reliable. I love staying engaged with kids through activities, crafts, games, outdoor time, and just making everyday moments fun. Along with childcare experience, I also have a strong background in customer service and leadership roles, which has made me very organized, adaptable, and good at communicating with both kids and parents. I also love animals and am very comfortable around pets and helping with household tasks when needed.

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Jenny $27 per hour for 1 child

I have 5 years of experience caring for children ranging from newborns to 5 years old, offering a deep understanding of child development and needs. I am skilled in sleep training and potty training, ensuring children establish healthy sleep patterns. Additionally, I am proficient in basic sign language, enhancing communication with young children. I hold current CPR and first aid certifications and maintain a clean record. I have strong references attesting to my reliability and skills. My native language is Spanish, and I have an intermediate English.

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Amanda $30 per hour for 1 child

Hi! My name is Amanda, and I have over 10 years of experience caring for children of all ages, from newborns to teenagers. I have worked with twins, infants, and children with special needs, both in Brazil and in the United States. I truly love creating a safe, loving, and engaging environment where children can learn, play, and feel happy. I am patient, responsible, organized, and dependable. I enjoy planning age-appropriate activities, helping with homework, preparing healthy meals, keeping children’s spaces clean and organized, and maintaining routines. I believe in open communication with families and always treat every child with kindness, respect, and genuine care. In addition to childcare, I am happy to help with light housekeeping, laundry, meal preparation, pet care, and keeping the home organized. I am comfortable caring for dogs and cats and enjoy being around animals. Families describe me as trustworthy, warm, proactive, and attentive. My goal is to become a reliable extension of your family and provide the highest level of care and support. I look forward to meeting your family!

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Anna
Booked by 11 repeat families
16 reviews
$35 per hour for 1 child
Booked by 29 families in Mercer Island, WA

Hi - My name is Anna and I am a preschool teacher for 3-5 year olds. As a parent, myself, I know what it's like to search for a babysitter. As a teacher, mom, and caregiver I love being with children. I have over 20 plus years of experience working kids, mostly 3-5 year olds. Presently I work at a special education preschool in a inclusive classroom where children of all abilities and backgrounds are present. I have been a caretaker for my family and try to help where I can. I am looking to make extra income this summer for our summer trips and am a great person for last minute sitter options. I am very flexible and can help with pretty much anything you need.

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Diana
Booked by 13 repeat families
18 reviews
$30 per hour for 1 child
Booked by 37 families in Mercer Island, WA

Hello my name is Diana:) I’m an experienced nanny with a strong background working with children from newborns to teens. I’ve worked both full-time and part-time, including caring for up to 4 kids at once and helping families with driving, routines, and daily tasks. I’m dependable, calm, and confident in creating a safe, supportive environment for kids to grow and learn. I’d love to see if I’m a good fit for your family.

Sweet girl. Kids loved her.

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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 Mercer Island to find your fit.

Every nanny on UrbanSitter is background checked annually.

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

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Why families find nannies on UrbanSitter

Nannies loved by the Mercer Island community

Meet nannies with reviews and references from families in your Mercer Island 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 Mercer Island nanny services

What does a nanny do?

Nannies provide ongoing, in-home child care on a set schedule. A nanny may prepare meals, assist with school pickup, help with homework, manage activities, and handle light housekeeping related to child care. Many nannies specialize in specific age groups or needs such as infant care or bilingual support. Learn more about what a nanny does.

How do I find a nanny near me in Mercer Island?

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

Nanny agencies in Mercer Island 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 Mercer Island, interview candidates, and hire directly.

What types of nannies can I find in Mercer Island?

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

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