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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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Ainsley $21 per hour for 1 child

Hello! I am a student at Cal Poly Slo with previous childcare experience. I worked as a childcare attendant & teacher at Pro Club Bellevue, and am CPR & first aid certified. I love working with children and finding fun ways to spend a day with them. I love to get creative! Creating an enjoyable day for the kids is just as fun for me. From my time at Pro Club I am an excellent multitasker - watching 15 kids at once is no joke. I am happy to do other household errands and chores, and I am available any time. In a job, I am looking for something around 20-30 hours a week and for the summer.

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Aslı $22 per hour for 1 child

Hi, my name is Asli and I'm currently living in Seattle. I offer child care, senior care, and household services. I absolutely love being a babysitter! I've been caring for newborns, infants, toddlers, and kids since I was 12. Additionally, I work as a household assistant, offering services like cooking, cleaning, and running errands. I have experience taking care of my own cousins so I’m comfortable with child care tasks such as cooking and other daily tasks. (I’m also an excellent bridge partner!) I’m a big fan of cats and I’m happy to work with families who have cats.

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Dlet $25 per hour for 1 child

My name is Dlet, and I m 31 year old I am a loving and caring mother with a 7-year-old daughter, and being a mom has shaped my heart and patience. I care for children as if they are my own, with warmth, gentleness, and respect. I believe every child deserves to feel safe, understood, and deeply loved. I enjoy supporting daily routines, playtime, meals, and creating a calm, happy home where children can grow with confidence and joy.

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Delina $22 per hour for 1 child

Hello my name is Delina I’m 32 years old I am a caring, patient, and responsible person who loves working with children. I enjoy helping kids learn, play, and feel safe. I am kind, gentle, and hardworking. I am reliable and always treat children with love and respect. • Take care of children and keep them safe • Feed children and help with meals • Play games and help with learning activities • Help children with daily routines and bedtime • Keep the house and play area clean

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Noemi $30 per hour for 1 child

Hi My name is Noemi pronounced Nay-oh-mee I have 7+ years experience in child care (infant to school age) and 2+ years in adult care(HCA). I am a dedicated caregiver with a deep love of supporting families. I enjoy being the helper to the families i have worked for as in tidying up and light house chores while kid(s) are resting to make sure it is a safe environment and also peaceful when you come home! Feel free to ask my any questions or chat some more! I also speak English & Spanish!

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Recent nanny activity in Mercer Island, WA

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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Find the perfect nanny in Mercer Island

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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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