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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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Bruna
Booked by 4 repeat families
3 reviews
$25 per hour for 1 child
Booked by 10 families in Mercer Island, WA

Hello I am from Brazil, I came here to the USA through an exchange program to learn a new language and new culture. I am passionate about what I do, I love travel, photography, painting, and books. I cared for children of various ages and assisted with feeding, dressing, and daily activities. I believe in creating nurturing, safe environments to promote emotional, social, and intellectual growth. I provided safe transportation to and from activities and events. My strength is to engage with children on an individual basis to build positive, trusting relationships. I don't mind supporting household operations by completing laundry, cooking meals, and performing light cleaning.

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Farhiya $25 per hour for 1 child

Hi! My name is Farhiya and I’m a patient, caring, and responsible caregiver with strong experience working with children of all ages. I’m great with infants, toddlers, and school-age kids, and I love creating a safe, fun, and structured environment.I have hands-on experience helping at my family’s licensed daycare, which has given me a lot of practical skills—like managing routines, supporting learning, and caring for multiple children at once. I’m reliable, gentle, and always respectful of each child’s needs and the parents’ preferences. I’m available for part-time, full-time, and occasional jobs, and I would love to support a family that needs someone dependable and kind. Looking forward to meeting you!

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Jessica $25 per hour for 1 child

Hello! I’ve recently quit the corporate 9-5 and am going back to my roots in childcare. I was a babysitter and swim instructor in my teens to early 20s before I entered the corporate world and loved it! I was a career where I can see the impact I make, however small or large that impact will be; in other words, I want to help!

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Keira $17 per hour for 1 child

Hi! My name is Keira. I’m a dependable, patient, and caring babysitter with real-life childcare experience as a mom to my four-year-old daughter. Being a parent has taught me a lot about patience, safety, and creating a fun and nurturing environment for kids. I truly enjoy spending time with children and keeping them engaged with activities like arts and crafts, reading, playing games, going on walks, or visiting the playground. I also understand the importance of quieter time for things like movies, books, or relaxing activities. I know how important it is for parents to trust the person caring for their child, and I take that responsibility seriously. My goal is always to make sure children feel safe, happy, and comfortable while their parents are away. I’m responsible, attentive, and genuinely enjoy helping families. I would love the opportunity to care for your child and support your family

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Azar $28 per hour for 1 child

I’m a kind, calm, and dependable caregiver experienced with kids of all ages. I enjoy creating fun activities, keeping routines smooth, and supporting families with care and safety.

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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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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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