Happy family with nanny

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.

Looking for jobs? Apply here.

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.

Profile photo
Maria $30 per hour for 1 child

I am an experienced and professional nanny and bilingual kindergarten teacher. I have 15 years of experience as a nanny and 6 years of experience as a kindergarten teacher. I am a native Spanish speaker and I have conducted classrooms in both Spanish and English. I can work with children of any age from newborn to elementary. My greatest strengths are patience and the ability to construct a nurturing environment. I have a degree in early childhood education and I find great fulfillment in instructing young children. I believe in keeping the children active and will frequently take them to parks, playgrounds, libraries, museums, zoos, aquariums and any other educational activities. I will provide references upon request. Thanks, Maria

Profile photo
Ashley $25 per hour for 1 child

Hello My name is Ashley! I am the oldest out of 4 younger sisters, some of my favorite activities to go with kiddos is color, play fun games, educational games and outdoors activities as well. And my experiences in previous babysitting roles keep me motivated and I enjoy being able to help families with their little ones! For the past 5 years, I have cared for children of all ages, from toddlers to teenagers, but mostly cared for younger kiddos ages 4m to 8yrs. I am comfortable caring for 3 or more child at a time. I follow the parents' lead when enforcing household rules. I communicate with parents through daily reports like how the day went etc and regular updates via text. I have a car, i'm comfortable with pets, and speak both English and Spanish. I am also certified in CPR and First Aid. I look forward to the opportunity to bring my support and energy to your family!

Profile photo
Jordan
Booked by 1 repeat family
1 review
$21 per hour for 1 child
Booked by 1 family in Mercer Island, WA

I love working with kids and being outdoors. I am vaccinated and boosted. I have a little experience in tutoring and am a recent college graduate. I would be able to help out with homework as necessary. I am almost fluent in Spanish. I feel very confident in working with children with special needs. I have experience being an aquatic therapist and teaching kids with various disabilities how to swim. Additionally, I was a social coach in high school and worked with students with special needs in helping them with homework, teaching them social skills, and job skills. I have been a lifeguard for 5 years and have my CPR certification. I have taught swim lessons to all age groups as young as 2 and as old as 18. I have taken a babysitting course at the Seattle Childrens when I was younger and have babysat quite a bit over the years. I also was part of a program in college to volunteer with homeless children at an after school program. This included serving them dinner, helping with homework and some fun activities. I have always loved dogs and have been around them my whole life. I feel very confident working with dogs of any size/breed. I volunteered at a dog shelter for many years and have had experience with timid and active dogs. As for cleaning, I have always helped around the house with chores and am willing to clean anything given the proper supplies.

Jordan was prompt, professional, and communicative.

Profile photo
Milena $22 per hour for 1 child

Hi! My name is Milena and I am currently a l junior at the University of Washington majoring in Finance and Marketing. I am offering child care and pet care services. Having such a big family, I love watching kids. I’ve grown up playing soccer so I am a little outdoorsy. I don’t have experience watching pets but I have a cat of my own so I am open to it. I have been babysitting for 2-3 years now. Feel free to reach out!

Profile photo
Amaris $30 per hour for 1 child

Hi! I’m 21 and have about 5 years of experience assisting with childcare for multiple families, including a longer-term role with one family. I’m comfortable with meals, bedtime routines, homework help, and keeping kids engaged with activities. I’m reliable, patient, and focused on creating a safe, positive environment while following your household’s routines.

Live near a college or university? View nannies by college

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

Family with caregiver

Find the perfect nanny in Mercer Island

Create a free account to view full profiles and more.

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.

As seen on