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
Sinit
Booked by 1 repeat family
1 review
$30 per hour for 1 child
Booked by 3 families in Mercer Island, WA

Hello, my name is Sinit. I am seeking a childminder Jop in Seattle Washington, I have 2 years and a half of experience. I can also help with cooking/Meals preparation, Grocery shopping, Cleaning, and washing the dishes. Also if you have an infant I'm comfortable with playtime, feeding, naps walks, diaper change.

Absolutely amazing! Very friendly & flexible!!! Definitely will be booking with her every time I am in town!

Profile photo
Fatima 1 review
$30 per hour for 1 child
Booked by 1 family in Mercer Island, WA

Hi, I’m Fatima! I’m an experienced and compassionate caregiver with a deep commitment to nurturing and supporting children’s growth and well-being. I’m skilled in creating a safe, engaging environment with activities that encourage positive behavior and learning. As a reliable driver, I’m dedicated to ensuring children’s safety during travel to school, activities, and playdates. I’m passionate about building trust-based, positive relationships with both children and families. I worked as an au pair with Cultural Care Agency for 2 years, where I gained valuable hands-on experience in childcare and cultural exchange. I’m also multilingual, with fluency in Italian, Arabic, Moroccan, and Spanish, which helps me connect with diverse families and foster a deeper cultural understanding.

Fatima was wonderful. She was very communicative, kind, prompt, and my girls had a lot of fun with her!

Profile photo
Dylan
Booked by 2 repeat families
5 reviews
$36 per hour for 1 child
Booked by 4 families in Mercer Island, WA

Hi- My name is Dylan! I enjoy partnering with parents to ensure children receive the nurturing, consistency, care, and fun they need. I am a kid at heart and love to get down on the floor (or up in a play structure) to play with kids, encouraging their imagination, doing age appropriate science and art projects, adventuring outdoors, and facilitating their brain development through play, reading, and singing. It is important to me to model empathy, respect, and acceptance with the goal of empowering children to solve problems. Additionally, I am very skilled at multi-tasking and time management to ensure the safety and well being of all children in my care. Biggest strength: I give kids the attention they deserve! I am regularly referred to by parents as the 'kid whisperer' or 'Pied Piper.' While some believe I have magical powers (especially toddlers!), in truth, I am simply present and attuned to their needs and wants, through the laughter and tears. Experience: I have over 15 years experience as a babysitter and nanny for children birth to 12 years, providing care for up to 5 children at a time in the family's home and traveling. Including extensive 24/7 care for parent work/fun trips, Philosophy: I feel strongly about following the family's routine and general style of parenting for consistency and a sense of safety for your kid(s). With that said, I engage a gentle parenting style and natural consequences rather than punishment, do not engage kids with screens (with minor exceptions), and love to help tidy, if you are open. Specifics: I have experience as a newborn night nanny, birth and postpartum doula. I have worked with single parent, blended, multiracial & LGBTQ+ families. I have worked with preemies, newborns, twins, neurodivergence (ADD/ADHD, autism, OCD), food allergies/special diets, and trauma (medical, bullying, and DV). Neurodivergence Experience: Nonverbal (with and without comm boards), toileting, care/support during meltdowns, sensory seeking, special food prep. Animals: I love them! Happy to pet, potty, and feed your fur family as well. Or ignore, in the case of an aloof kitty :-) Education: BA: Leadership & Human Services Antioch U - Seattle (2014) Infant/Child CPR/First Aid - 12/25 Newborn Care Specialist Certificate - 12/25 Work History: 10+ years in social work directly supporting homeless youth, mental illness and SUD in homeless adults, and medically fragile individuals. Happy to share ample glowing references!

Dylan is wonderfully responsive and responsible and amazingly kind. He worked as night support for us with three babies in the house. We slept! Dylan also watched our very challenging 9 year old. We are so grateful for Dylan and how he relates to babies and young children. We would absolutely hire again!

Profile photo
Raudeiza
Booked by 1 repeat family
$25 per hour for 1 child
Booked by 1 family in Mercer Island, WA

I am a Nanny experienced and reliable, with more than 10 years of experience in caring for children and their families; energetic and genuinely love the company of children. I am willing to take care of light household chores and work with clients to better meet their individual needs. I am comfortable with all ages as I have worked with a wide variety of children, between formal and informal jobs, teaching and helping with education or taking care of them at home, caring for and understanding child development. Patient as a good teacher should be, I seek a nurturing spirit supporting and encouraging children in their development, plus always preserving conscious security. Based on strong morals, I am always eager to connect with the children and committed to making a positive difference in their lives.

Profile photo
Makena
Booked by 2 repeat families
$26 per hour for 1 child
Booked by 3 families in Mercer Island, WA

Hi! My name is Makenajoy (Makena). I stay in the Renton area and offering child care, care for pets, and even house sitting. :) -First Aid & CPR/AED Training Completed I am currently employed substituting at a daycare in Seattle & with another family. I understand the responsibilities/skills of cleaning, improving social skills, learning to work well with different age groups, learning how to multitask/engage in different educational activities, and most importantly being patient. I’m more than happy to be flexible with anything and everything! :)

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