
"Savannah was very sweet playing with our infant. He was very happy taking a bottle from her, going on a walk, and reading a book."
Talia L., parent

Meet infant babysitters Mountainside families trust, with parent reviews, background checks, and detailed profiles.
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Families in Mountainside use UrbanSitter for date nights, newborn care, overnight babysitting, and last-minute infant sitters.
24 available today | Avg hourly rate: $25.95/hr
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Hi, my name is Breana and I am currently working part-time as a nanny. I am looking for fulltime work at this time. I have plenty of years of experience in childcare as I have been babysitting since 15 years old! I’ve worked at a daycare facility for 18 months and had been a part-time nanny a little short of one year! Childcare is a passion for me! I have experience with infants, toddlers, young children, school-age children, pre-teens, and teens! I have experience as a household assistant as well, and can certainly run errands, food shop, meal prep/cook, and some light housekeeping or laundry! I also have experience as a dog walker and can help care for your dog as well. I am open to caring for cats or other pets as long as clear instructions or guidelines are set!
Hi! I am flexible to caring for your children, pets or loved one. I have 3 grandchildren who I have cared for in the past & currently. Please reach out should you have any questions for me!
Elementary school music teacher based out of Union County, NJ with experience preschool to sixth grade. I also offer private voice lessons to students 9 years and older.
Hi- My name is Olu, and i’m currently a freshman in college and work as an assistant teacher at a daycare in Madison, where I’ve been for about a year. In my role, I supervise playtime, lead simple learning activities, help with meals and naps, and make sure the children are in a safe, supportive environment throughout the day. I’ve been working with kids since I was about 13 and have experience with children of different ages, though I have the most experience with kids between the ages of 1 and 6. Working with younger children has helped me develop a lot of patience and attentiveness, and I’m very comfortable helping manage routines while still making sure kids are having fun. I’m CPR certified and always prioritize safety and communication with families. I enjoy doing different activities with kids such as reading, crafts, games, and outdoor play, and I usually adapt to what the children are interested in so they feel comfortable and engaged. In addition to supervising and playing with the kids, I’m also happy to help with basic caregiving tasks like preparing simple meals and helping with bath time when needed. Families often describe me as dependable, calm, and easy to communicate with, and I look forward to the opportunity to support your family and provide a safe, fun environment for your children.
Hi, My name is Aimee and I was born and raised in North Jersey. As a creative, I am a huge advocate for self expression and being yourself. And spending time with children reminds me the importance of that. I've been working with kids for over ten years and as the oldest of five, caring for children and being attentive to their needs is first nature to me. I have experience nannying & babysitting the kids of my neighbors, aunts, uncles etc. Also, I've worked as a Substitute nanny, date-night nanny and as a teacher's assistant in daycare centers/preschools. My favorite part of nannying is when I see a child grow more confident in themselves and their abilities. There's something about seeing a child do something that they thought they couldn't do, it warms my heart :) With your child, I plan to teach them, care for them, go on plenty of walks with them (parks are epic), visit the library, a museum, have a dance party or two and just support their development and individuality. That was a bit about me and I look forward to meeting you! All the best, Aimee A.

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team. See reviews from Mountainside parents before you book.
1,835 sitters background checked in Mountainside, NJ
5.0 average star rating from 9,642 parent reviews in Mountainside

"Savannah was very sweet playing with our infant. He was very happy taking a bottle from her, going on a walk, and reading a book."
Talia L., parent

"Leanna was very sweet and good with our daughter. She played with her, changed her diaper, fed her and all the good things that a newborn needs."
Rachel M., parent

"Was our first time leaving our newborn with a sitter. Emily's calm demeanor put us at ease when we left, and she was great about sending us updates."
Andrea Z., parent

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Browse profiles and read parent reviews for free.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
See infant babysitters connected to families in your Mountainside neighborhood. Know who nearby parents rely on for infant care.
Detailed profiles show each babysitter's infant experience, listed skills, certifications, and qualifications.
Read reviews from local families who have trusted their infant with a sitter. See which babysitters are repeat favorites.
Every babysitter completes an annual background check, and every profile is reviewed by our Trust and Safety team.
Tips for easing your baby into care with a new nanny or sitter.
Average babysitting rates in Mountainside and across the country.