MercyFirst
human and social service agency
MercyFirst is a not-for-profit human and social service agency that has been serving children and families in need since we were founded by the Sisters of Mercy/Hermanas de la Misericordia in 1894 . Today, as a ministry of the Sisters of Mercy, our agency continues to address the emotional and physical needs of children and families in New York City (Brooklyn, Queens and Staten Island) and across Long Island through innovative treatments and life-changing interventions.
Hiring now
Is MercyFirst hiring?
Yes. As of October 12, 2026, MercyFirst has 59 open roles on Metaintro. 14 were posted in the last 30 days.
Open roles
Newest first. Pay shown when the posting lists it.
- Case Planner (BA)Nonprofit and Social ServicesSyosset · Hybrid · $53K – $54K/yrSyossetHybrid$53K – $54K/yr7d ago
- Casework SupervisorNonprofit and Social ServicesNew York · Hybrid · $65K – $70K/yrNew YorkHybrid$65K – $70K/yr10d ago
- Vocational SpecialistHuman Resources/Talent AcquisitionSyosset · $26 – $28/hrSyosset—$26 – $28/hr11d ago
- Part-Time Nurse Care Coordinator LPNHealthcare/MedicalSyosset · $35/hrSyosset—$35/hr18d ago
- Case AideNonprofit and Social ServicesNew York · $43.8K – $47.8K/yrNew York—$43.8K – $47.8K/yr22d ago
- Help Desk AnalystTech GeneralSyosset · Hybrid · $44K – $47K/yrSyossetHybrid$44K – $47K/yr23d ago
- Program Supervisor DiagnosticNonprofit and Social ServicesNew York · Hybrid · $70K – $72K/yrNew YorkHybrid$70K – $72K/yr23d ago
- Adoption ExpeditorNonprofit and Social ServicesNew York · Hybrid · $55K – $57K/yrNew YorkHybrid$55K – $57K/yr24d ago
Hiring pattern
How fast MercyFirst is adding roles, and how they're set up.
New roles each monthRoles first posted in the month
How roles are set upShare of open roles
Skills they ask for
Most frequent across open postings.
Most requested skills
- Microsoft Office
- Communication
- Casework
- Child development
- Communication Skills
- Crisis intervention
- Documentation
- Data entry
- Microsoft Word
- Client engagement
- Case documentation
- Family dynamics
Company facts
- Headquarters
- 525 Convent Road Syosset, NY 11791 USA
- Founded
- 1894
- Industry
- human and social service agency
- Sector (NAICS)
- Health Care and Social Assistance
- Website
- mercyfirst.org
- Careers
- mercyfirst.org/careers
Roles by location
Where MercyFirst is hiring. Pick a city to see its roles.
Questions about MercyFirst
- Is MercyFirst hiring?
- Yes. As of October 12, 2026, MercyFirst has 59 open roles on Metaintro. 14 were posted in the last 30 days. The most are in Nonprofit and Social Services (39), Healthcare/Medical (13), and Operations Management (4).
- Where is MercyFirst hiring?
- MercyFirst is hiring in New York, Syosset, Islip, Merrick, Huron, and Massapequa, with the most open roles in New York.
- Does MercyFirst offer remote or hybrid work?
- 62% of open roles are hybrid and 0% are remote.
- What skills does MercyFirst look for?
- Its open roles most often ask for Microsoft Office, Communication, Casework, Child development, and Communication Skills.