Registered Nurse - Emergency Dept. (Part Time

Registered Nurse – Emergency Department (ED) at Mercy St. Louis

Join the Emergency Department at Mercy St. Louis, where experienced nurses thrive in a fast-paced, high-acuity environment that demands strong clinical judgment, adaptability, and teamwork. As a member of our ED team, you'll care for a diverse patient population ranging from minor illnesses and injuries to complex medical emergencies, trauma, stroke, cardiac, and critical care cases.

The Emergency Department offers experienced nurses the opportunity to practice at the top of their license, utilizing advanced assessment skills and evidence-based interventions to deliver timely, life-saving care. Working alongside emergency physicians, advanced practice providers, and multidisciplinary teams, ED nurses play a vital role in rapid decision-making, patient stabilization, and care coordination across the continuum.

At Mercy St. Louis, you'll find a collaborative culture that values clinical expertise, professional growth, and nurse leadership. Whether serving as a resource for peers, mentoring newer nurses, or taking on advanced clinical responsibilities, you'll be part of a team committed to delivering exceptional care when patients need it most.

Part Time Shifts Available:

Two 8-hour shifts - 7a-3p, 11a-7p, 3p-11p, 7p-3a, 11p-7a

Two 12-hour shifts - 7a-7p, 11a-11p, 3p-3a, 7p-7a

Welcome to Mercy Hospital St. Louis, a Level 1 Trauma Center—which means we're equipped and ready for the most complex and critical cases.

Our campus features:

Adult ER with dedicated triage & waiting areas + 20+ treatment rooms

If you're looking for high‑acuity experience and a mission-driven culture, this is the place to grow.

Qualifications:

Education:

• Graduate of an accredited RN program

Licensure:

• Must obtain/maintain a current RN license (state or compact)

• Must meet all state Board of Nursing requirements

Certifications:

• BLS (AHA) required — or completed within 30 days of hire

What We Offer:

Day‑one benefits — medical, vision, and dental

PTO, tuition reimbursement

Employer‑matched retirement funds

Eligibility for co-workers working 48+ hours per pay period

Mercy takes care of you so you can take care of others.

Our Mission in Action:

At Mercy, you'll be supported by a compassionate team every step of the way. You'll get the chance to innovate, learn advanced technologies, and help shape the future of care.

We're growing—and we'd love for you to grow with us.

What Makes You a Great Fit?

You'll thrive here if you bring:

Compassion

Professionalism

A positive attitude

A strong voice for patient advocacy

A collaborative spirit

If that sounds like you… we definitely encourage you to apply!

Have Questions?

Reach out to Josh Price – Nurse Recruiter