St. Louis County, MO Jobs Hiring Now

St. Louis County, MO is hiring for 25 open roles on Migrate Mate as of July 16, 2026, concentrated in clinical support and healthcare administration, with listed salaries up to about $143,000. Migrate Mate updates St. Louis County, MO's live openings daily. St. Louis County, MO is a county government serving residents through public health, law, parks, facilities, finance, and social services.

Find St. Louis County, MO Jobs

Overview

St. Louis County, MO hiring data on Migrate Mate, as of July 16, 2026.

Open jobs
25
Top team
Clinical Support
Seniority
Across all levels
Work type
16% remote or hybrid
Top location
Clayton
Salary range
$32,000–$143,000

Listed salaries for St. Louis County, MO roles on Migrate Mate range from about $32,000 to $143,000 per year across 25 open roles, as of July 16, 2026. Some roles list hourly contract rates.

Open Roles at St. Louis County, MO

Showing 25 of 25+ St. Louis County, MO jobs

St. Louis County, MO
Project Manager I, II, III - Design and Construction
We won't show you this job again
St. Louis County, MO
New 15h ago
Project Manager I, II, III - Design and Construction
St. Louis County, MO
Clayton, Missouri
Compliance & Risk
Program Management
Project Management
$61k.6 - $85k/yr
Bachelor's degree in mechanical engineering
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Accountant III
We won't show you this job again
St. Louis County, MO
Added 5d ago
Accountant III
St. Louis County, MO
Clayton, Missouri
Business Development
Events & Tourism
Executive Leadership & C-Suite
Project Management
$24.83 - $29.8/hr
Bachelor's degree
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Accountant III
We won't show you this job again
St. Louis County, MO
Added 6d ago
Accountant III
St. Louis County, MO
Clayton, Missouri
Business Development
Events & Tourism
Executive Leadership & C-Suite
Project Management
$24.83 - $29.8/hr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Accounting Services Specialist
We won't show you this job again
St. Louis County, MO
Added 6d ago
Accounting Services Specialist
St. Louis County, MO
Clayton, Missouri
$17.64 - $21.17/hr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Accounting Services Specialist
We won't show you this job again
St. Louis County, MO
Added 1w ago
Accounting Services Specialist
St. Louis County, MO
Clayton, Missouri
Clinical Support
Corporate Training & Learning Development
Healthcare Administration
$17.64 - $21.17/hr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Maintenance Worker II - Creve Coeur Soccer Park
We won't show you this job again
St. Louis County, MO
Added 1w ago
Maintenance Worker II - Creve Coeur Soccer Park
St. Louis County, MO
Creve Coeur, Missouri
Clinical Support
Corporate Training & Learning Development
Healthcare Administration
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Maintenance Worker II - Creve Coeur Soccer Park
We won't show you this job again
St. Louis County, MO
Added 1w ago
Maintenance Worker II - Creve Coeur Soccer Park
St. Louis County, MO
Creve Coeur, Missouri
Clinical Support
Corporate Training & Learning Development
Healthcare Administration
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Human Resources Business Partner
We won't show you this job again
St. Louis County, MO
Added 1w ago
Human Resources Business Partner
St. Louis County, MO
Clayton, Missouri
Business Development
Partnerships & Business Development
Project Management
$92k.8 - $143k.41/yr
Bachelor's degree
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Accountant III
We won't show you this job again
St. Louis County, MO
Added 1w ago
Accountant III
St. Louis County, MO
Clayton, Missouri
Account Management
Business Development
Sales
$52k.4 - $62k/yr
Bachelor's degree
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Human Resources Business Partner
We won't show you this job again
St. Louis County, MO
Added 1w ago
Human Resources Business Partner
St. Louis County, MO
Clayton, Missouri
Business Operations
Business Strategy
Project Management
$44.36 - $68.78/hr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Accountant III
We won't show you this job again
St. Louis County, MO
Added 2w ago
Accountant III
St. Louis County, MO
Clayton, Missouri
Account Management
Business Development
Sales
$52k.4 - $62k/yr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Human Resources Generalist III - Classification and Compensation
We won't show you this job again
St. Louis County, MO
Added 2w ago
Human Resources Generalist III - Classification and Compensation
St. Louis County, MO
Clayton, Missouri
Human Resources
Human Resources (HR) — Generalist
Learning & Development
Recruiting & Talent Acquisition
$56k - $85k/yr
Bachelor's degree
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Human Resources Generalist III - Classification and Compensation
We won't show you this job again
St. Louis County, MO
Added 2w ago
Human Resources Generalist III - Classification and Compensation
St. Louis County, MO
Clayton, Missouri
Human Resources
Human Resources (HR) — Generalist
Learning & Development
Recruiting & Talent Acquisition
$27.37 - $41.05/hr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Attorney II
We won't show you this job again
St. Louis County, MO
Added 2w ago
Attorney II
St. Louis County, MO
Clayton, Missouri
Compliance & Legal
Consulting & Professional Services
Legal Counsel
Hybrid
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Assistant Division Manager, Facilities Management
We won't show you this job again
St. Louis County, MO
Added 2w ago
Assistant Division Manager, Facilities Management
St. Louis County, MO
Clayton, Missouri
Construction Management
Manufacturing Operations
Project Management
$44.36 - $53.23/hr
Master data management
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Multi-Site Support Specialist (Job Class: Accounting Services Specialist)
We won't show you this job again
St. Louis County, MO
Added 2w ago
Multi-Site Support Specialist (Job Class: Accounting Services Specialist)
St. Louis County, MO
St. Louis, Missouri
Clinical Support
Corporate Training & Learning Development
Healthcare Administration
$17.64 - $21.17/hr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Attorney III
We won't show you this job again
St. Louis County, MO
Added 3w ago
Attorney III
St. Louis County, MO
Clayton, Missouri
Compliance & Legal
Consulting & Professional Services
Legal Counsel
$92k.8 - $95k/yr
Hybrid
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Attorney III
We won't show you this job again
St. Louis County, MO
Added 3w ago
Attorney III
St. Louis County, MO
Clayton, Missouri
Compliance & Legal
Consulting & Professional Services
Legal Counsel
$92k.8 - $95k/yr
Hybrid
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Medical Assistant- Corrections Medicine
We won't show you this job again
St. Louis County, MO
Added 1mo ago
Medical Assistant- Corrections Medicine
St. Louis County, MO
Clayton, Missouri
Healthcare Administration
Nursing
Patient Services & Wellbeing
$32k.4 - $38k.6/yr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Medical Assistant- Corrections Medicine
We won't show you this job again
St. Louis County, MO
Added 1mo ago
Medical Assistant- Corrections Medicine
St. Louis County, MO
Clayton, Missouri
Healthcare Administration
Nursing
Patient Services & Wellbeing
$15.18 - $18.22/hr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Clinical Social Worker
We won't show you this job again
St. Louis County, MO
Added 1mo ago
Clinical Social Worker
St. Louis County, MO
St. Louis, Missouri
Clinical Support
Healthcare Administration
Human Resources
$56k - $67k/yr
Master's degree
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Geographic Information System (GIS) Technician
We won't show you this job again
St. Louis County, MO
Added 1mo ago
Geographic Information System (GIS) Technician
St. Louis County, MO
Clayton, Missouri
Clinical Support
Corporate Training & Learning Development
Healthcare Administration
$52k - $62k/yr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Nurse Practitioner
We won't show you this job again
St. Louis County, MO
Added 2mo ago
Nurse Practitioner
St. Louis County, MO
Saint Louis County, MO
Healthcare Administration
Nursing
Patient Services & Wellbeing
$90k.4 - $108k.2/yr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Nurse Practitioner
We won't show you this job again
St. Louis County, MO
Added 2mo ago
Nurse Practitioner
St. Louis County, MO
St. Louis, Missouri
Healthcare Administration
Patient Services & Wellbeing
Physicians
$43.28 - $51.94/hr
1,001-5,000

Have you applied for this role?

St. Louis County, MO
Public Health Nurse
We won't show you this job again
St. Louis County, MO
Added 2mo ago
Public Health Nurse
St. Louis County, MO
Saint Louis County, MO
Creative & Design
Creative Direction
Marketing
Product Management
$27.37 - $30/hr
Hybrid
CPR Certification
1,001-5,000

Have you applied for this role?

Job Roles at St. Louis County, MO

Clinical Support6 jobs
Healthcare Administration4 jobs
Compliance & Legal3 jobs
Business Development3 jobs
Account Management2 jobs
Human Resources2 jobs
Construction Management1 jobs
Creative & Design1 jobs
Business Operations1 jobs
Compliance & Risk1 jobs

Working at St. Louis County, MO

St. Louis County, MO's 25 open roles are across all levels, and about 16% are remote or hybrid. The most active teams are clinical support, healthcare administration, and compliance & legal. St. Louis County, MO is a county government that employs professionals across public health nursing, clinical social work, corrections medicine, accounting, law, human resources, parks maintenance, and facilities management. Most St. Louis County, MO roles are based in Clayton, with some in St. Louis and Creve Coeur.

Explore more roles by function

Browse thousands of live openings across engineering, sales, product, and more, and apply in just a few clicks.

Browse jobs by role

St. Louis County, MO Jobs: Frequently Asked Questions

How many jobs is St. Louis County, MO hiring for right now?

St. Louis County, MO is hiring for 25 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in clinical support and healthcare administration. Roles span public health, accounting, human resources, legal, facilities, and corrections medicine, reflecting the breadth of county government operations.

What kinds of roles does St. Louis County, MO hire for?

The most active teams are clinical support, healthcare administration, and compliance & legal. St. Louis County, MO hires across public health nursing, clinical social work, accounting, law, human resources, parks maintenance, corrections medicine, and facilities management. Most postings are across all levels, and the openings reflect a wide range of professional, administrative, and trades functions typical of a county government employer.

Are St. Louis County, MO jobs remote or in-person?

Mostly on-site. About 16% of St. Louis County, MO's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Clayton. Each St. Louis County, MO listing shows its work location so you can filter before applying.

How do I apply to a job at St. Louis County, MO?

Find a St. Louis County, MO role on Migrate Mate, then follow the listing through to St. Louis County's own application portal to submit your materials. St. Louis County, MO manages its own hiring process, including application review, interviews, and offers, directly through the county.

What do St. Louis County, MO jobs pay?

Listed salaries for St. Louis County, MO roles on Migrate Mate range from about $32,000 to $143,000 per year as of July 16, 2026, with most postings at across all levels. Some roles list hourly contract rates. Exact pay is set by St. Louis County, MO and shown on each listing.

Does St. Louis County, MO hire entry-level?

Most of St. Louis County, MO's open roles on Migrate Mate are across all levels as of July 16, 2026. Check individual St. Louis County, MO listings for stated experience requirements.

Where is St. Louis County, MO hiring?

Most St. Louis County, MO roles are based in Clayton, with some in St. Louis and Creve Coeur, and about 16% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.