767 Core Java jobs in Crystal City, MO

New, Posted 16 hours ago

Recommended

Senior Java Developer - Spring REST & Oracle

Technology Partners

Saint Louis, MO 63129

$59.50-$85/hr

~ 42 min Onsite

Strong skills in Java frameworks like Spring
Development of RESTful services
Over 6 years of experience in Java server-side web development
Unit testing
Senior Java Developer

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Recommended

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Maintenance Technician Part Ti-105020

ESA Management, LLC

O Fallon, IL 62269

~ 58 min OnsiteHealth InsuranceRetirement Benefit

High School Diploma or General Education Degree (GED); or one to three months related experience and/or training; or equivalent combination of education and experience

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Police Officer (Secret Service Police), $75,000 Recruitment Incentive

The United States Secret Service

Saint Louis, MO 63129

New, Posted 1 hour ago

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Mechanical Service Engineer

Jobot

Fenton, MO 63026

$140,000-$160,000/yr

Health InsurancePaid Time OffRetirement Benefit

New, Posted 1 day ago

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Assembler

SPX

Pacific, MO 63069

~ 48 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

One to three months related experience and/or training
High school diploma or general education degree (GED)

SmartExplore AI is experimental.

JobsInTrucks.com

Class A CDL OTR Drivers Wanted High Miles, Top Pay

CLIMATE EXPRESS

Festus, MO 63028

~ 6 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Valid Class A CDL
Clean driving record
1-year OTR tractor-trailer experience
Or 2+ years of local experience considered

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Registered Nurse, Full-Time/ 36 hours. No on calls

Mercy Health

Saint Louis, MO 63129

~ 42 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Position requires prolonged standing and walking during each shift
Basic Life Support certification through the American Heart Association or successful completion of a course within 30 days of hire
Is personally responsible for obtaining and maintaining a current RN license within the hiring state and/or compact licensure in which nursing duties are performed, and must meet all state board of nursing requirements
Graduated from a school of nursing (associate's degree, Diploma, or BSN)
Position requires the ability to push, pull, and/or lift 50 lbs regularly
ACLS (Advanced Cardiac Life Support) OR NRP (Neonatal Resuscitation Program) OR ENPC (Emergency Nursing Pediatric Course) OR TNCC (Trauma Nursing Core Course) OR CPHON (Certified Pediatric/Hematology/Oncology Nurses) OR OCN (Oncology Certified Nurse) OR BLS (Basic Life Support) OR PALS (Pediatric Advanced Life Support) OR PEARS (Pediatric Assessment Recognition and Stabilization) OR S.T.A.B.L.E. (Sugar, Temperature, Airway, Blood Pressure, Lab Work, And Emotional Support) Six Assessment & Care Modules OR C-EFM (Fetal Monitor Certification) OR Other unit-specific certifications as required, within the specified timeframe
Position requires the ability to grip, reach, bend, kneel, twist, and squat to perform duties

SmartExplore AI is experimental.

New, Posted 23 hours ago

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Assembler - Hiring Now

Leonardo DRS

High Ridge, MO 63049

~ 32 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

High school diploma or GED
U.S. Citizenship required

SmartExplore AI is experimental.

New, Posted 16 hours ago

Senior Software Engineer

DLS Engineering

Saint Louis, MO 63129

~ 42 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Building and maintaining APIs (ex. FastAPI)
Working in secure cloud environments (e.g., AWS GovCloud, C2S)
Top Secret/SCI
Kubernetes and DevOps practices to support rapid deployment and sustainment
Proven ability to work with pre-existing code bases, understand them quickly, and adapt functionality for new use cases.
Web services architecture, design, and development.
Master's degree in Computer Science, Engineering, Mathematics, or a related technical field with 8+ years of software engineering experience
Strong full-stack Python experience, with a focus on API development, Kubernetes deployment, and modern DevOps practices
Must be able pass a government background check, which will be completed before employment.
OR 12+ years of software engineering experience
OR Bachelor's degree in a similar field with 10+ years of software engineering experience.

SmartExplore AI is experimental.