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National Core Jobs in Arizona (NOW HIRING)

Ameri-Force

Welder / Fitter (Flux Core)

Phoenix, AZ

$25 - $33/hr

Flux Core Welder Job Summary: As a Flux Core Welder you will be responsible for a variety of ... We do not discriminate based on race, color, creed, religion, national origin, ancestry ...

New

Ameri-Force

Welder / Fitter (Flux Core)

Phoenix, AZ

$25 - $33/hr

Flux Core Welder Job Summary: As a Flux Core Welder you will be responsible for a variety of ... We do not discriminate based on race, color, creed, religion, national origin, ancestry ...

New

Chartis Federal

LMR Core System Engineer

Chandler, AZ · On-site

$94K - $113K/yr

Position Overview We are seeking Core System Engineers to support the Primary Core at the National Law Enforcement Communications Center in Orlando and the Secondary Core at Enterprise Operations ...

Pavion

Core Sales Representative

Tempe, AZ · On-site

$55K - $65K/yr

... and motivated Core Sales Representative to join our security business unit. Primary ... color, religion, national origin, disability, protected veteran status, age, or any other ...

Pavion

Core Sales Representative

Tempe, AZ · On-site

$55K - $65K/yr

... and motivated Core Sales Representative to join our security business unit. Primary ... color, religion, national origin, disability, protected veteran status, age, or any other ...

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All JobsNational Core JobsNational Core Jobs in Arizona

National Core information

What is the role of the National Core?

The National Core is typically an organization or initiative tasked with providing standardized resources, data, or services at a national level. In different sectors, such as healthcare, research, or education, a National Core can support the coordination and distribution of essential tools, best practices, and infrastructure to enhance efficiency and quality. Its main goal is to ensure consistency, support collaboration, and drive improvements across regional or institutional boundaries.

What are the key skills and qualifications needed to thrive as a National Core laboratory technician?

To thrive as a National Core Laboratory Technician, you typically need a background in laboratory science, attention to detail, and a relevant degree or certification such as an MLT (Medical Laboratory Technician) or MLS (Medical Laboratory Scientist) credential. Familiarity with laboratory information systems (LIS), automated analyzers, and quality control procedures is important. Strong analytical thinking, effective communication, and the ability to work accurately under pressure are valuable soft skills in this role. These competencies ensure precise test results, compliance with regulatory standards, and smooth laboratory operations.

What are some common challenges faced by professionals working in a National Core facility, and how can they be addressed?

Professionals in National Core facilities often encounter challenges related to managing high demand for equipment, coordinating scheduling among diverse research groups, and maintaining state-of-the-art instrumentation. Strong organizational skills and clear communication are essential to balance multiple projects and ensure equitable access for all users. Additionally, staying updated with technological advancements and providing user training are key responsibilities that help foster a collaborative and innovative environment.

What is the difference between National Core vs Medical Assistant?

AspectNational CoreMedical Assistant
CertificationsVaries by state, often includes specific licensing or certificationCertified Medical Assistant (CMA) or Registered Medical Assistant (RMA) commonly required
Work EnvironmentEducational, training, or administrative settingsClinics, hospitals, doctor’s offices
Employer & Industry UsageTraining programs, educational institutions, healthcare facilitiesHealthcare providers, clinics, hospitals

National Core typically refers to standardized training or certification programs in healthcare, whereas Medical Assistants are trained professionals working directly in clinical and administrative roles. Both roles often require similar certifications and work in healthcare environments, but National Core is more about the training standardization, while Medical Assistants are the practitioners themselves.

What are the most commonly searched types of Core jobs in Arizona?

The most popular types of Core jobs in Arizona are:

National Core jobs near you
Infographic showing various National Core job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 19% Part Time, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Welder / Fitter (Flux Core)

Phoenix, AZ

Ameri-Force
Recruiting and Staffing Services • 1 - 5K employees
Learn more about Ameri-Forceexternal

$25 - $33/hr

Full-time

Medical, Dental, Vision, Life

Posted 2 days ago

New

Job description

Job Description: Flux Core Welder 
 
Job Summary: 
As a Flux Core Welder you will be responsible for a variety of welding tasks to fabricate and assemble metal structures, machinery, and components. Utilizing various welding techniques, you will work with precision and accuracy to ensure the highest quality welds. Your expertise will be essential in interpreting engineering drawings and specifications to execute welding projects with efficiency. Safety is paramount, and you will strictly adhere to all safety guidelines and procedures while maintaining a clean and organized work area.   
 
Major Duties & Responsibilities: 
  • Perform Flux Core welding technique (FCAW) to weld metal components as per engineering specification. 
  • Fabricate and fit metal structures and machinery with precision and accuracy. 
  • Weld on carbon steel, stainless steel, aluminum, and AR plate, selecting and verifying appropriate filler metals, shielding gases, and pre/post-weld procedures for each material. 
  • Perform advanced fit-up and layout on large, multi-member assemblies - structural weldments, tank shells and heads, equipment frames, and custom fabrications - using blueprints as the reference.
  • Read and interpret full engineering blueprints - fabrication drawings, weld symbols, dimensional tolerances, material specifications, bills of material, and general notes - and extract everything needed to complete an assignment. . 
  • Apply working knowledge of weldability, filler-metal requirements, joint preparation, and fume/safety considerations for each material 
 
Essential Skills & Experience 
  • High school diploma or equivalent.
  • Ability to pass 3G FCAW test with open root
  • Demonstrated ability to weld on carbon steel, stainless steel, aluminum, and AR plate.  
  • Ability to read and interpret full engineering blueprints, weld symbols, and fabrication drawings. 
  • 5+ years of production welding and/or fabrication experience across multiple product types and materials in a custom fabrication environment.
  • Strong knowledge of safety protocols and practices in welding. 
  • Capable of conducting weld inspections to ensure quality standards are met. 
  • Effective communication and teamwork skills for collaboration with colleagues. 
Shift: Monday-Fri 1:30pm-10:00pm
 Pay: $25-$33/hr depending on experience

Safety & Environmental Factors: 
All employees are expected to adhere to the company’s safety policies to maintain a safe and healthy work environment. This role involves working under extreme hot or cold conditions and requires the physical ability to stand for the entire shift, use hands for various tasks, ascend stairs, balance, stoop, kneel, crouch, talk, and hear. Team members must occasionally lift items weighing up to 50 lbs. Specific vision abilities required include close, distant, and peripheral vision, depth perception, and the ability to focus.
Ameri-Force Benefits
As part of the Ameri-Force team, a recognized ESOP company, you have a personal stake in the collective success of the organization, fostering a collaborative and rewarding work environment. Our competitive benefits package includes:
  • Industry Leading Pay
  • Medical Coverage
  • Dental Coverage
  • Vision Coverage
  • Short-Term Disabilities Benefits
  • Term Life Benefits
  • Referral Bonuses
*Referral Bonuses are available for specific jobs only
About Ameri-Force 
Since 1991, Ameri-Force has been a leader in skilled trades staffing, offering a people-focused approach that provides competitive advantages for our clients and rewarding career opportunities for our contract employees. Our expertise in maritime, manufacturing, industrial, ensures a seamless experience by handling federal and state taxes, unemployment, and worker’s compensation, along with offering comprehensive benefits such as medical, dental, vision, short-term disability, and life insurance. Join Ameri-Force and be part of a company that values your success. 
Learn more at ameriforce.com
* Note: The specific duties, skills and qualifications may vary depending on the company’s requirements and the nature of the tasks performed at the site. Employees must be willing to make reasonable adjustments to their tasks depending on the requirements of the client. We are an equal opportunity employer. We do not discriminate based on race, color, creed, religion, national origin, ancestry, citizenship status, marital status, age, sex, sexual orientation, gender identity, disability, veteran status, or any other protected characteristic as established by law.