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Reliability Engineer Intern Jobs in Arnold, MO (NOW HIRING)

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Reliability Engineer Intern information

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How much do reliability engineer intern jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for reliability engineer intern in Arnold, MO is $17.10, according to ZipRecruiter salary data. Most workers in this role earn between $14.28 and $18.51 per hour, depending on experience, location, and employer.

What does a reliability engineer intern do?

A Reliability Engineer Intern works under the guidance of experienced reliability engineers to analyze and improve the performance, durability, and safety of products or systems. Their tasks often include collecting and analyzing data on equipment failures, assisting in root cause analysis, and helping to develop maintenance plans or reliability testing procedures. Interns may also be involved in projects that focus on increasing the lifespan of equipment and minimizing downtime. This role provides hands-on experience with reliability tools and techniques, preparing interns for a career in reliability engineering.

What types of projects and responsibilities can a reliability engineer intern expect to handle during their internship?

As a Reliability Engineer Intern, you can expect to work closely with senior engineers on projects involving data analysis, equipment reliability assessments, and root cause investigations for equipment failures. Your daily tasks may include collecting and analyzing downtime data, assisting in preventive maintenance planning, and participating in team meetings to discuss ongoing reliability initiatives. Interns often have the opportunity to collaborate with cross-functional teams such as maintenance, operations, and engineering, gaining exposure to various aspects of plant operations. This hands-on experience provides valuable insight into the methods used to improve equipment performance and overall system reliability.

What are the key skills and qualifications needed to thrive as a reliability engineer intern, and why are they important?

To thrive as a Reliability Engineer Intern, you need a solid grounding in engineering fundamentals, data analysis, and problem-solving, typically supported by progress toward a relevant engineering degree. Familiarity with reliability modeling tools, statistical analysis software like Minitab or MATLAB, and maintenance management systems is often expected. Strong attention to detail, effective communication, and teamwork skills help you collaborate with engineers and convey technical findings. These competencies are critical for identifying failure risks, improving system performance, and supporting organizational reliability goals.

What is the difference between Reliability Engineer Intern vs Maintenance Engineer?

AspectReliability Engineer InternMaintenance Engineer
CredentialsTypically pursuing or recent graduate in engineering or related fieldRelevant technical certifications or experience in maintenance
Work EnvironmentOffice and field, focusing on data analysis and reliability testingIndustrial or plant settings, performing repairs and preventive maintenance
Industry UsageUsed in manufacturing, energy, and industrial sectors for reliability projectsCommon in manufacturing, facilities management, and industrial plants
Search IntentComparing internship roles, entry-level opportunities, or career pathsLooking for maintenance roles, technical jobs, or career development

Reliability Engineer Interns focus on analyzing data, improving system reliability, and supporting reliability projects, often in an office or testing environment. Maintenance Engineers perform hands-on repairs and preventive maintenance in industrial settings. While both roles support operational efficiency, the intern role is more analytical and project-based, whereas the maintenance role is more technical and hands-on.

Are reliability engineer interns in demand?

Reliability engineer interns are in demand as companies seek to improve product and system performance through early-career talent. Internships in this field often lead to full-time roles, especially in industries like manufacturing, energy, and technology that prioritize system reliability and maintenance skills. Knowledge of data analysis, failure modes, and reliability tools such as FMEA or RCM can enhance employability.

What cities near Arnold, MO are hiring for Reliability Engineer Intern jobs?

Cities near Arnold, MO with the most Reliability Engineer Intern job openings:

Infographic showing various Reliability Engineer Intern job openings in Arnold, MO as of August 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $35,578 per year, or $17.1 per hour.

Management Associate - Maintenance

United States Steel Corporation

Granite City, IL • On-site

$75K - $80K/yr

Full-time

Re-posted 23 days ago


United States Steel rating

7.6

Company rating: 7.6 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

229th of 545 rated manufacturers


Job description

The Management Associate program is our entry level program for college graduates to help accelerate their professional development. Management Associates are provided between 12-24 months of training across multiple functional areas with work assignments designed to assist in both personal and skill-set development. The role may include rotational assignment(s) within the department. This program is designed to strengthen leadership capabilities to prepare the college graduate for advanced roles within our operations or in several disciplines that support our operations. U. S. Steel has an opening for a Management Associate - Electrical Maintenance at our Granite City Works facility. Training consists of classroom and hands-on work experiences in areas such as Safety, Quality, Communication, Leadership, Teamwork, and Problem Solving. Specific process and equipment training will also be provided. Our facilities operate 24/7, 365 days a year. Position requires rotating work schedules, weekends and/or holidays work.


Job Responsibilities include but are not limited to:

  • Apply engineering and/or business principles and problem-solving techniques in a manufacturing environment to ensure maximum operating efficiency while handling the pressure of managing a production crew in a heavily unionized environment
  • Supervise, direct, and coordinate the efforts of experienced technicians to keep the production operations running at maximum efficiency with minimum interruption; consult with other production and maintenance managers, plant engineers, staff professionals, and outside equipment manufacturers; and select, train, and supervise employees.
  • Make design modifications to existing equipment to reduce maintenance improve reliability and improve product quality. Performing equipment failure analysis and making appropriate recommendations.
  • Review proposed equipment replacement or upgrades, including capital projects with multi-million-dollar budgets.
  • Work with consultants and equipment vendors to ensure process requirements and applicable standards and codes are met.
  • Engage in maintenance planning functions to minimize downtime; investigate process improvements and participate in facilities upgrades.

Candidate Requirements:

  • Bachelor's degree in Electrical Engineering or Engineering Technology. 
  • Must have graduated within the last three years from an accredited college or university at the time of hire
  • Must have less than three years of professional work experience
  • Extensive computer skills with Microsoft Office products
  • Must be willing and able to work rotating shifts, weekends, and holidays
  • Prior internship a plus

Preferred Skills:

  • We are looking for motivated self-starters that can work in a fast paced, data-driven environment. The successful undergraduate will be an analytical problem solver, have an extremely high level of customer focus and a passion for process improvement. In addition, a successful intern will have: 
  • Demonstrated outstanding academic achievement and an aptitude for your area of study
  • A strong record of team, project and/or people leadership in a work setting and/or extracurricular activities 
  • A willingness to take initiative to understand the business 
  • An aptitude for problem solving; strong writing and verbal communication skills
  • A strong commitment to excellence and to personal and professional growth
  • Must be resourceful, responsible, tenacious, curious, independent, confident and high energy 
  • The ability to prioritize and manage multiple tasks. 
  • Leadership and strong decision-making skills 
  • Ability to think and act both strategically and tactically
Base salary range $75,000 - $80,000.  This base salary range is a good faith estimate. Based on candidate skills/experience the final offer may be lower/higher.,

Since 1901, U. S. Steel has been a recognized leader in steel production. Today, as the first North American steel company to have declared a 2050 net-zero greenhouse gas emissions goal, we remain as innovative as ever, leading transformation across our industry while continuing to make products for everyday life - from industries as far ranging as automotive, construction, containers and packaging, appliances, and energy.
Underneath it all is our Culture of Caring, which shows up in our community partnerships, charitable contributions, company-sponsored employee volunteer initiatives, scholarship programs, leadership training, and much more. And of course, it takes shape in a steadfast commitment to safety first in our workplaces and respect for our employees, who are United by Steel.
We are honored to have earned accolades and awards from well-regarded organizations, including the following:

  • Ethisphere's World's Most Ethical Companies 2022, '23, '24
  • Disability: IN's Best Places to Work for Disability Inclusion 2021, '22, '23, '24
  • Human Rights Campaign Foundation's Equality 100 Award 2020, '21, '22, '23-24, '25
  • Military Times' Best for Vets: Employers 2023, '24


Conducting business with integrity and with the highest ethical values has underpinned U. S. Steel's success for over 100 years, and it remains critical to our company's success in the future. U. S. Steel is an Equal Opportunity Employer. It is our policy to provide equal employment opportunity (EEO) according to job qualifications without discrimination on the basis of race, color, religion, ancestry, national origin, age, genetics, sexual orientation, sex, gender identity, disability status or status as a protected Veteran or any other legally protected group status. (California residents may visit www.ussteel.com/CANotice regarding collection of personal information and U. S. Steel's privacy practices.)


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