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Weekend Mechanical Engineer Jobs in Missouri (NOW HIRING)

icon Mechanical

Mechanical Engineer

Chesterfield, MO · On-site

$100K - $140K/yr

Mechanical Engineer icon Mechanical is seeking qualified professionals to join our CSG team. We are a full-service mechanical contractor and construction firm specializing in fabrication ...

dct

Mechanical Engineer

Saint Louis, MO · On-site

The Mechanical Engineer is responsible for learning the basic mechanical engineering technologies, learning & using the design tools, and executing engineering designs for assigned proposals ...

MiTek USA Inc

Mechanical Engineer

Earth City, MO · On-site

Mechanical Engineers at MiTek design, document, and troubleshoot all components such as overall machine design, structural frames, mechanical power transmission, and manufacturability of machinery.

HDR

Mechanical Engineer

Kansas City, MO · On-site

We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy ...

Murphy Company

Mechanical Engineer

Saint Louis, MO · On-site

Mechanical Engineer Job Information Job Title Mechanical Engineer Reports To Director of Engineering Location St. Louis, MO Number of Direct Reports 0 About Murphy Company Since 1907, Murphy Company ...

HDR

Mechanical Engineer

Kansas City, MO · On-site

We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy ...

Murphy Company

Mechanical Engineer

Saint Louis, MO · On-site

Mechanical Engineer Job Information Job Title Mechanical Engineer Reports To Director of Engineering Location St. Louis, MO Number of Direct Reports 0 About Murphy Company Since 1907, Murphy Company ...

Nexorra Group

Mechanical Engineer

Kansas City, MO · Hybrid

$100K - $135K/yr

Senior Mechanical Engineer (PE) - MEP Design Location: Kansas City, MO (Hybrid) Industry: Consulting Engineering / Building Systems Design Salary: $100,000+ About the Opportunity A well-established ...

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All JobsMechanical Engineer JobsWeekend Mechanical Engineer JobsWeekend Mechanical Engineer Jobs in Missouri

Weekend Mechanical Engineer information

What is a weekend mechanical engineer?

Weekend Mechanical Engineers are professionals who work primarily during weekends to maintain, repair, or oversee mechanical systems and equipment. Their duties often include troubleshooting machinery, performing preventive maintenance, and ensuring that all mechanical operations run smoothly outside of standard business hours. These roles are common in industries that operate around the clock, such as manufacturing plants, utilities, and facilities management. Weekend shifts help companies minimize downtime and ensure continuous production or service. This position typically requires a degree in mechanical engineering and hands-on experience with mechanical systems.

What does a weekend mechanical engineer do?

Weekend Mechanical Engineers are often responsible for preventive maintenance, urgent repairs, and equipment upgrades that are best performed during periods of low production activity. The weekend shift allows for more extensive system checks and larger projects that might disrupt regular operations if done during the week. Collaboration is usually with maintenance crews, production supervisors, and sometimes external vendors, all working together to minimize downtime. The pace can be fast, as the goal is to complete critical tasks before the next production cycle begins.

What skills and qualifications are needed to thrive as a weekend mechanical engineer?

To thrive as a Weekend Mechanical Engineer, you generally need a bachelor's degree in mechanical engineering, strong problem-solving abilities, and hands-on technical experience. Familiarity with CAD software, maintenance management systems, and relevant safety certifications such as OSHA are typically required. Strong communication, time management, and adaptability are essential soft skills for managing weekend shifts and collaborating with team members. These competencies ensure efficient equipment operation, minimal downtime, and effective team coordination during critical weekend hours.

What is the difference between Weekend Mechanical Engineer vs Part-Time Mechanical Technician?

AspectWeekend Mechanical EngineerPart-Time Mechanical Technician
CredentialsBachelor's in Mechanical Engineering, relevant certificationsTechnical diploma or certification, some engineering background
Work EnvironmentIndustrial plants, manufacturing facilities, maintenance sitesMaintenance workshops, factories, on-site repair
Employer & Industry UsageEngineering firms, manufacturing companies, facilities managementManufacturing plants, service providers, maintenance companies

Weekend Mechanical Engineers typically hold engineering degrees and work on complex projects during weekends, focusing on design, analysis, or oversight. Part-Time Mechanical Technicians usually have technical certifications and perform hands-on maintenance or repairs on a part-time basis. Both roles are common in manufacturing and industrial settings but differ in responsibilities and qualifications.

Can you be a part-time weekend mechanical engineer?

Weekend mechanical engineering roles are available in some companies, often requiring flexible schedules and specific skills in design, maintenance, or testing. These positions may be part-time or contract-based, allowing engineers to work on weekends while maintaining other commitments. Availability depends on employer needs and job requirements, and relevant certifications or experience can improve chances of securing such roles.

Do weekend mechanical engineers work on weekends?

Weekend mechanical engineers may work on weekends depending on the employer and project requirements. Some roles require weekend shifts to meet deadlines or maintain equipment, while others follow a standard weekday schedule. Flexibility and availability for weekend work are often important in this field.

What are the most commonly searched types of Mechanical Engineer jobs in Missouri?

The most popular types of Mechanical Engineer jobs in Missouri are:

What cities in Missouri are hiring for Weekend Mechanical Engineer jobs?

Cities in Missouri with the most Weekend Mechanical Engineer job openings:

Weekend Mechanical Engineer jobs near you

Mechanical Engineer

icon Mechanical

Chesterfield, MO • On-site

$100K - $140K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago

Job description

CSGOpportunity: Mechanical Engineer
icon Mechanical is seeking qualified professionals to join our CSG team. We are a full-service mechanical contractor and construction firm specializing in fabrication, installation, modification, and ongoing service of process piping, power piping, boiler making, industrial equipment installation, industrial ventilation, and HVAC. icon is IMI's original, flagship firm and takes pride in having constructed projects in over 42 states in markets including emerging technology, data centers, healthcare, laboratories, pharmaceutical, automotive, and education. icon has the capacity to perform projects where the mechanical portion can be $100's of millions to build.
icon is headquartered in Granite City, IL, and has branches in Nashville, TN, Chesterfield, MO, and Charlotte, NC. icon was recently recognized as one of the Top 50 Fastest-growing Companies in the St. Louis Metropolitan Region and recently listed as one of the Top 10 Fastest-growing Mechanical Construction Companies in the United States.
We are currently looking for a Mechanical Engineer to join our CSG team located at our headquarters in Chesterfield, MO. Our ideal candidate for a Mechanical Engineer is someone with 5+ years of experience in Mechanical/HVAC design.
Primary responsibilities for icon's Mechancial Engineer include:
  • Performing heating and cooling load calculations to support HVAC system design, equipment selection, and ductwork sizing on design-build, plan-spec, and retrofit projects.
  • Developing equipment layouts and ductwork designs for HVAC, plumbing, and piping systems.
  • Producing and revising design and coordination drawings using Revit and AutoCAD.
  • Reviewing project specifications, drawings, and addenda to ensure engineered solutions meet design intent, code requirements, and owner expectations.
  • Coordinating with project managers, field teams, and other trades to support a smooth transition from design to construction.
  • Supporting value engineering efforts and evaluating design alternatives during preconstruction.
  • Assisting with equipment selection, submittal review, and coordination with vendors and manufacturers' representatives.

Primary qualifications for icon's Mechanical Engineer include:
  • Preferred bachelor's degree in mechanical engineering
  • Knowledge of HVAC and Piping Systems, building products, construction details/design and relevant rules, regulations and quality standards.
  • Proficiency in Revit and AutoCAD for mechanical design, drafting, and coordination.
  • Estimating knowledge and experience is a plus - we will train the right candidate.
  • Genuine desire to solve problems.
  • Self-motivated with strong attention to detail and excellent time management and organizational skills.
  • Possesses a strong personal commitment for long-term and meaningful goals.
  • Ability to work within an environment with deadlines while having to multi-task with changing priorities.
  • Demonstrate confidence in their knowledge and is committed to researching the answers and finding the right solution for things they do not know.
  • Strong oral and written communication skills and an ability to present oneself in a professional manner.

COMPENSATION AND BENEFITS:
  • Salary Range: $100,000 - $140,000
  • Employee Stock Ownership Program
  • Discretionary Annual Bonus'
  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • 401k with Discretionary Company Contributions
  • Paid Time Off (Vacation; Sick Time)
  • Paid Company Holidays
  • Paid Parental Leave
  • Tuition Reimbursement Program
  • Employee Assistance Program
  • Gym Reimbursements

DIVERSITY:
Our commitment to diversity and inclusion starts with us. The IMI companies strive to build a team that is truly reflective of the communities we serve in every level of our business. We know that when diverse minds and perspectives come together, the possibilities are limitless.
WHY ICON MECHANICAL?
Here at icon, we don't just admire thinking outside of the box, we encourage it. icon knows that to tackle the challenging projects we are faced with every day takes a team of creative problem solvers who aren't afraid to be bold. Which is why icon works every day to create a work environment that gives back to our employees. Our family-first approach and commitment to work-life balance are just a couple of the things that make icon Mechanical an ideal career destination. We take pride in supporting our own.
Our philosophy is to hire talented people, provide them with the training, tools, and resources to be successful, empower them to go and contribute to the success of the company, and to reward performance. If you're ready to be a part of our team AND a part of our solution, APPLY TODAY!
EOE/M/F/V/D
In compliance with Federal and State equal employment opportunity laws, qualified applicants are considered for all positions without regard to race, color, religion, sex, national origin, age, marital status, veteran status, non-job-related disability, or any other protected group status.
If you want to view the Know Your Rights: Workplace Discrimination is Illegal poster, please choose your language: English - Spanish - Arabic - Chinese
English - Spanish - Chinese
If you want to view the Pay Transparency Policy Statement, please click the link: English

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