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Diesel Assistant Jobs in Missouri (NOW HIRING)

Cogent Talent Solutions

Diesel Mechanic

Saint Louis, MO · On-site

$31.81/hr

Diesel Service Tech/Mechanic Our client, a family-owned truck repair is an operated Union Diesel ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

Cogent Talent Solutions

Diesel Mechanic

Saint Louis, MO · On-site

$31.81/hr

Diesel Service Tech/Mechanic Our client, a family-owned truck repair is an operated Union Diesel ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

Cogent Talent Solutions

Diesel Mechanic

Saint Louis, MO · On-site

$31.81/hr

Diesel Service Tech/Mechanic Our client, a family-owned truck repair is an operated Union Diesel ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

First Student

Diesel Mechanic

House Springs, MO · On-site

$32 - $35/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel Technician Qualifications * At least 5 years of diesel or automotive maintenance and repair ...

First Student

Diesel Mechanic

House Springs, MO

$30 - $32/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel Technician Qualifications * At least 3 years of diesel or automotive maintenance and repair ...

First Student

Diesel Mechanic

House Springs, MO

$28 - $30/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel Technician Qualifications * At least 1 years of diesel or automotive maintenance and repair ...

First Student

Diesel Mechanic

House Springs, MO · On-site

$32 - $35/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel Technician Qualifications * At least 5 years of diesel or automotive maintenance and repair ...

First Student

Diesel Mechanic

House Springs, MO · On-site

$28 - $30/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel Technician Qualifications * At least 1 years of diesel or automotive maintenance and repair ...

First Student

Diesel Mechanic

House Springs, MO · On-site

$30 - $32/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel Technician Qualifications * At least 3 years of diesel or automotive maintenance and repair ...

Premier Truck Group

Diesel Mechanic

Columbia, MO · On-site

$23.75 - $31.50/hr

... area and assist in keeping the shop neat and organized · Documents all work performed and ... Diesel Mechanic Requirements: · High school diploma or the equivalent and two-year related ...

Olinger Heavy Hauling

Be Seen First

Diesel Mechanic

Kansas City, MO · On-site

$28 - $36/hr

We are seeking an entry-to-mid level Diesel Mechanic to join our team. In this role, you will work ... Brake & Suspension Repairs: Assist with repairing and replacing air brakes, wheel seals, leaf ...

Veteran-friendly

Urgent

Training provided

Olinger Heavy Hauling

Be Seen First

Diesel Mechanic

Kansas City, MO · On-site

$28 - $36/hr

We are seeking an entry-to-mid level Diesel Mechanic to join our team. In this role, you will work ... Brake & Suspension Repairs: Assist with repairing and replacing air brakes, wheel seals, leaf ...

Veteran-friendly

Urgent

Training provided

Transdev

Diesel Technician I

Kansas City, MO · On-site

$27 - $33/hr

Key Responsibilities: • Perform repairs and replacements on diesel engines, ensuring optimal functionality. • Assist A-Level and B-Level Mechanics in advanced diagnostic and repair tasks ...

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Diesel Assistant information

What skills and qualifications are needed to be a diesel assistant?

To thrive as a Diesel Assistant, you need foundational mechanical knowledge, basic diesel engine repair skills, and often a high school diploma or equivalent. Familiarity with diagnostic tools, hand and power tools, and safety protocols is essential, and some employers may require completion of a diesel technology training program. Strong attention to detail, a willingness to learn, and effective teamwork are valuable soft skills in this role. These capabilities ensure safe, efficient maintenance of diesel equipment and contribute to the smooth operation of fleet or repair shop environments.

What is the difference between Diesel Assistant vs Diesel Mechanic?

AspectDiesel AssistantDiesel Mechanic
CertificationsBasic automotive or diesel engine training, possibly a CDLASE certification in diesel engines, technical diploma
Work EnvironmentAssist with maintenance, inspections, and basic repairs in garages or fleet settingsPerform complex repairs, diagnostics, and engine overhauls in repair shops or on-site
Job ResponsibilitiesSupport mechanics, perform routine tasks, and assist with partsDiagnose issues, repair engines, and perform detailed maintenance

While both roles involve working with diesel engines, a Diesel Assistant primarily supports mechanics with basic tasks and routine maintenance, requiring less certification. A Diesel Mechanic performs advanced repairs and diagnostics, often holding specialized certifications. The roles differ mainly in responsibility level and technical expertise required.

What challenges do diesel assistants face when supporting maintenance teams?

Diesel Assistants often encounter challenges such as working in noisy, fast-paced environments and handling physically demanding tasks like lifting heavy parts or equipment. They may also need to quickly adapt to changing priorities as emergency repairs or breakdowns arise. Collaborating effectively with mechanics and technicians is essential for smooth workflow, and maintaining a strong attention to safety procedures is crucial due to the nature of working with heavy machinery and hazardous materials.

What is a diesel assistant?

Diesel Assistants are support personnel who assist with the maintenance, repair, and operation of diesel-powered vehicles and equipment, commonly in railway or transportation sectors. Their duties often include checking and fueling engines, performing routine inspections, assisting mechanics, and ensuring that diesel locomotives or machinery operate efficiently. Diesel Assistants work under the supervision of senior technicians or engineers and play a crucial role in keeping the equipment running smoothly and safely. This position is often entry-level and can serve as a stepping stone to more advanced roles within the diesel maintenance field.
What are the most commonly searched types of Diesel jobs in Missouri? The most popular types of Diesel jobs in Missouri are:
Diesel Assistant jobs near you

Diesel Mechanic

Cogent Talent Solutions

Saint Louis, MO • On-site

$31.81/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 13 days ago

Job description

Diesel Service Tech/Mechanic
Our client, a family-owned truck repair is an operated Union Diesel Repair Shop serving the St. Louis area for over 80 years. Currently being run by the 4th generaon of Schroeders. We are currently looking for Diesel Mechanics for our 2nd shift, 3:30 to Midnight.Monday through Friday work week, Union wages and Benefits via Machinist District 9.
Dues & Responsibilities:
  • Consulting the customer and reading work orders to evaluate the tasks required
  • Preparing work plans after fully scoping out the issues
  • Running diagnostic tests on diesel engines and interpreting the results to offer suitable solutions
  • Inspecting vehicle systems, including suspensions, steering and exhausts
  • Repairing or replacing vehicle transmissions, brakes, engines, and other associated parts
  • Conducting field visits in the case of an emergency or sudden breakdown
  • Test driving repaired vehicles to gauge their performance
  • Completing oil changes, coolant service, AC evaluation, and brake checks
  • Maintaining records of parts inventory and serviced vehicles
  • Ensure the job area is organized and clean, including meeng necessary standards for waste disposal and environmental protection.

Job Requirements:
  • At least 4 years of diesel or heavy equipment maintenance and repair experience. (Preferred)
  • Advanced knowledge of a vehicle, its electrical system, and the mechanisms of a diesel engine (Hi rail and hydraulic knowledge is Preferred)
  • In-depth knowledge of diesel engine components and operational mechanisms
  • Superior knowledge of maintenance tools and repair equipment
  • Comfortable using mechanical and electrical power tools
  • Excellent problem-solving skills
  • Keen attention to detail
  • Basic knowledge of computer systems and other relevant electronics (MaxxTraxx knowledge is preferred)
  • Proficiency in the use of diesel engine diagnostic soware
  • A valid driver's license; Must have CDL -B (CDL-A strongly preferred)
  • Good interpersonal skills
  • Effective collaboration and communication skills
  • Must furnish own tools.

Physical Requirements:
  • Work inside an open floor plan shop
  • Daily exposure to dirt, oils, smells, and sounds, related to standard mechanics' shop.
  • Must be able to lift, handle, meet ladder safety requirements.
  • Must be able to lift 50+ lbs. regularly.
  • Must be able to work at heights of 0-20 ft.
  • Must be able to bend, stand, sit, crawl, lay, climb, and li throughout each day.
  • Required to stand, walk, and sit frequently. Required to reach with hands and arms; climb or balance; stoop, kneel or crouch to access vehicle areas.

Additional Informaon
  • We provide an excellent compensation package through District 9 International Association of Machinists & Aerospace, Local 777
  • Health and Welfare, Vision, Dental, Union Pension
  • Paid vacation (5 days aer first anniversary) & holidays (9 days per year)
  • 8.5-hour workdays, 30 minutes unpaid lunch.
  • Weekly Pay

$31.81 - $31.81 an hour
Position will start on days and then move to nights (with pay increase) after 90 days.
$.50 increase every September.
CDL- Class A + $.25 per hr.
2nd Shift = $.45 per hr.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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