Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanic 3

Darling International

Job Summary

The Mechanic 3 is responsible for advanced to complex diagnostics, repairs, and maintenance on trailers, diesel, and gasoline powered vehicles and plant equipment.

NIGHT SHIFT 5pm-5am

Essential Duties/Responsibilities:

Nothing in this job description restricts management's right to assign or reassign duties and responsibilities to this job at any time.

  • Diagnoses and repairs advanced mechanical, electrical, hydraulic, and pneumatic systems
  • Perform emissions testing (state specific) and ensures compliance with environmental regulations
  • Acts as mentor to Mechanic 1 and 2 as needed
  • Coordinates with vendors and manufacturers for parts, services bulletins, and warranty work
  • Supports Fleet reliability initiatives and continuous improvement efforts
  • Utilizes OEM diagnostic software and tools for troubleshooting and calibration
  • Interprets and understands repair manuals in order to properly repair the equipment
  • Diagnoses and repairs diesel and gas engines, electrical systems, transmission and hydraulic systems
  • Troubleshoots and repairs air brake systems, suspension components, and drivetrains
  • Uses and understands diagnostics software and scan tools to identify and resolve issues
  • Maintains accurate service records and complete work orders in fleet management systems
  • Responds to roadside service calls for disabled vehicles when required
  • Maintains cleanliness and organization of the shop and work areas
  • Performs all preventive maintenance and repair work necessary on all fleet vehicles and plant vehicle, and plant equipment (wheel Loaders, Skid Steers, Man Lifts, Scissor Lifts, Backhoe, Lawn mowers, and Farm Tractors)
  • Reviews driver vehicle inspection reports and repair inspections as directed by the Fleet Manager
  • Performs routine maintenance such as oil changes, filter replacements, and fluid checks
  • Inspects and replaces basic components like belts, hoses, batteries, and lights
  • Assists in diagnosing mechanical issues using basic diagnostic tools
  • Documents work performed and parts used through maintenance logs or fleet management systems
  • Responsible for being familiar with and observing all company safety rules and regulations; recognizes that safety is top company priority; attends regularly scheduled safety meetings
  • Participate in ongoing training and certification programs (travel as needed)
  • Other duties as assigned
Minimum Qualifications:
  • High School Diploma or GED preferred
  • Must have valid Driver's license
  • Brake Certification required
  • 7+ years of experience in vehicle maintenance or related technical field OR Vocational training plus 3+ years of related work OR
  • Must have personal basic tool set to perform preventative maintenance based on location
  • Proficiency of diesel and gasoline engine operation and components
  • Experience with OEM diagnostics tools and software
  • Ability to interpret wiring diagrams, schematics, work orders, and technical manuals
  • Experience with hand tools, power tools, and shop equipment
  • Detail oriented; highly organized
  • Proficient experience with basic computer tasks and use of fleet software
Preferred Qualifications:
  • Class A CDL (depending on location Class A CDL is required, confirm with location)
  • ASE certifications in areas such as Diesel Engines, Brakes, and Electrical Systems desired
  • Ability to successfully lead teams
  • Exceptional written and oral communication skills
  • Self-starter; self-motivated

The information contained in this job description is intended to describe the essential job functions required of those assigned to this job. It is not intended to be an exhaustive list of all responsibilities, duties, knowledge, skills, and abilities needed to perform the job. Please note that management retains the right to assign or reassign duties and responsibilities to this job at any time. The ability to competently perform all the essential duties of the position, with or without reasonable accommodation, demonstrated commitment to effective customer service delivery, integrity, and the ability to work productively as a member of a team or work group are basic requirements of all positions at Darling Ingredients.

Darling Ingredients is an equal opportunity employer and gives consideration to qualified applicants without regard to race, age, color, religion, sex, national origin, sexual orientation, gender identity, disability, or, protected veteran status. Know Your Rights: If you would like more information, please click on the link and paste into your browser:

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Mechanic 3 in Jackson, MS vacancy
  •  ...services with all other departments and services. Completes forms and reports as required. Maintains records of maintenance activities 3. May be on call for emergencies 24 hours a day. Works overtime, holiday and weekend hours as scheduled. 4. Treats all residents,... 
    Suggested
    For contractors
    Weekend work

    Franciscan Missionaries of Our Lady Health System

    Jackson, MS
    3 days ago
  •  ...Great team atmosphere Job Requirements: Minimum of 3+ years' experience working as an Automotive Technician Hold...  ...general repair need Experience troubleshooting and conducting both mechanical and electrical diagnostics, including drivability testing... 
    Suggested
    Hourly pay

    Aamco Transmissions

    Jackson, MS
    19 hours ago
  •  ...Automotive Mechanics Put your career into high gear with Mavis Tires & Brakes at Discount Prices! We're looking for full-time Automotive...  ...age; (2) be legally authorized to work in the United States; (3) possess 2 years of experience and/or training in automotive repair... 
    Suggested
    Weekly pay
    Full time

    Mavis Tire

    Jackson, MS
    4 days ago
  • $30 - $41.4 per hour

     ...repairs. What You'll Do Diagnostics & Repairs Diagnose mechanical and electrical issues on diesel trucks Perform repairs on...  ...document work performed and repairs completed What You Bring ~3 years of mechanical experience or trade/technical school... 
    Suggested

    PTC of Tennessee, LLC

    Pearl, MS
    3 days ago
  • $30.36 per hour

     ...Richland" to (***) ***-**** We want the right Maintenance Repair Mechanic to join us at Ryder to work on Heavy Duty Vehicles Apply Here...  ...repairs, including AC and electrical systems, required Three (3) years or more relevant work experience, preferred All... 
    Suggested
    Hourly pay
    Weekly pay
    Work experience placement
    Relocation package
    Afternoon shift

    Ryder

    Richland, MS
    19 hours ago
  •  ...transportation industry has to offer. Exciting Opportunity for Diesel Mechanics - Jackson, MS! We're excited to announce a great opportunity...  ...position that meaningfully impacts your community You have 2-3 of experience working with automotive, diesel, electric, or CNG... 
    Hourly pay
    Price work
    Monday to Friday

    First Student

    Jackson, MS
    5 days ago
  •  ...overtime when needed * Shift available: Wednesday through Saturday 3:00 PM - 1:30 AM * Annual Tool Allowance * Outstanding benefits:...  ...systems, brake systems, HVAC systems and lift-gate hydraulic, mechanical and electrical systems. * Follow procedures including... 
    Full time
    Work at office
    Local area
    Shift work
    Night shift
    Afternoon shift

    Sysco Careers

    Jackson, MS
    4 days ago
  • $17 - $25.5 per hour

     ...Works locations. With locations across North America and more than $3 billion in tire and auto service sales, Bridgestone Retail...  ...exceptional service. Overall, this role demands a combination of mechanical aptitude, attention to detail, and a commitment to delivering high... 
    Daily paid
    Full time
    Temporary work
    Part time
    Local area
    Flexible hours

    Bridgestone Americas

    Pearl, MS
    10 days ago
  • $26.51 - $48.16 per hour

     ...Adequately explain technical diagnoses and needed repairs to non-mechanical individuals. Stay current with rapidly changing automotive...  ...Vocational-Technical School Program ~ A.S.E. certification in at least 3 of A1-A8 (L1 can be one of the three – Brakes and Steering &... 
    Daily paid
    Minimum wage
    Price work
    Temporary work
    Local area
    Relocation package
    Flexible hours

    Bridgestone Americas

    Jackson, MS
    19 hours ago
  •  ...Job Description Job Summary The Mechanic 1 is responsible for conducting routine maintenance and performing basic repairs on...  ...fleet equipment maintenance under the supervision of Mechanic 2, 3, and Fleet Managers. NIGHT SHIFT 5pm-5am Essential... 
    Night shift

    gpac

    Jackson, MS
    8 hours ago
  • $22 - $30 per hour

     ...and/or Experience Required High school diploma or equivalent required. Successful completion of technical school program OR a 3-year apprenticeship as an auto body repairer. Required Skills/Abilities Ability to read job orders and work with very... 
    Hourly pay
    Minimum wage
    Price work
    Apprenticeship
    Local area

    The Boyd Group

    Pearl, MS
    1 day ago
  •  ...Description Mavis Tires & Brakes at Discount Prices - Automotive Mechanics Put your career into high gear with Mavis Tires & Brakes at...  ...age; (2) be legally authorized to work in the United States; (3) possess 2 years of experience and/or training in automotive repair... 
    Weekly pay
    Full time
    Immediate start

    Mavis Tire Supply

    Jackson, MS
    a month ago
  •  ...Description Mavis Tires & Brakes at Discount Prices - Automotive Mechanics Put your career into high gear with Mavis Tires & Brakes at...  ...age; (2) be legally authorized to work in the United States; (3) possess 2 years of experience and/or training in automotive repair... 
    Weekly pay
    Full time
    Immediate start

    Mavis Tire Supply

    Jackson, MS
    17 days ago
  •  ...Field Diesel Mechanic (Service Tech III - Field Service) If you'd like the chance to make your mark with the world's largest equipment rental...  ...~ Valid driver's license with acceptable driving record ~3-5 years of experience repairing/maintaining equipment and tools... 
    Hourly pay

    United Rentals

    Pearl, MS
    19 hours ago
  •  ...Trucks of Richland, Mississippi is seeking Military Veterans with mechanical experience who are interested in beginning a rewarding career as...  ...Service Member or U.S. Military Veteran status • 3–5 years of military or civilian technician work experience •... 
    Full time
    Apprenticeship
    Work experience placement

    Isuzu Veterans Apprenticeship Program (IVAP)

    Richland, MS
    5 days ago
  •  ...Accurately document work performed What You Bring ~0–2 years of mechanical experience or trade/technical school training ~ High school...  ...and promote from within: Apprentice ? Diesel Technician 1-3 ? Journeyman Technician 1-2 We are an Equal Opportunity Employer... 
    Apprenticeship

    Dobbs Peterbilt

    Pearl, MS
    a month ago
  •  ...Description Mechanic We're a results-focused, performance-driven team that knows how to deliver. Every role here plays a key part...  ...organized, stocked, and safe What Makes You a Great Fit ~2–3 years of professional mechanical experience ~ Skilled in... 
    Hourly pay

    Gateway Tire

    Jackson, MS
    1 day ago
  • $27 - $30 per hour

     ...Job Title: Mechanic A Jackson, MS, USA, 39212 Employment Status: Full-time Posting Start Date: 6/11/26 Founded...  ...as assigned Requirements ~ H.S. Diploma or equivalent ~3 years of experience repairing heavy equipment ~ Ability to... 
    Hourly pay
    Full time

    Herc Rentals

    Jackson, MS
    3 days ago
  •  ...Mechanic A Founded in 1965, Herc Rentals is one of the leading equipment rental suppliers in North America with 2025 total revenues reaching...  ...duties as assigned Requirements: H.S. Diploma or equivalent 3 years of experience repairing heavy equipment Ability to safely... 
    Hourly pay

    Herc Holdings

    Jackson, MS
    3 days ago
  • $800 per month

     ...state inspections, we deliver it all with the same honest, community-first service that we’ve been known for since 1949. With more than 3,500 owned and franchised retail locations across the U.S. and Canada, Mavis serves millions of drivers each year, with a commitment... 
    Hourly pay
    Weekly pay
    Immediate start

    Mavis Tire Supply

    Jackson, MS
    16 days ago
  • $25 - $45 per hour

     ...Technician Top Dog Engineers is searching for qualified A&P mechanics who possess a valid A&P license. We have a fantastic opportunity...  ...airport field customers and multi-state fly-in customer base. 3 to 5 years experience, able to take direction, advice and be proactive... 
    Hourly pay
    Full time
    Contract work
    Weekend work

    MRINetwork

    Jackson, MS
    5 days ago
  • A defense contracting company in the U.S. is seeking a skilled technician to diagnose and repair automotive, heavy truck, diesel, and construction equipment in both shop and field environments. Successful candidates will have at least 6 years of relevant experience and...

    SkyBridge Tactical, LLC

    Jackson, MS
    2 days ago
  •  ...customers & drivers from all over, making their travels and their day better.   Job Functions:    Troubleshoot and repair light mechanical issues that may include wheel-end assemblies, electrical systems, suspensions, A/C, or engine components  Assist customers with... 
    Full time
    Immediate start
    Flexible hours
    Night shift

    Love‘s Travel Stops

    Jackson, MS
    1 day ago
  •  ...Mechanic 1 The Mechanic 1 is responsible for conducting routine maintenance and performing basic repairs on trailers, diesel, and gasoline...  ...fleet equipment maintenance under the supervision of Mechanic 2, 3, and Fleet Managers. NIGHT SHIFT 5pm-5am Essential Duties/... 
    Night shift

    Darling Ingredients

    Jackson, MS
    2 days ago
  • None
    Full time

    Love‘s Travel Stops

    Jackson, MS
    2 days ago
  • $800 per month

     ...state inspections, we deliver it all with the same honest, community-first service that we’ve been known for since 1949. With more than 3,500 owned and franchised retail locations across the U.S. and Canada, Mavis serves millions of drivers each year, with a commitment... 
    Hourly pay
    Weekly pay
    Immediate start

    Mavis Tire Supply

    Pearl, MS
    8 days ago
  •  ...Employee benefits across the dealership What You'll Do Performing routine maintenance and inspections Diagnosing mechanical and electrical concerns Completing engine, transmission, brake, and drivability repairs Using diagnostic tools and service... 
    Price work
    Flexible hours
    Afternoon shift

    Walt Massey Automotive Group

    Jackson, MS
    19 hours ago
  •  ...Build the Future with Us - EquipmentShare is Hiring a Heavy Equipment Mechanic At EquipmentShare, we're not just filling a role - we're assembling the best team on the planet to build something that's never been built before. We're on a mission to transform an industry... 
    16 hours
    Full time
    For contractors
    Monday to Friday
    Night shift

    EquipmentShare

    Jackson, MS
    19 hours ago
  •  ...perception, and the ability to adjust focus. While performing the duties of this job, the employee is regularly exposed to moving mechanical parts and risk of electrical shock. The employee is frequently exposed to wet and/or humid conditions, extreme heat, and... 
    Temporary work
    Immediate start

    Dobbs Peterbilt

    Jackson, MS
    1 day ago
  •  ...role in maintaining and repairing our fleet of diesel vehicles and equipment. If you possess a strong technical background in diesel mechanics and are passionate about delivering quality service, we want to hear from you! Key responsibilities include: Performing... 
    Hourly pay
    Weekly pay
    Flexible hours
    Night shift

    Lv petroleum

    Jackson, MS
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanic 3. Be the first to apply!