Mobile Diesel Mechanic II 2nd shift

CAI Cox Automotive Corp Svcs., LLC; Missouri; Hybrid; USD 45,000 - 65,000; Full time

Benefits offered by this job

Health, dental, and vision insurance starting Day 1

401(k) matching after 90 days

Tuition assistance/reimbursement

Paid Time Off (up to 200 hours)

Employee discounts on vehicles and insurance

Job summary

CAI Cox Automotive Corp Svcs., LLC is seeking a Mobile Diesel Technician Level II in Missouri to carry out DOT inspections, maintenance, and repair for various vehicles. The ideal candidate will have a minimum of 3 years of experience in a related field and possess appropriate hand tools.

This position requires strong communication skills, problem-solving abilities, and the flexibility to complete various tasks independently. Benefits include health insurance, 401(k) matching, and flexible paid time off.

Qualifications

• At least 3 years of experience in related field.
• Must obtain ASE T8 certification within 18 months of hire.
• Must pass DOT background screening and physical.

Responsibilities

• Perform DOT inspections and maintenance on vehicles.
• Diagnose and repair truck components and systems.
• Document work and findings on Repair Orders.

Skills

Strong communication skills

Logical problem-solving

Physical ability for moderate heavy labor

Education

High School Diploma or GED

Tools

Hand tools

Job description

Job Overview

Mobile Diesel Technician Level II – responsible for performing licensed DOT inspections, preventative maintenance inspections, light repairs, diagnostics, and other service duties across light to heavy‑duty vehicles.

Key Responsibilities

• Perform scheduled preventative maintenance (PM), DOT inspections, and follow‑up repairs on mobile vehicles.
• Make minor adjustments and repairs to truck components such as electrical, brake, cooling, starter/alternator, fan clutches, engine electronics, diesel steering, engines, transmissions, clutches, and differentials.
• Diagnose, adjust, and repair various truck systems using test instruments, handheld computers, and pressure gauges.
• Road‑test vehicles to ensure proper functionality.
• Inspect, test, and listen for malfunction signals, generating accurate diagnostic reports.
• Manage parts inventory and equipment on company‑issued service truck, including periodic reconciliation.
• Maintain and operate the service vehicle, performing safety checks and pre/post‑trip inspections.
• Communicate effectively with clients and customers to assess needs and resolve issues.
• Prioritize tasks and schedule work independently.
• Utilize hand tools, precision instruments, diesel tools, welding equipment, lifts, and jacks.
• Document all work, upload photos, parts, and findings on Repair Orders via TRAIT app.
• Complete DOT forms and other required documentation promptly.
• Adhere to safety, health, and environmental policies and federal regulations (OSHA, EPA, DOT).

Qualifications & Requirements

• High School Diploma or GED, with at least 3 years of related experience (alternative: degree/certification beyond HS and 5 years of experience).
• Must possess and supply set of hand tools required for duties.
• Must obtain ASE T8 (PMI) certification within 18 months of hire.
• Must pass DOT‑regulated pre‑employment background screening and DOT physical; may submit valid DOT medical card if more than 4 months remain.
• Must be 21 years or older and hold a valid state driver’s license; maintain Driver Qualification File.
• Safe driver experience required.

Preferred Certifications

• ASE T3 – Drivetrain
• ASE T4 – Brakes
• ASE T5 – Suspension
• ASE T6 – Electrical and Electronic Systems
• ASE T7 – HVAC
• ASE 608/609 – Engine Lubrication/Service

Skills & Abilities

• Physical ability to lift, bend, climb, stand, walk for long periods and perform moderate heavy labor.
• Strong communication skills, both written and verbal, to convey information succinctly.
• Effective two‑way communication with individuals and groups.
• Capability to determine appropriate tools and equipment for tasks.
• Accurate visual judgment of distances and spatial relationships.
• Logical and reasoned problem‑solving, evaluating alternatives and decisions.

Benefits

• Health, dental, and vision insurance starting Day1.
• 401(k) matching after 90 days (up to 6% match plus an additional 2% discretionary).
• Paid Time Off (up to 200 hours based on tenure).
• Tuition assistance/reimbursement.
• Adoption and surrogacy assistance.
• Pet insurance.
• Employee discounts on vehicles, cell plans, rideshare, insurance, fitness incentives.
• Paid holidays, bereavement leave, time off for voting, jury duty, volunteer time, military leave, parental leave.

EEO Statement

Cox is an Equal Employment Opportunity employer – All qualified applicants/employees will receive consideration for employment without regard to age, race, color, religion or creed, national origin or ancestry, sex, sexual orientation, gender identity, disability, veteran status, genetic information, ethnicity, citizenship, or any other characteristic protected by law. Cox provides reasonable accommodations when requested by a qualified applicant or employee with disability, unless such accommodations would cause an undue hardship.