Home › Companies › Bustransportation › Diesel Diagnostic Technician (Truck & Bus)
Diesel Diagnostic Technician (Truck & Bus)
Bustransportation · Vallejo, California, 94589, United States · Active · BambooHR
Job facts
| Field | Value |
|---|---|
| Company | Bustransportation |
| Title | Diesel Diagnostic Technician (Truck & Bus) |
| Normalized title | - |
| Department / team | Maintenance-Shop |
| Location | Vallejo, United States |
| Work model | - |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | BambooHR |
| Posted / first seen | 2025-02-14 / 2026-05-30 |
| Changed / last seen | 2026-05-30 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Bustransportation. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through BambooHR. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Vallejo. | Open |
| Department jobs | Active postings in Maintenance-Shop. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Bustransportation |
| Source | b4b4eeb9-47a0-4a37-ac2e-49898d47687c |
| ATS provider | BambooHR |
Description
Job Title : Diesel Diagnostic Technician
Location : 140 Yolano Dr., Vallejo, CA 94589
Company : Michael's Transportation Service, Inc.
Job Type : Full-time
About Us :
Michael’s Transportation Service, Inc. is a trusted provider of safe and reliable student transportation services. We are committed to ensuring the highest standards in fleet maintenance, safety, and efficiency. Our team is dedicated to transporting students safely to and from school, and we are seeking an experienced Diesel Diagnostic Technician to join our maintenance team.
Job Summary :
We are looking for a skilled and experienced Diesel Diagnostic Technician to perform advanced troubleshooting, diagnostics, and repairs on our fleet of school buses. The ideal candidate will have a strong background in diesel engine repair, electronic diagnostic tools, and preventative maintenance. This role is essential to keeping our buses running safely and efficiently for daily school transportation.
Responsibilities :
Perform advanced diagnostics on diesel engines and electrical systems to identify and troubleshoot issues.
Conduct repairs and maintenance on school buses, including engine components, transmissions, fuel systems, and other critical parts.
Utilize electronic diagnostic tools and equipment to analyze and repair mechanical, electrical, and fuel system malfunctions.
Perform regular preventative maintenance to ensure optimal performance and safety of the fleet.
Document all work performed, including repairs, diagnostics, and maintenance logs.
Collaborate with other technicians and maintenance staff to coordinate and prioritize repair schedules.
Test and adjust systems for performance, safety, and efficiency.
Ensure compliance with safety standards, regulatory requirements, and company policies.
Assist with the training and mentoring of junior technicians as needed.
Stay up-to-date with the latest diesel engine technology and repair techniques.
Maintain accurate records of repairs, diagnostics, and maintenance work performed.
Benefits:
ESOP (Employee Stock Ownership Plan): A program that allows employees to become owners of shares in the company
Medical Coverage
Dental and Vision insurance
Life AD&D Insurance
Paid sick leave (PSL)
Holidays
Qualifications:
Minimum of 3-5 years of experience as a diesel mechanic/technician, preferably in school bus or heavy-duty fleet maintenance.
Strong diagnostic skills with experience using OEM diagnostic software (e.g., Cummins Insite, Allison DOC, CAT ET, etc.).
ASE Certification in Diesel Engines, Electrical/Electronic Systems, and Medium/Heavy Truck Brakes preferred
Experience with air brakes, hydraulic brakes, and suspension systems
Knowledge of California Emissions Regulations and CARB compliance
Ability to read and interpret technical manuals, wiring diagrams, and schematics
Proficiency with computerized Maintenance Management Systems (CMMS) for tracking repairs and maintenance
Must possess own tools (minimum tool requirement)
Must be able to pass a background check, drug and alcohol screening, and must be able to obtain a CDL (Commercial Driver’s License training is company sponsored)
Strong problem-solving skills and the ability to work independently or as part of a team
High school diploma or equivalent; vocational training in diesel mechanics is a plus
Valid Driver’s License or CDL to operate applicable company vehicles
Driving record must be acceptable to be added to the company’s insurance policy
Education and Experience:
High School Diploma or General Education Degree (GED)
Technical School Certification in Diesel Mechanics or a related field
Physical Requirements :
The physical and mental demands described here are representative of those that must be met by an associate to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Must be able to lift and carry up to 50 pounds
Ability to stand, walk, bend, stoop, kneel, crouch, and climb for extended periods
Must have manual dexterity to handle tools, parts, and small components
Must be able to work in various conditions: outdoor environments, extreme temperatures, and confined spaces
Must be able to work safely and follow proper safety procedures
When obtaining a Commercial Driver’s License (CDL): This becomes a safety-sensitive position , and any offer of employment will be contingent upon passing a DOT drug screen and physical .
Equal Opportunity Employer
Michael’s Transportation Service, Inc. is an equal opportunity employer. Company policy prohibits discrimination and harassment against any applicant or employee based on race, color, religion, sex, pregnancy or pregnancy-related medical conditions, marital status, sexual orientation, gender identity or expression, age, national origin, citizenship, disability, genetic information, military or veteran status, or any other basis protected by applicable law. In addition, the Company is committed to providing reasonable accommodation to applicants and employees in accordance with applicable law. Requests for accommodation should be directed to your point of contact in the Talent Acquisition or Human Resources departments.
Full job record
| Job ID | 85c64d55510a97ca54a16bb9694587cd44e29e43 |
| Org ID | 729d0a19-51b4-4aea-96e0-6782cbcdade4 |
| Source ID | b4b4eeb9-47a0-4a37-ac2e-49898d47687c |
| Board ID | b4b4eeb9-47a0-4a37-ac2e-49898d47687c |
| Provider | bamboohr |
| Provider Job Key | 30 |
| Title | Diesel Diagnostic Technician (Truck & Bus) |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Vallejo, California, 94589, United States |
| Department | Maintenance-Shop |
| Team | — |
| Employment Type | full_time |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | — |
| City | Vallejo |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://bustransportation.bamboohr.com/careers/30 |
| Apply URL | https://bustransportation.bamboohr.com/careers/30 |
| First Seen At | 2026-05-30 06:02:46Z |
| Last Seen At | 2026-06-06 09:59:28Z |
| Last Checked At | 2026-06-06 09:59:28Z |
| Last Changed At | 2026-05-30 06:02:46Z |
| Inactive At | — |
| Source Posted At | 2025-02-14 00:00:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=bustransportation/date=2026-06-06/2026-06-06T09-59-26-667Z-a534599bab7fb1e5eaf25385adbf7e4d7204cf8f2eaec9259aade925d3a23e06.json |
Event Fields
{
"content_hash": "d71a0501b3792195861514a397fd59cd641af669ba1f2b3e13dc7764e63faca1",
"source_hash": "4997e9c3278d9fbe1c721798d400fc801fb6c92edcaf2951d9c16146396cd094",
"last_changed_at": "2026-05-30T06:02:46.494Z",
"active_status": "active"
}Parsed Structured
{
"language": "en",
"location": {
"raw": "Vallejo, California, 94589, United States",
"city": "Vallejo",
"region": null,
"country": "United States",
"is_remote": false,
"confidence": 0.95
},
"salary_max": null,
"salary_min": null,
"inferred_at": "2026-06-06T09:59:28.458Z",
"launch_scope": {
"reason": "bamboohr_production_catalog",
"included": true,
"location": {
"raw": "Vallejo, California, 94589, United States",
"city": "Vallejo",
"region": null,
"country": "United States",
"is_remote": false,
"confidence": 0.95
},
"countries": [
"United States"
]
},
"remote_policy": null,
"salary_period": null,
"workplace_type": null,
"salary_currency": null
}Extensions
{}Native Structured
{
"list_job": {
"id": "30",
"isRemote": null,
"location": {
"city": "Vallejo",
"state": "California"
},
"atsLocation": {
"city": null,
"state": null,
"country": null,
"province": null
},
"departmentId": "18590",
"locationType": "0",
"jobOpeningName": "Diesel Diagnostic Technician (Truck & Bus)",
"departmentLabel": "Maintenance-Shop",
"employmentStatusLabel": "Full-Time"
},
"detail_errors": [],
"detail_job_opening": {
"location": {
"city": "Vallejo",
"state": "California",
"postalCode": "94589",
"addressCountry": "United States"
},
"datePosted": "2025-02-14",
"atsLocation": {
"city": null,
"state": null,
"country": null,
"countryId": null
},
"description": "<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Job Title</strong>: Diesel Diagnostic Technician</span><br><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Location</strong>: 140 Yolano Dr., Vallejo, CA 94589</span><br><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Company</strong>: Michael's Transportation Service, Inc.</span><br><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Job Type</strong>: Full-time</span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><span style=\"text-decoration: underline;\">About Us</span>:</strong></span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Michael’s Transportation Service, Inc. is a trusted provider of safe and reliable student transportation services. We are committed to ensuring the highest standards in fleet maintenance, safety, and efficiency. Our team is dedicated to transporting students safely to and from school, and we are seeking an experienced <strong>Diesel Diagnostic Technician</strong> to join our maintenance team.</span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><span style=\"text-decoration: underline;\">Job Summary</span>:</strong></span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">We are looking for a skilled and experienced <strong>Diesel Diagnostic Technician</strong> to perform advanced troubleshooting, diagnostics, and repairs on our fleet of school buses. The ideal candidate will have a strong background in diesel engine repair, electronic diagnostic tools, and preventative maintenance. This role is essential to keeping our buses running safely and efficiently for daily school transportation.</span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><span style=\"text-decoration: underline;\">Responsibilities</span>:</strong></span></p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Perform advanced diagnostics on diesel engines and electrical systems to identify and troubleshoot issues.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Conduct repairs and maintenance on school buses, including engine components, transmissions, fuel systems, and other critical parts.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Utilize electronic diagnostic tools and equipment to analyze and repair mechanical, electrical, and fuel system malfunctions.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Perform regular preventative maintenance to ensure optimal performance and safety of the fleet.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Document all work performed, including repairs, diagnostics, and maintenance logs.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Collaborate with other technicians and maintenance staff to coordinate and prioritize repair schedules.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Test and adjust systems for performance, safety, and efficiency.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Ensure compliance with safety standards, regulatory requirements, and company policies.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Assist with the training and mentoring of junior technicians as needed.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Stay up-to-date with the latest diesel engine technology and repair techniques.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Maintain accurate records of repairs, diagnostics, and maintenance work performed.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; text-decoration: underline;\"><strong><span style=\"font-family: Arial, sans-serif;\">Benefits:</span></strong></span></p>\n<p> </p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">ESOP (Employee Stock Ownership Plan): A program that allows employees to become <strong>owners of shares in the company</strong></span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Medical Coverage</span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Dental and Vision insurance</span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Life AD&D Insurance</span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Paid sick leave (PSL)</span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Holidays</span><span style=\"font-size: 10.0pt; font-family: 'Arial',sans-serif;\"></span></li>\n</ul>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Qualifications:</strong></span></span></p>\n<p> </p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Minimum of 3-5 years of experience as a diesel mechanic/technician, preferably in school bus or heavy-duty fleet maintenance.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Strong diagnostic skills with experience using OEM diagnostic software (e.g., Cummins Insite, Allison DOC, CAT ET, etc.).</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">ASE Certification in Diesel Engines, Electrical/Electronic Systems, and Medium/Heavy Truck Brakes preferred</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Experience with air brakes, hydraulic brakes, and suspension systems</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Knowledge of California Emissions Regulations and CARB compliance</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Ability to read and interpret technical manuals, wiring diagrams, and schematics</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Proficiency with computerized Maintenance Management Systems (CMMS) for tracking repairs and maintenance</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Must possess own tools</strong> (minimum tool requirement)</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must be able to pass a background check, drug and alcohol screening, and must be able to obtain a CDL (Commercial Driver’s License training is company sponsored)</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Strong problem-solving skills and the ability to work independently or as part of a team</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">High school diploma or equivalent; vocational training in diesel mechanics is a plus</span></li>\n<li>Valid Driver’s License or CDL to operate applicable company vehicles</li>\n<li>Driving record must be acceptable to be added to the company’s insurance policy<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"></span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Education and Experience:</strong></span></p>\n<p> </p>\n<ul>\n<li>High School Diploma or General Education Degree (GED)</li>\n<li>Technical School Certification in Diesel Mechanics or a related field<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"></span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><span style=\"text-decoration: underline;\">Physical Requirements</span>: </strong></span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">The physical and mental demands described here are representative of those that must be met by an associate to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.<strong></strong></span></p>\n<p> </p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must be able to <strong>lift and carry up to 50 pounds</strong></span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Ability to <strong>stand, walk, bend, stoop, kneel, crouch, and climb</strong> for extended periods</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must have <strong>manual dexterity</strong> to handle tools, parts, and small components</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must be able to work in <strong>various conditions: </strong><strong>outdoor environments, extreme temperatures, and confined spaces</strong></span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must be able to work safely <strong>and </strong>follow proper safety procedures</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">When obtaining a Commercial Driver’s License (CDL): This becomes a <strong>safety-sensitive position</strong>, and any offer of employment will be <strong>contingent upon passing a DOT drug screen and physical</strong>.</span></li>\n</ul>\n<p> </p>\n<p><span style=\"font-size: 10pt; font-family: arial, helvetica, sans-serif;\"><strong>Equal Opportunity Employer </strong></span></p>\n<p><span style=\"font-size: 10pt; font-family: arial, helvetica, sans-serif;\"><strong></strong>Michael’s Transportation Service, Inc. is an equal opportunity employer. Company policy prohibits discrimination and harassment against any applicant or employee based on race, color, religion, sex, pregnancy or pregnancy-related medical conditions, marital status, sexual orientation, gender identity or expression, age, national origin, citizenship, disability, genetic information, military or veteran status, or any other basis protected by applicable law. In addition, the Company is committed to providing reasonable accommodation to applicants and employees in accordance with applicable law. Requests for accommodation should be directed to your point of contact in the Talent Acquisition or Human Resources departments.</span></p>",
"compensation": "$25 - $50",
"departmentId": "18590",
"locationType": "0",
"seekPromoted": false,
"jobCategoryId": "18457",
"jobOpeningName": "Diesel Diagnostic Technician (Truck & Bus)",
"departmentLabel": "Maintenance-Shop",
"jobOpeningStatus": "Open",
"minimumExperience": "Experienced",
"jobOpeningShareUrl": "https://bustransportation.bamboohr.com/careers/30",
"employmentStatusLabel": "Full-Time"
}
}Get this page with API
Rendered from the bluedoor Job Postings API. Reproduce it:
GET https://api.bluedoor.sh/job-postings/v1/jobs/85c64d55510a97ca54a16bb9694587cd44e29e43?include=descriptionJSONGET https://api.bluedoor.sh/job-postings/v1/orgs/729d0a19-51b4-4aea-96e0-6782cbcdade4JSONGET https://api.bluedoor.sh/job-postings/v1/sources/b4b4eeb9-47a0-4a37-ac2e-49898d47687cJSONGET https://api.bluedoor.sh/job-postings/v1/jobs/85c64d55510a97ca54a16bb9694587cd44e29e43/eventsJSON