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Can J1939 Jobs (NOW HIRING)

Blue Bird

Sr. ElectricalArchitecture Engineer

Troy, MI

$100K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Develop CAN, J1939, LIN, Automotive Ethernet, and future communication network architectures supporting propulsion, body controls, diagnostics, telematics, and vehicle systems. * High-Voltage & Low ...

Snap-on Inc

Project Engineer

Rochester Hills, MI

Lead development of driver, firmware, and application software for vehicle communication devices supporting heavy-duty diagnostic protocols such as CAN/J1939, ISO 15765-2, J1708/J1587, UDS, and ISO ...

Snap-on Inc

Project Engineer

Rochester Hills, MI · On-site

Lead development of driver, firmware, and application software for vehicle communication devices supporting heavy-duty diagnostic protocols such as CAN/J1939, ISO 15765-2, J1708/J1587, UDS, and ISO ...

Snap-on Inc

Project Engineer

Rochester Hills, MI · On-site

Lead development of driver, firmware, and application software for vehicle communication devices supporting heavy-duty diagnostic protocols such as CAN/J1939, ISO 15765-2, J1708/J1587, UDS, and ISO ...

Sovereign Technologies

Technical Lead

Peoria, IL · On-site

Experience with machine, vehicle, or industrial interfaces, such as CAN/J1939/CDL or similar environments. Experience designing systems with safety, compliance, or functional constraints. Familiarity ...

ARi

Project Engineer - IT

Peoria, IL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Develop and integrate automotive communication protocols including CAN, J1939, and diagnostic protocols such as UDS, DTCs, and DIDs. Utilize Vector tool chain including Vector CAST, CANoe, CANalyzer ...

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All JobsCan J1939 Jobs

Can J1939 information

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$51K

$98.3K

$164K

How much do can j1939 jobs pay per year?

As of Aug 18, 2026, the average yearly pay for can j1939 in the United States is $98,329.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,500.00 and $122,000.00 per year, depending on experience, location, and employer.

What is CAN J1939?

CAN J1939 is a communication protocol used primarily in heavy-duty vehicles and industrial equipment for networking and data exchange between electronic control units (ECUs). Based on the Controller Area Network (CAN) standard, J1939 defines how messages are structured and transmitted, ensuring interoperability among components from different manufacturers. It is widely used in trucks, buses, agricultural, and construction machinery to facilitate diagnostics, control, and monitoring of various subsystems.

What are common challenges faced by professionals working with CAN J1939 protocols in automotive or industrial environments?

Professionals working with CAN J1939 often encounter challenges such as troubleshooting complex network communication issues, ensuring interoperability between devices from multiple manufacturers, and managing large volumes of diagnostic data. Additionally, keeping up with evolving protocol standards and integrating J1939 with other communication protocols can require continuous learning. Successful collaboration with cross-functional teams, including software developers and hardware engineers, is also essential to resolve integration and compatibility issues efficiently.

What are the key skills and qualifications needed to thrive as a CAN J1939 engineer, and why are they important?

To thrive as a CAN J1939 Engineer, you need a solid background in embedded systems, electrical engineering, and deep knowledge of the CAN J1939 protocol, typically supported by a relevant engineering degree. Proficiency with diagnostic tools, CANalyzer, CANoe, and experience with ECU development and testing are commonly required. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills in this role. These skills ensure reliable development and troubleshooting of vehicle communication systems, which are critical for automotive and heavy-duty vehicle applications.

What is the difference between Can J1939 vs Can Bus Technician?

AspectCan J1939Can Bus Technician
CertificationsKnowledge of J1939 protocols, CAN bus systemsCertifications in CAN bus diagnostics and automotive electronics
Work EnvironmentEngine control systems, heavy machinery, transportationVehicle electronics, industrial equipment, automotive repair
Industry UsageHeavy-duty vehicles, marine, agricultureAutomotive, transportation, industrial machinery
Search IntentUnderstanding J1939 communication protocolDiagnosing and repairing CAN bus systems

Can J1939 focuses on the specific communication protocol used in heavy-duty vehicle networks, while Can Bus Technicians specialize in diagnosing and repairing CAN bus systems across various vehicles and machinery. Both roles require knowledge of CAN protocols but differ in scope and application.

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Can J1939 jobs near you
Infographic showing various Can J1939 job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $98,329 per year, or $47.3 per hour.

Senior Electrical Engineer - Self-driving Vehicles

ISEE

Dallas, TX • On-site

$106K - $138K/yr

Full-time

Re-posted 19 days ago

Job description

ISEE is seeking a full-time electrical engineer to join our hardware team. The ideal candidate has several years of work experience.

Role responsibilities include:
- PCB layout, schematic design
- Experience in embedded development, ARM cortex(STM32)
- Communication protocols: CAN(J1939, CANOpen) SPI, I2C, serial port
- Develop and support electrical architecture for special applications.
- Create electrical drawings, schematics, assembly drawings and component layouts for electrical and electro-mechanical subsystem. 
- Understand vehicle architecture and functional schematic and develop reliable electrical component ensure operation safety.
- Integrate vehicle with custom build components
- Test, maintain and improve electrical system
- Work with supplier and drive the implementation of development into production.

Qualifications
- Bachelor/Master Degree in Electrical Engineering
- 5+ years of hands-on EE experience, must have direct experience in wire harnessing.
- Interest in self-driving vehicle and robotics
- Excellent communication skills
- Experience with electrical drawings and parts management

Preferred
- Experience with motor control, IMU, GPS, and LIDAR
- Robotics/autonomous experience is a plus
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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