Automotive Diagnostics Specialist
Welocalize
United States
November 22, 2025
Apply NowAutomotive Diagnostics Specialist
Remote, Worldwide
Welo Data - AI Services – AI Service General Application /
Freelance-Remote /
Remote
Overview
We are looking for experienced Automotive Diagnostics Specialists to support an upcoming pilot project focused on infotainment log analysis, error tracing, and structured diagnostic reporting. In this role, you will analyze real infotainment system error logs to help improve automotive AI models and raise the standard of diagnostic accuracy.
As an Automotive Diagnostics Specialist, you will review raw vehicle communication logs, identify fault patterns, and produce clear, structured root-cause analyses aligned with engineering standards.
What you will do
Review and interpret automotive infotainment system logs, including CAN/CAN-FD, LIN, diagnostic frames, crash logs, and connectivity logs.
Trace signals and events to reconstruct the error sequence within the log timeline.
Identify the most likely root cause of each issue and produce a structured RCA report.
Collaborate with QA reviewers to ensure accuracy and consistency in diagnostic reasoning.
Requirements
Hands-on experience with automotive diagnostics, particularly infotainment systems.
Strong knowledge of CAN / CAN-FD / LIN bus systems and signal tracing.
Experience with ECU interaction, vehicle communication protocols, and error-log debugging.
Ability to interpret raw communication logs and reconstruct event sequences.
Strong analytical and problem-solving skills.
English proficiency.
Project Details
Contract type: Freelance
Rate: 30 USD per hour
Weekly commitment: ~ 10 hours per week
Pilot duration: 1-2 weeks
Location: Worldwide (Remote)
Why join Welo Data?
✨ Limitless Flexibility: Work on projects that fit your schedule while collaborating with a global leader in AI data services and localization.
🌱 Limitless Growth: Apply your skills, access diverse content types, develop through structured learning, and explore career paths that can lead to permanent roles.
🌍 Limitless Support: Be part of a global community with real-time assistance from our Community Experience team.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
We can’t wait to meet you!
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. 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.