Aftermarket Automotive Protocol & Binary Systems Architect

Job opportunity

Expected salary range

Apply with your own terms

Job status

Permanent

Location

Salvo Software
San Jose, CA, United States

Workplace

On site

Job Description

About Salvo Software

Salvo Software is at the forefront of automotive technology, creating innovative cloud and diagnostic solutions to enable safer, smarter, and more connected vehicles. Join a team that tackles complex challenges combining embedded systems and cloud services in a collaborative, impact-driven environment.

Role Overview

We seek an experienced "Developer-Hacker" skilled in low-level vehicle systems like ECU binary data interpretation and CAN logs, alongside cloud-based C# service development. As a senior systems architect, you'll design cloud features interfacing with vehicle control modules, handle firmware binaries, and perform advanced checksum validations.

Key Responsibilities

  • Reverse engineer ECU/TCU/PCM firmware binaries, deconstruct hex manually, and implement custom CRC checks.
  • Master communication protocols such as UDS (ISO 14229), J1939, and OEM-specific across multiple vehicle platforms.
  • Analyze CAN traffic and use tools like Vehicle Spy, PCAN, CANalyzer for diagnosing complex issues.
  • Collaborate on C firmware code to support embedded developers, including secure bootloader problem-solving.

Qualifications

  • 7+ years in automotive software engineering focused on aftermarket or performance tuning.
  • Expertise with Ford, GM, Stellantis, Polaris proprietary diagnostic protocols.
  • Solid understanding of CAN bus, UDS, J1939, OBD-II standards, and hardware interfaces (PCAN, Kvaser, Intrepid Control).
  • Proficient with ECU firmware formats (Intel Hex, Motorola S-Record), checksums/CRCs manual identification, and disassembly tools like OlyDBG or Ida Pro.
  • Must reside in the US for real-time collaboration.
  • Bachelor’s degree in Computer Science, Electrical Engineering, or equivalent experience in automotive reverse engineering.

This role offers a unique opportunity to impact cutting-edge automotive technology by blending embedded systems expertise with cloud services in a dynamic, innovative workplace.

Share this job

Salvo Software

Salvo Software

🚗 Are you passionate about automotive tech and cloud systems? Join Salvo Software as a Senior Aftermarket Automotive Protocol & Binary Systems Architect! Work on cutting-edge vehicle firmware reverse engineering, CAN protocol analysis, and cloud service development. Enjoy a hands-on role where your expertise directly drives smarter, safer vehicles. With 7+ years of specialized experience and a collaborative US-based team, this is a perfect opportunity to advance your career in a high-impact, tech-forward environment. 🔧🌐

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