Vehicle Software Engineer - ECU Reverse Engineering

Gerrell & Hard Limited
Letchworth Garden City, UK
15 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Experienced
Experience required
4 years minimum
Working hours
Regular working hours

Tech stack

Assembly Language C Sharp (Programming Language) C++ (Programming Language) Computer Programming Firmware Python (Programming Language) Performance Tuning Powerpc Reverse Engineering Software Engineering Data Logging IDA Pro
+1 more
Reverse Engineering Software

Job description

  • Reverse engineer automotive binary files and analyse firmware using IDA Pro and/or Ghidra.
  • Investigate ECM/TCM/PCM behaviour, calibration tables, tuning parameters and map-switching logic.
  • Work with TriCore, PowerPC and multicore automotive architectures.
  • Develop tools, scripts and automation using C/C++, C# and Python.
  • Work with CAN, UDS, CCP/XCP and KWP2000.
  • Use automotive programming, flashing, diagnostics, data logging and calibration tools.
  • Research and develop software/hardware access methods for modern vehicle control modules.
  • Contribute to engineering projects, document technical findings and support junior engineers where required.

Requirements

You’ll ideally have 4+ years’ experience in software reverse engineering, embedded systems, automotive electronics or a related discipline.

You should have:

  • Strong assembly language and embedded systems knowledge.
  • Hands-on experience with IDA Pro and/or Ghidra.
  • Strong C/C++, C# and Python programming skills.
  • Experience with automotive communications, diagnostics and ECU tooling.
  • A structured, analytical approach and the ability to work independently.
  • A resilient, tenacious and curious mindset, with a genuine passion for solving difficult technical problems.

Experience in automotive tuning, calibration, diagnostics, flashing or data logging would be highly advantageous.

Benefits & conditions

  • Competitive salary and bonus scheme
  • Pension and healthcare package
  • Life insurance
  • 25 days’ UK holiday plus bank holidays
  • Technical training and career development
  • Opportunity to travel to the US headquarters
  • Visa sponsorship available for suitable candidates

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

2:19 min

Orchestrating over-the-air firmware updates for vehicle modules

Denis Grahovac · World Congress 2021

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Electronic diagnostic software tools and factory production flashing

Denis Grahovac · World Congress 2021

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Utilizing custom firmware for variable torque manipulation

Daniel Meilak Daniel Meilak +1 · World Congress 2026 Europe

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Advancing autonomous driving capabilities with specialized software talent

Katrin Lehmann Katrin Lehmann +1 · Coffee With Developers

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Introducing software engineering for electric vehicle prototypes

Stephan Schuster · World Congress 2022

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Evaluating Rust for modernizing embedded C firmware

Michael Friedrich Michael Friedrich · World Congress 2026 Europe

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