Stellantis

Powertrain Compiler and Toolchain Engineer

Stellantis$100K — $130K *
Manufacturing & Automotive
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s in Electrical, Mechanical, or Computer Engineering (or similar) with at least 5 years’ experience.
  • Demonstrated expertise with multiple compiler technologies including GCC, Clang/LLVM, and others.
  • Deep understanding of compiler optimizations, flag usage, and low-level code generation (assembly, linker scripts).
  • Proficiency in embedded systems programming using C/C++ in automotive contexts.
  • Experience with cross-compilation, toolchain setup, and build systems like CMake, Make, or Bazel.
  • Hands-on background with real-time operating systems (RTOS), bare-metal programming, and static code analysis tools.
  • Familiarity with automotive-grade processors (e.g., ARM Cortex, Infineon AURIX) enhances your fit.

Responsibilities

  • Evaluate and select compilers and toolchains tailored for safety-critical automotive platforms.
  • Analyze compiler-generated outputs (assembly, object files, binaries) to gauge efficiency and correctness.
  • Interface with hardware teams to ensure toolchain compatibility with automotive microcontrollers and SoCs.
  • Benchmark various compilers (e.g., GCC, Clang/LLVM, Green Hills) for performance in specific applications.
  • Collaborate with functional safety teams to maintain compliance with ISO 26262 requirements.
  • Support software debugging by diagnosing compiler-related issues and low-level behavior anomalies.
  • Develop documentation, training materials, and internal guidelines for effective compiler usage.
Full Job Description
We are seeking an experienced Compiler and Toolchain Specialist to join our automotive software team. The ideal candidate will be responsible for evaluating, selecting, configuring, and maintaining compilers and related toolchains used for embedded software development in safety-critical automotive systems (e.g., ECU software, ADAS, powertrain, infotainment). This role demands deep technical expertise in various compiler technologies, code generation behavior, optimization strategies, and toolchain compatibility for multiple architectures (e.g., ARM, PowerPC, RISC-V, TriCore).

Key Responsibilities:
  • Evaluate and select appropriate compilers and toolchains for embedded automotive platforms, based on performance, safety, and compliance requirements.
  • Analyze compiler-generated code (assembly, object files, binary output) to assess efficiency, size, and correctness.
  • Interface with hardware teams to ensure compiler compatibility with automotive microcontrollers and SoCs.
  • Benchmark different compilers (e.g., GCC, Clang/LLVM, Green Hills, IAR, Diab, Tasking) for specific applications.
  • Work closely with functional safety teams to ensure compiler compliance with ISO 26262 (ASIL-level requirements).
  • Support software teams in debugging compiler-related issues and interpreting low-level behavior.
  • Stay current on developments in compiler technologies, toolchain updates, and their impact on embedded development.
  • Create documentation, training materials, and internal guidelines for compiler usage and optimization.


Basic Qualifications:
  • Bachelor's Degree in Electrical, Mechanical, or Computer Engineering or related degree field
  • Minimum 5 years of relevant experience
  • Expertise in multiple compiler technologies
  • Strong understanding of:
  • Compiler optimizations and flags
  • Generated assembly code and its analysis
  • Linker scripts and map files
  • Cross-compilation and toolchain setup
  • Proficiency with embedded systems programming in C/C++, especially in automotive contexts.
  • Experience with real-time operating systems (RTOS) and bare-metal programming.
  • Familiarity with automotive-grade processors (e.g., ARM Cortex-R/M, Infineon AURIX, NXP S32).
  • Hands-on experience with static code analysis tools (e.g., Coverity, Polyspace).
  • Familiarity with build systems (e.g., CMake, Make, SCons, Bazel).


Preferred Qualifications:
  • Deep understanding of ISO 26262 and the implications of using toolchains in a safety-critical context.
  • Experience in tool qualification and certification processes.
  • Knowledge of MISRA-C, AUTOSAR, and ASPICE is a plus.

About Stellantis

Stellantis is a multinational automotive manufacturer formed in 2021 by the merger of Fiat Chrysler Automobiles and Groupe PSA. The company designs, produces, and sells a wide range of vehicles under various brands, including Alfa Romeo, Chrysler, Citroen, Dodge, DS Automobiles, Fiat, Jeep, Lancia, Maserati, Opel, Peugeot, Ram, and Vauxhall. Stellantis operates in over 130 countries and has 14 brands in its portfolio. The company is committed to sustainable mobility and has set ambitious targets for reducing its carbon footprint and increasing the share of electric vehicles in its sales.
Learn more about Stellantis
Size
400,000 employees
Market Cap
$44.9 billion
Industry

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