As a Bazel Build & Tooling Engineer, you will shape the foundation of our entire engineering workflow. You design and maintain a scalable Bazel-based build ecosystem that supports large monorepos, multiple languages and cross-platform toolchains. Your work ensures our developers can build, test and ship software quickly, reliably and repeatedly.

You’ll own Bazel architecture, build logic quality, remote execution setups, multi-mode build configurations and cross-platform toolchains. You’ll collaborate closely with engineering teams to refine build behavior, enforce best practices, and troubleshoot complex build issues. In this role, you elevate build performance, improve developer experience, and ensure our build system remains robust as we evolve our software-defined vehicle platform.

What you will do

Design and maintain clear, scalable Bazel build rules and workspace structure
Improve build performance, dependency graphs and reproducibility
Integrate remote execution, remote caching and CI build pipelines
Support multiple build modes (debug, release, profiling, coverage, sanitizers)
Contribute to consistent compiler and toolchain configurations
Support cross-platform build scenarios (e.g., Linux, Android, QNX)
Troubleshoot build issues and improve build system reliability

Who you are

You have strong experience working with Bazel in complex or large-scale environments. You enjoy working close to the build chain, solving deep build-related problems and enabling engineers to work efficiently. You value clarity, scalability and predictable build behaviour.

Required skills

Strong knowledge of hermetic, sandboxed and incremental build workflows
Experience with remote execution and caching setups
Understanding of multi-language build environments
Ability to optimize build graphs and diagnose build issues
Experience in designing and enforcing compiler flag policies for C/C++, including security hardening (PIE, RELRO, stack canaries, FORTIFY) and sanitizer integration (ASan/UBSan/TSan).