Ferrous Systems builds stable software in and around Rustlang. We focus on development, tooling and training for embedded systems and network services.
Ferrocene 26.02.0 is out 🦀
Highlights:
👉 ISO 26262 ASIL B certification for part of Rust core
👉 Qualified Rust toolchain for safety-critical systems
If you’re at #ew26, come by booth 4-402 to talk to us about #embeddedRust (and get some stickers).
Read more: 🔗 https://ferrous-systems.com/blog/ferrocene-26-02-0/
🦀 New on the blog: Callgraph analysis in #Ferrocene! We talk about trade-offs between different approaches, how we do it for Ferrocene and why – and how you can implement it yourself in your #RustLang code.
Read more: https://ferrous-systems.com/blog/callgraph-analysis/
🗣️ 🦀 Calling #Rustaceans with a passion for formal verification:
We’re hiring for a three-year research role to help define #RustLang semantics, with an optional #PhD path.
👉 Details here: https://ferrous-systems.com/blog/research-engineer/
🚀 Ferrocene 25.11.0 is out!
Includes our first IEC 61508 (SIL 2)-certified subset of core, enabling certifiable #Rust for safety-critical systems across multiple architectures.
Also includes updates from Rust 1.89 & 1.90.
🔗 Release notes: https://public-docs.ferrocene.dev/main/release-notes/25.11.0.html
🦀 We're looking to add an IDE Compiler Engineer to our team! Working with the compiler lead, you'll support our customers with improvements to our tooling infrastructure and compiler.
More details here: https://ferrous-systems.com/blog/ide-compiler-engineer-hiring/
🦀 #RustLang now targets Cortex-R82 / R82AE.
Support for Armv8-R AArch64 means Rust can run in a new class of performance-oriented real-time systems. Nice step toward bringing memory-safe tooling into more embedded and safety-critical environments.
For teams that need it, Ferrocene provides a qualified toolchain.
If you’re at #EmbeddedWorld March 10 - 12, come say hi 👋
Hall 4 / Booth 4-402
Want to talk about Rust? We're officially giving the bird to the former bird and active on Mastodon again!
But if you happen to be at any of these events, come say hi! https://ferrous-systems.com/blog/where-to-meet-us-2025/
Who is in Nuremberg? We're going to be at #EmbeddedWorld to talk #RustLang and #Ferrocene and #RustonEmbedded
Come say hi and get a sticker or two 🦀
🧑💻 #FediHire #Werkstudent:in
We’re looking for a #student in Germany to work on #rust-analyzer – the LSP backend powering #RustLang support in editors like VS Code, Emacs and Vim.
🦀 Paid role · Rust · Open Source
👉 Details & apply: https://ferrous-systems.com/blog/student-assistant-rust-analyzer/
🦀 #WeekendRead for #rustlang folks
What makes a good hardware API in embedded Rust @thejpster@hachyderm.io shares practical insights from working on bare metal platforms – and where API design can introduce friction for developers.
A must-read if you’re building or using embedded Rust platforms: https://ferrous-systems.com/blog/hardware-access-rust/
Next week, @skade@hachyderm.io will be on stage at the US Automotive Computing Conference in Detroit talking about #Ferrocene and our qualified software journey. And we're excited to see that #RustLang will be well represented on stage with Florian as well as a keynote from Pete LeVasseur on #RustLang in safety-critical development.
🔗 More information, including speakers and schedule here: https://www.automotive-computing-usa.com/
Open Sourcing Ferrocene! ✨🎉
🎃 No tricks, just type safety.
At Ferrous Systems, we believe code should be safe, not scary.
Happy Halloween! 👻🦀
🎧 Listen now: If you're working with safety-critical systems, then have a listen to this podcast conversation with co-MD Florian Gilcher about how Rust compares to C/C++ and why it's ideal for safety-critical development.
https://se-radio.net/2025/10/se-radio-690-florian-gilcher-on-rust-for-safety-critical-systems/
Ferrocene 25.08 is live – read about the new features and the update on how we're qualifying libcore up on the blog: https://ferrous-systems.com/blog/ferrocene-25-08-0/
🗣️Attention everyone! We're in your newsfeed to tell you the latest version of Ferrocene, including features from Rust 1.82 and 1.83 are now live. Details and full release notes via the blog: https://ferrous-systems.com/blog/ferrocene-25-02-0/
Come see us at #embeddedworld
NürnbergMesse GmbH next month!
We are looking to hire an Advanced & Embedded Rust Trainer -
Do you have in-depth expertise in Rust & embedded Rust and the ability to teach advanced knowledge and skills to individuals or teams in both German and English? If so, we want to talk to you! The role can be full-time or part-time. And we encourage applications from all genders.
Click here for more details:
We are looking to hire an Advanced & Embedded Rust Trainer -
Do you have in-depth expertise in Rust & embedded Rust and the ability to teach advanced knowledge and skills to individuals or teams in both German and English? If so, we want to talk to you! The role can be full-time or part-time. And we encourage applications from all genders.
Click here for more details:
