Where is Rust being used?

Summary

This video explores the growing adoption of Rust in various industries, highlighting its unique benefits such as peak performance and memory safety. It categorizes industries into strong, growing, and experimental adoption of Rust, with cloud infrastructure, web 3, systems programming, and embedded systems leading the way. The video also offers insights into securing a Rust job by emphasizing the need for mastery of the language, production-level experience, and networking within the Rust community.

Takeaways

• 🤖 Rust is increasingly adopted for its combination of performance and memory safety, making it ideal for robust, efficient, and future-proof software.
• 🌐 Major cloud providers like AWS, Azure, and Google Cloud are using Rust for new projects, highlighting its strong adoption in cloud infrastructure and backend development.
• 🔐 Rust's memory safety features are particularly valuable in low-level programming and systems development, which is why it's being incorporated into projects like Firefox's engine and the Linux kernel.
• 💡 The Web 3.0 ecosystem heavily relies on Rust, with blockchain platforms like Solana and Polkadot using it for smart contracts and core development.
• 🚀 Emerging industries such as aerospace and robotics are beginning to adopt Rust for mission-critical software due to its reliability and safety.
• 🔒 Cybersecurity is another growing field where Rust is being used for security-critical components, demonstrating its potential in safeguarding software.
• 💼 The finance and fintech industries are recognizing the benefits of Rust, with companies like Two Sigma and Kraken leveraging it for backend systems.
• 🧠 Machine learning and data science are witnessing the rise of Rust, with tools like Hugging Face's ecosystem and the Polar data frame library showing its performance advantages.
• 🎮 The gaming industry is exploring Rust for developing tech stacks, indicating its potential for performance-intensive applications.
• 🔄 Rust's success in various industries is driving interest in other sectors, suggesting a growing trend of adoption beyond its current strongholds.
• 📈 To land a Rust job, one must master the language's fundamentals, build production-grade software, and establish connections within the Rust community and industry.

Q & A

Why are companies turning to Rust for their software development?

Companies are turning to Rust because it offers a unique combination of peak performance and memory safety, eliminating a class of bugs. It also provides modern language features and powerful tooling, such as a built-in package manager, and a robust type system that contributes to highly maintainable code bases.

What are the three categories of industries adopting Rust?

The three categories are strong adoption, where top tech companies are using Rust especially for new projects; growing adoption, where Rust usage is noticeably increasing; and experimental adoption, which includes industries in the early stages of exploring Rust's potential.

Which major cloud providers are building cloud infrastructure in Rust?

AWS, Azure, and Google are all building cloud infrastructure in Rust, with AWS using it for projects like Firecracker and Bottle Rocket, and Azure having a policy to write new projects in Rust when a non-garbage collected language is needed.

How is Rust being used in the Web 3.0 ecosystem?

Rust is used extensively in the Web 3.0 ecosystem, with platforms like Solana and Polkadot using Rust for their core development and smart contracts. It is also used for tooling, such as the Foundry toolkit for Ethereum app development and the Lightning Development Kit for Bitcoin.

What is Rust's role in systems and low-level programming?

Rust is being used in systems and low-level programming for projects that require memory safety and performance. Examples include parts of Firefox's engine, the Linux kernel, core Windows code, and Android's new native code in Android 13.

How is Rust being adopted in the cybersecurity industry?

Rust is being adopted for security-critical components across various products due to its memory safety features. Companies like Microsoft and 1Password are using Rust in their backend systems, including for encryption, networking, and database operations.

What opportunities does Rust offer in the finance and fintech industry?

Rust is being used in the finance and fintech industry for backend systems and batch processing. Companies like Two Sigma and Kraken are hiring Rust developers, and Braintree, a global payments company owned by PayPal, uses Rust to speed up batch processing.

How is Rust being utilized in the machine learning and data science fields?

Rust is being used to build infrastructure for machine learning platforms like Grock, and for components within the Hugging Face ecosystem. The data frames library Polar is also written in Rust, offering high performance as an alternative to Pandas.

What emerging industries are showing interest in Rust adoption?

Emerging industries showing interest in Rust include aerospace and avionics, robotics, and gaming. Companies are using Rust for flight systems, satellite infrastructure, autonomous lawnmowers, and game development.

What are the three key things needed to land a Rust position?

To land a Rust position, one needs to know the fundamentals of Rust and be able to write idiomatic code, have experience building production-grade Rust software, and have the right connections within the Rust community and with recruiters.

What resources are available for those interested in becoming Rust developers?

For those interested in becoming Rust developers, there are resources such as the Rust community, recruiters who specialize in Rust positions, and experienced developers who can provide referrals and guidance.

Outlines

00:00

🌟 Rust in High-Demand Industries

This paragraph introduces the video's focus on the adoption of Rust in various industries and the benefits that make it a sought-after language. Rust offers peak performance with memory safety, modern language features, and powerful tooling. It's particularly suitable for software requiring robustness and efficiency. The industries adopting Rust are categorized into strong, growing, and experimental adoption, with cloud infrastructure and backend development leading the strong adoption category. Major cloud providers like AWS, Azure, and Google are actively using and contributing to Rust, with specific projects like Firecracker and Bottle Rocket being highlighted. The paragraph also mentions the importance of Rust's memory safety in systems programming and its use in web 3.0, including blockchain platforms like Solana and Polkadot.

05:02

🚀 Growing and Emerging Rust Adoption

The second paragraph delves into industries where Rust adoption is growing and emerging. Cybersecurity, finance, machine learning, and data science are highlighted as areas where Rust is increasingly being used due to its security and performance benefits. Examples include Microsoft's use of Rust in security-critical components, the Tour project's implementation in Rust, and the use of Rust in backend systems of companies like Kraken and Braintree. The paragraph also touches on the potential of Rust in aerospace and avionics, with NASA and other companies exploring its use in critical systems. Robotics and gaming are identified as industries with emerging Rust adoption, with companies like Scythe Robotics and Embark Studios building their tech stacks in Rust. The paragraph emphasizes the importance of having the right connections and community support to land a Rust position.

10:03

🛠 Becoming a Rust Developer

The final paragraph provides guidance for those looking to become Rust developers. It emphasizes the importance of mastering Rust fundamentals, including ownership, borrowing, and idiomatic coding practices. Building production-grade Rust software is highlighted as a key experience that can boost confidence and provide tangible evidence of one's skills. The paragraph also stresses the value of networking within the Rust community, connecting with recruiters, and leveraging referrals from existing Rust developers. A call to action is made for viewers to take advantage of a free training to enhance their Rust skills and join the growing community of Rust developers.

Keywords

💡Rust

Rust is a systems programming language that focuses on performance, memory safety, and concurrency. It is designed to provide memory safety without using garbage collection. In the video, Rust is highlighted as a sought-after language in various industries due to its unique combination of benefits, such as peak performance and modern language features, which make it ideal for robust, efficient, and futureproof software development.

💡Cloud Infrastructure

Cloud infrastructure refers to the underlying technology that enables cloud computing services, including hardware, software, and networking resources. The script mentions that major cloud providers like AWS, Google, and Microsoft are building cloud infrastructure in Rust, emphasizing its role in new projects for its performance and memory safety, as seen in technologies like Firecracker and Bottle Rocket.

💡Web 3

Web 3, or Web 3.0, is a term used to describe the next generation of the internet, focusing on decentralized applications and blockchain technology. The video discusses the significant role Rust plays in the Web 3 ecosystem, with platforms like Solana and Polkadot using Rust for their core development and smart contracts, highlighting the demand for Rust developers in this domain.

💡Systems Programming

Systems programming is a type of programming that involves direct interaction with computer hardware and operating systems. The script points out that Rust is being used in systems and low-level programming, with examples such as the Linux kernel and Firefox's engine Gecko being partially rewritten in Rust, showcasing Rust's suitability for memory-safe alternatives to traditional languages like C and C++.

💡Memory Safety

Memory safety is a property of a system that prevents errors due to illegal access to memory. The video script emphasizes Rust's robust type system and memory safety features, which contribute to highly maintainable code bases and are a key reason why major tech companies are adopting Rust for critical components of their software.

💡Cybersecurity

Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. The script mentions that Rust is increasingly being used for security-critical components across various products due to its memory safety, which can help prevent vulnerabilities and security breaches.

💡Embedded Systems

Embedded systems are computer systems designed for specific tasks within a larger system, often found in devices like smartphones, cars, and home automation. The video discusses how Rust is being used in embedded systems and IoT devices for writing memory-safe applications, with companies like Samsung and automotive manufacturers adopting Rust for their software development.

💡Machine Learning

Machine learning is a subset of artificial intelligence that enables computers to learn and improve from experience without being explicitly programmed. The script highlights the growing adoption of Rust in the machine learning and data science industries, with companies like Hugging Face using Rust for components within their ecosystem, demonstrating Rust's performance capabilities in data processing and AI applications.

💡Idiomatic Rust

Idiomatic Rust refers to writing code in a way that follows the conventions and best practices of the Rust programming language. The video emphasizes the importance of knowing how to write idiomatic Rust code, especially when working on collaborative code bases, as it reflects a deeper understanding of the language and its features.

💡Recruiters

Recruiters are professionals who seek out and engage with potential candidates for job positions. The script mentions that there are recruiters focusing on Rust positions full-time, indicating the growing demand and job opportunities for Rust developers in the industry.

💡Rust Foundation

The Rust Foundation is an independent non-profit organization that supports the development and growth of the Rust programming language. The video script notes that all three major cloud providers are Platinum members of the Rust Foundation, actively contributing to its development and showcasing the industry's commitment to the language.

Highlights

Learning Rust is considered challenging, but finding Rust job positions can be even harder without knowing where to look.

Rust offers peak performance with memory safety, eliminating a class of bugs and providing modern language features and powerful tooling.

Cloud infrastructure and backend development are industries with strong Rust adoption, with major cloud providers like AWS using Rust for new projects.

Web 3.0 and blockchain platforms like Solana and Polkadot are increasingly adopting Rust for smart contract development and tooling.

Systems and low-level programming industries, such as Firefox's engine and the Linux kernel, are rewriting components in Rust for memory safety.

Embedded systems and IoT devices are using Rust for memory-safe applications, supported by high-quality crates and guides from the Rust team.

Cybersecurity is seeing growing Rust adoption, with companies like Microsoft using Rust for security-critical components.

The finance and fintech industry is increasingly hiring Rust developers for backend systems and batch processing.

Machine learning and data science are witnessing Rust's growing adoption for infrastructure and performance-critical components.

Aerospace and avionics industries are exploring Rust for flight systems and satellite infrastructure due to its safety and reliability.

Robotics companies are building autonomous systems in Rust, leveraging its performance and safety features.

Gaming industry is starting to adopt Rust for developing tech stacks in AAA game studios.

Becoming a Rust developer requires mastering the language's fundamentals, idiomatic coding, and production-grade software development experience.

Having the right connections in the Rust community, with access to recruiters and experienced developers, is crucial for landing a Rust position.

Rust's adoption is expanding across various industries, indicating its permanence and growing demand for Rust developers.

A free 4-day training is available for those interested in Rust, offering a resource to kickstart learning and exploring opportunities.

Transcripts

people say learning rust is the hardest

thing in the world but that's not true

the hardest thing in the world is

finding a rust job position unless you

know where to look in this video I'm

going to cover the different Industries

adopting rust and how companies are

incorporating rust into their Tech

Stacks at the end I'll also tell you how

you can get a rust position at one of

these companies before we dive into

who's using rust let's quickly touch on

why companies are turning to rust in the

first place rust offers a unique

combination of benefits hard to find

anywhere else first it delivers Peak

Performance while ensuring memory safety

eliminating an entire class of bugs

second Russ provides modern language

features and Powerful tooling like its

built-in package manager which is

something traditional low-level

languages like CN C++ lack and third

Russ robust type system contributes to

highly maintainable code bases saving

time and resources in the long run now

obviously this doesn't mean that

companies are going to rewrite every

single piece of software in rust but

these benefits do make rust a great

choice for software that needs to be

robust efficient and futureproof but

which companies are actually taking

advantage of these benefits Industries

and companies adopting rust can be

bucketed into three categories strong

adoption includes Industries where top

tech companies are using rust especially

for new projects growing adoption which

includes Industries where rust adoption

is noticeably increasing and

experimental adoption which includes

Industries in the early stages of explo

exploring rust potential these three

buckets will give you a good idea of the

current landscape and upcoming trends of

rust usage in the industry when it comes

to strong adoption the first industry

adopting rust is cloud infrastructure

and backend development major Cloud

providers like AWS are building Cloud

infrastructure in Rust including

firecracker a virtualization technology

powering AWS Lambda and fargate and

bottle rocket an open-source linux-based

operating system for container hosting

the CT of azure Mark renovich also

famously tweeted that all new projects

which need a non-garbage collected

language should be written in Rust he

later confirmed during a conference talk

that this is actually a policy at Azure

and it's important to note that all

three major Cloud providers AWS Google

and Microsoft are Platinum members of

the rust Foundation which means they're

actively contributing to its development

Cloud flare uses rust extensively

throughout its infrastructure to enhance

performance reliability and safety in

fact one of their engineers said it's

now their go-to language for new

projects as someone who's worked

extensively with JavaScript and

typescript for full stack development I

look forward to seeing rust adoption in

backend and cloud computing and if

you're a web developer like I was

specializing in backend work while

learning rust can be a great way to set

yourself apart in the job market next we

have web 3 I know I know web 3 could be

a controversial topic but there's no

denying that rust has become a

significant part of the ecosystem and

rust Developers are actually in high

demand in that domain salana a high-

performance blockchain platform is

entirely built in Rust and smart

contracts in salana are also built in

Rust polka dot an interoperable

blockchain platform also uses rust for

its core development the team behind

polka dot parody Technologies praised

rust for its memory safety and

performance near and ethereum are also

examples of blockchain protocols that

use rust for smart contract development

additionally rust is used for tooling in

the web 3 space parody Technologies the

team behind polka dot develops

blockchain infrastructure in Rust

including in ethereum and Bitcoin client

Foundry is a blazingly fast portable and

modular toolkit for ethereum app

development written in Rust and the

lightning development kit designed to

help build applications on top of the

lightning Network for Bitcoin is also

written in Rust if you're remotely

interested in the web 3 space I

definitely recommend paying more

attention to web 3 opportunities because

rusted is often used in that domain the

next industry in the strong adoption

category is systems and low-level

programming Russ started off as a

research project at Milla since then

large portions of firefox's engine gecko

have been Rewritten in Rust chromium

security team has added support for

thirdparty rust libraries and the brave

browser uses rust for various components

including their ad blocker rust is also

used in operating systems the Linux

kernel has slowly started to incorporate

rust making it the only language other

than c deemed worthy enough for the

Linux Kel I mean Linus wouldn't even let

C++ into the

kernel you Microsoft is rewriting core

Windows code in Rust and Google has been

using rust in their mobile operating

system Android in fact in Android 13

roughly 21% of new native code was

written in Rust given the memory safety

issues that have plagued low-level

software in the past it's great to see

some major tech companies adopting rust

as a memory safe alternative to C and

C++ which will inevitably lead to more

job opportunities in the future other

low-level software like databases are

also being built in Rust the prime

example is surreal DB a scalable

distributed collaborative document

database for the realtime web another

example of low-level software are

embedded systems and iot devices smart

things a company owned by Samsung uses

rust to write memory safe embedded

applications for their smart things Hub

powering home automation Automotive

companies are another example where rust

is being used for embedded software

examples include Volvo cars where the

lead architect said that rust has huge

potential to allow them to produce

higher quality code at a lower cost and

I've also heard that Toyota Mercedes and

other car manufacturers are using rust

as well one great thing about the

embedded space for my perspective is

that the rust team is explicitly

supporting it by providing highquality

crates and guides to help you get

started so if you're interested in

embedded systems there are many great

resources available now Russ success in

these areas is driving interest in other

Industries which leads us to the growing

adoption category this is probably the

most dynamic and most exciting category

the first industry seeing growing rust

adoption is cyber security Microsoft is

increasingly using rust for security

critical components across its products

the tour project which aims to provide

online privacy has created r a new

implementation of the tour protocol

written in Rust one password a password

manager uses rust across its entire

backend including encryption networking

database and business logic they're also

powering all their desktop and mobile

apps with a single shared rust codebase

now obviously rust isn't going to solve

every cyber security problem there is

but it is being adopted for a reason so

this is something I'm keeping my eye on

Rust adoption is also growing in the

finance and fintech Industry two Sigma

one of the most prestigious hedge funds

has several public rust projects on

their GitHub and I know that they've

been hiring rust developers as well

Kraken a major cryptocurrency exchange

uses rust extensively in its backend

systems brain tree a Global Payments

company owned by PayPal uses rust to

speed up batch processing another

exciting industry where we're seeing

growing rust adoption is machine

learning and data science xai the

company behind grock built the entire

infrastructure for grock using rust

hugging face the largest machine

learning online community uses rust for

many components within the hugging face

ecosystem for AI including projects like

safe tensors tokenizer and candle polar

is a data frames Library written in Rust

it's an alternative to pandas and boasts

to be 30 times more performant every

time I talk to a developer in the data

science field they always mention polers

now let's talk about the future of rust

by looking at Industries where we're

seeing emerging rust adoption first is

Aerospace and avionics NASA has done

some work to provide rust language

support for its core flight system

cryptos sat is building infrastructure

for web3 using satellites in space Lech

of dospace is building various Aerospace

related projects including a ground

Station Service in Rust there's even an

aerospace Community which is an

open-source Community Helping rust gain

adoption in the Aerospace industry and

airheart a company developing simplified

flight controls is using rust for all

their onboard aircraft software when I

think of Mission critical software

Aerospace and avionics are the first

things that come to mind given the

strict safety requirements and the high

stakes nature of the software I think

using rust is a great choice and it will

continue to be adopted another industry

where we're seeing emerging rust

adoption is robotics Scythe robotics a

company developing commercial autonom

ious lawnmowers has built their robot

software platform in Rust and said that

it paid huge dividends tangram vision is

another robotics company who's exploring

using rust in terms of the ecosystem we

also have the Ross 2 rust Library which

provides rust bindings for Robot

Operating System 2 enabling developers

to write Ross 2 applications in Rust

gaming is another industry where we see

emerging rust adoption Embark Studios a

AAA game Studio founded by former Dice

and EA Executives is building their

entire Tech stack in Rust and ready at

dawn another AAA game studio now part of

meta's oculus team has also adopted rust

for game development now rust adoption

is still in its early stages but based

on its usage so far I think it's pretty

fair to say that the language is here to

stay in fact I know quite a few

recruiters focusing on Rust positions

fulltime which is something I wouldn't

have imagined a year or two ago so now

the question is how can you land a rust

roll given my experience working with

developers who are both looking to

transition to a rust roll and developers

who already have a rust roll there are

three key things that I found are needed

the first thing is you got to know your

craft which means knowing the

fundamentals of rust ownership borrowing

airror handling project structure Etc it

also means knowing some of the more

advanced features like ACN rust macros

and so on in addition to that you really

want to know how to write rust code in

an idiomatic way especially because

you're you're likely going to be working

on a code base where other developers

are contributing rust is a pretty unique

language so this definitely takes time

to learn the second thing you need is to

have the experience and the confidence

to build production grade rust software

building a complete piece of software

that you deploy somewhere and other

people use is completely different than

watching some tutorial videos or even

doing some exercises in Rust having this

experience has two benefits first of all

you'll feel comfortable and com

confident in interviews and even more

importantly you'll have something that

you can put on your resume to get the

interview in the first place and the

third thing you need is to have the

right connections this includes having a

community of rust enthusiasts and

experts who can help you on your

Learning Journey having access to rust

recruiters who can advocate for you and

help you land a rust roll and knowing

developers who already have rust rolls

who can give you referrals if you need

help becoming a rust developer or are

just curious about the opportunities

make sure sure to get your free 4-day

training at let's getet rust.com booot

Camp hope you've enjoyed this video and

remember to stay Rusty