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Rust Software Jobs in Ontario (NOW HIRING)

Evaluate and improve systems and build toolchains using C and Rust . * Enhance enterprise JVM and build ecosystems with C# , Kotlin , Scala , and Swift . * Optimize production web and ops scripting ...

Senior Backend Software Engineer

Toronto, ON ยท On-site +1

CA$100K - CA$180K/yr

Solid background in backend software engineering and delivering production-ready systems. - Proven experience designing object oriented software with languages such as C#, Java, C++, Golang, Rust ...

This role offers the opportunity to help shape how intelligent, AIpowered software is designed ... Strong foundational skills in Python (preferred),Javascript/Typescript, Rust, Go or other modern ...

This role offers the opportunity to help shape how intelligent, AIpowered software is designed ... Strong foundational skills in Python (preferred),Javascript/Typescript, Rust, Go or other modern ...

Research Engineer, Calibration

Toronto, ON ยท On-site +1

CA$158K - CA$269K/yr

... Strong software engineering fundamentals. You write efficient and maintainable code in a native language such as C++ or Rust (we use Rust), and are comfortable with Python interop. Bonus ...

Machine Learning Engineer - Enterprise

Toronto, ON ยท On-site

CA$150K - CA$400K/yr

... powered software. * Benchmark the model, and help write evals for customers to identify model ... Proficiency in programming languages (e.g., Python, Rust, TypeScript or Go) and relevant ML ...

Experience with Python, Rust or C++ for high-performance backend services or specialized applications. * A solid understanding of how to design, develop, test, and monitor software solutions running ...

Javascript, TypeScript, React, Symfony, Rust * Every Proton clients codebase are open source, Check ... Extensive experience of professional software development using JavaScript or TypeScript.

Applying modern software development practices, you will be involved in the entire software ... Java, Rust, Scala, Typescript, etc.) #LI-SM2 What's in it For You? * Hybrid Work Model: We've ...

Product Engineer

Toronto, ON ยท Remote

CA$140K - CA$180K/yr

... Rust, or similar languages, including APIs, middleware, ORMs, authentication, authorization, and security-minded application design * Experience building and shipping software on major cloud ...

Software development experience in Java, Rust. * Familiarity with Elasticsearch, Kafka, or Redis either in a development or operations perspective. What's in it for you? We thrive on the challenge to ...

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Rust Software information

What are the key skills and qualifications needed to thrive as a Rust Software Developer, and why are they important?

To thrive as a Rust Software Developer, you need a solid background in systems programming, memory management, and proficiency in Rust, often supported by a degree in computer science or related experience. Familiarity with version control systems like Git, build tools such as Cargo, and experience with cross-platform development are typically required. Strong problem-solving skills, attention to detail, and effective communication set outstanding candidates apart. These abilities are essential for building safe, efficient, and reliable software in demanding technical environments.

What are some common challenges faced by Rust Software Developers when working on large-scale projects?

Rust Software Developers often encounter challenges related to managing complex codebases, especially as projects scale. The language's strict ownership and borrowing rules, while beneficial for safety and concurrency, can make refactoring and integrating with legacy systems more time-consuming. Additionally, since Rust is still a relatively new language, developers may face limited library support or community resources for certain specialized tasks. Collaborating closely with teammates and leveraging thorough documentation helps to streamline workflows and overcome these hurdles.

What is a Rust Software Developer?

A Rust Software Developer is a programmer who specializes in using the Rust programming language to build software applications. Rust is known for its focus on safety, speed, and concurrency, making it popular for systems programming, web services, and performance-critical tasks. Rust Software Developers may work on a variety of projects, from operating systems and embedded devices to backend web servers and command-line tools. Their responsibilities include writing, testing, and maintaining code, as well as collaborating with other developers to design robust and efficient systems.

What is the difference between Rust Software vs C++ Developer?

AspectRust SoftwareC++ Developer
Required CredentialsBachelor's in Computer Science, Rust certifications (optional)Bachelor's in Computer Science, C++ certifications (optional)
Work EnvironmentTech companies, startups, embedded systemsSoftware firms, game development, embedded systems
Industry UsageEmerging in systems programming, web assembly, safety-critical appsWidely used in software, gaming, systems, and embedded development
Search & Comparison IntentUnderstanding Rust's role vs C++ in development

Rust Software developers focus on safe, concurrent programming using Rust, often in modern systems and web assembly projects. C++ Developers work primarily with performance-critical applications across various industries. While both roles require programming expertise, Rust emphasizes safety and modern syntax, whereas C++ is known for its performance and legacy codebases.

What are popular job titles related to Rust Software jobs in Ontario? For Rust Software jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Rust Software jobs in Ontario look for? The top searched job categories for Rust Software jobs in Ontario are:
What cities in Ontario are hiring for Rust Software jobs? Cities in Ontario with the most Rust Software job openings:
Infographic showing various Rust Software job openings in Ontario as of May 2026, with employment types broken down into 3% As Needed, 12% Full Time, 81% Part Time, and 4% Temporary. Highlights an 7% Physical, and 93% Remote job distribution.

Senior Software Engineer | Upto $70/hr

Mercor

Toronto, ON โ€ข Remote

CA$70/hr

Full-time

Posted 16 days ago


Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Enterprise SWEs
Type: Contract
Compensation: $50โ€“$70/hour
Location: Remote

Role Responsibilities

  • Develop and complete coding tasks in various enterprise languages.
  • Evaluate and improve systems and build toolchains using C and Rust.
  • Enhance enterprise JVM and build ecosystems with C#, Kotlin, Scala, and Swift.
  • Optimize production web and ops scripting with Ruby, PHP, and Perl.
  • Advance scientific and quant computing using R.
  • Work independently and asynchronously to meet project deadlines.

Qualifications

Must-Have

  • Strong professional experience in at least one listed domain.
  • Deep understanding of language internals, tooling, and real-world production constraints.
  • Ability to reason about edge cases, performance, and system design trade-offs.
  • Detail-oriented with strong written feedback skills.

Application Process (Takes 20โ€“30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.