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Compiler Software Engineer Jobs in Ontario (NOW HIRING)

About The Role Join Cerebras as a Performance Engineer within our innovative Runtime Team. Our ... our Runtime software across multiple x86 hosts. * Familiarity with compiler technologies (e.g ...

... lowlevel software and system analysis; Work design and verification teams in root causing the ... Experienced in C programming language and build environment such as makefiles, compiler flags, and ...

... developer experience. This is a rare opportunity to shape the CPU architecture at the heart of our ... Well versed in compiler design and how software stacks impact CPU performance and programmability.

Performance Architect, AI HW

Toronto, ON · On-site +1

CA$100K - CA$500K/yr

Deeply analytical engineer with strong intuition for AI workload behavior and system-level ... How architectural choices propagate through the software stack-from compiler and runtime layers ...

... and software automation. He or she must have a drive for solutions and an aptitude to thrive in a ... Compiler). * Proven track record of developing automation using Python, Tcl, SKILL, or C+

Design experience in either Cadence Virtuoso or Mentor Custom Compiler circuit design tools ... This position may require access to technology and/or software subject to U.S. export control laws ...

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Compiler Software Engineer information

See Ontario salary details

$37K

$121.3K

$191K

How much do compiler software engineer jobs pay per year?

As of May 30, 2026, the average yearly pay for compiler software engineer in Ontario is $121,310.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,000.00 and $147,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Compiler Software Engineer, you need a strong background in computer science, programming languages (such as C/C++), and compiler theory, usually supported by a relevant degree. Familiarity with tools like LLVM, GCC, and debuggers, as well as experience with code optimization and static analysis, is typically required. Strong problem-solving abilities, attention to detail, and effective communication set outstanding engineers apart. These skills ensure robust, efficient compiler development and seamless collaboration with development teams.

What are some common challenges faced by Compiler Software Engineers when optimizing code for different hardware architectures?

Compiler Software Engineers often encounter challenges when adapting and optimizing code for various hardware architectures, such as balancing performance improvements with maintaining code portability and correctness. Each architecture may have unique instruction sets, memory hierarchies, and parallelization capabilities, requiring careful tuning of compiler optimizations. Additionally, collaboration with hardware engineers and staying updated on evolving processor technologies are essential to ensure efficient code generation. This aspect of the role provides continuous learning opportunities and keeps the work both dynamic and technically rewarding.

What is a Compiler Software Engineer?

A Compiler Software Engineer is a specialized software developer who designs, implements, and maintains compilers. Compilers are programs that translate source code written in one programming language into another, typically from high-level languages like C++ or Python into machine code that a computer can execute. Compiler engineers work on optimizing code performance, ensuring correctness, and supporting new programming language features. They often have strong backgrounds in computer science, algorithms, and systems programming.

What is the difference between Compiler Software Engineer vs Software Developer?

AspectCompiler Software EngineerSoftware Developer
Required CredentialsBachelor's or higher in Computer Science, specialized knowledge in compilersBachelor's or higher in Computer Science or related field
Work EnvironmentResearch labs, tech companies, compiler development teamsVaried environments including startups, corporations, freelance projects
Industry UsagePrimarily in compiler design, programming language development, systems softwareWeb, mobile, enterprise applications, software solutions

Compiler Software Engineers focus on designing and optimizing compilers and language tools, often working in specialized teams. Software Developers create a wide range of applications across industries. While both roles require programming skills, Compiler Software Engineers have a niche expertise in language translation and optimization, making their work more specialized.

What are the most commonly searched types of Compiler Software Engineer jobs in Ontario? The most popular types of Compiler Software Engineer jobs in Ontario are:
What are popular job titles related to Compiler Software Engineer jobs in Ontario? For Compiler Software Engineer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Compiler Software Engineer jobs in Ontario look for? The top searched job categories for Compiler Software Engineer jobs in Ontario are:
Infographic showing various Compiler Software Engineer job openings in Ontario as of May 2026, with employment types broken down into 1% Internship, 81% Full Time, 10% Part Time, and 8% Contract. Highlights an 27% Hybrid, and 73% Remote job distribution, with an average salary of $121,310 per year, or $58.3 per hour.
Director of Software Validation Engineering - ROCm

Director of Software Validation Engineering - ROCm

Advanced Micro Devices, Inc

Thornhill, ON • On-site

Full-time

Posted 7 days ago


Advanced Micro Devices rating

7.8

Company rating: 7.8 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

53rd of 137 rated electronics manufacturers


Job description


WHAT YOU DO AT AMD CHANGES EVERYTHING 

At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you’ll discover the real differentiator is our culture. We push the limits of innovation to solve the world’s most important challenges—striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond.  Together, we advance your career.  



THE TEAM

The ROCm software organization at AMD builds and maintains the open-source GPU software stack powering AI training, inference, and HPC workloads across AMD's data center and consumer GPU portfolio. ROCm is the foundation on which developers, researchers, and enterprises run their most demanding AI and HPC workloads. Quality and reliability are existential to our success. We operate at the intersection of cutting-edge hardware and software — and we move fast. Our team is deeply invested in open-source, community-driven development, and engineering excellence at every layer of the stack.

THE ROLE

We're looking for a hands-on Director of Test Engineering to lead and transform the quality function for ROCm. This is not a program management role — it's a deeply technical leadership position for someone who understands the hardware/software interface of GPUs, has built test engineering organizations from the ground up, and is ready to lead the next wave of AI-native, agentic quality engineering.

You will own the vision, strategy, and execution of test engineering for ROCm — from kernel-level driver validation to user-space ML framework testing. Critically, you will be the driving force behind scaling your team's impact through AI and agentic tooling, building a modern, autonomous quality organization that moves faster than any traditional QA team could.

THE IMPACT YOU WILL HAVE
  • Define and own the test engineering strategy for ROCm across the full HW/SW stack, from driver interfaces to ML framework validation.
  • Transform the quality organization into an AI-first, agentic team — scaling coverage, speed, and reliability without proportional headcount growth.
  • Build and operate continuous testing and validation infrastructure including long-running soak, stress, failure/recovery, and staging environments for product reliability.
  • Raise the bar on test engineering discipline: shift-left practices, SDET-caliber test development, and deep ownership of quality metrics.
  • Partner directly with hardware, firmware, and software engineers to ensure quality is embedded at every stage of development.
  • Drive adoption of AI-assisted testing workflows, intelligent test selection, automated root cause analysis, and agentic CI/CD pipelines across the organization.
THE PERSON

The ideal candidate is a technical leader who has built and scaled test engineering teams in complex, hardware-adjacent software environments. You are hands-on when it matters — able to prototype a test framework, debug a GPU driver failure, or design a validation architecture. You also understand how customers actually use the product: the AI inference and training workloads they run, the parallelism strategies they deploy, the performance they expect, and the failure modes they hit. That customer-workload knowledge is what separates a QA team that writes blackbox sanity checks from one that designs tests targeting the exact code paths real users exercise. You see AI agents not as a novelty but as the primary lever for scaling your team's output. You are impatient with manual, reactive QA and energized by building systems that catch bugs before humans even see them.

KEY RESPONSIBILITIES
  • Own the overall test engineering strategy and architecture for ROCm, spanning driver validation, runtime testing, compiler/toolchain quality, and ML framework integration — with test coverage designed around real customer workload patterns, not synthetic benchmarks.
  • Lead, grow, and mentor a team of SDETs and test engineers, instilling SDET-level engineering discipline and a culture of automation-first quality.
  • Architect and operate continuous testing/validation infrastructure: staging environments for soak testing, stress testing, failure injection, recovery validation, and long-duration reliability runs.
  • Champion AI-first and agentic test engineering: drive adoption of LLM-assisted test generation, autonomous failure triage, intelligent test prioritization, and agentic CI/CD workflows.
  • Hands-on prototyping of new test frameworks, validation tooling, and agentic testing pipelines — especially in early-stage or high-ambiguity situations.
  • Define, track, and improve quality KPIs: test coverage, defect escape rate, time-to-detection, device utilization, and validation cycle time.
  • Collaborate closely with hardware, firmware, and software engineering teams to ensure quality is integrated from design through release.
  • Partner with DevOps and infrastructure teams to evolve the CI/CD pipeline with robust, scalable, GPU-aware test automation.
  • Engage with the open-source ROCm community and external customers on quality feedback loops and reliability expectations, translating their workload patterns and failure reports into structured test coverage.
  • Partner with compiler, runtime, and framework integration teams on numerical correctness validation — understanding shared scope boundaries and ensuring the test organization contributes meaningfully to catching precision regressions across floating-point formats and parallelism configurations.
  • Establish and maintain HW/SW test automation for both Linux and Windows platforms across AMD's GPU product lines.
REQUIRED QUALIFICATIONS
  • 12+ years of experience in software engineering or test engineering, with significant experience in hardware-adjacent or systems-level software.
  • 5+ years of engineering management, including building and scaling test engineering or SDET organizations.
  • Deep hands-on expertise in test automation at scale — framework design, CI/CD pipeline development, and continuous validation systems.
  • Demonstrated experience with hardware + software test automation, including HW bring-up, driver validation, or firmware/software co-testing.
  • Strong understanding of GPU architecture or hardware/software interfaces (PCIe, memory subsystems, compute kernels, or equivalent).
  • Experience designing and operating always-on test infrastructure: soak/stress environments, failure injection, and reliability/recovery validation pipelines.
  • Proven track record of adopting and scaling AI or automation tooling to multiply team throughput.
  • Python proficiency: able to write test automation, tooling, and scripted validation workflows independently.
  • Practical understanding of how AI inference and training workloads are deployed on GPU hardware — including common parallelism strategies (tensor parallel, pipeline parallel, data parallel), serving configurations, and performance expectations — sufficient to translate customer use cases into targeted test coverage.
  • Hands-on software development skills sufficient to prototype test frameworks, write automation tooling, and review SDET-level code.
PREFERRED QUALIFICATIONS
  • Direct experience with ROCm, CUDA, or GPU compute software stacks (runtime, compiler, ML frameworks).
  • Experience integrating LLMs, AI agents, or agentic workflows into software development or test engineering processes.
  • Expertise in open-source development practices and community-facing quality processes (GitHub Actions, open CI, etc.).
  • Background in SDET or test engineering in a semiconductor, HPC, or AI infrastructure company.
  • Experience with GPU-specific test challenges: non-determinism, thermal behavior, multi-device coordination, driver stability.
  • Track record of shipping test frameworks or validation tools used across large engineering organizations.
  • Familiarity with ML training/inference workload validation: throughput, latency, numerical stability across precision formats (FP32/BF16/FP8), and multi-GPU collective communication correctness.
  • Experience with GPU profiling and trace analysis tooling (e.g., rocprof, omniperf, PyTorch profiler) to identify kernel-level performance and correctness anomalies.
  • Familiarity with HIP, CUDA, or low-level GPU programming — sufficient to understand what is being tested at the runtime and kernel level, even if not writing kernels directly.


#LI-G11

#LI-HYBRID


Note: This role is intentionally scoped as a hands-on technical leadership position. Candidates whose primary background is program management or traditional QA management without deep engineering execution experience may not be the right fit.



Benefits offered are described:  AMD benefits at a glance.

AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law.   We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.

AMD may use Artificial Intelligence to help screen, assess or select applicants for this position.  AMD’s “Responsible AI Policy” is available here.

 

This posting is for an existing vacancy.

Qualifications:

Benefits offered are described:  AMD benefits at a glance.

AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law.   We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.

AMD may use Artificial Intelligence to help screen, assess or select applicants for this position.  AMD’s “Responsible AI Policy” is available here.

 

This posting is for an existing vacancy.

Education:UNAVAILABLEEmployment Type: FULL_TIME