Jobs in Canada

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Added 27 days ago
C
Principal SerDes System/DSP Design Engineer
Ciena
Ottawa, ON
- $126,100 to $201,500 CAD / year
- Full-time
We are seeking a highly skilled Senior SerDes System/DSP Design Engineer to join our advanced engineering team . In this role, you will lead the architecture, design, and validation of…
Added 27 days ago
GC
Staff Software Engineer - GNSS / INS
Garmin Canada
Cochrane, AB
- Full-time
Mentors and provides guidance to less experienced software engineers (Software Engineer 1 & 2 & Senior Software Engineers)
Added 27 days ago
TC
Senior Network Engineer - Data Center & Network Infrastructure
Tata Consultancy Services
Montreal, QC
- Full-time
Looking for a Senior Network Engineer with strong experience in designing, implementing, and supporting enterprise-scale Data Center and Network Infrastructure environments. The candidate…
Added 27 days ago
OI
Senior Data Implementation Engineer
Odaia Intelligence Inc.
Remote, Canada
- Full-time
- Remote
As a Senior Data Implementation Engineer, reporting to the Manager, Technical Implementations, you will own complex customer implementations end-to-end and act as a technical escalation…
Added 27 days ago
ES
Lead AI Engineer
EPAM Systems
Canada
- Full-time
We are looking for a Lead Software Engineer (7+ years of experience) to join a high-caliber product team building a next-generation AI-powered financial assistant platform. In this role,…
Added 27 days ago
K
Senior Software Engineer, Payments
Kindsight
Remote, Canada
- $120,000 to $150,000 CAD / year
- Full-time
- Remote
We are seeking a Senior Software Engineer, Payments to join a newly forming Payments Engineering team and take meaningful ownership of Kindsight's next-generation Payments Platform.
Added 27 days ago
X
Senior Software Developer - Automation Systems
Xanadu
Toronto, ON
- Full-time
As a Senior Software Developer on our AI team, you will be a hands-on individual contributor who sets the technical bar for the internal AI research platform that accelerates Xanadu's R&D.…
Added 27 days ago
X
Senior Network Engineer
Xanadu
Toronto, ON
- Full-time
As a Senior Network Engineer, you will own, secure, and modernize our enterprise network infrastructure across a multi-vendor environment. In this role, you will bridge core network…
Added 27 days ago
X
Senior Photonics Engineer - Homodyne Detection
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonic Engineer – Integrated Homodyne to participate in designing, developing and experimentally validating cutting-edge photonic systems. You will be working with…
Added 27 days ago
X
Senior Photonic Engineer - Experimentalist
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonic Engineer – Experimentalist to participate in designing, developing and experimentally validating cutting-edge photonic systems. Your primary focus will be…
Added 27 days ago
X
Senior Low Temperature Device Engineer (SNSPDs)
Xanadu
Toronto, ON
- Full-time
● Experience using Python for component design, simulation, layout, and data analysis
Added 27 days ago
X
Senior Cryogenic Engineer
Xanadu
Toronto, ON
- Full-time
Xanadu is looking for a Cryogenic Engineer to lead designing, developing, and building Xanadu’s next generation cryostats as well as contribute to the build-out of our facility-level…
Added 27 days ago
X
Senior Photonics Engineer - Experimental Nonlinear Optics
Xanadu
Toronto, ON
- Full-time
Programming: Proficiency in Python for data acquisition/analysis and experience with version control.
Added 27 days ago
X
Process Integration Engineer - SNSPD Nanofabrication
Xanadu
Quebec, QC
- Full-time
While we are primarily seeking a Process Integration Engineer, we are open to considering candidates for a Senior role should their experience and technical leadership significantly exceed…
Added 27 days ago
C
Principal SerDes System/DSP Design Engineer
Ciena
Canada
- $126,100 to $201,500 CAD / year
- Full-time
We are seeking a highly skilled Senior SerDes System/DSP Design Engineer to join our advanced engineering team . In this role, you will lead the architecture, design, and validation of…
Added 27 days ago
AC
Senior Analytics Engineer
Aviva Canada
Markham, ON
- Full-time
Proficiency in Python and SQL, with experience working with complex data models.
Added 27 days ago
LD
Staff Data Engineer
Loblaw Digital
Toronto, ON
- Full-time
As a Staff Data Engineer, you will play a technical leadership and architecture role on the Retail Media Platform team. This is a senior, hands-on position focused on designing, building,…
Added 27 days ago
SC
Senior Analytics Engineer
Securian Canada
Toronto, ON
- $100,000 to $130,000 CAD / year
- Full-time
As a Senior Analytics Engineer, you'll play a key role in building the trusted analytics foundation that helps shape strategic decisions across Securian Canada. Your work will influence how…
Added 27 days ago
SC
Senior Analytics Engineer
Securian Canada
Waterloo, ON
- $100,000 to $130,000 CAD / year
- Full-time
As a Senior Analytics Engineer, you'll play a key role in building the trusted analytics foundation that helps shape strategic decisions across Securian Canada. Your work will influence how…
Added 28 days ago
KI
Cloud Engineer 2, Site Reliability Engineering
Kinaxis Inc.
Ottawa, ON
- Full-time
We are seeking a Cloud Engineer II within the Site Reliability Engineering team to support the reliability, automation, and operational efficiency of the Kinaxis SaaS platform. In this…
Added 28 days ago
RF
Senior Platform Engineer
Rodeo FX
Montreal, QC
- Full-time
Rodeo FX is seeking a Senior Platform Engineer to help build and operate the technical platform that our VFX pipeline runs on. As the VFX team scales, we need a dependable, well-managed…
Added 28 days ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL
Added 28 days ago
MC
Senior ASIC Verification Engineer (35885)
Myticas Consulting
Ottawa, ON · Kanata, ON
- Full-time
Advanced proficiency in SystemVerilog and scripting languages such as Python.
Added 28 days ago
MC
Senior Embedded Software Firmware Engineer (35835)
Myticas Consulting
Ottawa, ON
- Contract
We are seeking a Senior Embedded Software/Firmware Engineer to develop and test next-generation firmware for advanced embedded optical systems. This is a one-year contract based in Ottawa,…
Added 28 days ago
MC
Network Engineer (35135)
Myticas Consulting
Ottawa, ON
- Full-time
We are looking for an experienced Network Service Engineer with strong expertise in customer network service configuration to support the design, implementation, and optimization of network…

Xanadu

Senior Software Developer - Automation Systems

Toronto, ON, Canada

The base salary range is 150,000 - 200,000 CAD. · Full-time

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Job details

Pay: The base salary range is 150,000 - 200,000 CAD.
Job type: Full-time
Experience: 7+ years of software engineering experience building and operating production systems.
Posting language: English
Posted: Aug 17, 2026

Original job description

About Xanadu:
Xanadu's mission is to build quantum computers that are useful and available to people everywhere.

At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. Few people in their life will be able to be a part of something like this where, if we are successful, the technologies we develop will solve some of the world's most challenging problems and literally change the world. And that is something to be excited about.

Your role and responsibilities:
As a Senior Software Developer on our AI team, you will be a hands-on individual contributor who sets the technical bar for the internal AI research platform that accelerates Xanadu's R&D. You will spend your time architecting systems that scale, writing and reviewing code, and solving the hardest technical problems yourself, and in doing so, you will help steer the team's technical direction.

Your stakeholders are world-leading researchers, scientists, and engineers inside Xanadu - theorists, experimentalists, and software developers - who depend on these tools daily. You will bring a product mindset to that relationship: deeply understanding how your users work, what slows them down, and shipping tools they actually adopt. You will:

Set and own the technical direction and architecture of our agentic AI research system, designing for scale, reliability, and performance from day one.
Be a technical leader for the development of automation systems in best engineering practices: define technical scope, review code and designs, mentor, and unblock - driving quality and delivery without compromising velocity.
Partner directly with your internal users (researchers, experimentalists, engineers) to translate fuzzy research needs into well-scoped products, and validate that what you ship is actually used.
Build automated pipelines for structuring unstructured documents and executing complex research tasks at scale.
Develop the SDKs, APIs, and data visualizations that internal users interface with, treating developer experience as a first-class product concern.
Establish and enforce engineering standards: automated tests, CI/CD pipelines, code review, logging, and monitoring.

At Xanadu, we primarily work with GitHub, Python, Rust, Postgres, Docker, Terraform, and AWS. Proficiency in these technologies is essential.

Basic qualifications and experience:

BSc in Computer Science, Engineering, Physics, Math, or a related field.
7+ years of software engineering experience building and operating production systems.
Demonstrated technical leadership: leading the design and delivery of non-trivial systems and guiding other engineers (through architecture ownership, code review, and mentorship).
Proven ability to scale systems: designing and operating high-throughput, distributed, or large-scale production services - and diagnosing the performance, reliability, and cost issues that come with scale.
Product experience: a track record of building software for real users and iterating based on their needs and feedback - you understand who you are building for and why.
Proven background building and deploying production systems on AWS.
Strong knowledge of asynchronous, concurrent, and/or queueing system design.
Command of the full software development lifecycle (version control, testing, CI/CD, logging, monitoring).

Preferred qualifications and experience:

MSc in Computer Science, Engineering, Physics, Math, or a related field.
Experience building agentic systems with coding/agentic tools such as Claude (Claude Code), Codex, or Gemini CLI.
Experience shipping internal developer tools, SDKs, or platforms used by technical teams.
Familiarity with ML/AI fundamentals, and experience benchmarking LLM/agentic workflows (nice to have - we will help the right engineer grow into the ML/AI domain).
Experience with ML-assisted data processing, labeling, and distillation.
Good knowledge of physics and linear algebra.
Familiarity with distributed & quantum computing.

This is for an existing position. Your base salary will be determined based on your location, experience, and internal benchmarks. The base salary range is 150,000 - 200,000 CAD. You will also be eligible for equity and benefits.

Our values are important. They are fundamental and lay the foundation for culture at Xanadu. Learn more about our values here.

We are an equal opportunity employer and encourage candidates of all backgrounds to apply. We are committed to building an inclusive, safe, and equitable culture and fostering an environment where our employees feel included, valued, and heard. We are committed to meeting the needs of all individuals and support a barrier-free workplace. Should you require accommodations at any point during the recruitment process please contact Recruiting at recruiting@xanadu.ai.

Please be advised that we may use artificial intelligence (AI) tools to assist in the screening and assessment of applicants for this position. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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More about this job

Responsibilities

You will architect and lead the development of an internal agentic AI research platform to accelerate R&D. This involves partnering with researchers to build automated pipelines, SDKs, and APIs while enforcing high engineering standards.

Requirements

Candidates must have at least 7 years of software engineering experience with a strong background in building production systems on AWS. A degree in Computer Science, Engineering, Physics, Math, or a related field is required.

Skills

Python
Rust
Postgres
Docker
Terraform
AWS
Software architecture
Distributed systems
CI/CD
Automation systems
API development
SDK development
Technical leadership
Agentic AI
Machine learning
Data visualization

Benefits

Equity
Health benefits

Visa sponsorship

Not detected in the job text

Keywords

Quantum computing
AI research
Agentic systems
Python
Rust
Postgres
Docker
Terraform
AWS
CI/CD
Automation
SDK
API
Distributed systems
High-throughput
Machine learning
LLM
Data processing
Physics
Linear algebra
Software engineering
Technical leadership
Monitoring
Logging
Version control
Product mindset
Research platform
Scalability
Reliability
Performance

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