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Added 6 months ago
K
Senior Consultant, Databricks Data Engineer, Data & AI
KPMG
Calgary, AB · Vancouver, BC · ON · Toronto, Ontario
- Full-time
Our team is looking for a Data Engineer with extensive hands-on expertise in Databricks and strong consulting capability. This role will support and lead modernization initiatives from…
Added 6 months ago
K
Senior Consultant, ML/AI Engineer, Data & AI
KPMG
Vancouver, BC
- Full-time
Are you a technically strong and business‑oriented Machine Learning / AI Engineer with a passion for building and scaling intelligent solutions? Our team is looking for a hands‑on engineer…
Added 6 months ago
K
Senior Consultant, Microsoft Fabric Data Engineer, Data & AI
KPMG
Calgary, AB · Vancouver, BC · ON · Toronto, Ontario
- Full-time
Our team is looking for a Data Engineer with deep hands-on expertise in Microsoft Fabric and strong consulting capabilities. This role will support and lead data platform modernization…
Added 1 month ago
Senior Release Engineer
Questrade Financial Group
Toronto, ON
We’re looking for our next Senior Release Engineer. Could It Be You?
Added 1 month ago
Senior Analytics Engineer (m/f/d)
AutoTrader.ca
Toronto, ON
As a Senior Analytics Engineer, you will be a senior technical contributor within the Analytics Engineering team and help shape the data foundations behind reporting, self-service…
Added 1 month ago
Senior Software Engineer, Data - Mapping
Lyft
Toronto, ON
As a Senior Software Engineer, Data on the Mapping team, you will collaborate with our world-class team of engineers, product managers, and scientists to grow and improve the quality of…
Added 1 month ago
PF
Ingénieur·e senior en implantation | Senior Implementation Engineer
Power Factors
Remote, Canada
- Remote
Connaissance des langages de script tels que Python ou Bash.
Added 1 month ago
TM
Software Engineer
The MRG Group
Toronto, ON
- $85,000 to $130,000 CAD / year
- Full-time
Assist our Staff Engineer in setting the technical direction on features and services that span multiple systems, and make the tradeoff calls that come with that.
Added 1 month ago
CI
Senior Quality Engineer, Real Assets, Alternative Investment Technology
CPP Investments | Investissements RPC
Toronto, ON
- Full-time
As a Senior Quality Engineer, you will design, build and implement test automation to ensure quality delivery in support of value-add technology solutions and products. You will proactively…
Added 1 month 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 1 month ago
X
Senior Software Developer - Automation Systems
Xanadu
Toronto, ON
- Full-time
At Xanadu, we primarily work with GitHub, Python, Rust, Postgres, Docker, Terraform, and AWS. Proficiency in these technologies is essential.
Added 1 month ago
A
Business Intel Engineer, WW Promotions and Events Data and Insights
Amazon
Vancouver, BC
- Full-time
This role requires a hands-on engineer, with high learn and be curious, that is able to invest, simplify, and deliver for their customers. We are looking for a person with broad analytical…
Added 1 month ago
PC
Senior Associate SIEM Implementation
Pwc Canada
Toronto, ON · Ottawa, Ontario · Vancouver, British Columbia · Montreal, Quebec · Calgary, Alberta
- Full-time
As a Senior Associate SIEM Implementation, unlock your potential and embrace the chance to drive meaningful outcomes that’ll elevate your career. Your role will include, but isn’t limited…
Added 1 month ago
A
Staff AI Engineer
Acquia
Canada
- Full-time
Senior IC track record - known for the quality of your own code and system designs, with mentoring that happens organically through great work, not through meetings.
Added 1 month ago
AS
AI Software Engineer
Associate Staffing
Richmond, BC
- Contract
…back-office operations, and financial performance. In this senior contract role, you’ll design, develop, and deploy production-ready AI products - working closely with engineers, data…
Added 1 month ago
B
Principal Architect, AI Platform
BMO
Toronto, ON · BMOPLACE
- Full-time
You bring the technical depth to earn credibility with principal engineers, the judgment to make defensible architectural decisions under ambiguity, and the influence to align senior…
Added 3 months ago
S
Solutions Architect
Shakudo
Toronto, ON
- Full-time
4–8 years of experience in solution engineering, solution architecture, or a senior engineering role with significant client-facing responsibility
Added 3 months ago
S
Senior Forward Deployed Engineer
Shakudo
Toronto, ON
- Full-time
We are seeking a Senior Forward Deployed Engineer to join our ProServe team and work directly with strategic customers to turn business problems into production AI and data systems. This is…
Added 1 month ago
C
Senior Data Platform Engineer
Clio
Toronto, ON · Vancouver, BC · Calgary, AB
- Full-time
We are currently seeking a Senior Data Platform Engineer to join our rapidly growing Security team and help grow our Logging Engineering team. This role is for someone passionate about…
Added 1 month ago
K
Senior Software Engineer, AI
Klue
Toronto, ON
- $140,000 to $230,000 CAD / year
- Full-time
We're looking for a Senior Software Engineer to join our team in Toronto, focusing on building and optimizing state-of-the-art LLM-powered agents that can reason, plan and automate…
Added 1 month ago
W
Principal AI Engineer
Workday
Vancouver, BC · Canada, BC, Vancouver
- Full-time
As a Principal AI Engineer in Agent Factory, you’ll design and build the core ML systems behind Workday’s next generation of AI agents. Working within a small, senior, cross-functional pod,…
Added 1 month ago
Senior Security Engineer II
Braze
Toronto, ON
…self-managed data stores such as MongoDB. We're looking for a Senior Cloud Security Engineer II to join our Security Engineering function as a senior individual contributor and technical…
Added 1 month ago
YI
AI Engineer
YuJa Inc.
Toronto, ON · North York, Ontario
- Full-time
At YuJa, we are on a mission to equip regulated sector clients with solutions to deliver compliant digital experiences. We integrate AI thoughtfully to support smarter decisions and create…
Added 1 month ago
T
Sr. Full Stack Data Science Engineer
TD
Toronto, ON · Montreal, QC
- Full-time
…clear, actionable recommendations. Demonstrated comfort engaging with senior executives and C‑suite stakeholders, influencing decisions through concise, insight‑driven…
Added 1 month ago
C
Data Engineer
Citi
Mississauga, ON
- Full-time
The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination…

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 18, 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

Lead the technical direction and architecture of an agentic AI research system to accelerate R&D. Build automated pipelines, SDKs, and APIs while establishing engineering standards for scale and reliability.

Requirements

Requires a degree in CS, Physics, or Math and 7+ years of experience building production systems on AWS. Must demonstrate technical leadership in designing high-throughput distributed services and a product-driven approach to software development.

Skills

System Architecture
Python
Rust
Postgres
Docker
Terraform
AWS
CI/CD
Distributed Systems
API Design
SDK Development
Agentic AI
LLM Benchmarking
Asynchronous Programming
Queueing Systems
Technical Leadership

Benefits

Equity
Benefits

Visa sponsorship

Not detected in the job text

Keywords

Quantum Computing
AI Research
Agentic AI
Claude
Codex
Gemini CLI
LLM
Distributed Computing
Linear Algebra
Physics
GitHub
Python
Rust
Postgres
Docker
Terraform
AWS
CI/CD
SDK
API
Data Visualization
Asynchronous Systems
Concurrent Systems
Queueing Systems
ML-assisted Data Processing
Distillation
Labeling
Production Systems
Scalability

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