Find work in Canada.

330,095 jobs across our Canadian network. How we count

Jobs in Canada

Save this search

Added 6 months ago
Senior Machine Learning Applications and Compiler Engineer, LPX
NVIDIA
Toronto, Ontario · Canada, Toronto
Full-time
We are now looking for a Senior Machine Learning Applications and Compiler Engineer!
Added 1 month ago
Senior Software Developer, Data Infrastructure
Autodesk
Toronto, ON · AMER - Canada - Ontario - Toronto - University Ave
Full-time
Software Engineer, DataOS Infra Platform - P3
Added 3 months ago
Lead Software Engineer, AI & Emerging Tech
CPP Investments | Investissements RPC
Toronto, Ontario
Full-time
As a Lead Engineer for AI & Emerging Tech, you will drive the design, development, and deployment of next-generation tech and AI-powered solutions that unlock business value across the…
Added 5 months ago
Software Engineer
EviSmart™
Vancouver, British Columbia
Full-time
The dental industry a $40B global market spanning 28 countries still runs on disconnected systems, manual workflows, and decisions made without data. Most of it has never been touched by…
Added 6 months ago
Senior AI Engineer
Procurify
Remote, Canada
$122,000 to $162,000 CAD / year
Full-time · Remote
We're seeking a Senior AI Engineer to join our growing team and help build the next generation of AI-powered SaaS solutions. This role requires a unique blend of backend engineering…
Added 2 months ago
AI Scientist & Engineer, Assurance Innovation Lab
BDO
Calgary, Alberta · Edmonton, Alberta · Halifax, Nova Scotia
Full-time
We are looking for an exceptionally skilled, hands-on, and innovation-minded AI Scientist & Engineer to bridge the gap between advanced data science, experimental machine learning, and…
Added 4 months ago
AI Architect I
TextLayer
Remote, Canada
$215,000 to $250,000 CAD / year
Full-time · Remote
Proven experience owning architecture for production systems end to end: design, build, deployment, and operation
Added 12 days ago
Staff Software Engineer, App Runtime
Snowflake
Toronto, ON
Full-time
As a Staff/Principal Engineer, you will shape the product and its architecture. It’s a high leverage role - you will lead a team to scale and harden an early-stage, public-preview product.…
Added 13 days ago
Software Engineer (Circuit Analysis, EDA frameworks, AI agents)
Cadence Design Systems
Vancouver, BC
Full-time
Cadence Design Systems is the leading provider of design automation tools for electronic and intelligent systems design. The Circuit Analysis Engineer is responsible for designing,…
Added 6 months ago
Research Scientist / Research Engineer
adaption
Remote, Canada
Full-time · Remote
Sweat the details. Technical excellence requires obsessing over every detail. We co-design serving, algorithms, and interface as one system to maximize efficiency and enable real-time…
Added 5 months ago
Senior Distributed ML Engineer
LawZero
Montreal, Quebec
…research and creating technical solutions that enable safe-by-design AI systems. Its scientific direction is based on new research and methods proposed by Professor Yoshua Bengio, the most…
Added 18 days ago
Software Engineer Intern
Cresta
Toronto, Ontario
$30 to $50 CAD / hour
As a Software Engineer Intern, you’ll build systems that power real-time, AI-driven customer interactions in contact centers. You’ll work on production infrastructure where latency,…
Added 19 days ago
GCC Compiler Engineer
Tenstorrent
Toronto, ON
We are seeking a GCC Compiler Engineer to design, develop, and optimize compilers for next-generation RISC-V and AI compute architectures. You will work across hardware and software teams…
Added 3 months ago
Applied AI Engineer
Nexxa.AI
Remote, Canada
Full-time · Remote
Nexxa.ai is building artificial super intelligence for heavy industries - enabling machines, systems and operations to think, decide and act autonomously across manufacturing, large-scale…
Added 11 days ago
Solutions Engineer
Trend Micro
Canada Off-Site
$180,000 to $215,000 CAD / year
Full-time
Trend Micro is seeking a Solutions Engineer who is passionate about cybersecurity and AI-powered platforms, thrives in direct customer engagement, and excels at helping organizations solve…
Added 1 month ago
Lead Software Engineer, Full-Stack Applications - Ratings Technology
Fitch Group
Toronto, ON
$160,000 to $200,000 CAD / year
Architectural mastery and technical depth – Proven track record of designing maintainable, scalable systems; excellent understanding of software architecture, design patterns, data…
Added 1 month ago
Software Engineer, Sr Specialist
Nasdaq
Toronto, Ontario
Full-time
Design, develop, and maintain real-time trading systems that support mission-critical business operations.
Added 3 months ago
Senior Software Engineer - AI (Materia AI)
Thomson Reuters
Remote, Canada
Full-time · Remote
As a Senior Software Engineer – AI, you will design, implement, and optimize backend services that fuel AI‑native experiences across our Materia‑driven product ecosystem. You’ll be…
Added 26 days ago
Principal NPI Test Engineer
Semtech
Burlington, ON · CAN - Burlington, ON
Full-time
Partner with IC design teams from concept phase to ensure optimal test coverage and manufacturability
Added 5 months ago
LLM Serving Engineer (Cloud AI Engineering), Senior / Staff Engineer
Qualcomm
Markham, ON
Full-time
Understanding of computer architecture, ML accelerators, in-memory processing and distributed systems.
Added 5 months ago
LLM Serving Engineer (Cloud AI Engineering), Senior / Staff Engineer
Qualcomm
Markham, Ontario
Full-time
Understanding of computer architecture, ML accelerators, in-memory processing and distributed systems.
Added 12 days ago
Transformation Engineer - Software Development, AI & Quality Engineering
Fitch Group
Toronto, ON
Fitch Group is seeking a hands-on Transformation Engineer with strong expertise in software development, AI-enabled engineering, and modern quality practices. This role will focus on…
Added 2 months ago
Staff Software Engineer, Horizon team
Omnissa
Vancouver, British Columbia · Canada-British Columbia
Full-time
…successful hybrid work implementations, we're seeking a seasoned Engineer with a minimum of 5 to 18 years technical expertise. Your strong foundation in architecting and designing…

No more jobs.

Cresta

Software Engineer Intern

Toronto, ON, Canada

Pay: $30 to $50 CAD / hour
Posting language: English
Posted: Sep 3, 2026

Apply About employer

Applications open in a new tab.

Original job description

Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta’s unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains across every channel. The world’s leading companies, including United Airlines, Cox Communications, and Marriott, use Cresta to power world-class customer experiences every day.

Born from the Stanford AI Lab, Cresta has raised more than $270 million from the world’s leading investors, including a16z, Greylock, and Sequoia. Cresta’s leadership includes some of the leading minds in AI today. Our CEO, Ping Wu, founded and led Google's Contact Center AI and Vertex AI platforms before joining Cresta to build the future of AI-driven customer experiences.

Over the next few years, AI is going to redefine how people all over the world interact with businesses every day. Come build that future at Cresta.

Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations and inefficient processes, and empower every team member to work smarter and faster. Born from the prestigious Stanford AI lab, Cresta's co-founder and chairman is Sebastian Thrun, the genius behind Google X, Waymo, Udacity, and more. Our leadership also includes CEO, Ping Wu, the co-founder of Google Contact Center AI and Vertex AI platform, and co-founder, Tim Shi, an early member of Open AI.

Join us on this thrilling journey to revolutionize the workforce with AI. The future of work is here, and it's at Cresta.

Cresta is building the AI platform for the modern contact center - one of the largest and most critical systems in the global economy. We combine human agents and AI agents to handle customer conversations at scale, helping enterprises improve customer experience, increase revenue, and reduce cost in real time.

This isn’t experimental AI. Our systems run in live production environments, shaping millions of customer interactions every day.

We’re looking for builders who want to take ownership and move fast.

About the Role

As a Software Engineer Intern, you’ll build systems that power real-time, AI-driven customer interactions in contact centers. You’ll work on production infrastructure where latency, reliability, and measurable business outcomes matter.

You may work across key areas such as:

AI Agents & Automation – systems that handle and assist high-volume customer conversations
Real-Time Agent Assist – delivering live guidance and insights during interactions
Conversation Intelligence – extracting insights from millions of conversations
AI Evaluation & Reliability – improving quality, consistency, and observability of LLM systems
Platform & Infrastructure – enabling scalable, low-latency AI experiences

Cresta’s platform powers the full contact center workflow - from real-time assistance and automation to post-call analytics and continuous optimization.

You’ll operate in a high-ownership, fast-moving environment where interns are expected to contribute meaningfully, not just observe.

What You’ll Do

Design and build systems that support real-time AI-powered customer interactions
Work on features combining LLMs, data systems, and user-facing applications
Collaborate with engineers, product, and ML teams to ship production-ready solutions
Build systems for evaluation, monitoring, and continuous improvement of AI behavior
Optimize for low latency, high throughput, and reliability at scale
Take ownership of problems end-to-end - from identifying gaps to shipping solutions

What We’re Looking For

Experience with one or more programming languages (e.g., Python, Go, Java, JavaScript, TypeScript)
Interest in building user-facing products, backend systems, or real-time/data-intensive applications
Familiarity with modern web development (frontend and/or backend), APIs, or system design fundamentals
Understanding of building reliable, maintainable systems - this could include UI/UX quality, API design, or performance considerations
Curiosity about LLMs, AI agents, or production AI systems (no prior ML experience required)
Experience using AI-powered developer tools (e.g., Cursor, Claude Code) to accelerate development workflows
Strong proficiency in agentic coding workflows - effectively collaborating with AI tools to design, implement, and iterate - is a strong plus
A driver mindset - you proactively identify problems, take initiative, and push work forward rather than waiting for direction
Strong problem-solving ability and a bias toward action

What You’ll Learn

How to build and ship production-grade AI systems used in real customer environments
How to design systems balancing model quality, latency, and reliability
How AI agents are deployed, evaluated, and improved at scale
How contact centers evolve from manual workflows to AI-driven operations

What Makes Cresta Different

AI in production: Our systems operate in live contact centers, not demos
Hybrid workforce: We’re defining how human and AI agents work together
Real business impact: We directly influence revenue, cost, and customer experience
Driver culture: We value people who take initiative, move fast, and own outcomes end-to-end
Ownership & velocity: Engineers are trusted to ship and make decisions early

Internship Details

Location: Toronto (remote-friendly; no in-office mandate, but we encourage in-person collaboration)
Compensation: CAD $30-50/hour
- Outstanding performers are eligible for return co-op and full-time offers well above our posted range.

Perks:

Lunch and dinner can be expensed (up to $25 each) while working in the office
Well-stocked office with snacks and drinks
Convenient downtown location near Union Station (public transit accessible)
PTO: 4 days
Exposure to cutting-edge AI systems in production
Potential return offer

Why Join

At Cresta, you won’t just learn about AI - you’ll help build the systems redefining how contact centers operate. From real-time agent assist to autonomous AI agents, your work will directly impact how millions of customer conversations are handled.

Past interns consistently highlight Cresta’s strong engineering culture and ownership-driven environment as a standout compared to their previous internship experiences. We invest in giving interns real responsibility, meaningful projects, and close collaboration with experienced engineers.

If you want to own real problems, ship quickly, and work at the frontier of applied AI, you’ll fit right in.

Application Note

To help us find the best team match, please include a brief note on the type of problems you most enjoy working on. For example:

Backend / distributed systems / infrastructure
Frontend / UI engineering / product experience
Full product development (end-to-end features)
AI / machine learning / applied LLMs
Data / analytics / experimentation
Or anything else you’d like us to highlight

We can’t guarantee specific team placement, but we use this input to help guide matching wherever possible.

This posting will be used to fill a newly-created role.

We have noticed a rise in recruiting impersonations across the industry, where scammers attempt to access candidates' personal and financial information through fake interviews and offers. All Cresta recruiting email communications will always come from the @cresta.ai domain. Any outreach claiming to be from Cresta via other sources should be ignored. If you are uncertain whether you have been contacted by an official Cresta employee, reach out to [email protected]

Apply About employer

More about this job

Responsibilities

You will collaborate with senior engineers to write and push high-quality code for both frontend and backend. Additionally, you will work on building products that leverage ML/AI technologies.

Requirements

Experience in modern programming languages for both backend and frontend is required. A strong understanding of the front-end ecosystem and API development is also essential.

Skills

Python
Go
Java
JavaScript
TypeScript
React.js
Webpack
Node.js
APIs
REST
RPC
Websockets
Database Design
ML
AI
CI/CD
Test Automation

Benefits

Lunch Expense

Visa sponsorship

Not detected in the job text

Keywords

AI
Customer Insights
Behavioral Best Practices
Contact Center
Cresta Opera
Cresta Platform
Cresta Studio
LLM Technologies
Engineering Productivity
Monitoring
Logging
Documentation

Report this job