Jobs in Canada

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Added 2 months ago
RA
Robotics Researcher
Rockwell Automation
Waterloo, ON
- $121,440 to $182,160 CAD / year
- Full-time
Physical AI Development: Train and fine-tune large-scale foundation models (VLAs/VLMs) for real-world industrial tasks.
Added 1 month ago
X
AI Specialist - Applied ML Research
Xanadu
Toronto, ON
- Full-time
Experience with software development lifecycles, including version control, code review, testing, CI/CD, logging, profiling, debugging, and documentation.
Added 1 month ago
X
AI Specialist - AI For Research
Xanadu
Toronto, ON
- Full-time
…processes. This unique position allows you to contribute to the development of our internal automation stacks, aimed at advancing the first commercially viable quantum computer. The AI…
Added 1 month ago
S
Senior Core Java Developer with E-trade exp.
Synechron
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
…Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development…
Added 1 month ago
CI
Lead Software Engineer, AI & Emerging Tech
CPP Investments | Investissements RPC
Toronto, ON
- Full-time
…enablement across the enterprise, you will drive the design, development, and deployment of next-generation tech and AI-powered solutions that unlock business value across the organization.…
Added 2 months ago
DC
Senior Fullstack Developer
DATA Communications Management Corp
Richmond Hill, ON
- $90,000 to $110,000 CAD / year
- Full-time
As a Senior Fullstack Developer, you will take ownership of complex, end-to-end development features across our platform. You'll work across the stack from data models and APIs to the React…
Added 1 month ago
A
Data Scientist ⭐
Achievers
Toronto, ON
- Full-time
…successful candidate will also have experience working with a development team to translate their models into working…
Added 1 month ago
A
Senior Software Engineer, Inference
AssemblyAI
Toronto, ON
- $190,000 to $225,000 USD / year
- Full-time
We're hiring a Software Engineer to help turn cutting-edge AI research into products our customers rely on every day. You'll sit on a fast-paced engineering team between our research org…
Added 1 month ago
HT
Intern Researcher – Multimodal AI & Interaction
Huawei Technologies Canada Co., Ltd.
Markham, ON
- Internship
Strong programming and software development skills, preferably in Python plus at least one of C++, Java, C#, Kotlin, Swift, or a similar language.
Added 1 month ago
GD
Copy of Co-op Winter 2027 - Software Engineering - 4-8 months
General Dynamics Missions System International
Cole Harbour, NS · Ottawa, Ontario
- Internship
In this role, students support software development activities for mission-critical systems within the Air & Naval Sonar Systems group. Students gain hands-on experience in software design,…
Added 1 month ago
E
Senior Product Manager
EviSmart™
Vancouver, BC
- Full-time
An in-house AI model research and development team building proprietary intelligence.
Added 1 month ago
AL
Senior Full-Stack Software Engineer
Altis Labs
Remote, Canada
- Full-time
- Remote
…customers use IPRO to predict efficacy, navigate billion-dollar development decisions with confidence, and move their most promising therapies through Phase I–III trials faster. IPRO is…
Added 1 month ago
MG
Staff Product Manager
Match Group
Vancouver, BC
- Full-time
Generous vacation, flex days, professional development days
Added 1 month ago
GD
Co-op Winter 2027 – Systems Engineering – 4-8-Months
General Dynamics Missions System International
Ottawa, ON
- Internship
In this role, students support systems development activities for mission-critical systems within the Air & Naval (A&N) Sonar Systems group in Ottawa and Halifax under the guidance of…
Added 1 month ago
GD
Co-op Winter 2027 DevOps Engineering - 8-16 Months
General Dynamics Missions System International
Ottawa, ON
- Internship
In this role, students contribute to the development, integration, and sustainment of software and firmware systems that support defence operations. These positions provide hands-on…
Added 1 month ago
GD
System Integration & Test, Intermediate
General Dynamics Missions System International
Calgary, AB
- Full-time
Support development of test plans, test cases and procedures, and utilize escalating test methods for system verification tests
Added 1 month ago
GD
Co-op January 2027 - Systems Integration, Verification, and Validation - 8-12 months
General Dynamics Missions System International
Calgary, AB
- Internship
Collaborate closely with engineers, software developers, and multidisciplinary teams across the organization.
Added 1 month ago
GD
Co-op Winter 2027 - System of Systems Engineering - 8-16 Months
General Dynamics Missions System International
Calgary, AB
- Internship
Added 1 month ago
GD
Co-op Winter 2027 - Mobile Domain System Engineering - 12 - 18 Months
General Dynamics Missions System International
Calgary, AB
- Internship
…captured and documented, and also support various SW and FW development teams in the overall product life cycle to ensure the implementation and testing is in accordance with the…
Added 1 month ago
GD
Co-op Winter 2027 - Software Engineering - 4-8 months
General Dynamics Missions System International
Ottawa, ON
- Internship
In this role, students support software development activities for mission-critical systems within the Air & Naval Sonar Systems group. Students gain hands-on experience in software design,…
Added 1 month ago
GD
Co-op Winter 2027 - Systems Integration, Verification, and Validation - 8-12 months
General Dynamics Missions System International
Ottawa, ON
- Internship
Collaborate closely with engineers, software developers, and multidisciplinary teams across the organization.
Added 1 month ago
F
Senior Data Engineer / Ingénieur(e) de données senior
Flinks
Remote, Canada
- Full-time
- Remote
Data Engineering Expertise: Strong experience with ETL/ELT development, data modeling, schema design, orchestration, data quality, lineage, and warehouse optimization. Experience with…
Added 1 month ago
P
Senior Full Stack Engineer
Procurify
Remote, Canada
- Full-time
- Remote
We're looking for a pragmatic and thoughtful engineering leader to help scale our platform, development practices, and team.
Added 1 month ago
Q
Firmware Engineer – SerDes PHY (all levels)
Qualcomm
Toronto, ON
- Full-time
The firmware team owns the full embedded software stack that controls the SerDes hardware, including low-level embedded firmware, customer-facing C SDKs, demo & automation scripts, and…
Added 1 month ago
WT
Senior Java Software Engineer
Wissen Technology
Montreal, QC
- Full-time
…technology stack. Our services include Industry Leading Custom Software Development, AI-Driven Software Engineering, Generative AI & Machine Learning, Real-Time Data Analytics & Insights,…

AssemblyAI

Senior Software Engineer, Inference

Toronto, ON, Canada

$190,000 to $225,000 USD / year · Full-time

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Job details

Pay: $190,000 to $225,000 USD / year
Job type: Full-time
Posting language: English
Posted: Sep 1, 2026

Original job description

About the role: We're hiring a Software Engineer to help turn cutting-edge AI research into products our customers rely on every day. You'll sit on a fast-paced engineering team between our research org and our Applied teams, taking new model capabilities from proof of concept to robust, well-documented APIs serving production traffic at scale. What You’ll Do: Design and ship customer-facing APIs that expose new model capabilities, owning them from prototype through launch and ongoing iteration. Scale inference infrastructure to support our 1M+ api users Partner with researchers to productionize new techniques. For example, turning a notebook or POC into something with the latency, reliability, and ergonomics customers expect. Work with our customers and Applied teams to understand how users are building with our products, and feed that back into product design and research direction. Contribute across the stack as needed: backend services, inference infrastructure, SDKs, internal tooling. What You’ll Need: Strong backend engineering experience, including building and supporting machine learning infrastructure and/or customer-facing APIs in production. Comfort operating with ambiguity. Research timelines and product timelines don't always line up, and you're energized rather than frustrated by that. Genuine curiosity about AI/ML. You don't need to be a researcher, but you should want to understand what the models are doing well enough to make good engineering decisions around them. Strong collaboration skills. You'll be working daily with researchers, applied engineers, and sometimes customers, people with very different contexts and priorities, and the role only works if you enjoy that. Pay Transparency: AssemblyAI strives to recruit and retain exceptional talent from diverse backgrounds while ensuring pay equity for our team. Our salary ranges are based on paying competitively for our size, stage, and industry, and are one part of many compensation, benefit, and other reward opportunities we provide. There are many factors that go into salary determinations, including relevant experience, skill level, qualifications assessed during the interview process, and maintaining internal equity with peers on the team. The range shared below is a general expectation for the function as posted, but we are also open to considering candidates who may be more or less experienced than outlined in the job description. In this case, we will communicate any updates in the expected salary range. The provided range is the expected salary for candidates in the U.S. Outside of those regions, there may be a change in the range which will be communicated to candidates throughout the interview process. Salary range: $190,000 - $225,000

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More about this job

Responsibilities

Design and ship customer-facing APIs to expose new AI model capabilities from prototype to production. Scale inference infrastructure to support over one million users while partnering with researchers to productionize new techniques.

Requirements

Requires strong backend engineering experience with a focus on machine learning infrastructure or production APIs. Candidates must be comfortable with ambiguity and possess a genuine curiosity about AI/ML.

Skills

Backend Engineering
Machine Learning Infrastructure
API Design
Inference Scaling
Productionizing AI Models
SDK Development
Internal Tooling
Collaboration
System Architecture

Visa sponsorship

Not detected in the job text

Keywords

AI
Machine Learning
Inference
API
Backend
Infrastructure
SDK
Production
Scalability
Latency
Reliability
Proof of Concept
Software Engineering

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