Software development jobs in Canada

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Added 19 days ago
SM
RQ11719 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 19 days ago
SM
RQ11719 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 19 days ago
SM
RQ11556 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 19 days ago
SM
RQ11658 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Must have the following technical skills:
Added 19 days ago
SM
RQ11721 – Software Developer – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Onsite – 5 days per week
Added 19 days ago
SM
RQ11721 – Software Developer – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Onsite – 5 days per week
Added 19 days ago
SM
RQ11657 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Must have the following technical skills:
Added 19 days ago
SM
RQ11657 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Must have the following technical skills:
Added 19 days ago
SM
RQ11657 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Must have the following technical skills:
Added 19 days ago
SM
RQ11658 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Must have the following technical skills:
Added 19 days ago
SM
RQ11721 – Software Developer – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Onsite – 5 days per week
Added 19 days ago
SM
RQ11658 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Must have the following technical skills:
Added 19 days ago
HP
Software Development Intern, AI-Assisted Development (Summer 2027) / Stagiaire en développement de logiciel, développement assisté par l’IA (Été 2027)
Hewlett Packard Enterprise
Montreal, QC · St. Laurent, Quebec, Canada
- $17.95 to $31 CAD / hour
- Full-time
Software Development Intern, AI-Assisted Development (Summer 2027) / Stagiaire en développement de logiciel, développement assisté par l’IA (Été 2027)This role has been designed as 'Hybrid'…
Added 19 days ago
C
Senior Software Engineer, Agent Infrastructure
Cohere
Remote, Canada
- Full-time
- Remote
Hands-on work with agentic systems, multi-agent workflows, or agent development frameworks
Added 19 days ago
C
Software Architect
Croesus
Montreal, QC · Laval, QC
- Full-time
The Software Architect is an experienced professional in software development. Their role is to design and define the technical architecture of information systems to ensure their…
Added 19 days ago
BC
Cloud Architect
BrainRidge Consulting
Toronto, ON
- Full-time
Offer technical guidance to Lines of Business restructuring applications for cloud deployment, adhering to 12-factor development practices
Added 19 days ago
B
Senior Director Software Engineer
Broadridge
Markham, ON
- Full-time
Strong background in software development and application system design, with the ability to connect technical strategy to business value.
Added 19 days ago
RS
Senior Full Stack Software Developer, RMJ
Redwood Software
ON
- $132,000 to $165,000 CAD / year
As a Senior Full Stack Software Developer, you will be responsible for leading the design, development, and delivery of scalable full-stack applications, shaping system architecture, and…
Added 19 days ago
HA
Software Engineer II - Digital Thread & Analytics
Honeywell Aerospace
Mississauga, ON
- Full-time
In this role, you will work at the intersection of engineering, software development, and data analytics, integrating information across requirements, systems engineering, software…
Added 19 days ago
PC
Cloud Infrastructure Engineer, Senior Associate
PwC Canada
Toronto, ON
- Full-time
Collaborate with internal teams to facilitate the development and improvements of new and reusable cloud-based systems and services.
Added 19 days ago
TC
Full stack developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Executes on software development tasks or projects, requiring advanced problem solving, decision making and strategic thinking with some ambiguity.
Added 19 days ago
R
Software Engineer
Rivian
Vancouver, BC
- Full-time
1+ Years of experience in software development
Added 19 days ago
AS
Senior Java Software Engineer
AIFA Solutions
Mississauga, ON
- Full-time
Added 19 days ago
SI
Java Software Engineer
Smart IT Frame LLC
Mississauga, ON
- Full-time
8+ years of hands-on Java development (Java 8/11/17+, Spring Boot).
Added 19 days ago
PC
Cloud Infrastructure Engineer, Senior Associate
PwC Canada
Ottawa, ON
- Full-time
Collaborate with internal teams to facilitate the development and improvements of new and reusable cloud-based systems and services.

Cohere

Senior Software Engineer, Agent Infrastructure

Remote, Canada

Remote

Full-time

Apply on jobs.ashbyhq.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Workplace: Remote
Remote eligibility: Canada listed. Check the posting for province restrictions.
Posting language: English
Posted: Oct 22, 2026

Original job description

Who are we?

Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.

We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that.

We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft.

We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us!

About the role.

We’re building the next generation of agentic AI infrastructure at Cohere. This team sits at the intersection of ML systems, distributed infrastructure, and developer experience, creating the platform that powers autonomous AI agents at scale.

You’ll work on hard, forward-looking problems with few established patterns, including secure code execution, agent state management, model routing, identity and authentication, and resource management for long-running agent workflows.

This role is a strong fit for someone who combines systems depth with ML intuition. You should be comfortable building reliable infrastructure, thinking through distributed systems tradeoffs, and understanding how emerging agentic capabilities shape platform design.

What you’ll work on.

Secure execution environments for agent-generated code
Identity, authentication, and trust boundaries for agents
Model routing and orchestration across different model types and environments
Rate limiting, quotas, and resource management for agent workflows
State management, memory, and filesystem abstractions for agents.

In this role you will:

Turn emerging ML research ideas into production-ready infrastructure
Build core platform capabilities for execution, storage, and state management
Prototype and evaluate new technologies, then help decide what should move into production
Partner with research teams to shape infrastructure based on what future agent systems will need

You may be a good fit if you have:

Experience building production ML infrastructure with strong systems fundamentals
Hands-on work with agentic systems, multi-agent workflows, or agent development frameworks
Familiarity with model routing and LLM provider frameworks across different model types and environments
Experience with scalable, fault-tolerant distributed systems and Kubernetes
A track record of moving quickly on prototypes and making good decisions about productionization.

Bonus

Experience across on-prem, private cloud, and public cloud environments
Familiarity with storage systems, embedded databases, or filesystem abstractions
Experience with code execution sandboxes such as gVisor, Firecracker, Kata, or WASM runtimes
Interest in emerging ML infrastructure, edge inference, or browser-native models
Open-source contributions to LLM or agent infrastructure projects
Experience with identity, workload auth, or capability-based security systems.

Full-Time Employees at Cohere enjoy these Perks:

A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch.
Full health and dental benefits, including a separate budget for mental health.
RRSP matching, 401K, Pension Scheme.
100% Parental Leave top-up for up to 6 months, for either parent.
Annual enrichment benefits:
Arts & culture, fitness/wellness, quality time, and a workspace improvement credit.
Education & learning stipend for conferences, courses, and coaching.

6 weeks of paid vacation (30 working days!)
Budget for traveling to other offices if you are remote, plus an annual company offsite.

How and Where We Work:

Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon.
For those in the office: a daily lunch program, plenty of snacks, and regular community and social events.
For those not near an office: a co-working benefit so you can work alongside others in your city.
Everyone receives a $500 home office stipend to set up your workspace properly.

If any of the above doesn’t line up exactly with your experience, we still encourage you to apply.

We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form, and we will work together to meet your needs.

We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider.

Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers page.

Apply on jobs.ashbyhq.com About employer

More about this job

Responsibilities

You will build production-ready infrastructure for agentic AI, focusing on secure execution, state management, and model orchestration. You will also partner with research teams to prototype and scale new platform capabilities for autonomous AI agents.

Requirements

The role requires strong experience in building production ML infrastructure and scalable, fault-tolerant distributed systems. Candidates should have hands-on experience with agentic workflows, LLM frameworks, and Kubernetes.

Skills

ML infrastructure
Distributed systems
Kubernetes
Agentic systems
LLM provider frameworks
Model routing
Code execution sandboxes
Identity and authentication
State management
Resource management
Python
System architecture
Fault-tolerant systems
Cloud infrastructure
API design

Benefits

Lunch stipend
Health insurance
Dental insurance
Mental health budget
RRSP matching
401k
Pension scheme
Parental leave
Arts and culture benefit
Fitness and wellness benefit
Workspace improvement credit
Education and learning stipend
Paid vacation
Home office stipend

Remote locations

Toronto, Canada
London, United Kingdom
New York City, United States
San Francisco, United States
Montreal, Canada
Paris, France
Berlin, Germany
Seoul, South Korea

Remote locations (standardized)

Berlin, Germany
London, England, United Kingdom
Montreal, Quebec, Canada
New York, New York, United States
Paris, Ile-de-France, France
San Francisco, California, United States
Seoul, South Korea
Toronto, Ontario, Canada

Visa sponsorship

Not detected in the job text

Keywords

Artificial Intelligence
Machine Learning
Agentic AI
Infrastructure Engineering
Distributed Systems
Kubernetes
LLM
Model Routing
Orchestration
gVisor
Firecracker
WASM
Cloud Computing
Identity Management
Authentication
Scalability
Fault-tolerance
Software Engineering
Platform Engineering
Data Storage
Filesystem Abstractions
Edge Inference
Security
Prototyping
Productionization

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Software development jobs in Canada

RQ11719 – Software Developer – Senior

RQ11719 – Software Developer – Senior

RQ11556 – Software Developer – Full Stack – Senior

RQ11658 – Software Developer – Senior

RQ11721 – Software Developer – Intermediate

RQ11721 – Software Developer – Intermediate

RQ11657 – Software Developer – Senior

RQ11657 – Software Developer – Senior

RQ11657 – Software Developer – Senior

RQ11658 – Software Developer – Senior

RQ11721 – Software Developer – Intermediate

RQ11658 – Software Developer – Senior

Software Development Intern, AI-Assisted Development (Summer 2027) / Stagiaire en développement de logiciel, développement assisté par l’IA (Été 2027)