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Added 2 months ago
KC
Bilingual Senior AWS Platform Engineer
KPMG Canada
Oakville, ON
- Full-time
We are seeking a Senior AWS Platform Engineer to manage platform-level activities across two AWS Organizations. The role is focused on AWS platform administration, Terraform-led automation,…
Added 2 months ago
KC
Bilingual Senior AWS Platform Engineer
KPMG Canada
Hamilton, ON
- Full-time
We are seeking a Senior AWS Platform Engineer to manage platform-level activities across two AWS Organizations. The role is focused on AWS platform administration, Terraform-led automation,…
Added 2 months ago
KC
Bilingual Senior AWS Platform Engineer
KPMG Canada
Montreal, QC
- Full-time
We are seeking a Senior AWS Platform Engineer to manage platform-level activities across two AWS Organizations. The role is focused on AWS platform administration, Terraform-led automation,…
Added 2 months ago
KC
Bilingual Senior AWS Platform Engineer
KPMG Canada
Boisbriand, QC
- Full-time
We are seeking a Senior AWS Platform Engineer to manage platform-level activities across two AWS Organizations. The role is focused on AWS platform administration, Terraform-led automation,…
Added 2 months ago
P
Senior Software Engineer
Prophix
Toronto, ON · Etobicoke, ON
- Full-time
Partner closely with senior engineers and architects on major architecture projects, contributing to both design decisions and hands-on implementation
Added 1 month ago
Senior Python Developer
Ampliwork
Montreal, QC
We are looking for a Senior Python Developer with strong core software engineering fundamentals and hands-on experience building production-grade, cloud-native systems.
Added 2 months ago
W
Software Engineer III/Senior Software Engineer (Full Stack)
Workday
Vancouver, BC
- Full-time
Agent Factory is where Workday’s next chapter gets built. We’re forming small, senior, cross-functional AI teams that bring together product leaders, machine learning engineers, and…
Added 2 months ago
BM
Senior Back End Engineer
Bespoke Metrics Inc.
Toronto, ON
- $120,000 to $140,000 CAD / year
- Full-time
We’re looking for a Senior Backend Engineer who is excited by meaningful technical challenges, enjoys collaborating with smart and supportive teammates, and wants to have real impact in a…
Added 2 months ago
B
Senior Lead Systems Engineer, AI & Automation
Braze
Toronto, ON
- Full-time
We're looking for a Senior Lead Systems Engineer who's passionate about building the next generation of enterprise technology through automation, software engineering, AI, and intelligent…
Added 1 month ago
Java Developer
Capgemini
Montreal, QC
…losses across multiple time horizons. The team works closely with Risk Managers, Market Risk Analytics teams, senior management, and regulatory stakeholders globally. The Market Risk…
Added 1 month ago
K
Senior Software Engineer, AI
Klue
Toronto, ON
- $140,000 to $230,000 CAD / year
- Full-time
Strong software engineering fundamentals. You write clean, maintainable, well-tested code. You're comfortable with Python and have experience with backend frameworks, APIs, and production…
Added 1 month ago
Software Developer IV, Data
ACV
Toronto, ON
We are looking for an exceptional Senior Software Developer to join our Platform Engineering group, focusing on the VIN Decoder platform. The position will focus on backend development, AWS…
Added 29 days ago
C
Senior Java Developer – Vice President
Citi
Mississauga, ON
- Full-time
We are seeking a highly skilled and experienced Senior Java Engineer to join our dynamic team. The ideal candidate will be a hands-on developer with leadership quality, proficient in modern…
Added 1 month ago
Full Stack Software Developer - Engineered Arts
Opportunities with AppDirect's Advisor Partners (Recruitment as a Service)
Montreal, QC
You're a mid-to-senior full stack developer who thrives at the intersection of cloud software and physical systems. You've shipped production features across UI, APIs, and device or edge…
Added 1 month ago
GS
Senior Database Migration Engineer
Guidewire Software
Toronto, ON
- Full-time
As a Senior Database Migration Engineer, you will lead complex customer database migrations from legacy Guidewire systems into Guidewire Cloud Platform, ensuring performance, data…
Added 2 months ago
C
Senior Software Developer – Machine Learning Platform
Coveo
Montreal, QC
- Full-time
5+ years of experience in backend development in a cloud environment (Python or Java/Spring preferred, AWS an asset)
Added 28 days ago
Senior Site Reliability Engineer
2K
Burnaby, BC
…All 2K game services, account platforms, CI/CD pipelines, and developer tooling spanning AWS, GCP, and on-premises data centers across multiple global regions. Global launch windows and…
Added 2 months ago
U
Senior Full Stack Engineer
UST
Toronto, ON
- Full-time
UST is searching for a Senior Full Stack Engineer with strong Front End expertise to help build and scale high‑impact digital platforms used by millions of users. This is an opportunity to…
Added 1 month ago
Director of AI
PureFacts Financial Solutions
Toronto, ON
Experience with cloud platforms (Azure preferred; AWS or GCP acceptable)
Added 28 days ago
PC
Deals Value Creation Analytics Senior Associate
Pwc Canada
Toronto, ON · Montreal, QC
- Full-time
Experience working in cloud-based data environments, including AWS or Azure, with an understanding of data architectures and scalable analytics workflows
Added 2 months ago
F
Senior Back End Engineer (Data Platform)
Forma.ai
Toronto, ON
- Full-time
As a Senior Engineer, Data Platform, you are expected to operate with strong ownership and sound technical judgment. This includes identifying risks in the work you own, surfacing edge…
Added 2 months ago
TG
Business Systems Analyst
TMX Group
Toronto, ON
- $70,000 to $80,000 CAD / year
- Full-time
Technical Stack: Proficiency in SQL and Python. Hands-on experience with modern data environments including Snowflake, AWS, and Spark.
Added 1 month ago
W
Senior AI Engineer
Workday
Vancouver, BC · Canada, BC, Vancouver
- Full-time
Agent Factory is where Workday’s next chapter gets built. We’re forming small, senior, cross-functional AI teams that bring together product leaders, machine learning engineers, and…
Added 1 month ago
Senior Software Engineer - Metadata
Fivetran
ON
Python, Rust, GraphQL, Postgres, Snowflake, Kafka, Kubernetes, Docker, AWS, GCP, Datadog
Added 2 months ago
N
Senior Software Engineer, Data Engineering
NationGraph
Toronto, ON
- $150,000 to $200,000 CAD / year
- Full-time
Other: Python, Go, PostgreSQL, Redis, Docker, Kubernetes, AWS

Coveo

Senior Software Developer – Machine Learning Platform

Montreal, QC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Jan 31, 2027
Posting language: English
Posted: Jul 15, 2026

Original job description

Build the backbone of AI at scale

Want to see your work power millions of machine learning predictions every day? Join our Machine Learning Platform team and help bring models, including Large Language Models (LLMs), into production in a reliable and scalable way.

You’ll contribute to a platform that trains thousands of models and serves hundreds of millions of queries daily, while growing your expertise in distributed systems, machine learning infrastructure and agentic workflows.

As a Backend Developer, you will:

Contribute to the development lifecycle, including coding, testing, and deployment
Analyze and help improve the ease of use, observability and reliability of our AI platform
Participate in maintaining services handling millions of requests and LLM calls per day
Collaborate with applied scientists, data engineers, and developers to integrate agentic applications into production
Contribute to evolving our AI platform to support the growth and scale of agentic workflows for Coveo users
Suggest improvements to existing processes and use AI coding tools to support your development workflow

Here is what will qualify you for the role:

5+ years of experience in backend development in a cloud environment (Python or Java/Spring preferred, AWS an asset)
Good understanding of distributed systems and scalable application design
Ability to solve problems and debug systems with guidance when needed
Comfortable learning new tools, technologies, and best practices

What will make you stand out:

Familiarity with Terraform, AWS Bedrock, OpenSearch serverless or other vector databases, LiteLLM or other LLM inference gateways
Exposure to machine learning workflows or agentic workflows
Interest in scalable backend services, large-scale realtime systems, agentic workflows and applications or realtime inference at scale

You don’t need to check every single box; passion goes a long way and we appreciate that skillsets are transferable.

Send us your application, we want to hear from you!

Join the Coveolife!

We encourage all qualified candidates to apply regardless of, for example, age, gender, disability, gaps in CV, national or ethnic background.

This job description was written by humans, assisted by AI. We may leverage technology in our hiring process to help us see the person behind the resume.

Coveo is committed to providing accessible employment practices. If you require accommodation due to a disability at any point during the recruitment process, please contact HR@Coveo.com to discuss your needs.

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More about this job

Responsibilities

Develop and maintain a scalable AI platform that supports thousands of models and millions of daily queries. Collaborate with scientists and engineers to integrate agentic applications and improve platform reliability and observability.

Requirements

Requires over 5 years of backend development experience in cloud environments, preferably with Python or Java. Candidates should have a strong understanding of distributed systems and the ability to debug complex systems.

Skills

Backend Development
Python
Java
Spring
AWS
Distributed Systems
Machine Learning Infrastructure
LLM Inference
Terraform
AWS Bedrock
OpenSearch
Vector Databases
LiteLLM
Agentic Workflows
Scalable Application Design
Observability

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
LLM
Large Language Models
Backend Development
Cloud Computing
AWS
Python
Java
Spring
Distributed Systems
Agentic Workflows
Terraform
AWS Bedrock
OpenSearch
Vector Databases
LiteLLM
Inference Gateways
Realtime Systems
Scalability
Observability
Software Development
AI Platform
Infrastructure

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