Backend Developer Jobs in Montreal

Backend Developer jobs in Montreal hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $206,530/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Montreal
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Lexo-1000

lexo1000preventionsst.com
lexo1000preventionsst.com · Montreal · Civil & Structural Engineering · Fossil Fuels · Hiring 1, 1 new
Montreal · Civil & Structural Engineering · Fossil Fuels · Hiring 1, 1 new
CONSULTANT EN SANTÉ ET SÉCURITÉ AU TRAVAIL, MULTI-SECTEUR AU QUÉBEC, CANADA ET USA. La compagnie LEX0-1000 Inc.
No named decision-maker yet.
Careers mailbox is known
6 days ago Hiring now · 86%

développeur Web/développeuse Web

$50k – $144k per year · Middle · 3+ years exp · In office (Montreal, Canada) · Full-Time · Middle
JavaScript
Python
AI/ML
NLP
Anthropic
LangChain
OpenAI
Claude
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National Bank

nationalbank.com
nationalbank.com · Montreal · Toronto · Ottawa · Calgary · Edmonton · Commercial & Retail Banks · Est. 2023 · Hiring 30, 5 new
Montreal · Toronto · Ottawa · Calgary · Edmonton · Commercial & Retail Banks · Est. 2023 · Hiring 30, 5 new
Simplify your finances with our services including bank accounts, mortgages, credit cards, savings, and loans. Access your accounts with 24/7 online banking.
No named decision-maker yet.
Careers mailbox is known
6 days ago Hiring now · 90%

Chief developer fullstack - python

≈ $74k – $147k per year (Estimated) · Head+ · 5+ years exp · Hybrid (Montreal, Canada) · Full-Time · Architect
SQL
Python
Databases
MS SQL
DevOps
GitLab CI
Docker
Kubernetes
CI/CD
AWS
Apply
≈ $80k – $137k per year (Estimated) · Lead · Hybrid (Montreal, Canada) · Full-Time · Staff
Python
DevOps
GitLab CI
CI/CD
Apply
20 days ago Likely open · 67%

Chief fullstack developer

≈ $72k – $143k per year (Estimated) · Head+ · 7+ years exp · Hybrid (Montreal, Canada) · Full-Time · Architect
PHP
Node JS
Java
Python
TypeScript
JavaScript
Java
Spring Boot
Databases
MS SQL
MariaDB
MySQL
PostgreSQL
Frontend
Angular
React.js
DevOps
ArgoCD
Bitbucket
AWS Lambda
AWS Step Functions
GitHub Actions
Git
Docker
Kubernetes
CI/CD
AWS
Cybersecurity
SonarQube
+16
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Hatch

hatch.com
hatch.com · HQ: Mississauga, Canada · Science & Engineering · Civil & Structural Engineering · Engineering Services · 5000+ employees · Est. 2014 · Hiring 507, 111 new
HQ: Mississauga, Canada · Science & Engineering · Civil & Structural Engineering · Engineering Services · 5000+ employees · Est. 2014 · Hiring 507, 111 new
Hatch is an employee-owned global management, engineering, and development consultancy headquartered in Mississauga, Ontario, Canada. The firm provides comprehensive technical, operational, and project delivery services across key industrial sectors, including mining and metals, energy, and infrastructure. Operating through dozens of offices worldwide, it specializes in solving complex engineering challenges and advancing sustainable, low-carbon solutions for heavy industry and urban development.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 6 days ago Hiring now · 86%

Développeur informatique en système industriel

Middle · 3+ years exp · In office (Montreal, Canada) · High School Diploma · Middle · French: C1
C#
SQL
C#
ASP.NET Core
DevOps
Azure
AWS
IoT
MQTT
OPC UA
Management
Scrum
Agile
+1
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Verified live · 2 hours ago 16 days ago Hiring now · 75%

Développeur(euse) informatique en systèmes industriels- électrique

Senior · 5+ years exp · In office (Montreal, Canada) · High School Diploma · Senior · French: C1
C#
SQL
C#
ASP.NET Core
DevOps
Azure
AWS
IoT
MQTT
OPC UA
Management
Scrum
Agile
+1
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Onepoint

groupeonepoint.com
groupeonepoint.com · HQ: Paris, France · Management Consulting · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2002 · IT services · Trust C · Hiring 153, 15 new
HQ: Paris, France · Management Consulting · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2002 · IT services · Trust C · Hiring 153, 15 new
Onepoint is a French technology and management consultancy founded in 2002 that positions itself as an architect of digital transformation for large organisations. It works with banks, insurers, public bodies, energy companies and industrial groups across strategy, data and artificial intelligence, cloud and application engineering, and organisational change, and it has expanded internationally through acquisitions including the Canadian firm Nventive. Headquartered in Paris and employing several thousand consultants, it is employee-owned in large part, which it uses as an argument for independence from the listed consulting groups.
Matthieu Fouquet · Directeur général délégué · decision-maker
Bertrand Baret · Directeur général délégué · decision-maker
No careers mailbox known
Verified live · 29 min ago Visa sponsor 6 days ago Likely open · 63%

Développeur(se) en IA

≈ $69k – $123k per year (Estimated) · Senior · 5+ years exp · Hybrid (Montreal, Canada) · Full-Time · Senior
Python
AI/ML
LLMOps
Copilot Studio
OpenAI
RAG
DevOps
Azure
Apply
Verified live · 29 min ago Visa sponsor 28 days ago Fading · 44%

Developer Senior Java / C++

≈ $67k – $121k per year (Estimated) · Senior · 5+ years exp · Hybrid (Montreal, Canada) · Full-Time · Senior · English: C1
C++
Java
SQL
DevOps
Unix
Linux
CI/CD
Management
Agile
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Mila

mila.quebec
mila.quebec · HQ: Montreal, Canada · AI Research Labs · 11-50 employees · Est. 1993 · Hiring 5, 1 new
HQ: Montreal, Canada · AI Research Labs · 11-50 employees · Est. 1993 · Hiring 5, 1 new
Mila is the Quebec artificial intelligence institute and one of the largest concentrations of deep learning researchers in the world. Founded by Yoshua Bengio, it brings together academics and students from several Montreal universities and hosts industrial research partnerships alongside its academic programme. The institute is one of the three centres of the Pan-Canadian AI Strategy and runs applied projects in health, climate and responsible artificial intelligence; its alumni now lead research groups at laboratories and universities across the world.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 6 days ago Hiring now · 90%

Développeur.euse principal.e, Développement d’applications IA

≈ $68k – $122k per year (Estimated) · Lead · In office (Montreal, Canada) · Bachelor's Degree · Full-Time · Principal · English: C1 · French: C1
Python
JavaScript
Python
FastAPI
Databases
Weaviate
Milvus
Qdrant
AI/ML
Embeddings
Reinforcement Learning
LLMOps
LLM Guardrails
RAG
LLM
Machine Learning
Frontend
Next.js
React.js
DevOps
Docker
GCP
Kubernetes
Azure
CI/CD
+12
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Eli Health

eli.health
eli.health · HQ: Montreal, Canada · Wellness Programs · Health & Medical Electronics · 11-50 employees · Startup · Hiring 5, 2 new
HQ: Montreal, Canada · Wellness Programs · Health & Medical Electronics · 11-50 employees · Startup · Hiring 5, 2 new
At-home hormone testing from Eli Health: track cortisol, progesterone, and testosterone with saliva tests that deliver lab-grade results in 20 minutes.
No named decision-maker yet.
Careers mailbox is known
Verified live · 5 hours ago 6 days ago Hiring now · 86%

Senior Software Developer

≈ $69k – $124k per year (Estimated) · Senior · 5+ years exp · In office (Montreal, Canada) · Full-Time · Senior · English: C1
Kotlin
Swift
Node JS
TypeScript
SQL
JavaScript
Node JS
Nest.JS
TypeORM
Databases
Google BigQuery
Frontend
React.js
Mobile
React Native
DevOps
Google Cloud Run
GCP
CI/CD
+6
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Osedea

osedea.com
osedea.com · HQ: Montreal, Canada · AI Consulting & Integration · Custom Software Development · 51-200 employees · Est. 2013 · Trust A · Hiring 19, 4 new
HQ: Montreal, Canada · AI Consulting & Integration · Custom Software Development · 51-200 employees · Est. 2013 · Trust A · Hiring 19, 4 new
Osedea is a Canadian software company founded in 2013 that builds custom digital products, robotics and artificial intelligence solutions for industrial and enterprise clients. Its Montreal team hires senior AI developers, applied AI scientists, lead software developers and project delivery directors. The company is headquartered in Montreal, Canada.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago Visa sponsor 6 days ago Hiring now · 90%

Fullstack developer, agentic specialist

≈ $57k – $108k per year (Estimated) · Middle · 3+ years exp · Hybrid (Montreal, Canada) · Full-Time · Middle · French
TypeScript
JavaScript
Python
AI/ML
LangGraph
Embeddings
Function Calling
Gemini
Anthropic
OpenAI Agents SDK
Structured Outputs
Context Engineering
Agentic Workflows
Multi-Agent Systems
LangChain
OpenAI
Model Context Protocol
Claude
RAG
LLM
AI Agents
DevOps
Git
CI/CD
+14
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Verified live · 2 hours ago Visa sponsor 6 months ago Fading · 33%

Senior Software Developer

≈ $68k – $123k per year (Estimated) · Senior · 5+ years exp · Hybrid (Montreal, Canada) · Bachelor's Degree · Full-Time · Senior · French
TypeScript
JavaScript
Python
Frontend
Svelte
React.js
DevOps
GCP
Azure
CI/CD
AWS
Management
Kanban
Scrum
Agile
+4
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Verified live · 2 hours ago Visa sponsor 6 months ago Fading · 31%

Lead Software Developer

≈ $79k – $136k per year (Estimated) · Lead · 8+ years exp · Hybrid (Montreal, Canada) · Bachelor's Degree · Full-Time · Staff · French
TypeScript
JavaScript
Python
Frontend
Svelte
React.js
DevOps
GCP
Azure
CI/CD
AWS
Management
Kanban
Scrum
Agile
+4
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Bell

bell.ca
bell.ca · HQ: Montreal, Canada · Broadcasting · Broadband · Mobile Networks · 1001-5000 employees · Est. 1880 · Trust A · Hiring 47, 9 new
HQ: Montreal, Canada · Broadcasting · Broadband · Mobile Networks · 1001-5000 employees · Est. 1880 · Trust A · Hiring 47, 9 new
Bell is a Canadian telecommunications and media company headquartered in Montreal that provides wireless, fibre internet, TV and home phone services to consumers, small businesses and enterprises. It is the main operating brand of BCE, which is listed in Toronto and New York, and its group includes Bell Mobility, Bell Media, Bell MTS and the Manitoba IT services firm Epic, with large teams in Montreal, Toronto, Mississauga and other cities; its origins go back to 1880. It hires software, conversational AI and machine learning developers, solutions architects, product managers, sales executives, data centre construction specialists, marketing analysts and media technology staff.
No named decision-maker yet.
Careers mailbox is known
Verified live · 5 hours ago Visa sponsor 6 days ago Hiring now · 85%

Technical Architect II

≈ $97k – $160k per year (Estimated) · Staff+ · 5+ years exp · In office (Montreal, Canada) · Bachelor's Degree · Full-Time · Architect · French
Bash
Python
DevOps
Configuration Management
Ansible
Linux
Management
Agile
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Coveo

coveo.com
coveo.com · HQ: Quebec, Canada · Retail & Commerce AI · Recommendation Systems · AI Search · 501-1000 employees · Est. 2005 · Trust B · Hiring 38, 3 new
HQ: Quebec, Canada · Retail & Commerce AI · Recommendation Systems · AI Search · 501-1000 employees · Est. 2005 · Trust B · Hiring 38, 3 new
Coveo is a Canadian enterprise software company headquartered in Quebec City that provides an AI-powered search, recommendation and generative answering platform for websites, ecommerce, customer service portals and workplace tools. Founded in 2005 and listed on the Toronto Stock Exchange since 2021, it has major offices in Montreal and Toronto, plus teams in London and the Netherlands, and sells to large enterprises across commerce, service and workplace uses. It hires backend, frontend and machine learning platform developers, security and cloud engineers, solution architects, product managers, enterprise account executives and interns for its Canadian offices.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 6 days ago Likely open · 63%

Staff Software Developer, Data Platform

≈ $96k – $160k per year (Estimated) · Staff+ · In office (Montreal, Canada) · Staff
Apply
Verified live · 3 hours ago 16 days ago Likely open · 57%

Senior Full Stack Developer, Launch

≈ $70k – $126k per year (Estimated) · Senior · 5+ years exp · In office (Montreal, Quebec, Canada) · Senior
Go
TypeScript
Java
JavaScript
Frontend
React.js
DevOps
Kubernetes
AWS
Apply
Verified live · 3 hours ago 29 days ago Likely open · 55%

Software Developer Intern (Solutions Engineering Core Team), Winter 2027

Intern · Hybrid (Montreal, Canada) · Internship · Intern · English
TypeScript
JavaScript
AI/ML
Machine Learning
Frontend
React.js
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Société Générale

societegenerale.com
societegenerale.com · HQ: Paris, France · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1864 · Trust B · Hiring 382, 51 new
HQ: Paris, France · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1864 · Trust B · Hiring 382, 51 new
Société Générale is a French universal bank headquartered in Paris, with its main offices at La Défense, that provides retail banking in France, international retail banking and financial services, and corporate and investment banking. Founded in 1864, it is one of Europe's largest banking groups, operating in dozens of countries, listed on Euronext Paris and owning brands such as SG, Boursorama and Ayvens. Its postings cover retail branch advisers and SME relationship managers, recovery and risk staff, front office application support, IT analysts, quantitative analysts and many internships and VIE assignments.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 7 days ago Likely open · 54%

Programmer Analyst - Java and PL/SQL

≈ $46k – $96k per year (Estimated) · Junior · 2+ years exp · In office (Montreal, Canada) · Bachelor's Degree · Full-Time · Junior · English: B2 (Optional)
SQL
Python
Kotlin
TypeScript
Java
JavaScript
Java
Spring Boot
Spring Framework
Maven
Spring Security
Kotlin
Mockito
Databases
Oracle
Apache Kafka
PostgreSQL
AI/ML
Spark
Frontend
Angular
Mobile
JUnit
DevOps
TCP/IP
GitHub Actions
DNS
Jenkins
Linux
Azure
CI/CD
Rest API
Docker
Kubernetes
Cybersecurity
SonarQube
Management
Agile
Scrum
QA
Swagger
+23
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Verified live · 2 hours ago 2 months ago Long shot · 8%

V.I.E. Programmer Analyst Pre-trade applications

≈ $59k – $125k per year (Estimated) · In office (Montreal, Canada) · Master's Degree · Internship · English: C1
TypeScript
JavaScript
Python
Databases
MS SQL
PostgreSQL
Frontend
Angular
DevOps
Rest API
Git
CI/CD
Management
Agile
+2
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Open 96 daysVerified live · 2 hours ago 4 months ago Long shot · 6%

Developer C# / .NET – X ONE Pricing

≈ $52k – $99k per year (Estimated) · Middle · 3+ years exp · In office (Montreal, Canada) · Master's Degree · Full-Time · Middle · English: B2
C#
C#
.NET
Databases
RabbitMQ
ElasticSearch
MySQL
DevOps
Kibana
Jenkins
GitHub
Rest API
CI/CD
+2
Apply

VO2 Group

vo2-group.ca
vo2-group.ca · Montreal · Artificial Intelligence · Hiring 1, 1 new
Montreal · Artificial Intelligence · Hiring 1, 1 new
VO2 Group est un cabinet de conseil global, centré sur le digital, la tech et l’intelligence artificielle.
No named decision-maker yet.
Careers mailbox is known
7 days ago Hiring now · 86%

back-end Web developer

≈ $61k – $129k per year (Estimated) · Hybrid (Montreal, Canada) · Full-Time
Apply
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Genetec

genetec.com
genetec.com · HQ: Montreal, Canada · Access Control & Alarm Systems · Video Surveillance · 1001-5000 employees · Est. 1997 · Trust A · Hiring 135, 10 new
HQ: Montreal, Canada · Access Control & Alarm Systems · Video Surveillance · 1001-5000 employees · Est. 1997 · Trust A · Hiring 135, 10 new
Genetec is a Canadian company founded in 1997 that builds unified physical security software, and it was among the first to argue that video surveillance belonged on standard networks and servers rather than on dedicated recorders. Its Security Center platform combines video management, access control, automatic licence plate recognition and intrusion monitoring in one interface, sold through integrators to airports, transit systems, cities, hospitals and large enterprises. Headquartered in Montreal and privately held by its founder, it is unusual in the industry for refusing to build its own cameras, which keeps it neutral between hardware manufacturers.
Pierre Racz · Founder and Chief Executive Officer · decision-maker
No careers mailbox known
Verified live · 11 min ago 7 days ago Hiring now · 90%

Développeur(euse) logiciel / Software Developer - Clearance

≈ $62k – $128k per year (Estimated) · In office (Montreal, Canada) · Full-Time · English: C1 · French: C1
C#
TypeScript
JavaScript
C#
ASP.NET Core
Databases
ElasticSearch
Frontend
Angular
DevOps
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
IoT
MQTT
+5
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Verified live · 11 min ago 7 days ago Hiring now · 90%

Chef(fe) d'équipe tests de production / Test Software Team Lead - Manufacturing

≈ $75k – $129k per year (Estimated) · Lead · In office (Montreal, Canada) · Full-Time · Staff · French: C1 · English: C1
C#
Java
TypeScript
JavaScript
Frontend
Angular
DevOps
CI/CD
Management
Kanban
Agile
Apply
Verified live · 11 min ago 7 days ago Hiring now · 90%

Développeur(euse) logiciel / Software Developer - CSOL

≈ $58k – $124k per year (Estimated) · In office (Montreal, Canada) · Full-Time · French: C1 · English: C1
C#
TypeScript
C#
.NET
Databases
MS SQL
Mobile
MVVM
DevOps
Azure
Management
Kanban
Agile
Apply

Sanimax

sanimax.com
sanimax.com · Montreal · Chicago · Calgary · Milwaukee · Green Bay · Animal Nutrition · Waste Management · 1001-5000 employees · Est. 1939 · Trust B · Hiring 39, 3 new
Montreal · Chicago · Calgary · Milwaukee · Green Bay · Animal Nutrition · Waste Management · 1001-5000 employees · Est. 1939 · Trust B · Hiring 39, 3 new
Sanimax is a rendering and recycling company that transforms collected materials into useful products.
No named decision-maker yet.
No careers mailbox known
Verified live · 7 hours ago 7 days ago Likely open · 60%

Data & Analytics - Technical Lead

≈ $88k – $177k per year (Estimated) · Lead · 7+ years exp · Montreal · Remote (Canada) · Bachelor's Degree · Full-Time · Staff · English: C1
SQL
Python
Databases
Snowflake
AI/ML
Dagster
Analytics
ETL/ELT
Power BI
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AlayaCare

alayacare.com
alayacare.com · HQ: Montreal, Canada · Care Coordination & Population Health · EHR & Clinical Software · Practice Management Software · 501-1000 employees · Est. 2014 · Trust B · Hiring 24, 1 new
HQ: Montreal, Canada · Care Coordination & Population Health · EHR & Clinical Software · Practice Management Software · 501-1000 employees · Est. 2014 · Trust B · Hiring 24, 1 new
AlayaCare is a Canadian health technology company founded in 2014 and based in Montreal. Its cloud platform manages home and community care delivery. The software is used by providers across several countries.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago Visa sponsor 7 days ago Hiring now · 90%

Senior Fullstack Developer (Python) - AI features team

≈ $66k – $119k per year (Estimated) · Senior · 4+ years exp · Hybrid (Montreal, Canada) · Bachelor's Degree · Senior · French · English: C1
JavaScript
SQL
Python
TypeScript
Python
SQLAlchemy
AI/ML
LLM
Frontend
Vue.js
Angular
React.js
DevOps
Git
Docker
CI/CD
AWS
+5
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Verified live · 3 hours ago Visa sponsor 9 days ago Hiring now · 90%

Intermediate Fullstack Developer (Python) - Admission and Marketplace

≈ $55k – $106k per year (Estimated) · Middle · 2+ years exp · Hybrid (Montreal, Canada) · Bachelor's Degree · Middle · French · English: C1
PHP
JavaScript
SQL
Python
Python
SQLAlchemy
AI/ML
AI Agents
Frontend
Vue.js
DevOps
Git
Docker
CI/CD
AWS
QA
Pytest
+4
Apply
Verified live · 3 hours ago Visa sponsor 2 months ago Fading · 44%

Junior Fullstack Developer (Python)

≈ $47k – $98k per year (Estimated) · Junior · 1+ year exp · Hybrid (Montreal, Canada) · Bachelor's Degree · Junior · French: C2 · English: C2
TypeScript
JavaScript
Python
AI/ML
AI Agents
DevOps
Git
Docker
CI/CD
Apply

EXFO

exfo.com
exfo.com · HQ: Quebec, Canada · Optical Communications · Test & Measurement Instruments · 1001-5000 employees · Est. 1985 · Trust A · Hiring 58, 5 new
HQ: Quebec, Canada · Optical Communications · Test & Measurement Instruments · 1001-5000 employees · Est. 1985 · Trust A · Hiring 58, 5 new
EXFO is a Quebec City-based maker of test, monitoring and analytics solutions for communications networks, supplying optical and Ethernet test equipment, fiber monitoring software and service assurance tools to telecom operators, equipment makers, data center operators and hyperscalers. Founded in 1985 by Germain Lamonde, it has more than 2,000 employees in over 25 countries, with sites including Montreal, Southampton, Oulu, Valencia and Queretaro. It hires software developers and QA analysts, electro-optical assemblers and repair technicians, planners and warehouse staff, plus regional sales managers, sales engineers and customer success managers.
Pierre Plamondon · Executive Officer · decision-maker
Germain Lamonde · Executive Officer, Director · decision-maker
Philippe Morin · Executive Officer · decision-maker
Pierre-Paul Allard · Director
Careers mailbox is known
Verified live · 1 day ago Visa sponsor 8 days ago Hiring now · 90%

Chef de groupe senior - developpement logiciel

≈ $68k – $122k per year (Estimated) · Senior · 15+ years exp · Hybrid (Quebec, Montreal, Canada) · High School Diploma · Full-Time · Senior · French: C1
Python
Databases
RabbitMQ
DevOps
Rest API
CI/CD
Management
Agile
Apply
Verified live · 1 day ago Visa sponsor 2 months ago Fading · 43%

Développeur Logiciel Backend

≈ $67k – $121k per year (Estimated) · Senior · 10+ years exp · Hybrid (Montreal, Canada) · High School Diploma · Full-Time · Staff · French · English: C1
Go
Node JS
C#
Java
JavaScript
Go
Fiber
AI/ML
Cursor
DevOps
Rest API
Git
Docker
Linux
CI/CD
+4
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Verified live · 1 day ago Visa sponsor 3 months ago Fading · 26%

Concepteur(trice) logiciel II

≈ $57k – $108k per year (Estimated) · Middle · 3+ years exp · Hybrid (Montreal, Quebec, Canada) · Full-Time · Middle · French: C1 · English
Go
TypeScript
JavaScript
Python
DevOps
GitLab CI
GitLab
Amazon S3
IAM
Rest API
Git
Docker
Kubernetes
CI/CD
AWS
Management
Agile
QA
Selenium
Cypress
Playwright
Postman
Rest-Assured
+12
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La Caisse

lacaisse.com
lacaisse.com · HQ: Montreal, Canada · Environmental Science · Asset Management & Funds · Pension & Sovereign Wealth Funds · 501-1000 employees · Hiring 18, 4 new
HQ: Montreal, Canada · Environmental Science · Asset Management & Funds · Pension & Sovereign Wealth Funds · 501-1000 employees · Hiring 18, 4 new
La Caisse, the Caisse de dépôt et placement du Québec, is a global investment group that manages funds for the people of Québec, with net assets of 517 billion dollars. It invests in liquid markets, private placements and infrastructure, has offices in London, Paris, Singapore and Sydney, and hires analysts, accountants and investment support technicians. The group operates mainly from Montreal, Québec, Canada.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 8 days ago Hiring now · 90%

Développeur(-euse) principal(e), DevSecOps – Plateforme de développement

≈ $77k – $131k per year (Estimated) · Lead · Hybrid (Montreal, Canada) · PhD · Full-Time · Principal · French: C1
PowerShell
TypeScript
Python
C#
C#
.NET
DevOps
CloudFormation
Azure DevOps
Git
CI/CD
AWS
Azure
Cybersecurity
Shift-Left Security
+4
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Verified live · 3 hours ago 13 days ago Hiring now · 81%

Développeur(-euse) principal(e)*, Solutions analytiques

≈ $78k – $133k per year (Estimated) · Lead · Hybrid (Montreal, Canada) · PhD · Full-Time · Principal · French: C1
C#
SQL
Python
TypeScript
JavaScript
Databases
Snowflake
Databricks
AI/ML
Streamlit
Frontend
Angular
Analytics
Power BI
+2
Apply
Verified live · 3 hours ago 15 days ago Hiring now · 74%

Premier(-ère) concepteur(-rice) de logiciels, Données et plateformes TI

≈ $62k – $131k per year (Estimated) · Hybrid (Montreal, Canada) · PhD · Full-Time · French: C1
SQL
Python
Databases
Snowflake
Databricks
DevOps
Datadog
Azure DevOps
CI/CD
AWS
Azure
Analytics
ETL/ELT
Management
Agile
+3
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AtkinsRéalis

atkinsrealis.com
atkinsrealis.com · HQ: Montreal, Canada · Transport Infrastructure · Civil & Structural Engineering · Engineering Services · Nuclear Energy · 5000+ employees · Est. 1911 · Trust B · Hiring 1747, 70 new
HQ: Montreal, Canada · Transport Infrastructure · Civil & Structural Engineering · Engineering Services · Nuclear Energy · 5000+ employees · Est. 1911 · Trust B · Hiring 1747, 70 new
AtkinsRéalis is a Canadian professional services and project management company created when the engineering firm SNC-Lavalin, founded in Montreal in 1911, acquired the British consultancy Atkins in 2017 and adopted the combined name in 2023. It designs and manages infrastructure programmes across transport, water, buildings, energy and defence, and holds a substantial nuclear business through Candu Energy that services and builds heavy water reactors. Headquartered in Montreal and listed in Toronto, the group employs tens of thousands of engineers, planners and consultants across Canada, the United Kingdom, the Middle East and Asia Pacific.
Jeff Bell · Chief Financial Officer · decision-maker
Ian Edwards · President and Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 10 hours ago Visa sponsor 8 days ago Likely open · 63%

Technical Lead - Railway Infrastructure

≈ $83k – $142k per year (Estimated) · Lead · 12+ years exp · Hybrid (Quebec, Montreal, Canada) · Bachelor's Degree · Full-Time · Staff · French: C1 · English: C1
Apply
Verified live · 10 hours ago Visa sponsor 9 days ago Likely open · 63%

Senior Bridges Engineer (Roads& Rails)

≈ $70k – $127k per year (Estimated) · Senior · Hybrid (Montreal, Canada) · Bachelor's Degree · Full-Time · Senior · French · English
Apply
Verified live · 10 hours ago Visa sponsor 2 months ago Fading · 35%

Développeur(euse) en géomatique / GIS Developer

$46k – $64k per year · Senior · 5+ years exp · Hybrid (Montreal, Quebec, Toronto, Canada) · Bachelor's Degree · Full-Time · Senior · French: C2 · English: C2
SQL
Python
Databases
PostgreSQL
AI/ML
Anomaly Detection
DevOps
Rest API
Analytics
ETL/ELT
Apply

Cohere

cohere.com
cohere.com · HQ: Toronto, Canada · LLM & Generative AI · Foundation Models · AI Agents · 1001-5000 employees · Est. 2019 · Trust A · Hiring 110, 8 new
HQ: Toronto, Canada · LLM & Generative AI · Foundation Models · AI Agents · 1001-5000 employees · Est. 2019 · Trust A · Hiring 110, 8 new
Cohere is a Canadian artificial intelligence company founded in Toronto in 2019 by researchers including one of the co-authors of the transformer architecture paper. It builds large language models aimed specifically at enterprise use rather than consumer chat, with a product line covering text generation, embeddings, reranking and an agent platform, and it emphasises private deployment inside a customer's own cloud or data centre for regulated industries. The company has raised substantial funding from technology and industrial investors, and partners with cloud providers and system integrators to reach banking, healthcare and public sector customers.
Aidan Gomez · Co-founder and Chief Executive Officer · decision-maker
Paul Oran · Executive Officer, Director · decision-maker
Ivan Zhang · Co-founder · founder
Nick Frosst · Co-founder · founder
Careers mailbox is known
Top 25% payVerified live · 4 hours ago Visa sponsor 8 days ago Hiring now · 90%

Web Developer

$129k – $179k per year · Junior · 2+ years exp · Toronto · Vancouver · Ottawa · Montreal · New York · Remote (Canada, United States) · Full-Time · Junior
TypeScript
JavaScript
Frontend
Tailwind CSS
Next.js
pnpm
Turborepo
React.js
DevOps
Vercel
GitHub
+1
Apply
Verified live · 4 hours ago Visa sponsor 20 days ago Hiring now · 90%

Senior/Staff Software Engineer (Back-End), Inference

≈ $183k – $321k per year (Estimated) · Staff+ · San Francisco · New York · Ottawa · Toronto · Montreal · Remote (United States, Canada) · Full-Time · Staff
Rust
Go
C++
Java
Python
Cybersecurity
Least Privilege
Threat Modeling
Cryptography
Vault
Apply
Top 25% payVerified live · 4 hours ago Visa sponsor 22 days ago Hiring now · 90%

Senior Full-Stack Engineer, Cohere Dashboard

$165k – $211k per year · Senior · Toronto · Ottawa · Montreal · Remote (Canada) · Full-Time · Senior
TypeScript
SQL
Python
JavaScript
AI/ML
Cohere SDK
Frontend
Next.js
React.js
Apply

XTM

xtm.ai
xtm.ai · Athens · Poznań · London · Montreal · ERP & Business Management Software · Professional Services · Translation Services · Artificial Intelligence · Hiring 9, 1 new
Athens · Poznań · London · Montreal · ERP & Business Management Software · Professional Services · Translation Services · Artificial Intelligence · Hiring 9, 1 new
XTM International is a Forrester Wave Leader in translation management. Discover the AI globalisation platform trusted by enterprise teams worldwide.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 8 days ago Hiring now · 90%

Senior .NET / Full Stack Developer

≈ $68k – $122k per year (Estimated) · Senior · Hybrid (Montreal, Canada) · Full-Time · Senior · French: B2 · English: B2
C#
TypeScript
SQL
JavaScript
C#
.NET
Entity Framework Core
AI/ML
LLM Guardrails
Cursor
Model Context Protocol
Claude Code
Claude
Frontend
Angular
React.js
DevOps
Azure
AWS
Azure DevOps
Rest API
Management
Agile
+10
Apply

Octasic

octasic.com
octasic.com · HQ: Montreal, Canada · RF & Wireless Hardware · Military Communication · Trust A · Hiring 34
HQ: Montreal, Canada · RF & Wireless Hardware · Military Communication · Trust A · Hiring 34
Octasic is a Canadian wireless technology company that makes low-power software-defined radios, advanced signal processing and operations software. It serves defense forces, police and national security agencies and hires software developers, material planners and sales managers for the Canadian Armed Forces. The company is headquartered in Montreal, Quebec, Canada.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 min ago 8 days ago Likely open · 63%

Développeur / Developpeuse logiciel

≈ $63k – $133k per year (Estimated) · In office (Montreal, Canada) · Full-Time · French: C1
C++
Rust
TypeScript
JavaScript
Frontend
Vue.js
React.js
Apply
Verified live · 1 min ago 8 days ago Likely open · 63%

Software Developer

≈ $66k – $139k per year (Estimated) · In office (Montreal, Canada) · Bachelor's Degree · Full-Time
Rust
C++
TypeScript
JavaScript
Frontend
Vue.js
React.js
Mobile
Adaptive UI
Apply
Verified live · 1 min ago 20 days ago Fading · 42%

Développeur(euse) Vérification et Validation - Infrastructure et Automatisation

≈ $62k – $131k per year (Estimated) · Hybrid (Montreal, Canada) · High School Diploma · Full-Time · French: C1
Bash
C++
Python
Databases
Apache Kafka
DevOps
GitLab CI
Prometheus
TCP/IP
GitHub Actions
Azure DevOps
Grafana
Jenkins
Git
Docker
Linux
CI/CD
Azure
Cybersecurity
Wireshark
Analytics
ETL/ELT
IoT
MQTT
QA
Playwright
Pytest
MedTech
Verification & Validation
+14
Apply
Machines can read this selection · checked 17:40 UTC
Backend Developer Jobs in Montreal
Frequently asked questions
How many Backend Developer jobs in Montreal are available on Alion?
There are currently 207 active listings from 75 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Montreal pay?
The average salary is around $206,530 per year based on the current listings.
Are remote options available for Backend Developer jobs in Montreal?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Backend Developer jobs in Montreal?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.