Jobs in Canada

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LS
Intermediate Instrumentation & Controls Engineer
Lauren Services
Vancouver, BC
- Full-time
Lauren is seeking an Intermediate Instrumentation & Controls Engineer with a minimum of 8 years of experience and a valid P.Eng designation. This role involves leading and supporting the…
Added just now
BI
Senior Infrastructure Automation / Terraform Engineer Toronto, ON, Canada (Hybrid)
BURGEON IT SERVICES
Toronto, ON
- Contract
Job Title: Senior Infrastructure Automation / Terraform Engineer
Added just now
SI
Java Software Engineer
Smart IT Frame LLC
Mississauga, ON
- Full-time
Added just now
Technology - Brokerage Engineering - Senior Data Engineer
Questrade Financial Group
Toronto, ON
Work-life balance in a hybrid environment with at least 3 days in office
Added 14 mins ago
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Junior Solutions Engineer
Pontosense
Kitchener, ON
- Full-time
Added 29 mins ago
XS
Data Engineer
XChange Software Inc
Canada
- Contract
We are looking for an experienced Senior Data Engineer with strong expertise in Python, PySpark, SQL, and AWS data services to lead enterprise-level data engineering initiatives.
Added 29 mins ago
SM
RQ11860 – Database Administrator – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 29 mins ago
KG
Solutions Engineer
Kongsberg Geospatial
Ottawa, ON
- $81,100 to $106,000 CAD / year
- Full-time
Our team is seeking a Solutions Engineer to act as the primary technical resource supporting the development of new business opportunities.
Added 29 mins ago
LS
Ingénieur(e) - Équipements et intégration de procédés
Lock Search Group
Montreal, QC · Greater Montreal Metropolitan Area
- $80,000 to $110,000 CAD / year
- Full-time
Process Equipment & Integration Engineer | Biotechnology
Added 30 mins ago
SS
Ingénieur SIEM / SIEM Engineer
Sky Systems, Inc. (SkySys)
Montreal, QC
- $90 to $95 CAD / hour
- Contract
The candidate must possess the following qualifications:
Added 30 mins ago
XG
Senior Data Engineer
Xforia Global Talent & Technology Solutions
Halifax, NS
- Contract
Position Summary: The Senior Data Engineer leads complex data engineering projects, working on designing data architectures that align with business requirements. This role focuses on…
Added 30 mins ago
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Full Stack Engineer
RandomTrees
Toronto, ON
- Contract
Added 30 mins ago
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AI Application Engineer
Yochana
Vancouver, BC
- Contract
Added 1 hour ago
TT
Senior Customer Success Engineer - AMER
Tyk Technologies
Remote, Canada
- Remote
As a Senior Customer Success Engineer at Tyk, you'll be a strategic and technical leader within the Customer Success organization. The team owns traditional support, but this role goes well…
Added 1 hour ago
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Sr. Consultant - Enterprise Risk Advisory 4C
BrightClaim
Quebec, QC
- Full-time
…Management - Skillsoft, Microsoft Certified: Azure Security Engineer Associate -…
Added 2 hours ago
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Senior Azure DevOps Engineer
Teqfocus
Toronto, ON
- Contract
We are looking for an experienced Senior Azure DevOps & Infrastructure Engineer with strong expertise in CI/CD pipeline development, Microsoft Azure cloud infrastructure, Infrastructure as…
Added 2 hours ago
T
Senior Full Stack AI Developer
Teqfocus
Toronto, ON
- Contract
We are looking for a hands-on engineer who combines strong Python backend engineering, modern frontend development, and practical AI implementation experience.
Added 3 hours ago
S
Commercial Lead
SYSTRA
Toronto, ON
- Full-time
Professional Engineer Ontario (P.Eng.), Certified Engineering
Added 3 hours ago
A
Senior Software Developer
Autodesk
Toronto, ON
- Full-time
Rich experience as a Site Reliability Engineer accountable for SLOs. Understand and curiosity of SRE best practices, architectures, and methods
Added 3 hours ago
II
Quality Engineer
Intero Integrity
Toronto, ON
- Full-time
Are you a Quality Engineer who would rather fix the root cause on the shop floor than write another procedure nobody reads? Then this new role is for you. You'll help shape how quality and…
Added 4 hours ago
A
Solutions Architect / Solutions Engineer- Payments
Airwallex
Toronto, ON
- Full-time
This role can be based in SF, NYC, Seattle or Toronto (3 days in office), with implementation coverage across the US
Added 4 hours ago
FA
Tooling Engineer
FTAI Aviation
Montreal, QC
- Full-time
We are currently seeking a Tooling Engineer to support FTAI’s aeroderivative engine development program. In this role, you will play a critical part in the introduction of new engine…
Added 4 hours ago
U
Software Engineer II
Uber
Toronto, ON
- Full-time
We are looking for a Software Engineer II to join the Intelligence Platform team in Uber Delivery. Our team runs the backend systems that decide what customers see when they browse, search,…
Added 5 hours ago
SL
Senior Data Engineer
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
Candidates must have relevant experience in the following areas:
Added 5 hours ago
3V
Controls Engineer
3M Vietnam
London, ON
- Full-time
…collaborate with other curious, creative 3Mers. 3M is seeking an engineer for its plant engineering team located London,…

Teqfocus

Senior Full Stack AI Developer

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 11, 2026
Experience: 6–10 years of hands-on software engineering experience, including strong full stack development expertise.
Posting language: English
Posted: Nov 11, 2026

Original job description

About Teqfocus:

Teqfocus is a technology consulting and IT services company specializing in digital transformation, cloud solutions, AI-driven innovation, data engineering, and enterprise application development. We help organizations build scalable, intelligent, and future-ready technology solutions.

Job Summary:

We are looking for an experienced Senior Full Stack AI Developer with strong expertise in Python, modern full stack development, and Artificial Intelligence (AI) to join our team in Toronto.

The ideal candidate will have 6–10 years of software development experience, with proven capabilities in designing and developing scalable web applications, integrating AI/ML capabilities, and building intelligent, production-ready solutions.

The role requires someone who can independently own end-to-end application development, from backend architecture and frontend implementation to AI integration, deployment, and optimization.

Key Responsibilities:

Design, develop, and maintain scalable full stack applications using Python and modern JavaScript frameworks.
Develop robust backend services, RESTful APIs, and microservices using Python frameworks such as FastAPI, Flask, or Django.
Build responsive, intuitive frontend applications using React.js, Angular, or similar frameworks.
Integrate AI/ML models, Generative AI, and Large Language Models (LLMs) into enterprise applications.
Develop AI-powered solutions leveraging technologies such as OpenAI APIs, Azure OpenAI, LangChain, or similar frameworks.
Implement Retrieval-Augmented Generation (RAG), vector database integrations, and intelligent automation workflows.
Design and optimize relational and NoSQL databases to support application performance and scalability.
Collaborate with product owners, architects, and engineering teams to translate business requirements into technical solutions.
Implement secure coding practices, automated testing, CI/CD pipelines, and cloud-native deployment processes.
Troubleshoot production issues, optimize application performance, and ensure high-quality code delivery.
Participate in architecture discussions, technical design reviews, and code reviews.
Take ownership of features from design through development, testing, deployment, and ongoing enhancements.

Required Skills & Qualifications:

Full Stack Development

6–10 years of hands-on software engineering experience, including strong full stack development expertise.
Advanced proficiency in Python and backend development using FastAPI, Flask, or Django.
Strong experience with React.js, Angular, or similar modern frontend frameworks.
Proficiency in JavaScript/TypeScript, HTML5, and CSS3.
Experience developing REST APIs, microservices, and distributed applications.

AI & Generative AI

Hands-on experience integrating AI/ML capabilities into real-world applications.
Working knowledge of LLMs, Generative AI, and prompt engineering.
Experience using AI APIs and frameworks such as OpenAI, Azure OpenAI, LangChain, or LlamaIndex.
Understanding of RAG architectures, embeddings, vector databases, and semantic search.
Ability to design, integrate, and deploy AI-enabled features in production environments.

Cloud, Databases & DevOps

Experience with cloud platforms such as AWS, Azure, or GCP.
Strong understanding of SQL and NoSQL databases, such as PostgreSQL, MySQL, and MongoDB.
Familiarity with Docker, Kubernetes, and containerized deployments.
Experience with Git, CI/CD pipelines, automated testing, and Agile development practices.

Preferred Qualifications:

Experience building Agentic AI applications, AI agents, or multi-step AI workflows.
Familiarity with AI coding assistants such as GitHub Copilot, Cursor, or Claude Code.
Experience with vector databases such as Pinecone, Weaviate, FAISS, or ChromaDB.
Understanding of AI model evaluation, observability, and responsible AI practices.
Experience developing enterprise-grade SaaS or cloud-native applications.
Experience working in cross-functional Agile teams with strong ownership of technical deliverables.

Ideal Candidate Profile:

We are looking for a hands-on engineer who combines strong Python backend engineering, modern frontend development, and practical AI implementation experience.

The successful candidate should be comfortable developing applications independently, integrating AI capabilities into existing platforms, and delivering complete solutions rather than working exclusively on individual frontend, backend, or AI components.

Apply Now:

If you are passionate about full stack engineering, Python, and building innovative AI-powered applications, we would love to hear from you.

Join Teqfocus and help build the next generation of intelligent enterprise applications.

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More about this job

Responsibilities

Design, build, and maintain scalable full stack applications, backend services, APIs, and responsive frontends, integrating AI and LLM capabilities such as RAG and intelligent automation. Own features end to end, including architecture, testing, deployment, performance optimization, production support, and collaboration with cross-functional teams.

Requirements

Requires 6–10 years of software engineering experience, advanced Python backend skills, and experience with modern frontend frameworks, APIs, and microservices. Candidates should have practical experience integrating LLMs and AI into production applications, along with cloud, database, containerization, CI/CD, testing, and Agile development knowledge.

Skills

Python
Full Stack Development
FastAPI
Flask
Django
React.js
Angular
JavaScript
TypeScript
REST APIs
Microservices
Generative AI
Large Language Models
Retrieval-Augmented Generation
Cloud Platforms
Docker

Visa sponsorship

Not detected in the job text

Keywords

Python
FastAPI
Flask
Django
JavaScript
TypeScript
React.js
Angular
HTML5
CSS3
REST APIs
Microservices
Distributed Applications
Artificial Intelligence
Machine Learning
Generative AI
Large Language Models
Prompt Engineering
OpenAI
Azure OpenAI
LangChain
LlamaIndex
Retrieval-Augmented Generation
Embeddings
Vector Databases
Semantic Search
AWS
Azure
Google Cloud Platform
PostgreSQL

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Jobs in Canada