Jobs in Canada

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Added 1 day ago
XG
DevOps Engineer , Mississauga, ON
Xforia Global Talent & Technology Solutions
Mississauga, ON
- Contract
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P
Operations Engineering
Pliteq
Woodbridge, ON
- Full-time
Pursuing Professional Engineer (P.Eng.) designation
Added 1 day ago
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API Engineer
Yochana
ON · Ontario, Canada
- Contract
Job Title :- Senior APIC Developer / API Gateway Platform Engineer | 7+ Years
Added 1 day ago
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Solution Architect / Lead EBO Engineer – BAS (SABAS005)
Potenco
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Solution Architect / Lead EBO Engineer – Building Automation Systems
Added 1 day ago
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AI Quality Engineer / AI Test Automation Engineer
BullTechSystem
Toronto, ON
- Full-time
Added 1 day ago
LT
Product Engineer
Lorven Technologies Inc.
Toronto, ON
- Full-time
Job Title: Product Engineer (Full Stack) / Senior Product Engineer
Added 1 day ago
DC
Civil Engineering Graduate
Dillon Consulting Limited
Vaughan, ON
- Full-time
Registered as an engineer-in-training, or be eligible within six months
Added 1 day ago
XG
DevSecOps Engineer
Xforia Global Talent & Technology Solutions
Mississauga, ON
- Contract
Added 1 day ago
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 1 day ago
BS
Development Engineer
Bartech Staffing
ON · Ontario, Canada
- $38 to $41 CAD / hour
- Contract
…engaged us to assist them in hiring a contract Development Engineer (Windsor, Ontario). If you are interested in an opportunity to get your foot in the door with leading company, we want to…
Added 1 day ago
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Python Engineer
Collabera
Toronto, ON
- $85 to $95 CAD / hour
- Contract
Seeking a senior, hands-on Python Software Engineer to support the Total Fund Management Portfolio Management Technology team. The ideal candidate is a self-directed engineer with…
Added 1 day ago
LT
Senior QA Engineer
Lorven Technologies Inc.
Toronto, ON
- Contract
Our client is looking Senior QA Engineer for Long Term project in Toronto, ON / Ottawa, ON (Hybrid) Below is the detail requirement.
Added 1 day ago
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Senior Databricks Data Platform Engineer
Galent
Montreal, QC
- Contract
Job Title: Senior Databricks Data Platform Engineer
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AI Application Engineer
Yochana
Vancouver, BC
- Contract
Added 1 day ago
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Development Engineer – Transmission & Driveline (Intermediate)
Collabera
Windsor, ON
- $35 to $41 CAD / hour
- Contract
Must have excellent communication and presentation skills as well as experience with basic PC software (e.g
Added 1 day ago
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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 day 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 1 day ago
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Senior Full Stack AI Developer
Teqfocus
Toronto, ON
- Contract
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.
Added 1 day ago
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Commercial Lead
SYSTRA
Toronto, ON
- Full-time
Professional Engineer Ontario (P.Eng.), Certified Engineering
Added 1 day ago
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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 1 day ago
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POS Integration & Implementation Engineer – Retail Data
nugget.ai
Mississauga, ON
- Contract
We are seeking an experienced POS Integration & Implementation Engineer to lead technical integrations between Daisy Retail and third-party POS systems.
Added 1 day ago
GC
Ingénieur(e) sénior SDET / Senior Software Development Engineer in Test
Game Companies
Montreal, QC
- Full-time
Senior Software Development Engineer in Test (SDET)
Added 2 days ago
JH
AI Backend Engineer Intern
Job Hunting U
Vancouver, BC
- Internship
Added 2 days ago
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Enterprise Support Engineer I
EvertzAV
Burlington, ON
- Internship
Must have a valid Ontario driver’s license
Added 2 days ago
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evTOC Applications Engineer
EvertzAV
Burlington, ON
- Internship

Teqfocus

Senior Full Stack AI Developer

Toronto, ON, Canada

Contract

Apply on LinkedIn About employer

Applications open in a new tab.

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.

Apply on LinkedIn About employer

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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Work requirements

Jobs in Canada