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Added 42 mins ago
T
Solution Architect III
TD
Toronto, ON
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 3 hours ago
Staff Software Developer, Client Stack, Front End and Web Development, Google Cloud
Google
Waterloo, ON
5 years of experience with full stack development, across back-end such as Java,, and front-end experience including JavaScript or TypeScript, HTML, CSS or equivalent.
Added 4 hours ago
SP
Technical Architect Director - PubSec - Mulesoft Canada
Salesforce Partner Canada
Toronto, ON
- Full-time
executives at the CxO level, and lead the delivery of a governed, AI-ready data foundation across a progressive, customer-calibrated maturity journey. You are the definitive authority on…
Added 8 hours ago
P
Senior Backend Engineer .NET & Python
PosiTrace
Vancouver, BC
- Full-time
Experience with Angular frontend; helpful for full-stack debugging
Added 10 hours ago
M
Senior Manager, Organic Growth
Mistplay
Toronto, ON
- $120,000 to $165,000 CAD / year
- Full-time
…problems that do not yet have an obvious playbook. You will lead an internal team and external agency partners while working closely with performance marketing/UA, product, brand, and…
Added 11 hours ago
GC
Senior Forward Deployed Engineer
Greenlight Consulting
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Seniority: Senior - 5+ years full-stack engineering, 1+ year FDE or client-embedded delivery
Added 18 hours ago
CN
Founding CTO
Clash Nexus AI
Oshawa, ON
- Full-time
Lead full-stack development across frontend and backend systems
Added 18 hours ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Proven track record of architecting full-stack systems, leading complex AI projects, and mentoring engineering talent.
Added 18 hours ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Proven track record of architecting full-stack systems, leading complex AI projects, and mentoring engineering talent.
Added 18 hours ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Proven track record of architecting full-stack systems, leading complex AI projects, and mentoring engineering talent.
Added 18 hours ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Proven track record of architecting full-stack systems, leading complex AI projects, and mentoring engineering talent.
Added 18 hours ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Proven track record of architecting full-stack systems, leading complex AI projects, and mentoring engineering talent.
Added 22 hours ago
C
Chexy Multiple Roles
Chexy
Toronto, ON · Greater Toronto Area, Canada
- Full-time
The payments engineering team that I lead is also hiring backend and full-stack software engineers of all levels! 💰
Added 1 day ago
M
Senior Manager, Organic Growth
Mistplay
Toronto, ON
- $120,000 to $165,000 CAD / year
- Full-time
…problems that do not yet have an obvious playbook. You will lead an internal team and external agency partners while working closely with performance marketing/UA, product, brand, and…
Added 1 day ago
W
Senior Manager, Software Development - Clients & Accounts
Wealthsimple
Canada
- Full-time
We’re looking for a Senior Manager to lead Accounts Engineering, one of the teams inside CAP. Accounts Engineering builds new account types (Business Accounts, RESPs, and more), defines the…
Added 1 day ago
EI
Software Development Manager
EBlock Inc.
Canada
- $160,000 to $180,000 CAD / year
- Full-time
We are looking for a hands-on Software Development Manager to lead one of our engineering teams within EDealer, reporting to the Sr. Director of Product and Engineering. This is a role for…
Added 1 day ago
CI
Lead Engineer, Active Equities, Public Markets Technology
CPP Investments | Investissements RPC
Toronto, ON
- Full-time
As Lead Software Engineer, Active Equities Technology, you will provide technical leadership in designing, developing, deploying, and supporting technology solutions that enable the Active…
Added 1 day ago
R
Lead Full Stack Developer
RBC
Toronto, ON
- Full-time
A Lead Full Stack Developer is responsible for designing, developing and maintaining legacy and "Cloud First" applications written primarily in C# and focused on .Net Core and cloud…
Added 2 days ago
N
Senior Frontend Developer
nesto
Canada
- Full-time
…and mortgage experts in the country. Work on a modern tech stack and a development framework designed to unlock your full potential and accelerate your…
Added 2 days ago
M
Senior Manager, Organic Growth
Mistplay
Toronto, ON
- $120,000 to $165,000 CAD / year
- Full-time
…problems that do not yet have an obvious playbook. You will lead an internal team and external agency partners while working closely with performance marketing/UA, product, brand, and…
Added 2 days ago
C
Senior Fullstack Developer
CIBC
Toronto, ON
- Full-time
Application Development – Lead the end-to-end development of full stack applications, ensuring high-quality code and scalable architecture.
Added 2 days ago
MC
Lead Data Centre Commissioning Engineer & Project Manager
Mission Critical Engineers | Mission Critical Forensics
Toronto, ON
- Full-time
Mission Critical Engineers is seeking a technically strong Lead Data Centre Commissioning Engineer & Project Manager to lead commissioning activities on complex data centre and…
Added 2 days ago
RP
Senior Property Manager
Ripple Property Management
Calgary, AB
- $65,000 to $80,000 CAD / year
- Full-time
Full-Cycle Ownership of a Portfolio: Calgary, Alberta (Field & Hybrid)
Added 2 days ago
E
Full stack Developer (Canadian Only)
Emaww
Remote, Canada
- $30,000 to $50,000 CAD / year
- Full-time
- Remote
This is an internship position that could lead to a full-time position after 6 months.
Added 2 days ago
Full Stack Engineer, Revenue
Stripe
Canada
We’re looking for Full Stack engineers who are interested in building software services and platforms that impact thousands of employees and millions of Stripe users, regardless of whether…

Workana

AI Lead Solutions Architect

Remote, Canada

Remote

Contract

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Job details

Job type: Contract
Workplace: Remote
Posting language: English
Posted: Oct 4, 2026

Original job description

About Workana

Workana is the largest remote work platform for talent in Latin America. Our division focuses on matching exceptional professionals with leading and innovative companies around the globe.

About the Client

Our client is a premier global financial institution committed to driving innovation and technical excellence across its core banking and digital services. They are looking for an experienced AI Lead Solutions Architect to drive strategic artificial intelligence and machine learning initiatives, architect scalable solutions, and mentor engineering teams.

This is a hybrid opportunity for professionals based in Toronto, Canada, working closely with an international team in an English-speaking environment.

Role Overview

As an AI Lead / Solutions Architect, you will lead R&D efforts and technical execution for complex AI/ML applications in financial services, including document intelligence, automated decisioning systems, and multi-agent workflows. You will design end-to-end architectures from model design to scalable production deployment while driving technical innovation using modern AI techniques such as retrieval-augmented generation (RAG) and transformer models.

In addition to technical ownership and architecture design, you will mentor junior engineers, guide team members in AI/ML concepts, and lead cross-functional project execution across ML engineers, backend developers, and business stakeholders to turn technical capabilities into tangible business outcomes.

Selection Process

The process usually consists of 3 stages and takes on average 4 weeks to be completed, depending on eventual additional technical rounds or take-home tests.

Initial interview with Workana's recruiting team;
Cultural fit interview with the client;
Final interview with C-level.

As Workana has multiple clients, if you pass the first round with Workana's recruiting team, you may also be considered for other relevant opportunities if the initial opportunity does not move forward.

Responsibilities

Architect and deploy end-to-end AI/ML solutions from model design to scalable production environments using modern frameworks.
Lead R&D initiatives in AI/ML applications including document intelligence, text extraction, and automated decisioning systems.
Drive technical innovation through experimentation with RAG, multi-agent systems, and transformer architectures.
Establish, maintain, and optimize deployment and monitoring pipelines for production AI models.
Coordinate cross-functional technical delivery across ML engineers, backend developers, data teams, and business stakeholders.
Develop technical project roadmaps, solution designs, load planning, and system optimization strategies.
Provide technical leadership and mentorship to junior engineers through code reviews, best practices, and algorithm selection.
Partner with business stakeholders to translate complex AI concepts into measurable business value and ROI.

10+ years of professional software development or relevant research experience with a strong background in Python.
3+ years of hands-on experience building and deploying AI/ML solutions in production environments.
Expert proficiency in Python and solid familiarity with web technologies and frameworks (FastAPI, Django, or Flask).
Hands-on experience with modern AI/ML frameworks including PyTorch, TensorFlow, Keras, HuggingFace, and LangChain.
Proven technical expertise in NLP, modern transformer architectures, RAG, and multi-agent systems.
Solid experience with relational databases (PostgreSQL), data processing pipelines, and ETL processes.
Proven track record of architecting full-stack systems, leading complex AI projects, and mentoring engineering talent.

Bonus Points

Experience in financial services or highly regulated industries.
Hands-on experience with advanced document processing, PDF parsing, and text extraction pipelines.
Familiarity with prompt engineering and large language model (LLM) optimization strategies.
Publications or research contributions in AI/ML conferences or journals.
Available to work in the office 2 to 3 days per week.

Compensation in USD.
Career growth with international clients and dynamic projects.
This is a long-term independent contractor agreement with no additional benefits.

Apply About employer

More about this job

Responsibilities

The AI Lead Solutions Architect will design and deploy end-to-end AI/ML solutions while leading R&D initiatives for complex financial applications. They will also mentor engineering teams and coordinate cross-functional technical delivery across various stakeholders.

Requirements

Candidates must have over 10 years of software development experience with at least 3 years of hands-on experience building and deploying AI/ML solutions. Proficiency in Python and modern AI frameworks like PyTorch, TensorFlow, and LangChain is required.

Skills

Python
Artificial Intelligence
Machine Learning
Solutions Architecture
PyTorch
TensorFlow
HuggingFace
LangChain
NLP
Transformer Architectures
RAG
Multi-agent Systems
PostgreSQL
ETL
FastAPI
Django

Visa sponsorship

Not detected in the job text

Keywords

AI
Machine Learning
Solutions Architect
Python
Financial Services
RAG
Transformer Models
NLP
Multi-agent Systems
PyTorch
TensorFlow
Keras
HuggingFace
LangChain
FastAPI
Django
Flask
PostgreSQL
ETL
Document Intelligence
Automated Decisioning
System Optimization
Software Development
R&D
Cloud Architecture
Production Deployment
Data Pipelines
Technical Leadership
Mentorship
Full-stack

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