python jobs in Toronto

The Opportunity We are looking for a senior Forward Deployed Engineer who combines production-grade software engineering, data engineering, AI application development, and client-facing consulting. You will work closely with business users, subject matter experts, product owners, and engineering teams to understand complex workflows, rapidly validate...

Acquird.io in Downtown Toronto offers a senior-to-staff Python backend role with a strong focus on Flask/Django and microservices. You will own features end-to-end, debug customer issues, and integrate across a complex system, while occasionally touching server-side rendered frontend with HTMX and GraphQL APIs. The role emphasizes ownership,...

S.I. Systems Ltd. is seeking a Python Engineer to support a client in the investment management industry. The role requires strong hands-on Python development experience and delivering backend services with REST APIs.The ideal candidate has 5+ years of Python, OOP knowledge, experience with FastAPI/Flask/Django, AWS services, SQL, Git/CI/CD, and a track...

We are looking for a Python & AWS Developer to build and maintain scalable, secure cloud-native applications. Key Responsibilities: Develop backend applications, REST APIs, and microservices using Python (Flask/FastAPI/Django). Build solutions using AWS Lambda, EC2, S3, API Gateway, RDS, DynamoDB, and CloudWatch. Design serverless and cloud-native...

Astra-North Infoteck Inc. in Toronto is seeking a Senior QA Automation Engineer to build and execute automated test frameworks using Python and Playwright in the trading applications domain. This contract QA role focuses on hands-on test framework development, test case design, and component-level validation for trading systems. Must have 10+ years in...

TD is seeking an entry-level Cloud Network Engineer in Toronto to design, deploy, and support cloud networking across Azure, AWS and GCP. The role emphasizes automation using Terraform, Python, and Ansible and requires collaboration with cross-functional teams to deliver secure, scalable cloud networking solutions.The role focuses on building reusable IaC...

AboutMeaningful technical impact – Build applications and services that directly support Fitch Ratings' analytical and operational workflows, used by teams across the organization.Innovation‑first culture and experimentation – Permission to challenge established patterns, explore emerging technologies including AI, and drive proof‑of‑concepts with...

Senior Security Platform Developer, Security Automation (Python, Splunk SOAR)# Sun Life Careers## Senior Security Platform Developer, Security Automation (Python, Splunk SOAR)Apply: Toronto, Ontario: Waterloo, Ontario: Full time: Posted Today: JR00128881You are as unique as your background, experience and point of view. Here, you’ll be...

NOTE: Hybrid work model, 4 days per week in Toronto, Ontario officeRATE: $90 to $100/hrCORE SKILLS: Python, SQL, Oracle, PL/SQL, stored procedures, Snowflake, C#INDUSTRY: Capital MarketsDESCRIPTIONWe are seeking a Senior Python Application Developer with strong SQL, Oracle, and Snowflake experience to join the Risk Division of a major investment management...

Stantec is seeking a seasoned Senior Full Stack Developer to join our engineering team in Toronto, combining robust Python backends with modern frontends and AI-driven architectures.You will design scalable web applications using Django or similar frameworks, build dynamic interfaces with Angular or HTMX/Alpine.js, and contribute to testing, deployment, and...

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud technologies, preferably AWS, and be familiar...

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Insight Global is seeking two Senior Python Developers to lead a strategic migration from SAS-based analytics to Python. You will serve as the Python SME, guiding technical design, translating legacy workflows, and delivering scalable data processing solutions. The role emphasizes leadership, collaboration with analysts and project stakeholders, and...

Kake is a remote-first company and a people-first global community of senior engineers. Kake engineers are behind some of the world’s most innovative products (Brands you’ve heard!), from Fortune 500 to fast-growing companies. We believe it’s not where your table is, but what you bring to the table that matters. Our community spans 45,000+ engineers...

OverviewFreelance Chemistry Expert with Python - AI Trainer at Mindrift. The platform connects specialists with AI projects to unlock the potential of Generative AI by leveraging real-world expertise.ResponsibilitiesGenerate prompts that challenge AI.Define comprehensive scoring criteria to evaluate the accuracy of the AI's answers.Correct the model's...

Project Description: • Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private...

About Turing:Turing is one of the world's leading AGI infrastructure companies, working with frontier AI labs to accelerate model development through high-quality training data, evaluations, and engineering talent.About the Role:We're looking for a high-taste engineer with a strong eye for quality — someone who's worked hands-on with preference data and...

Luxoft in Toronto is seeking a hands-on software delivery professional to own timelines and deliverables, frame and deliver solutions, build backend services and RESTful APIs, and develop cloud-native apps on AWS. You will implement workflow automation, contribute across the SDLC, ensure production readiness with tests and docs, and communicate progress and...

Roles & Responsibilities 4-6 years of hands‑on experience in AI/ML engineering in cloud environments Strong proficiency in Python, SQL and ML frameworks Knowledge of P&C Insurance, Rating Experience with GCP Experience building and deploying ML models Excellent problem‑solving, communication and leadership skills Must be located in Toronto ...

Apptoza Inc. in Toronto, Canada, is seeking a Python & AWS Developer to design, develop, and maintain scalable cloud-native applications using Python and AWS services. You will build APIs and backend solutions, automate deployments, and ensure performance, security, and reliability in a cloud environment.The role focuses on serverless architectures,...