python developer ii jobs in Toronto

The Ads Marketing Effectiveness & Intelligence (ME&I) engineering team is looking for a motivated and experienced Full-stack Software Development Engineer to design, develop, and maintain multiple highly scalable distributed services for Amazon advertisers.We are a full stack engineering team with the mission to deliver relevant and personalized content,...

Minimum qualifications:Bachelor's degree in Science, Technology, Engineering, Math, or equivalent practical experience.5 years of experience in AI applications (e.g., Deep Learning, NLP, Computer Vision, or Pattern Recognition).Experience in statistical programming language (e.g., Python), applied machine learning techniques, and using OSS frameworks (e.g.,...

Maple Leaf Sports & Entertainment Ltd. is seeking a Full Stack Developer to build and maintain coaching applications across multiple projects. You will focus on frontend work with React, backend/API development in Python and AWS, and provide mobile support via React Native. The role emphasizes DevOps practices, security standards, and collaboration across...

Software Development Engineer II, Advertiser Growth Engine at Amazon.com in Toronto, ON, CA. This Full time on site position offers great opportunities for career growth. The Advertiser Growth Engine (AGE) team owns and builds services and applications across Amazon Advertising that make advertising across countries as easy as flipping on a switch. Our...

Eurofins BioPharma Product Testing Toronto, Inc. is seeking a GC/GCMSMS Analyst II to provide technical support in the Biopharmaceutical Chemistry Testing Laboratory under deadline-driven conditions.Requirements include 2–7 years with GC/GCMS/GCMSMS, method development/validation, and strong GMP/GLP knowledge. The role involves instrument operation, data...

Eurofins BioPharma Product Testing Toronto, Inc. is seeking a GC/GCMSMS Analyst II to provide technical support in the Biopharmaceutical Chemistry Testing Laboratory under deadline-driven conditions. Requirements include 2–7 years with GC/GCMS/GCMSMS, method development/validation, and strong GMP/GLP knowledge. The role involves instrument operation,...

Jira Service Management Developer – Java, Python & AI AutomationKey ResponsibilitiesDesign and scale Jira Service Management portals, intake forms, request types, custom fields, workflows, approvals, queues, SLAs, permissions, and validation rules.Build automation that classifies, prioritizes, routes, assigns, and tracks work with minimal manual...

Synechron is a global consulting firm that delivers industry-leading digital solutions across finance and technology. We are seeking a highly skilled Fullstack Developer who excels in Python, .NET, and modern web technologies, and has hands‑on experience building AI/ML‑powered applications. Responsibilities Design, develop, and maintain full-stack web...

Senior Full Stack Developer (Python+Angular) 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 equity, real estate, infrastructure and fixed-income instruments. Being motivated every day by...

Transform advertising solutions as a Software Development Engineer II at Amazon in Toronto. Play a pivotal role in enhancing advertiser tools and user experiences. Amazon's Advertiser Experience team is seeking a talented engineer to innovate in the domain of self-service advertising. With at least 3 years of software development experience, you will apply...

Software Development Engineer II, Campaign Management Amazon Worldwide Advertising is one of Amazon's fastest growing and most profitable businesses. The Advertiser Experience (AX) group owns the experience of the advertiser from the moment they decide to engage with our platform through the full lifecycle of self-service advertising management. This...

Software Development Engineer II, AWS Marketplace Job ID: 10552221 | Amazon Web Services, Inc. Come shape the future with us! As a major cloud provider, our technology powers many of the world's largest organizations. Are you excited to build products that are used by Amazon customers all over the world? You’ll collaborate with team members and...

Senior Java and Python Developer (with AWS skills) Direct message the job poster from Luxoft Technical Recruiter @ Luxoft | Full Cycle Recruitment, IT Staff Project Description : Join one of the most respected and fastest-growing institutional investors in the world. Our client is a professional investment management organization that invests globally...

Pacer Group is seeking a Python Developer to design and build scalable applications across the full development stack. You will contribute to backend, API, and frontend efforts using Python, Django, Flask API, and Angular. Responsibilities include building robust APIs, integrating services across enterprise environments, and optimizing performance while...

The Forma Data Delivery group at Autodesk is looking for a Senior Software Developer to help build reliable, scalable data products and platform capabilities for the construction industry. We are looking for a hands-on developer with strong backend engineering fundamentals, thoughtful API design skills, and experience building production-grade cloud...

An Initial AI Screening will be conducted for this role. Contract Duration: 12 months Typical Day in Role: Champions a customer focused culture to deepen client relationships and leverage broader Bank relationships, systems, and knowledge. Help implement and test US mortgage related products, such as whole loan and non-agency residential mortgage-backed...

New Value Solutions, a national IT consulting company, is seeking a Senior Backend Developer to support the development of two pre-launch, AI-native software products. This is a hands-on senior individual contributor role with significant ownership of backend architecture, development, deployment, and ongoing operations. The successful candidate will bring...

Tata Consultancy Services Canada Inc. is seeking a Full Stack Developer (Python AI, React, Node.js) in Toronto, ON, with 8-12 years of experience. You will design, develop, and maintain enterprise-scale applications, integrating AI/ML solutions, REST APIs, and modern front-end interfaces. Responsibilities include building scalable services on AWS/OpenShift,...

Intact Financial Corporation is seeking an Intermediate Software Developer, Full Stack (Python/React) to join our AI Engineering team and develop production-grade AI and data products for one of Canada’s largest P&C insurers. You’ll contribute across the full technology stack—from information extraction and LLM-powered features to distributed...

Design and develop responsive, user‑friendly interfaces using modern front‑end frameworks and libraries (e.g., React, Angular, Next.js). Collaborate with designers to implement UI/UX best practices and maintain visual consistency. Optimize front‑end performance for speed, accessibility, and scalability. Partner with back‑end developers to ensure...