python developer jobs in Toronto

Senior Consultant - Python Developer (Data Solutions & Analytics) Location: Toronto Other locations: Primary Location Only Date: Sep 8, 2026 Requisition ID: 1742084 At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY...

Designs and implements scalable RESTful APIs using Python, FastAPI, and SQLModel. Develops and maintains documentation, optimizes database queries, and writes automated tests. Collaborates with teams and mentors junior developers.

Develops and maintains Python backend services and business logic for a financial platform, focusing on automated testing, CI/CD, and collaboration in a regulated Agile environment.

Capco is seeking an experienced Python Developer to join our Technology & Engineering practice in Toronto on a contract basis (4 days per week). This is an existing vacancy supporting the delivery of innovative technology solutions for leading financial services clients. You will play a key role in designing and developing scalable backend Python...

Epsilon Solutions Ltd. – Java Full stack & Python Developer Location: Toronto, Canada (4 days a week on site) Employment Type: Contract Seniority Level: Mid‑Senior level Pay Range CA$45.00/hr – CA$50.00/hr Qualifications 3+ years of experience with the Python stack ecosystem 2+ years of experience with front‑end technologies such as Vue or React...

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...

Build modern digital platforms at the intersection of engineering, cloud technology, and financial services. The Role We are looking for an experienced Senior Full-Stack Python Software Engineer to design and build high-quality digital solutions using Python web frameworks and modern front-end technologies. You will bring strong foundations in computer...

Job Description:Engineering and Architecture•Design, build, and maintain backend financial and payments systems flows (e.g., core banking, ACH, wire, card, and digital asset transaction processing).•Influence software architecture and lead design decisions for the Platform, with particular focus on payments and money-movement systems.•Develop, test,...

Elevate your career as a Senior Python Software Developer at Xanadu. Help shape the future of quantum computing by developing reliable and scalable AI research systems. You will work closely with researchers to architect systems that meet their technical needs while ensuring high performance and usability. Your role involves leading development teams,...

Shape the future of cloud computing as a Python and AWS Developer. Your expertise in building scalable applications will drive impactful solutions in our dynamic environment. We seek a skilled developer to design secure and efficient cloud-native applications. In this role, you will focus on developing backend applications and microservices using Python...

At RAVL, we connect strategy with execution, care deeply about the people we work with, and measure success by the lasting impact we leave behind. Our purpose is to build a team that puts real, sustainable business outcomes at the core of everything we do. We're looking for a Senior Full Stack Developer to join our team on a short-term contract engagement....

Elevate your software engineering career at d1g1t as a Senior Python Backend Developer. Engage with advanced technologies to enhance the wealth management platform in a collaborative setting. This hands-on position focuses on backend development within a complex production environment. You will take full ownership of features while working with both product...

Primary Skills: A Python & AWS Developer is responsible for designing, developing, and maintaining scalable cloud-native applications using Python and AWS services. The role involves building APIs and backend solutions, automating deployments, and ensuring application performance, security, and reliability in a cloud environment.Key responsibilities...

Seeking a Senior Python Developer to design, implement, and maintain backend systems for web applications, focusing on scalability, security, and performance.

Who We AreHeadquartered in New York City, Take-Two Interactive Software, Inc. is a leading developer, publisher, and marketer of interactive entertainment for consumers around the globe. We develop and publish products principally through Rockstar Games, 2K, and Zynga. Our strategy is to create hit entertainment experiences, delivered on every platform...

Education: Bachelor’s or Master’s degreeExperience: 5–10+ years (backend-focused)Note : In person Interview in Toronto is MANDATORY.Role OverviewClient is looking for a skilled Python Backend Engineer to build and scale high-performance backend systems. This role will focus on API development, platform engineering, and system design, supporting...

Themesoft Inc. is a global IT solutions provider and a Woman‑Owned Minority Business Enterprise headquartered in Dallas, TX. With a strong presence across the US, Canada, India, Singapore, and Brazil, we specialize in digital transformation, consulting, and workforce solutions across diverse industries. We are currently looking for a tech‑savvy and...

OverviewAPI DeveloperResponsibilitiesDesign, develop, and maintain API interfacesUnderstand and analyze user requirements to ensure effective API designWrite clean, readable and testable codeEnsure API functionality and reliability through regular testing and troubleshootingWork with other software developers to ensure compatibility and integration of...

Seeking a Senior Python Developer to design, implement, and maintain backend systems for web applications, focusing on scalability, security, and performance.

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...