python developer ii jobs in Toronto

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,...

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...

About usAppnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities.ABOUT THE ROLEAs a Senior Developer, Fullstack (AI & Data...

Title: Senior Python Developer / Lead Client: Genentech Canada Work Location: GTA, Ontario – Remote Max Rate: $55-57/hr CAD Project Duration: 6 months with extension based on performance. Interview steps: 2 rounds and 1 will be live coding test Notes: Team located in Poland and Canada
 5+ years with Python Description: Project...

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...

Python & Java AI Developer Python & Java | Generative AI and Agentic AI Initiative Role Overview We are seeking an experienced Senior AI Software Engineer to support an enterprise AI initiative from use-case discovery through production implementation. The role combines strong Python and Java engineering with hands-on experience building secure, scalable AI,...

Python Developer Needed for Quantara AI DevelopmentWe are building out features for our Quantara AI business and need a skilled Python freelancer to join us.Scope & Requirements:Build and integrate clean, responsive Python components.Connect with backend endpoints and verify data handling.Maintain clean git commits and basic code documentation.Functional...

About Blue JBlue J is the leading generative AI solution for tax professionals and one of Canada's fastest-growing AI companies. Headquartered in Toronto, we're a high-growth B2B SaaS company building industry-leading tax research software that helps accountants find accurate answers to complex tax questions with greater speed and confidence.Backed by a...

Bentley SystemsRoleA Software Developer, Subsurface Information Management is responsible for supporting the design, development, and release of software applications, components and high-performance platform services and APIs that enable advanced analytics, data science, business intelligence, and AI workflows for geoscience data. This position has an...

Bentley Systems A Software Developer, Subsurface Information Management is responsible for supporting the design, development, and release of software applications, components and high-performance platform services and APIs that enable advanced analytics, data science, business intelligence, and AI workflows for geoscience data. This position has an...

Job Title: Senior Oracle Python Developer Location: Sunnyvale, CA Job Summary We are seeking a highly skilled and experienced Senior Oracle Python Developer to join our team in Sunnyvale, CA. The ideal candidate will have at least 8 years of overall experience, including 4+ years of hands-on expertise in Python, Oracle 12c, and Django. This role involves...

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....

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...

Data Analyst, Junior ETL Developer - Project REACH - Temporary Full-Time 2026-16188 (2026-16188) This range is provided by Pacer Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. North York, Ontario, Canada Base pay range: CA$46.00/hr - CA$48.00/hr Qualifications 6+ years of experience in...

Step into a senior role as a Python Developer with AWS Lambda experience. You'll craft innovative applications, APIs, and automation solutions with an emphasis on generative AI. We seek an experienced Python Developer with 10+ years in building large-scale software architectures. This role entails the design and maintenance of Python applications and cloud...

Accelerate your career as a Senior Python Developer specializing in React at a top Canadian bank. This long-term assignment is hybrid, allowing you to work in Toronto, ON. Iris's client, the largest bank in Canada, is hiring a Senior Python Developer with strong React experience. This role is ideal for professionals looking for a hybrid work opportunity,...

Advance your career as a Lead Full Stack Developer in Python at RBC, specializing in Global Security applications based in Toronto. Partner with a dynamic team to develop scalable digital security solutions. This full-time position is suited for seasoned software developers with over 5 years of practical experience in Python and a knack for DevOps. Your...

Drive innovation in cybersecurity as a Senior Python Developer based in Toronto. Use your extensive 8+ years of experience to support automated solutions in the banking industry. This contract position focuses on developing strategies to improve efficiency and minimize risk through automation. You will also provide support for other applications 10-20% of...

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...

Elevate your career as a Software Developer specializing in Kubernetes at Robinhood. Contribute to transformative financial solutions from Toronto with a focus on engineering excellence. You will be part of a high-performance Software Platform team that tackles financial challenges using cutting-edge technologies. This role involves building, maintaining,...