Jobs for senior python developer at Toronto

1,000 senior python developer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada CI Financial Full-time

    At CI, we see a great place to work as one that is a safe place for everyone to have a voice, where people are empowered to take ownership over meaningful work, where there is an opportunity to grow through stretching themselves, where they can work on innovative products and projects, and where employees are supported and engaged in doing so. CI Financial...

  • Senior Data Scientist Premium

    7 days ago


    Toronto, Ontario, Canada Celestica International LP Full-time

    Req ID: 134618  Remote Position: Hybrid Region: Americas  Country: Canada  State/Province: Ontario  City:  Toronto  SUMMARY As the Specialist, SCM Data, you will be joining a team that embraces data and technology to develop advanced and innovative solutions. In this role, you will engage with Supply Chain cross functional business partners and...

  • Staff Software Engineer Premium

    3 days ago


    Toronto, Ontario, Canada Capital One Full-time $157,400 - $179,600

    161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Staff Software Engineer - Capital One Travel Tech - Full-stack About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core...

  • Data Scientist Premium

    2 days ago


    Toronto, Ontario, Canada BMO Full-time $82,800 - $154,800

    Application Deadline: 09/04/2026 Address: 33 Dundas Street West Job Family Group: Data Analytics & Reporting This is a 12 month hybrid contract role in Toronto Uses advanced analytical algorithms and technologies (e.g. machine learning, deep learning, artificial intelligence) to mine and analyze large sets of structured and unstructured data to obtain...

  • Forward Deployed Engineer Premium

    2 days ago


    Toronto, Ontario, Canada Forma.ai Full-time

    About Forma.ai: Forma.ai is a Series B startup that's revolutionizing how sales compensation is designed, managed and optimized. We handle billions in annual managed commissions for market leaders like Edmentum, Stryker, and Autodesk. Our growth has been fuelled by our passion for fundamentally changing and shaping how companies use sales intelligence to...


  • Toronto, Ontario, Canada Royal Bank of Canada Full-time

    Job Description What is the opportunity? The Senior Manager, Performance Insights, Transformation & Enterprise Operations (TEO), leads the development of new metrics and insights that enable performance improvement across TEO. Our goal is to drive continuous improvement in our Operations and this requires continuous improvement in our measurement system:...

  • Sr. Engineer Premium

    11 hours ago


    Toronto, Ontario, Canada OnX Full-time $72,000 - $96,000

    OnX is a leading Canadian technology solutions provider helping organizations modernize, secure, and optimize their IT environments. We partner with clients across industries to deliver innovative infrastructure, cloud, security, and managed services solutions that drive business success. We are seeking a highly skilled Sr. Engineer - Vulnerability...


  • Toronto, Ontario, Canada Scotiabank Full-time

    Requisition ID: 269974 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.  Job Title: GBM - Client Insights and Analytics Internship/Co-op - Fall 2026 (12 months)   Term: September 2026  – August 2027    Work Hours/Week: 37.5  Application Deadline: 08/14/2026 Location: Toronto, ON   Join a...


  • Toronto, Ontario, Canada Fidelity Canada Full-time $73,000 - $113,000

    Job Description Current work authorization for Canada is required for all openings. You will be working on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The work location for this role is 483 Bay Street in Toronto until approximately late 2026, when the work location will change to the new Mississauga office at 3 Robert...


  • Greater Toronto Area, Canada Litera Full-time

    Job DescriptionReady to Help Shape the Future of Legal Tech?! At Litera, we don’t just build software, we transform how the world’s top law firms operate. Every day, we Raise The Bar™️ for what’s possible through AI, innovation, and solutions that power millions of legal professionals worldwide. If you’re energized by scale, real impact, and...

  • Senior Analyst, GTM Finance Premium

    7 days ago


    Toronto, Ontario, Canada Phreesia Remote Full-time $95,000 - $105,000

    Turn Financial Insight Into Business Impact Title: Senior Analyst, GTM Finance (AccessOne) Team: Finance Location: Remote CA (EST or CST) Why This Role Exists: This is a high-impact, highly visible role within Phreesia’s Finance organization, supporting the AccessOne business. As the Senior Analyst, GTM Finance, you’ll serve as a subject matter expert...

  • Manager, Data Science Premium

    3 days ago


    Toronto, Ontario, Canada CIBC Full-time

    We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are...

  • Sr. Engineer Premium

    1 day ago


    Toronto, Ontario, Canada CBTS Full-time $72,000 - $96,000

    OnX is a leading Canadian technology solutions provider helping organizations modernize, secure, and optimize their IT environments. We partner with clients across industries to deliver innovative infrastructure, cloud, security, and managed services solutions that drive business success. We are seeking a highly skilled Sr. Engineer - Vulnerability...

  • Forward Deployed Engineer Premium

    18 hours ago


    Toronto, Ontario, Canada OpsGuru Remote Full-time $160,000 - $180,000

    Forward Deployed Engineer (Data, ML & AI) Location: Remote Timezone: NA/Eastern Type: Full-time Experience: 10+ Years Role Overview This position requires a Forward Deployed Engineer (FDE) specializing in Data, Machine Learning, and AI to embed directly within customer environments. You will serve as the primary technical authority transforming complex data...

  • Reporting Specialist Premium

    13 hours ago


    Toronto, Ontario, Canada Trillium Guideway Partners Full-time $100,000 - $120,000

    Who we are? The Primary Construction Team consists of ACCIONA Infrastructure Canada Inc. (ACCIONA) and Amico Major Projects Inc. (Amico), as Trillium Guideway Partners (TGP). What is the project? The Ontario Line (“OL”) is a fully integrated, stand-alone, rapid transit system that connects Ontario Science Centre to the Exhibition and Ontario Place...

  • Senior Finance Systems Analyst Premium

    7 days ago


    Toronto, Ontario, Canada Agnico Eagle Mines Limited Full-time

    WHAT DOES AGNICO EAGLE VALUE? At Agnico Eagle, our values never waver. We believe in trust, respect, equity, family and responsibility. Why? Because they express who we are, and they have helped us succeed in business for over 60 years. We value you – your unique set of skills and experience. We value your willingness to build those skills and make a...

  • Director, Market Data Engineer Premium

    2 days ago


    Toronto, Ontario, Canada RBC Full-time

    Job Description What is the opportunity? The Market Data Engineer is responsible for designing, building, and supporting the enterprise market data platform that powers trading, pricing, risk, finance, regulatory reporting, and AI initiatives. This role develops scalable, high-performance data pipelines and APIs to deliver accurate, real-time and end-of-day...


  • Toronto, Ontario, Canada NS Demo Full-time

    Home Jobs Manager of Technical Staff, Sovereign AI C Manager of Technical Staff, Sovereign AI Cohere On-site Toronto Full-time 30 days ago Apply on Cohere Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business...

  • Software AI Developer Senior Premium

    1 week ago


    Toronto, Ontario, Canada Intact Full-time $118,700 - $145,100

    Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

  • Staff Data/AI Engineer Premium

    1 day ago


    Toronto, Ontario, Canada Royal Bank of Canada Full-time

    Job Description What's the opportunity? We’re looking for a Staff Data/AI Engineer to join RBC Borealis to design and implement AI solutions across Personal Banking & Commercial Banking. In this role, you will build and scale advanced data and ML engineering pipelines, agentic AI systems, and Large Language Model (LLM) applications. You will ensure...