Jobs for senior python engineer at London

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


  • London, ON, Middlesex County, ON; Ontario, Canada Nestlé Full-time €98,000 - €115,000 Temporary

    Nestlé Canada Senior Project Manager, Engineering (Mechanical) On-Site While Nestlé is known for KitKat®, Gerber®, Nescafe®, and Maggi®, our recipe for success comes down to one thing: our people. There are 3,400+ members of Nestlé Canada celebrated for taking action using agility, courage, and trust to find solutions that benefit the business...


  • London, ON, Middlesex County, ON; Ontario, Canada Alimentiv Inc. Full-time

    Become a Senior Quality Assurance Engineer at Alimentiv, specializing in regulated medical imaging products. This role emphasizes strategic leadership and deep technical expertise in software QA. As a pivotal team member, you'll oversee testing strategies, execute various testing phases, and mentor less experienced testers. Ensure all software meets the...


  • London, ON, Middlesex County, ON; Ontario, Canada CARFAX Full-time

    Step into a transformative role at CARFAX as a Senior Platform Engineer specializing in ML Infrastructure, where you'll drive the architecture for Large Language Models. This high-impact position offers an exciting blend of technology and innovation. As a key member of our team, you will be involved in designing and scaling cloud-native infrastructures that...


  • London, ON, Middlesex County, ON; Ontario, Canada Accu-staff Resource Systems Enterprises LTD Full-time €80,000 - €90,000 Temporary

    We're looking for an experienced Senior Systems Engineer to join a growing technology team supporting complex client environments. Projects & Solutions - designing, implementing and migrating infrastructure solutions. Tier 3 Infrastructure & Escalations - solving complex technical issues and acting as the senior escalation point for critical client...


  • London, ON, Middlesex County, ON; Ontario, Canada Kibbi Technologies Inc. Full-time

    Elevate your career at Dillon as a Senior Structural Engineer specializing in Bridges. This role is available at our Ontario offices with flexible working options to suit your lifestyle. Dillon is looking for a Senior Structural Engineer to fill a critical role in our Transportation Structures Discipline. You will provide design leadership on bridge and...

  • Senior Estimator

    11 hours ago


    London, Canada Stantec Consulting International Ltd. Full-time €112,000 - €168,000 Contract

    At Stantec, we know the work we do matters. From decarbonizing mines to modernizing electric grids and building the infrastructure that fuels communities, we’re powering the world. Our clients come to us with their biggest, most complex challenges because that’s where we thrive. And we’re looking for problem solvers, high achievers, and visionaries to...


  • London, ON, Middlesex County, ON; Ontario, Canada Trackunit Full-time

    Trackunit is looking for a Senior Engineering Manager to lead engineering teams in London, Ontario. You’ll be part of the engineering leadership team, collaborating closely with counterparts across Europe and Canada. The SRE function operates globally, and you’ll help drive cross-regional coordination on platform strategy, initiatives, and technical...


  • London, Ontario, Canada Affirm Full-time

    Role Overview Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Responsibilities Own, improve, and maintain integration and E2E test automation frameworks, along with their associated CI pipelines. Design and implement technical...


  • London, ON, Canada Sifton Properties Limited Full-time $85,000 - $100,000 Contract

    Job Category: Land Development Requisition Number: SENIO002260 Posted: August 13, 2026Full-Time Locations Showing 1 location West 5 - Sifton CentreLondon, ON N6K0G2, CAN Pay or shift range: $85,000 CAD to $100,000 CAD The salary range is based on skills, experience, qualifications, and other job-related factors. Description Who We Are As a family-based...


  • London, Canada Stantec Consulting International Ltd. Full-time €97,000 - €154,000 Contract

    At Stantec, we help deliver the critical minerals needed to power our world, from the cars we drive to the infrastructure powering our communities. And we don’t just design the largest, deepest, and most technically challenging mines in the world—we do it sustainably. We’re helping clients reduce energy usage, adopt clean energy sources, and implement...


  • London, Ontario, Canada WSP in Canada Full-time

    Job Description What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions. We are...


  • London, ON, Canada Affirm Full-time $100,000 - $120,000 Contract

    Become a Senior Technical Program Manager at Affirm, focused on steering groundbreaking technical programs in finance. Work in a flexible environment while enhancing product development processes. Affirm is seeking a seasoned Technical Program Manager to guide complex projects that advance our consumer offerings. With a robust background of at least 8...

  • Senior Manager

    8 hours ago


    London, Ontario, Canada PwC UK Full-time

    About The Role You’ll be joining PwC’s Risk Line of Service, within our AI & Modelling team, working at the forefront of AI-enabled transformation in the insurance sector. This role is for people who understand technology deeply enough to shape and execute a vision, not just talk about it. You will help insurance clients design, build and embed...


  • London, Canada Stantec Consulting International Ltd. Full-time €180,400 - €230,400 Contract

    Your Opportunity At Stantec, we deliver some of the most complex and transformative projects shaping communities across Canada and beyond—bringing together multidisciplinary teams to solve critical infrastructure and built‑environment challenges. This senior project management role sits at the centre of that mission, leading the successful execution of...


  • London, Canada IDEX Full-time €90,000 - €120,000 Contract

    If you’re looking for a special place to build or grow your career, you’ve found it. Whether you’re an experienced professional, a recent college graduate or somewhere in between, IDEX is a place where you can apply your existing skills and learn new ones in an environment where you can make an impact. With interesting opportunities in engineering,...


  • London, Canada Cpus Engineering Staffing Solutions Inc. Full-time €101,942 - €115,718 Contract

    We are currently requesting resumes for the following position: Project & Control Engineer / Officer Resume Due Date: Thursday, March 12, 2026 (5:00PM EST) Job ID: 26-025 Number of Vacancies: 2 Level: MP4 Duration: 12 Months Hours of work: 35 Hours per week Location: Courtice, ON Work Mode: 100% On Site Hourly Range: $74 – $84 Job Overview The...


  • London, Canada Maclean-Engineering- Full-time €77,000 - €110,000 Contract

    MacLean Engineering is seeking intermediate and senior Electrical Engineering Designers for underground mining equipment. You will design DC/AC/PLC systems, mentor peers, and lead projects from concept to production in a dynamic team. Ontario-based, with multiple office locations, offering competitive wages and benefits. The role emphasizes safety,...


  • London, Canada Stantec Consulting International Ltd. Full-time €106,700 - €156,700 Contract

    Elevate your career as a Senior Water Resources Engineer at Stantec in Markham or remotely across Canada. Focus on innovative project management and mine water management solutions critical for environmental integrity and community support. In this position, you will lead water resources projects throughout their lifecycle, engaging in comprehensive...


  • London, Canada Stantec Consulting International Ltd. Full-time €114,600 - €164,600 Contract

    Join as a Senior Mining Practitioner focusing on environmental assessments. Spearhead regulatory compliance and project management initiatives, collaborating with technical teams and clients in the mining industry. In this position, you will implement permitting processes and manage projects from start to finish while engaging with diverse stakeholders,...

  • Senior Engineer

    6 days ago


    London, Ontario, Canada ETS Technical Full-time

    Pursue a pivotal role as a Senior Chiller Technical Pre-Sales Engineer located in west London. Focus on commercial cooling and heating solutions while supporting European clients. This position at a renowned global manufacturer of heating and cooling technology requires a skilled engineer with at least five years of relevant experience in HVAC systems,...