Jobs for senior back-end javascript developer at London

1,000 senior back-end javascript developer job listings in Canada. Find daily updated positions from leading job boards.


  • London, Ontario, Canada Scotiabank Full-time

    Requisition ID: 259478 ScotiaMcLeod, a cornerstone of Scotia Wealth Management®, is a full-service wealth management firm with a proud history dating back to 1921. Known for service excellence, trusted advice, and a collaborative culture, we’re committed to helping clients grow and protect their wealth by understanding their complete financial...

  • Senior Product Manager Premium

    3 weeks ago


    London, Ontario, Canada Aetonix Full-time

        This is a Full Time Remote opportunity based in Canada or the United States.   THE OPPORTUNITY    We are looking for a Senior Product Manager to own the product vision, strategy, and execution for Aetonix's chronic care management (CCM) platform. You will shape what we build from the ground up — working directly with engineering, clinical...

  • Part Time Bridal Sales Premium

    3 weeks ago


    London, Ontario, Canada David's Bridal Part-time $16 - $26 Permanent

    From Aisle to Algorithm and for All Life’s Moments, at David’s Bridal, we empower our customers and our employees to stay true to their dreams and find the one, whether that means the event or the wedding dress that matches a personal style—or the career that is a perfect fit. Join a company that dominates the products in their category – 1 out of 3...

  • Manager, Corporate Accounting Premium

    3 weeks ago


    London, Ontario, Canada Trudell Medical Group Full-time $90,000 - $120,000 Contract

    At the Trudell Medical Group of Companies our vision is to provide patients throughout the world with medical devices and services that make their lives better. The Group manufactures and globally markets some of the leading brands in respiratory care, including the AeroChamber® brand of valved holding chambers, the Aerobika® brand of OPEP devices, and the...

  • Lead Product Designer Premium

    3 weeks ago


    London, Ontario, Canada Aetonix Full-time

      This is a Full Time Remote opportunity based in Canada or the United States   THE OPPORTUNITY   You'll join our Product Designer as a senior collaborator — expanding our design capacity across the patient mobile app and care‑team desktop app, building our research infrastructure, and setting the craft standard for the team.   This is not a people...


  • London, Ontario, Canada CMHA Thames Valley Addiction and Mental Health Services Full-time $27 - $37 Permanent

    Indigenous Wellness Connector, HART HubDirect Service - (OPSEU) Full-Time, Contract (End Date: March 31, 2028) This posting is the result of a current vacancyLondon, Ontario (London Zone)- Application Deadline: August 18, 2026 - The London HART Hub aims to improve the health and wellbeing of individuals who use substances and/or have mental health needs....


  • London, Ontario, ON, Canada Trudell Medical Limited Remote Full-time

    At the Trudell Medical Group of Companies our vision is to provide patients throughout the world with medical devices and services that make their lives better. The Group manufactures and globally markets some of the leading brands in respiratory care, including the AeroChamber® brand of valved holding chambers, the Aerobika® brand of OPEP devices, and the...


  • London, ON, ON, Canada TRUDELL MEDICAL LIMITED Remote Full-time

    At the Trudell Medical Group of Companies our vision is to provide patients throughout the world with medical devices and services that make their lives better. The Group manufactures and globally markets some of the leading brands in respiratory care, including the AeroChamber® brand of valved holding chambers, the Aerobika® brand of OPEP devices, and the...

  • Senior Product Manager Premium

    4 weeks ago


    London, Ontario, Canada Trudell Medical Group Remote Full-time

    Aetonix is a digital health company building a chronic care management platform for U.S. health systems, clinics, and ACOs. Our product has two faces: A mobile app that helps Medicare patients (65+) complete simple, guided check‑ins, and A desktop app that helps care teams know which patients need them most — and act. We are backed by Trudell Medical...


  • London, Ontario, ON, Canada Trojan Technologies Remote Full-time

    **Imagine yourself…** - Doing meaningful work that makes an everyday impact on the world around you. - Growing your expertise and expanding your skillset with every project. - Collaborating with a vibrant, inclusive, global team that values innovation and continuous improvement. At Trojan Technologies, you have the power to make it possible. Trojan...


  • London, ON, ON, Canada Ministry Of Transportation Ontario Full-time

    Loading Back to search results ***Apply By:*** *Friday, September 4, 2026 11:59 pm EDT* # **Head, Operational Services** **Job ID:** 248534 **Posting status:** Open **Organization:** Ministry of Transportation **Division:** Operations Division **City:** London **Position(s) language:** English **Job term:** 1 Temporary Contract/Assignment -...

  • Senior Product Designer Premium

    4 weeks ago


    London, Ontario, Canada Newcross Healthcare Solutions Limited (1) Full-time £60,000 - £70,000 Contract

    Job Title: Senior Product Designer Reporting to: Director of Product Location: Hybrid, must be able to be 2 days in a Newcross office per week. Salary: £60,000 - £70,000 per annum (DOE), pro rata for a fixed-term contract to 31 December 2026, with the possibility of extension subject to business requirements Contract type: Fixed Term Contract Working...

  • Staff Accountant

    3 weeks ago


    London, Canada Metropolitan Area, ON Artemis Full-time

    **New Opportunity: Staff Accountant** **Company Overview:** A private equity-backed specialty trades organization is seeking a Staff Accountant to join its growing team in London, ON. As the company continues to expand through acquisitions, this is an opportunity to join a dynamic organization with significant runway for growth and career...


  • London, Ontario, ON, Canada Canada Life Full-time

    Permanent Full Time Canada Life is strengthening enterprise delivery through the continued evolution of the Business Project Management Office (BPMO) within COBE. The Lead Business Analyst is a key leadership role responsible for bridging business strategy and execution by identifying opportunities, defining business capabilities, and enabling the...


  • London, Canada Metropolitan Area, ON ACENSI Full-time

    **About The Job** **About The Job** **About The Job** *Expanding steadily since its launch in 2003, the ACENSI group is an IT consultancy firm, well known for their technical and functional know-how, who specialize in Telecommunications, Media and Financial Markets, as well as in the Energy industry. ACENSI guides businesses in evolutionary IT projects from...

  • Senior Technical Lead

    4 weeks ago


    London, Ontario, ON, Canada Canada Life Full-time

    Permanent Full Time **Role Overview** The ECM Senior Technical Lead will drive delivery and operations for Enterprise Content Management platform. This role will be supporting the Director and will be accountable for the overall ECM platform delivery; from requirements to architecture and design through development, deployment, support, and...


  • London, Ontario, Canada Info-Tech Research Group Full-time

      Are you a motivated self-starter with a passion for sales and building relationships? Info-Tech Research Group is looking for driven Business Development Representatives (BDRs) to fuel our continued growth. If you thrive in a high-performance, HIGH-REWARD sales culture and are excited to kickstart or accelerate your B2B sales career, this could be your...


  • London, Ontario, ON, Canada Fairstone Bank Remote Full-time

    **Who We Are** Fairstone Bank and its family of brands are united in delivering innovative, accessible and reliable financial solutions that enable Canadians to reach their goals. Over the years, our brand family has grown. In 2024, Home Trust Company, Home Bank and Oaken Financial became part of the Fairstone Bank family of brands, alongside...

  • Controls and Robotics Programmer Premium

    4 weeks ago


    London, Ontario, Canada BOS Innovations Full-time

    DescriptionAt BOS Innovations, we are driven by a clear purpose: to deliver exceptional industrial automation solutions that solve real manufacturing challenges and enable our customers to compete at the highest levels. For over 25 years, we’ve partnered with manufacturers across North America, from automotive to energy to advanced industries -providing...

  • Software Developer Premium

    4 weeks ago


    London, Ontario, Canada Symbiotic Digital Full-time

    Position: Software Developer - Full Stack Location: Toronto, ON (Onsite) Job ID#: RQ11132 Duration: 12 Months Role Overview We are seeking a Software Developer - Full Stack to support the design, development, implementation, and maintenance of enterprise applications. The successful candidate will work across front-end and back-end technologies, develop...