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.

  • Account Manager

    1 day ago


    London, Canada Eco Outdoor Full-time €60,000 - €90,000 Contract

    Account Manager Waterloo - Sydney We are looking for... Hopefully, you! We’re seeking an experienced, hands-on Account Manager to join our Sales team in Waterloo. The ideal candidate will be responsible for being the first point of contact for many design clients (both specifier (Architects, Designers, Installers and retail end clients) within the...


  • London, Canada SearchLabs Full-time

    Director, Preconstruction Southwestern Ontario $180,000–$220,000 + Comprehensive Package We are representing an established Ontario construction organization in the search for a Director of Preconstruction to join its senior leadership group. This is a significant leadership opportunity for an experienced construction professional who understands that...


  • London, Ontario, Canada Wabtec Full-time $70,000 - $95,000 Contract

    Job DescriptionWho will you be working with?Bach-Simpson is the lead Event Recorder OEM in the North American Transit market. It designs, develops, and maintains various electronic equipment for trains. The monitoring team in this division is responsible for the Bach-Simpson monitoring products and projects. How will you make a difference? As the Specialist...


  • London, Canada Planitar Inc. Full-time €42,000 - €65,000 Contract

    At Planitar, we build technology that helps people see and understand the world’s spaces more clearly. We are the creators of iGUIDE, a powerful property technology solution that combines immersive 3D tours, accurate floor plans and reliable spatial data into a single, easy-to-use system. Our cameras and software platform are used by professionals in real...


  • London, Ontario, Canada Felix Full-time

    About The RoleAs a Senior Data Analyst, you will partner closely with Product, Marketing, Engineering, and Leadership to shape how the company measures success, identifies growth opportunities, and makes data-informed decisions. You will develop scalable data models, establish analytical frameworks, and translate complex data into clear, actionable...


  • London, Canada Kinaxis Full-time €150,000 - €190,000 Contract

    Dear candidate, About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth...

  • FP&A Manager

    1 day ago


    London, ON, Canada A&L Canada Laboratories Inc. Full-time €120,000 - €140,000 Contract

    Financial Planning & Analysis (FP&A) Manager Rock River Laboratory / A&L Laboratories Canada Location: London, Ontario Department: Finance Reports To: Chief Financial Officer Position Overview Rock River Laboratory and A&L Laboratories Canada are seeking a Financial Planning & Analysis (FP&A) Manager to join our finance team in London,...


  • London, ON, Canada TechAlliance of Southwestern Ontario, London Economic Development Corporation Full-time €108,000 - €158,000 Contract

    Select how often (in days) to receive an alert: A unique opportunity in our Financial Risk Strategy team to apply your strategic business acumen, technical expertise and strong communication skills to develop guidance and risk advice for senior stakeholders. The team The Financial Risk Management team provides independent advice to senior management and...


  • London, Ontario, Canada Canada Life Full-time

    Permanent Full Time The Technology Delivery Lead will participate in all aspects of project delivery, from the perspective of technology owner within the Individual Wealth Technology team at Canada Life. This position demands an excellent knowledge of Wealth business and technology systems, and the ability to lead and work effectively as a member of a...


  • London, Canada Manulife Insurance Malaysia Full-time €130,000 - €170,000 Contract

    Manager, Travel Claims Vendor Risk & Oversight Travel Claims is changing the way it works. Over the next nine months the way a travel claim is received, routed, reviewed and audited is being redesigned and part-automated through our delivery partner, and Travel Claims is one of three areas of the business in scope. At the same time the volume of secondary...


  • London, Canada Vivo Consulting Full-time €60,000 - €90,000 Contract

    Job Summary This role is a temporary 18 - Month contract. The Study Coordinator has the overall responsibility for the technical conduct of a study, as well as for the documentation and reporting of results. The Study Coordinator represents the single point of study control. The Study Coordinator will demonstrate an ability to not only perform duties...


  • London, Canada 0715 Viessmann Manufacturing Company ULC Full-time €136,000 - €186,000 Contract

    About Carrier Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and...


  • London, Canada WSP Full-time €112,000 - €154,000 Contract

    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 pathfinders and...


  • London, Ontario, Canada Affirm Full-time

    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.About the People Team: The People team helps Affirmers cultivate a high-performing, inclusive organization. We focus on three core areas: attracting talent aligned to our mission,...

  • Assurance Lead

    1 day ago


    London, Canada Canadian Nuclear Laboratories Full-time €110,000 - €140,000 Contract

    Are you looking for a role that will challenge you to influence the successful delivery of complex, high-impact projects? Can you see yourself leading assurance activities, evaluating project readiness, and providing independent, risk-based insights that support informed decision-making? Do you enjoy working with project teams and subject matter experts to...


  • London, Ontario, Canada Dentons Full-time

    Dentons is designed to be different. We are driven to always be the firm of the future, to challenge the status quo, and to provide holistic business solutions to our clients in new and innovative ways. We are the lightbulb moments. The bold ideas. We are the world's largest global law firm, with 12,000+ people across 80+ countries. Driven by the diverse...


  • London, Ontario, Canada Csc Generation Full-time

    CSC Generation is the AI-native holding company re-engineering omni-channel retail. We acquire iconic brands and transform them with Genesis—our operating platform unifying a Data Fabric, Automation Engine, proprietary tools, and shared services—to modernize operations, elevate customer experience, and expand margins. With $1B+ in revenue across 13...

  • QA Engineer Premium

    2 days ago


    London, Ontario, Canada LYNKED Full-time

    About Us LYNKED is at the forefront of providing innovative technology solutions that drive efficiency and sustainability. With a diverse product portfolio that includes smart thermal energy and water meters, as well as the most advanced cloud IoT Platform and communication infrastructure for multi-tenant properties, LYNKED is shaping the future of energy...

  • Executive Chef

    1 day ago


    London, Canada Carmen's Group Full-time €65,000 - €73,000 Contract

    Cook Up Something Remarkable in the Heart of Paris If you’re ready to bring your culinary passion to a place where creativity, history, and hospitality collide, this is your stage. At The Arlington Hotel in beautiful downtown Paris, Ontario, you’ll be part of an intimate, tight-knit team delivering unforgettable dining experiences in one of the...


  • London, Ontario, Canada PwC UK Full-time

    About The RoleYou’ll be joining our Oracle Consulting services team. As a Certified Oracle Cloud partner, we help our clients use Oracle’s technology and applications to build their digital enterprise on the cloud; transform business functions, including finance, supply chain, HR, and tax; achieve maximum value on their investment through Managed Cloud...