Senior systems developer job offers in london, on

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  • Senior Software Developer

    LYNKED London, ON

    Senior Software Developer Location: London, ON (in-office) Type: Full-Time About Us LYNKED is at the forefront of providing innovative technology solutions...
    2 days ago in Jobleads

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  • Senior Embedded Software Developer

    ZTR LLC London, ON

    ...software solutions for edge devices, optimizing performance, security, and reliability Develop communication interfaces between devices and back-end systems...
    2 days ago in Jobleads

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  • Software Development Manager (Senior PHP Developer/Team...

    MeetAProgrammer London, ON

    Software Development Manager (Senior PHP Developer/Team Lead) Company: Tipping Canoe (Canada) Ltd. O/a PepperBusiness Information: Pepper is the world's...
    3 days ago in Jobleads

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  • Senior Software Engineer, Backend (Growth Platform)

    Affirm London, ON

    Senior Software Engineer, Backend (Growth Platform) Join to apply for the Senior Software Engineer, Backend (Growth Platform) role at Affirm. Overview Affirm...
    5 days ago in LifeworQ

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  • Senior Software Engineer, Checkout (Powered by Affirm)

    Affirm London, ON

    Senior Software Engineer, Backend (Powered by Affi. Join to apply for the Senior Software Engineer, Backend (Powered by Affi. Role at Affirm Affirm is...
    5 days ago in LifeworQ

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  • Senior Software Engineer, Email Team

    OneSignal London, ON

    ...systems will be critical to success in this role. Your contributions will shape the way household brand names engage with their users. You will drive...
    2 days ago in LifeworQ

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  • Senior Software Engineer, Backend (Merchant Interfaces)

    Affirm London, ON

    ...systems, and the technologies like AWS, MySQL and Kubernetes. You have mastered taking a simple problem or business scenario into a solution that interacts...
    5 days ago in LifeworQ

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  • Senior Software Engineer, Backend (PMI Integrations)

    Affirm London, ON  +3 locations

    ...systems, and the technologies like AWS, MySQL and Kubernetes. You have mastered taking a simple problem or business scenario into a solution that interacts...
    5 days ago in LifeworQ

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  • Firmware Developer

    Trudell Medical International London, ON

    ...Systems, Electrical, Biomedical or Mechatronics) 5 years of experience in firmware engineering roles – proven track record taking devices from concept to...
    30+ days ago in Jobleads

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  • Senior Software Engineer, Backend (Decisions and Pricing...

    Affirm London, ON  +2 locations

    Senior Software Engineer, Backend (Decisions and Pricing Foundations) 5 days ago Be among the first 25 applicants Affirm is reinventing credit to make it...
    5 days ago in LifeworQ

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  • Senior Backend Python Developer

    Cleanlist London, ON

    ...Templates Why Cleanlist? At Cleanlist, our culture is built on values that make us different: Think Like a Customer — Be the Solution Systems Set Us
    8 days ago in LifeworQ

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  • Cloud Engineer

    Gravity London, ON

    To Apply for this Job Click Here Senior Cloud Engineer Location: Charlotte preferred; open to remote Type: Contract-to-Hire (Remote) Duration: 6 months...
    2 days ago in Jobleads

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  • Senior Software Engineer, Backend (PMI Integrations)

    Affirm London, ON  +5 locations

    ...systems, and the technologies like AWS, MySQL and Kubernetes. You have mastered taking a simple problem or business scenario into a solution that interacts...
    21 days ago in Jobleads

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  • Senior Software Engineer, Backend (Merchant Interfaces)

    Affirm London, ON

    ...systems, and the technologies like AWS, MySQL and Kubernetes. You have mastered taking a simple problem or business scenario into a solution that interacts...
    30+ days ago in Jobleads

    Report

  • Senior Backend Python Engineer - AI & AWS Focus

    Cleanlist London, ON

    A leading data company in Canada is seeking a Senior Backend Python Developer to help build robust applications and analyze business requirements. The ideal...
    8 days ago in LifeworQ

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  • Senior Manager, Software Engineering (Data & Storage...

    Affirm London, ON  +3 locations

    Senior Manager, Software Engineering (Orchestration Services) Join to apply for the Senior Manager, Software Engineering (Orchestration Services) role at...
    30+ days ago in Jobleads

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  • Senior Software Engineer, Backend (Decisions and Pricing...

    Affirm London, ON  +2 locations

    Senior Software Engineer, Backend (Decisions and Pricing Foundations) 5 days ago Be among the first 25 applicants Affirm is reinventing credit to make it...
    30+ days ago in Jobleads

    Report

  • Senior Software Engineer, Email Team (Fullstack/ Frontend)

    OneSignal London, ON

    Senior Software Engineer, Email Team (Fullstack) OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys...
    8 days ago in LifeworQ

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  • Senior Java Developer (Trading Systems) (London)

    Luxoft London, ON  +5 locations

    ...Project Description: Building a risk applications and tools for innovative international top-tier hedge fund from the ground up, comprising the systems...
    5 days ago in Kitjob

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  • Senior software developer (London)

    Compunnel Software Group London, ON

    ...systems. Execute full lifecycle software development. Screening questions. Are you authorized to work in Canada? .Are you willing to relocate for this...
    2 days ago in Kitjob

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  • Senior software developer (Central London)

    Compunnel Software Group London, ON

    ...systems. Execute full lifecycle software development. Screening questions. Are you authorized to work in Canada? .Are you willing to relocate for this...
    2 days ago in Kitjob

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  • Embedded C Developer (London)

    Amaris Consulting London, ON

    We are looking for a Senior Embedded C Developer to join our team in Brossard. The ideal candidate will have strong experience in low-level development...
    5 days ago in Kitjob

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  • Senior Software Engineer (London)

    CARFAX London, ON

    Description Join Team CARFAX as a Senior Software Engineer One last thing: Our four-day week continues in Summer 2026 At CARFAX, we believe in the power of...
    4 days ago in Kitjob

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  • Remote Senior C Engineer - AI Trainer (London)

    SuperAnnotate London, ON  +1 Location

    As a Senior C Engineer, you will work remotely on an hourly paid basis to review AI-generated C code, low-level systems designs, and technical explanations...
    3 days ago in Kitjob

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  • Remote Senior Python Engineer - AI Trainer (London)

    SuperAnnotate London, ON  +5 locations

    As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as...
    5 days ago in Kitjob

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