Jobs for senior backend developer at Ottawa

10,000 senior backend developer job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Atimi Software Full-time

    Atimi is seeking an experienced backend software developer to fill a position in Canada. Please note this is a fully remote position with EST working hours but we're open to candidates from all provinces. Atimi works with some of the leading companies in North America, providing them with high-quality software solutions that integrate both mobile and web...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada EDealer Full-time €150,000 - €170,000 Temporary

    Salary Range: $150,000.00 To $170,000.00 Annually EDealer is a website and software supplier for the Automotive Industry. Our mission is simple: To ensure car dealers build great business and manage inventory. Steadfast in our commitment to create exceptional learning experiences for our clients, we are a passionate group of integrity-powered leaders who...


  • Ottawa, ON, Canada EDealer Full-time

    Salary Range: $150,000.00 To $170,000.00 Annually EDealer is a website and software supplier for the Automotive Industry. Our mission is simple: To ensure car dealers build great business and manage inventory. Steadfast in our commitment to create exceptional learning experiences for our clients, we are a passionate group of integrity-powered leaders who...


  • Ottawa, Ontario, Canada IBM Computing Full-time

    IntroductionAt IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...


  • Ottawa, Ontario, Canada IBM Full-time

    Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada IBM Computing Full-time

    At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by curiosity and...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada IBM Full-time

    At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by curiosity and...


  • Ottawa, Ontario, Canada Amuse Full-time

    OverviewSenior Backend Developer, Content & Personalization (Remote, Canada) – AmuseJoin to apply for the Senior Backend Developer, Content & Personalization (Remote, Canada) role at Amuse.This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range: $120,000.00/yr -...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Amuse Full-time €120,000 - €140,000 Temporary

    Overview Senior Backend Developer, Content & Personalization (Remote, Canada) – Amuse Join to apply for the Senior Backend Developer, Content & Personalization (Remote, Canada) role at Amuse . This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range :...


  • Ottawa, Canada Google Inc. Full-time €182,000 - €186,000 Contract

    Senior Software Developer, Backend, Applied AI Agent Studio Google, Waterloo, ON, Canada; Toronto, ON, Canada Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. X This posting is for a new vacancy. Google utilizes AI tools to assist in assessing...


  • Ottawa, Canada Worky Full-time €142,000 - €213,000 Contract

    Why Sony Interactive Entertainment? Sony Interactive Entertainment isn't just the Best Place to Play - it's also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we're part of a proud legacy of innovation and excellence. SIE is a dynamic technology company,...

  • Backend Developer

    13 hours ago


    Ottawa, Ontario, Canada Amuse Full-time

    This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$85,000.00/yr - $105,000.00/yrAmuse is a platform that helps people discover local arts and culture. Think of it as your personal travel guide: but instead of trying to lecture you for an hour, it enriches your...


  • Ottawa, Ontario, Canada Dominion Dynamics Full-time

    Become a Backend Developer at Dominion Dynamics in Ottawa, ON, to work on cutting-edge networking technologies for autonomous applications. Specialize in high-performance backend service creation and integration. In this on-site position, you will strengthen the infrastructure of AuraNet, assisting in real-time data communication and asset management across...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Computrition, Inc. Full-time €150,000 - €170,000 Temporary

    Senior Software Engineer (AI-First, Agentic AI) Remote Canada Compensation & Role Details Expected Salary Range: $150,000 - $170,000 CAD, depending on experience and qualifications Role Type: New Role AI Disclosure: AI is used to screen, assess, or select applicants for this role Overview We’re a software company at the start of building a...


  • Ottawa, Canada MAJiK Systems Full-time €80,000 - €110,000 Contract

    Backend Software Developer at MAJiK Systems Are you passionate about crafting innovative solutions that can transform the manufacturing industry? At MAJiK Systems, we’re redefining the way manufacturers interact with their data. Based in Kitchener, Ontario, we’re a close-knit team of problem-solvers and creators, building cutting-edge software to...


  • Ottawa, ON, Ottawa, ON, Canada Motion Full-time

    À propos de Motion 💡Motion crée le centre de commandement pour les stratèges créatifs : une plateforme d'analytique et d'intelligence alimentée par l'IA qui comble le fossé entre les spécialistes du marketing de performance et les équipes créatives, les aidant à découvrir ce qui fonctionne, ce qui ne fonctionne pas, et finalement à expédier...


  • Ottawa, ON, Ottawa, ON, Canada Motion Full-time

    About Motion 💡Motion is creating the command center for creative strategists: an AI-driven analytics and intelligence platform that bridges the gap between performance marketers and creative teams, helping them uncover what's working, what's not, and ultimately ship more winning ads across platforms like YouTube, LinkedIn, Meta, and TikTok.Today, Motion...

  • Java Backend Developer Premium

    24 hours ago


    Ottawa, Ontario, Canada Two95 International Remote Full-time

    DescriptionTitle – . Java Back End Developer (3 Openings Sr/Mid/Jr) Position – Fulltime With our client Location – 100% Remote Work Salary - $Open (Best Possible)-------------------------------------------------------------------------------------------------RequirementsPosition 1: Sr. Java Back End Developer Position 2: Mid. Java Back End Developer...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Tilt Full-time

    Join the Tilt team At Tilt, we see a side of people that traditional lenders miss. Our mobile-first products and machine learning-powered credit models look beyond credit scores, using over 250 real-time financial signals to recognize real potential. With millions of customers worldwide, we're not just changing how people access financial products - we're...

  • Backend Data Engineer

    24 hours ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Buchanan Technologies Full-time €50 - €60 Temporary

    Backend Data Engineer – Lakeflow & Job Development New Role Contract – 6 months and for possible extensions Remote Canadian Citizen/Permanent Resident only Pay Rate: $50-$60 per hr. Role Overview The Backend Data Engineer is responsible for designing, building, and maintaining scalable data pipelines and backend data workflows. This role focuses...