api developer jobs in Ottawa

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3,793 api developer job listings in Canada. Find daily updated positions from leading job boards.

  • Frontend/UI Developer

    3 hours ago


    Ottawa, Ontario, Canada Larus Technologies Corporation Full-time

    Job SummaryFull-time: 37.5 Hours per week, Monday to FridayLocation: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or,remote if located outside of the National Capital Region.Reporting To: Director of TechnologySalary Range: $80,000-90,000Type of Vacancy: NewWe are looking for a...


  • Ottawa, Ontario, Canada CO101 TELUS Health (Canada) Ltd. Full-time

    Build Angular web applications for TELUS Health while applying JavaScript, TypeScript, and modern frontend development expertise across a global health technology provider.As a Senior Frontend Developer, you will support DC pension portal applications within TELUS Health Retirement and Benefits Solutions. You will translate UI/UX designs into code, address...


  • Ottawa, Canada Verily Full-time €147,000 - €165,000 Contract

    Who We Are Verily Health is a data platform and technology company purpose-built to power AI-enabled precision health solutions that accelerate research and improve care for individuals and communities. Uniquely positioned at the intersection of technology, data science, and healthcare, Verily transforms multimodal health data into insights, models, and...


  • Ottawa, ON, Canada Ericsson Full-time $69,000 - $90,000 Contract

    Apply Python and Generative AI skills as a Junior AI Developer with Ericsson Canada in Ottawa, supporting verification and engineering workflows.The ISAC System Verification team is seeking a junior developer to build AI-powered solutions for real-world engineering challenges. You will work with Large Language Models, Retrieval Augmented Generation, agentic...


  • Ottawa, Ontario, Canada IBM Full-time

    Overview A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful change and...

  • Backend Developer

    9 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, ON, Canada Syntronic Full-time €157,000 - €171,000 Contract

    Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don't just follow industry trends-we set them! Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneering automotive tech, life-saving healthcare innovations, and...

  • Service Now Developer

    23 hours ago


    Ottawa, Ontario, Canada Cpus Engineering Staffing Solutions Inc. Full-time

    We are currently requesting resumes for the following position: Service Now DeveloperResume Due Date: Wednesday, March 12, 2025 (5:00PM EST)Job ID: 25-033Number of Vacancies: 1Level: MP5Duration: 12 MonthsHours of work: 35 hours per weekLocation: 889 Brock Road, PickeringWork Mode: 100% remoteJob OverviewWe are seeking a skilled ServiceNow Developer to join...


  • Ottawa, Ontario, Canada Leadingtalent Full-time

    IntroductionA career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You’ll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for...


  • Ottawa, Canada Arctic Wolf Networks Canada, Inc. Full-time €75,000 - €246,000 Contract

    Design reproducible lab environments at Arctic Wolf using Terraform, Python, and automation for third-party security integrations. Support production-like testing across vendor ecosystems. This Senior Developer plans, builds, and maintains isolated lab environments for reliable external-system onboarding. You will collaborate with engineering, product, and...


  • Ottawa, Ontario, Canada Leadingtalent Full-time

    A career in IBM Consulting is rooted by long‑term relationships and close collaboration with clients across the globe. You’ll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your...


  • Ottawa, Ontario, Canada Solace Corporation Full-time

    Enterprise AI is moving from pilots to production, and the constraint is no longer the model —it'sthe data. Agents are only as good as what they can sense, trust, and act on in the moment, and real-time, event-driven data is becoming thefoundationevery serious AI system runs on.Solace istheleadingplatform for the enterprise AI era. Established enterprises...


  • Ottawa, ON, Canada High Tech Genesis Inc. Full-time $90,000 - $120,000 Contract

    Build production-ready software with Ruby on Rails and Python at High Tech Genesis. Develop end-to-end solutions across user interfaces, APIs, and data layers.As a Full Stack Developer, you will create and maintain software for telecommunications, cloud computing, networking, and high-tech products. You will use Ruby on Rails, Python, Go, or Scala while...


  • Ottawa, ON, Canada PLATO Testing Inc. Full-time €90,000 - €130,000 Contract

    Who We Are PLATO is Canada’s largest Indigenous‑owned software testing and technology services company. For nearly 30 years, our expert teams have helped our clients deliver reliable products that users enjoy interacting with. Our 100% Canada‑based team brings deep experience in QA, software testing, and IT services, along with a shared commitment to...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Solace Corporation Full-time €135,000 - €165,000 Temporary

    Enterprise AI is moving from pilots to production, and the constraint is no longer the model —it'sthe data. Agents are only as good as what they can sense, trust, and act on in the moment, and real-time, event-driven data is becoming thefoundationevery serious AI system runs on. Solace istheleadingplatform for the enterprise AI era. Established...


  • Ottawa, ON, Canada Smart IT Frame LLC Full-time

    A technology solutions provider is looking for a skilled Java Developer to join their System Integration team in Halifax. In this role, you will bridge technical development with product management, focusing on API development and ensuring compliance with financial standards. Candidates should have at least 5 years of Java experience and a degree in Computer...


  • Ottawa, ON, Canada Collabera Full-time €85,000 - €120,000 Contract

    Explore an impactful role as an Embedded Software Development Specialist at Collabera. Deliver high-quality software solutions while contributing to the agile development lifecycle. Collabera is in search of an Embedded Software Development Specialist with at least five years of expertise in embedded Linux. In this role, you will focus on developing secure,...


  • Ottawa, ON, Canada Kongsberg Full-time €75,000 - €125,000 Contract

    Kongsberg Geospatial does challenging work that matters. We are an industry leading software company that has been delivering real-time geospatial technology solutions for Defence and Aerospace applications worldwide for over 30 years. Since 2006, we have been a wholly owned subsidiary of Kongsberg Defence & Aerospace in Norway and we are an integral part...


  • Ottawa, ON, Canada Flexstaf IT Full-time €110,000 - €150,000 Contract

    Drive ServiceNow innovation as a Senior Developer in Nepean, ON. Leverage your expertise in CMDB and Security Operations while working onsite five days a week. Our client is in search of a highly skilled ServiceNow Senior Developer. This role emphasizes hands-on development for CMDB and Security Operations capabilities. You will integrate, configure, and...

  • Frontend Developer

    3 days ago


    Ottawa, ON, Canada Canadian Bank Note Co. Full-time $68,000 - $75,000 Contract

    Compensation: CAD 68,000 - CAD 75,000 - yearly Company Description BUMP provides secure charitable lottery and fundraising platform solutions to most recognizable professional sports foundations and well-known and distinguished not-for-profits across North America.Our Mission is to be the most valued partner to charities and not-for-profits, providing...