senior sql server developer jobs in Ottawa

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1,337 senior sql server developer job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Canada Chartwell Retirement Residences Full-time

    Embrace a fulfilling role as a Senior Dining Server at Chartwell, where you will assist in meal service and create a welcoming atmosphere for residents. Your love for food and people shines here. In this role, you will contribute to a supportive dining experience for seniors at Chartwell. By assisting in meal preparation and providing exceptional service,...


  • Ottawa, Ontario, Canada Cavtera Full-time

    Cavtera builds digital solutions that connect real-world operations with data, software, and decision-making. We work closely with clients to understand how their businesses operate on the ground, then translate those workflows into scalable applications and data systems using Palantir Foundry. Our team operates with the pace, ownership, and adaptability of...

  • Senior Java developer

    20 hours ago


    Ottawa, ON, Canada Talent Transformation Group Full-time €120,000 - €190,000 Contract

    We are seeking a senior Java developer to join our team in a full-time employment capacity. This role requires expertise in Java-based systems, along with experience in audio codec integration, VOIP/ROIP protocols, and mission-critical communication systems. The successful candidate will play a key role in the development and enhancement of applications that...


  • Ottawa, Ontario, Canada CIRA Full-time

    Join the team that is building a trusted internet for Canadians! CIRA may be best known for managing the .CA domain but our impact reaches far beyond that. We’re at the forefront of advancing cybersecurity technologies and leading projects that improve the digital experience for users across Canada and the world. Our broad scope of activities is driven by...


  • 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...


  • Ottawa, ON, Canada Cavtera Full-time $120,000 - $150,000 Contract

    Lead complex software architecture at Cavtera using Palantir Foundry, TypeScript, Python, and SQL. Work directly with clients and guide technical delivery.As a Senior Software Developer, you will own architecture and delivery across complex digital solutions. You will set technical direction, make consequential design decisions, and support scalable,...


  • Ottawa, ON, Canada House of Commons (Canada) / Chambre des communes (Canada) Full-time $98,000 - $124,000 Contract

    Full-timeOpen to: AllLanguage Requirements: Bilingual (English and French)Closing Date (YYYY-MM-DD): 2026-11-15Hours: Full-time (35 hours a week)Rate of Pay ($): 98 093 - 124 115Classification: ADG-CCompany DescriptionThe House of Commons Administration delivers outstanding services to Members of Parliament and their employees in support of parliamentary...


  • Ottawa, ON, Canada House of Commons of Canada Chambre des communes du Canada Full-time $100,000 - $140,000 Contract

    The House of Commons Administration delivers outstanding services to Members of Parliament and their employees in support of parliamentary democracy. Our success is made possible by our talented and dedicated workforce. We leverage diversity in all its forms and recognize that everyone has valuable contributions to make and the potential for individual...


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

    Build scalable Node.js microservices for BlackBerry Radar, using AWS, Redis, MySQL, and Elasticsearch across real-time IoT systems. As a Senior Full Stack Developer, you will help expand Radar’s cloud platform within BlackBerry’s engineering team. Your work spans backend development, data-intensive telemetry systems, React, and architectural decisions....


  • Ottawa, Canada Datamine International Full-time €90,000 - €120,000 Contract

    Location: Sudbury, ON, Canada Department: Product Development – Centric Type: Full-Time Remote Company Datamine is the world’s leading provider of technology to seamlessly plan and manage mining operations. With a local presence in 21 countries, we provide solutions spanning exploration, resource modelling, mine planning, operations, logistics,...


  • Ottawa, ON, Canada QNX Full-time €109,000 - €152,000 Contract

    Build Node.js microservices for BlackBerry Radar’s Ottawa engineering team, using AWS, Redis, MySQL, and Elasticsearch across real-time systems. As a Senior Full Stack Developer, you will help build Radar’s next-generation cloud platform. Your work spans event-driven systems, telemetry ingestion, React development, and scalable architecture. You will...


  • Ottawa, Ontario, Canada Solace Full-time

    Solace helps companies connect and integrate all of their assets through the power of event-driven architecture. Our technology makes it easy to unlock data silos and capture events occurring across large enterprises; stream information about those events everywhere it needs to be in real-time; and give the apps, AI agents and people who receive it the power...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Talent Transformation Group Full-time

    We are seeking a senior Java developer to join our team in a full-time employment capacity. This role requires expertise in Java-based systems, along with experience in audio codec integration, VOIP/ROIP protocols, and mission-critical communication systems. The successful candidate will play a key role in the development and enhancement of applications...


  • 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...

  • Senior Developer

    4 days ago


    Ottawa, ON, Canada TSI - Transworld Systems Inc. Full-time

    Overview This leadership role is responsible for the strategy, delivery, security, and ongoing support of the organization's internally developed applications, SQL Server data platform, integrations, and software development team. The successful candidate will oversee application architecture, development standards, vendor‑delivered solutions, and the data...


  • Ottawa, ON, Canada VueToronto Remote Full-time $100,000 - $120,000 Contract

    Build ERP software solutions remotely across the United States or Canada using Visual FoxPro, Vue.js, TypeScript, Node.js, and PostgreSQL. Work full-time with customers.SMRTR seeks a senior, hands-on developer for customer-facing professional services work. You will clear DTEC’s development backlog, stabilise its product, and deliver projects for DTEC and...


  • Ottawa, ON, Canada BlackBerry Full-time $152,000 - $213,000 Contract

    Build scalable Node.js microservices for BlackBerry Radar, using AWS, Redis, MySQL, and Elasticsearch across real-time IoT systems.As a Senior Full Stack Developer, you will help expand Radar’s cloud platform within BlackBerry’s engineering team. Your work spans backend development, data-intensive telemetry systems, React, and architectural decisions....


  • Ottawa, ON, Canada Canadian Bank Note Company, Limited Full-time $80,000 - $110,000 Contract

    Canadian Bank Note Company (CBN) is a trusted leader in secure technology solutions for governments and businesses worldwide. The company operates across various business domains, including currency production, border security, civil identity, driver identification and vehicle information, excise control, lottery and charitable gaming. Our 7 Core Principles...


  • Ottawa, ON, Canada WELBI Full-time $90,000 - $130,000 Contract

    About WelbiAt Welbi, we're improving the quality of life of older adults like our parents and grandparents. We do this by transforming the way front-line workers in senior living communities provide care to them every day.To learn more about us — how we started, the problems we solve, and how we are helping seniors live more fulfilled lives — watch the...

  • Application Support

    1 week ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Cognizant Full-time €75,000 - €95,000 Temporary

    We are seeking a versatile Application Support & Development Engineer with strong hands‑on experience in .NET, SQL Server, Web API, and Microsoft Azure. This is not a traditional development‑only role. The position combines application development, production support, operational maintenance, ticket‑driven work, and technology lifecycle management...