Jobs for java back end developer at Ottawa

1,000 java back end developer job listings in Canada. Find daily updated positions from leading job boards.

  • CMS Architect

    21 hours ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Accenture Full-time €99,450 - €209,900 Temporary

    We Are: Accenture Song accelerates growth and value for our clients through sustained customer relevance. Our capabilities span ideation to execution: growth, product and experience design; technology and experience platforms; creative, media and marketing strategy; and campaign, content and channel orchestration. With strong client relationships and deep...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada NTT DATA North America Full-time

    NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward‑thinking organization, apply now. We are currently seeking a Senior Application Software Architect to join our team in Canada. Project Summary We are seeking the expertise of an...


  • Ottawa, Ontario, Canada OpenText Full-time

    OverviewOpenText is a global leader in information management, where innovation, creativity, and collaboration are the key components of our corporate culture. As a member of our team, you will have the opportunity to partner with highly regarded companies, tackle complex issues, and contribute to projects that shape the future of digital...


  • Ottawa, Ontario, Canada Infomatics Corp Full-time

    Only USC and GC candidates on W2. Telecom or Satellite Communications experience is mandatory. We are seeking a Forward Deployed AI Engineer (FDE) to accelerate the real-world adoption of AI within our End-to-End System Test Automation. This role focuses on taking AI tools and prototypes and making them work reliably inside complex engineering environments....

  • Customer Support Engineer Premium

    2 days ago


    Ottawa, Ontario, Canada h2o.ai Remote Full-time $80,000 - $100,000 Contract

    Founded in 2012, H2O.ai is on a mission to democratize AI. As the world’s leading agentic AI company, H2O.ai converges Generative and Predictive AI to help enterprises and public sector agencies develop purpose-built GenAI applications on their private data. Its open-source technology is trusted by over 20,000 organizations worldwide - including more than...


  • Ottawa, Ontario, Canada NTT DATA North America Full-time

    NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward‑thinking organization, apply now. We are currently seeking a Senior Application Software Architect to join our team in Canada. Project Summary We are seeking the expertise of an Application...


  • Ottawa, Ontario, Canada Smile Digital Health Full-time

    The Intermediate Backend Developer works closely with engineering teams to design, implement, and maintain components of the Smile Digital Health platform. This position operates with a good degree of independence, contributing across the full development lifecycle from requirements analysis through to delivery, while developing deeper technical expertise in...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Gen II Fund Services Full-time €140,000 - €160,000 Temporary

    (Job type: 100% remote anywhere in Canada, Full-time, Permanent) Who is Gen II? Gen II is a leading fund administration provider focused entirely on serving private capital asset managers and investors with a best-in-class combination of people, process, and technology. Gen II has more than $1 trillion in private fund capital assets under administration. ...


  • Ottawa, Ontario, Canada Confidential Full-time

    Chief Marketing Officer (CMO) About the Company Globally distributed software platform providing testing management services Industry Information Technology and Services Type Privately Held, VC-backed Founded 2012 Employees 201-500 Funding $11-$25 million Categories - Information Technology & Services - Technology - Developer Tools - Marketplaces -...


  • Ottawa, ON, Canada Telesat Full-time $90,000 - $120,000 Contract

    Manager, Link Layer Testing Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite‑delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years. Backed by a legacy of engineering excellence, reliability and industry‑leading...

  • Sr Cloud Engineer

    21 hours ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Rackspace Technology Full-time €105,100 - €154,110 Temporary

    1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Job Summary: The ideal candidate will have several years’ experience with Public Cloud design and implementation. You will be working in a dynamic environment and encouraged to come up with innovative solutions to technical problems, analyze and...


  • Ottawa, Ontario, Canada Reap Full-time

    About Reap Reap is a global financial technology company headquartered in Hong Kong with employees across multiple countries. We enable financial connectivity and access for businesses worldwide by combining traditional finance with stablecoins for efficient money movement. Through our stablecoin‑powered corporate cards, payments, and expense management...


  • 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, Ontario, Canada Brookfield Asset Management Credit and Insurance Solutions Advisor L.P. Full-time

    Location Brookfield Place - 181 Bay StreetBusiness - Credit Brookfield Credit manages approximately $305 billion of assets globally, focused on a broad range of private credit investment strategies, including infrastructure and renewable credit, real estate, asset backed, and corporate credit. Return profiles span investment grade, sub-investment grade, and...


  • Ottawa, Ontario, Canada Ateko, backed by Bell Canada Full-time

    24 month contract + 12 month extension optionReliability Status clearance required (or be eligible for one)RoleThe consultant will be responsible for:Oversee the technology services solution architecture activities for a new back-office system program ensuring effective coordination across cloud, container, database, integration, security, and operations...


  • Ottawa, Canada eleven-X Inc. Full-time €70,000 - €95,000 Contract

    Technical Talent Acquisition Specialist (12‑Month Contract) Eleven‑x is a leading provider of smart parking and urban mobility solutions, helping cities and organizations make better infrastructure decisions through data. As we scale rapidly, we’re looking for a Technical Talent Acquisition Specialist to support a high volume of hiring across...


  • Ottawa, Ontario, Canada Confidential Full-time

    Vice President, Endpoint Platform Engineering About the Company Pioneering cybersecurity solutions platform Industry Computer & Network Security Type Privately Held, VC-backed Founded 2012 Employees 1001-5000 Funding $26-$50 million Categories - Network Security Specialties - cybersecurity - security information event management - managed security...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Momentous Ltd. Full-time

    Location: Ottawa, Ontario Reports to: Director, Technology About Rebel Rebel has been helping people claim their corner of the internet since 1999. We’re on the cusp of a major rebuild; modern stack, cleaner UX, security by default and we’re honest about the rough edges we need to fix. If you’d rather ship than sit in meetings; if untangling...


  • Ottawa, Ontario, Canada Directive Full-time

    Directive Consulting is the leading B2B marketing agency for brands that are serious about the metrics that matter most. With over a decade of expertise and 420+ B2B brands under our belt, we've earned our reputation on real outcomes. We run through 3 divisions: Performance, Communications, and Commerce, all wired to share intelligence and answer to revenue....

  • Solutions Architect

    7 hours ago


    Ottawa, Ontario, Canada Dillon Consulting Limited Full-time

    Overview We are seeking a hands‑on builder: a practical architect who prioritizes active coding and functional reference implementations over drafting strategy decks. If you view architecture as the hands‑on practice of aligning technology, data, and processes, and you thrive on collaborating closely with developers to deliver results, we want you on our...