Jobs for full-stack java dev for legacy modernization cloud at London

73 full-stack java dev for legacy modernization cloud job listings in Canada. Find daily updated positions from leading job boards.


  • London, Ontario, Canada WinAir Remote Full-time

    Company DescriptionIn the mid-1980s, WinAir’s founders, Bert and Helen Vergeer, recognized the inefficiencies in aviation maintenance, which relied heavily on paper-based processes. Their vision led to the development of AV-BASE, one of the first digital aviation record-keeping and inventory management systems. Today, WinAir is a fully browser-based...


  • London, Ontario, Canada Wellnessliving Full-time

    Title: Full Stack Developer  Salary: Based on Experience + Benefits + Vacation Location: Thornhill, ON (Hybrid) Length: Full-time, Permanent Reporting Manager: VP of Engineering  About Us: At WellnessLiving, we empower thousands of health and wellness business owners to turn their entrepreneurial dreams into reality. Our mission-critical...


  • London, Ontario, Canada Versafile-inc Full-time

    Software Engineer, New Grad — Full Stack (Remote)Are you a recent graduate or up to 1 year into your career, ready to ship features end-to-end at a small product team that invests in your growth? We’re a small Canadian product team building docuflow, our SAP content-integration platform, and we’re hiring a Junior Software Engineer for full-stack...


  • London, ON, Middlesex County, ON; Ontario, Canada BDO Canada Full-time €100,000 - €150,000 Temporary

    BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your personal and professional growth. We...


  • London, Ontario, Canada Versafile-inc Full-time

    Full Stack SAP Developer (Remote, Canada)Location: Remote anywhere in Canada (but you must already be legally eligible to work in Canada)Salary: CAD $100,000 - $120,000 per yearVersaFile is a fast-growing software company that specializes in building attachment, document and data archiving solutions for SAP, SuccessFactors and other Enterprise Software...


  • London, Ontario, Canada Wellnessliving Full-time

    Title: Senior Full Stack Application DeveloperSalary: $110,000 - $130,000 + Benefits + Vacation (exact placement within this range will depend on skills and qualifications)Location:  Thornhill, Ontario (hybrid) Length: Full-time, permanent  About Us: At WellnessLiving, we empower thousands of health and wellness business owners to turn their...


  • London, Ontario, Canada Fresche Solutions Full-time

     At Fresche Solutions, we offer a great work-life balance with flexible hours. You can work remotely from anywhere in North America or from one of our offices—the decision is yours. Why Join Fresche? We believe in leading our industry through innovation, delivering exceptional outcomes, and helping our customers achieve lasting success. Our goal is to...

  • Senior Full Stack Developer Premium

    7 days ago


    London, Ontario, Canada Symbiotic Digital Full-time

    Position: Senior Full Stack Developer Location: Toronto, ON (Onsite) Job ID#: RQ11439 Duration: 10 Months Role Overview We are seeking an experienced Software Developer to design, develop, test, and support enterprise-grade applications within a modern technology environment. The successful candidate will be responsible for translating business...


  • London, Canada PVH (Tommy Hilfiger/Calvin Klein) Full-time €120,000 - €150,000 Contract

    We are seeking a Senior Full ‑ Stack Software Engineer to help drive the roadmap for our Group Benefits Experience assets, our primary digital gateway for our Clients and Members managing their benefits and health, and a core part of how Canadians experience Manulife online. In this role, you ' ll lead the evolution of modern applications built with...


  • London, Ontario, ON, Canada CARFAX Full-time

    **Description** Join Team CARFAX as a **Senior** **Software Engineer - Dev Ops** We are looking for a seasoned **Senior Software Engineer - Dev Ops** to join our platform team and take an active role in designing, scaling, and operating the infrastructure that powers Large Language Model (LLM) development and hosting. This is a high-impact, highly technical...


  • London, Ontario, Canada Grafana Labs Full-time

    Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana Cloud, our fully managed observability platform, is flexible and built for scale. With Grafana Cloud's actually useful AI, organizations can see, understand, and act on all their disparate data...


  • London, Canada Equitable-C Full-time €140,000 - €200,000 Contract

    Transform technology priorities with Equitable as a Lead Technology Architect in our hybrid workspace in Waterloo, ON. Engage with teams to enhance client experiences through innovative solutions. Equitable invites you to apply for the Lead Technology Architect role, pivotal in driving IT strategy and application of AI. Use your hands-on expertise in both...


  • London, Canada Stantec Consulting International Ltd. Full-time €105,400 - €158,100 Contract

    About the Role Senior Application Architect at Stantec responsible for designing and overseeing the architecture of various software systems, ensuring they are scalable, secure, and integrated with existing systems including Oracle EBS ERP platform. Works closely with Custom Software Solutions development team, global database administrators, and business...


  • London, Ontario, Canada BDO Canada Full-time

    Putting people first, every dayBDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your personal...


  • London, ON, Canada TechAlliance of Southwestern Ontario, London Economic Development Corporation Full-time €80,000 - €130,000 Contract

    We are seeking a Senior Software Developer to design, build and support enterprise-scale solutions for our Workplace Retirement Services Technology team. This role combines hands-on full-stack development, technical leadership, problem solving and collaboration to deliver secure, scalable and high-quality technology solutions. You will play a key role in...


  • London, ON, Canada Canada Life Full-time $80,000 - $130,000 Contract

    Permanent Full Time We are seeking a Senior Software Developer to design, build and support enterprise-scale solutions for our Workplace Retirement Services Technology team. This role combines hands-on full-stack development, technical leadership, problem solving and collaboration to deliver secure, scalable and high-quality technology solutions. You will...


  • London, Canada Socket.dev Full-time €150,000 - €153,000 Contract

    Minimum qualifications: - Bachelor’s degree or equivalent practical experience. - 2 years of experience with cloud development, distributed computing environments, or developing large-scale backend infrastructure. - Experience programming in Java, C++, Python, or Go. Preferred qualifications: - Experience with Docker and containerization. - Experience...


  • London, Ontario, Canada Trackunit Full-time

    Mission: Turn customer ideas into real, production-grade value on the IrisX platform. As a Software Engineer in Trackunit’s Professional Services team, you’ll join a growing group of engineers building tailored solutions on top of IrisX – our operating data platform – helping construction companies across the world turn their data into real...

  • Open Liberty Architect

    12 hours ago


    London, Canada Tata Consultancy Services Full-time

    Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our...


  • London, Canada Equitable-C Full-time €140,000 - €200,000 Contract

    Posted Thursday, August 6, 2026 at 4:00 AM At Equitable, we believe work should be a place where you feel supported, inspired, and empowered to grow. In our caring and collaborative environment, your curiosity is encouraged, your passion is recognized, and your contributions truly matter. Together, we create meaningful impact, for our clients, our...