java backend engineer

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  • Saanich, Canada Marqeta, Inc. Full-time €157,000 - €196,000 Contract

    Build backend applications and data pipelines as a Staff Software Engineer at Marqeta, working remotely from Ontario or British Columbia. The Program Experience team is scaling Marqeta’s Customer Migration Platform. This experienced engineering role focuses on Java and Python, scalable APIs, cloud native applications, and data integration. You will...


  • Toronto, ON, Canada Docebo Inc. Full-time

    Become a Senior Backend Engineer at Docebo, where AI transforms workplace learning. Utilize your backend expertise to drive technical initiatives and enhance user experience through innovative system designs.In this pivotal role, you'll bring over six years of software engineering experience with a focus on backend systems. You will oversee complex projects...


  • Toronto, ON, Canada DNV Full-time

    Shape AI-ready data foundations and backend services for DNV’s Digital & Transformation work in Toronto, with a hybrid schedule. Use data modeling, SQL, and Python. This Senior Software Developer role supports scalable platform capabilities through data services, APIs, backend systems, and governed data assets. You will structure, validate, store,...


  • Ahuntsic North, QC, Canada Affirm Full-time

    Shape reliable capacity plans with Python or Kotlin as a Senior Backend Engineer on Affirm’s remote Canada Capacity Modeling team. Forecast traffic and tune resources for peak demand. This senior position owns quarterly goals while guiding engineers through ambiguous, open-ended problems. You will build backend systems at scale using AWS, MySQL, or...


  • Toronto, ON, Canada Portage Ventures GP Inc. Full-time €90,000 - €120,000 Contract

    About d1g1t d1g1t is an institutional-grade enterprise wealth management platform built for financial advisors, multi‑family offices, broker‑dealers, and bank advisor networks. The platform replaces fragmented legacy systems with a unified solution for portfolio management, advanced analytics, risk management, reporting, and operational workflows across...


  • Mississauga, ON, Peel Regional District, ON; Ontario, Canada Outlier Full-time

    Apply backend engineering and modular software skills to evaluate AI agents remotely through flexible freelance work with Outlier. Outlier collaborates with leading AI organizations to train large language models. This freelance opportunity suits engineers with at least two years of backend, AI automation, or complex systems integration experience....


  • London, ON, Middlesex County, ON; Ontario, Canada Outlier Full-time

    Apply backend engineering and modular software skills to evaluate AI agents remotely through flexible freelance work with Outlier. Outlier collaborates with leading AI organizations to train large language models. This freelance opportunity suits engineers with at least two years of backend, AI automation, or complex systems integration experience....


  • Moncton, NB, Westmorland Comte, NB; Nouveau-Brunswick, Canada Outlier Full-time

    Apply backend engineering and modular software skills to evaluate AI agents remotely through flexible freelance work with Outlier. Outlier collaborates with leading AI organizations to train large language models. This freelance opportunity suits engineers with at least two years of backend, AI automation, or complex systems integration experience....


  • Hamilton, ON, Hamilton Census Division, ON; Ontario, Canada Outlier Full-time

    Apply backend engineering and modular software skills to evaluate AI agents remotely through flexible freelance work with Outlier. Outlier collaborates with leading AI organizations to train large language models. This freelance opportunity suits engineers with at least two years of backend, AI automation, or complex systems integration experience....


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Outlier Full-time

    Apply backend engineering and modular software skills to evaluate AI agents remotely through flexible freelance work with Outlier. Outlier collaborates with leading AI organizations to train large language models. This freelance opportunity suits engineers with at least two years of backend, AI automation, or complex systems integration experience....


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cognichip Full-time

    About Cognichip At Cognichip, we are building AI-native tools that transform how semiconductor engineers create, verify, and optimize chips. Our platform combines large proprietary models, agentic workflows, domain-specific engineering intelligence, and high-performance simulation infrastructure to accelerate one of the world’s most complex engineering...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada VTRAC Consulting Corporation (WBE) Full-time

    Build high-performance backend systems with Golang in a permanent hybrid Senior Software Engineer position focused on enterprise energy management. Shape scalable technology through microservices and cloud-native engineering. This Senior Software Engineer role centers on modernizing distributed architectures and developing intelligent, data-driven energy...


  • Quebec, Capitale-Nationale, Canada Gravity Conseil Full-time €90,000 - €130,000 Contract

    Nous recherchons un Développeur senior Java / Spring Boot (backend micro services) afin de rejoindre notre équipe de conseillers du bureau de Québec dans le cadre d'un poste permanent. Ce poste est en mode hybride. Agissant à titre de conseiller / consultant de Chrome Technologies, le candidat interviendra auprès de nos clients dans la réalisation...


  • Canada Midnite Full-time

    Midnite is a next-generation sports betting and gaming platform built for a new wave of players. We’re a high-performance team operating at pace. If you’re driven, creative, and thrive in fast-moving environments where you can shape meaningful outcomes - keep reading. Title: Senior Backend Engineer Team: Platform Engineering Location: ...


  • Canada Jeeves Full-time

    Jeeves is looking for a Senior Backend Engineer to join our engineering team. You will design and build the backend systems that power Jeeves’s financial platform — working across payments, cards, spend management, and compliance infrastructure that serves businesses across the Americas and beyond Design, build, and maintain scalable, reliable backend...


  • Canada Commit Full-time

    The companyis hiring a Senior Backend Engineer to join its Customer Focus Group (CFG) — a technical team that connects engineering with the commercial side of the product. CFG team members work across development, architecture, product, and customer-facing activities . The role involves understanding customer needs, translating them into product...


  • Canada EWS Group Full-time

    Senior Backend Engineer### Senior Backend EngineerApply: Remote Canada (ON): Full time: Posted 30+ Days Ago: R49905## ## Job Description:# **Senior Software Engineer (AI-First, Agentic AI)**# **Remote Canada****Compensation & Role Details**Expected Salary Range: $130,000 - $170,000 CAD, depending on experience and qualificationsRole Type: New RoleAI...


  • Vancouver, British Columbia, Canada Databricks Full-time

    P-1441 At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructure platform so our customers can use deep data insights to...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Baseten Full-time €165,000 - €330,000 Temporary

    Baseten powers mission-critical inference for the world’s most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting‑edge models into production. Join us and help...


  • Québec, QC, Québec Municipalité Régionale, QC; Capitale-Nationale; Québec Province, Canada Viseyo Full-time

    Viseyo recherche un Développeur Java à temps plein pour réaliser des projets web axés sur le backend et l'écosystème Java. Avec un minimum de 5 ans d'expérience, vous serez responsable de la qualité du code, des tests et de la documentation technique. La maîtrise des technologies Java et Spring MVC est essentielle. Une communication efficace en...