senior java developer

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  • Quebec, Capitale-Nationale, Canada ALLTECH CONSULTING SVC INC Full-time €80,000 - €120,000 Contract

    An innovative consulting firm is seeking an experienced Java/Scala developer to join their Institutional Technology team. In this role, you'll contribute to the design and development of a cutting-edge Data Quality and Metadata Management platform, ensuring efficient data governance across various applications. You'll work collaboratively with core team...


  • Winnipeg, Manitoba, Canada Citi Full-time

    Lead Java architecture and development at Citi, shaping secure cloud-native systems with Spring Boot, microservices, and event-driven platforms. This full-time role requires 5+ years of experience. As a Senior Java Back-End Developer, you will own technical design and delivery for mission-critical enterprise systems. You will build scalable distributed...


  • Toronto, ON, Canada Linuxassociation Full-time €90,000 - €130,000 Contract

    Develop IBM CMOD solutions with Java and Python at CGI in Downtown Toronto, working four days onsite and one day remotely each week. As a Senior CMOD Developer, you will build enterprise content management applications within CGI’s Banking Services Division. Your work includes document storage, retrieval, metadata management, Unix automation, SQL...


  • Quebec, Capitale-Nationale, Canada ALLTECH CONSULTING SVC INC Full-time €90,000 - €120,000 Contract

    Years of experience: 8+ We are looking for a self-driven and continuously learning senior Java and Python developer to automate the deployment of modern applications onto Kubernetes environments. The ideal candidate will possess a profound technical understanding of cloud-native application design, Kubernetes infrastructure and containerization...


  • Toronto, ON, Canada State Street Full-time

    Build high-performance Java and Rust trading software with State Street’s EFX Boston team as a senior full-stack developer. Solve complex problems across global platforms. This senior eFX developer creates new functionality alongside a global team delivering bespoke FX trading solutions. The work spans mesh-based service-oriented platforms across multiple...


  • Québec Province, Canada OpenText Full-time

    Build secure backend services with C++ and Java at OpenText, working onsite in Ottawa or Richmond Hill, Ontario. French and English are required. As a Senior Backend Software Developer, you will evolve OpenText’s public, multitenant SaaS cloud offering. The platform serves healthcare, financial, and government organizations with high availability,...


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

    Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...


  • Canada nasdaq Full-time

    Build Java applications with Spring Boot and AWS at Nasdaq while supporting reliable cloud-ready delivery on a Wednesday-to-Sunday schedule. This Software Developer role contributes to web-based and back-end server applications for financial securities customers. You will collaborate with development, QA, DevOps, and operations teams using iterative...


  • Canada Nasdaq, Inc. Full-time

    Build Java applications with Spring Boot and AWS while supporting Nasdaq’s securities technology through a Wednesday-to-Sunday hybrid schedule. Deliver cloud-ready software across office and remote coverage. As a Software Developer, you will create professional web-based and back-end server applications for demanding financial securities customers. The...


  • Winnipeg, Manitoba, Canada 860 Morgan Stanley Svcs Canada Co Full-time

    We’re seeking someone to join our team as a Senior Java Developer to help transform Morgan Stanley's client onboarding and regulatory platform by designing and delivering next-generation technology solutions that enhance regulatory compliance, operational efficiency, scalability, and user experience across a global business environment. In the Technology...

  • Senior Java

    2 days ago


    Toronto, ON, Canada Lorven Technologies, Inc. Full-time $75,000 - $95,000 Contract

    A software development company in Toronto is looking for an experienced professional with strong skills in Java and C. The ideal candidate should have at least 5 years of experience in computer science-related roles and show excellent communication abilities. You'll work with diverse teams, focusing on understanding and addressing customer needs while...


  • Winnipeg, Manitoba, Canada Citi Full-time

    Role Summary We’re seeking a seasoned Senior Java Developer Solution Architect with 6+ years of experience to lead end-to-end technical design and delivery of mission‑critical systems. You will own architecture decisions, drive engineering excellence, mentor senior engineers, and partner with product, security, and platform teams to build scalable,...


  • Winnipeg, Manitoba, Canada Nasdaq, Inc. Full-time

    Build Java applications with Spring Boot and AWS while supporting Nasdaq’s securities technology through a Wednesday-to-Sunday hybrid schedule. Deliver cloud-ready software across office and remote coverage. As a Software Developer, you will create professional web-based and back-end server applications for demanding financial securities customers. The...


  • Mississauga, Peel Region, Canada Citigroup Inc. Full-time €167,000 - €237,000 Contract

    Step into a pivotal role at Citi as a Senior Java Developer focused on risk management frameworks within the Capital Markets team. This position demands deep technical expertise and risk assessment experience. Citi seeks a Senior Java Developer to enhance its risk management applications by leveraging over 8 years of hands-on development experience. You...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Triunity Software, Inc. Full-time

    Triunity Software in Montreal, QC is seeking a Senior Java Developer to create impactful software solutions. This role is ideal for those with a knack for clean code and system architecture. Join a dynamic team where your contributions will shape innovative technology solutions. You will work on Java applications, ensuring quality and collaboration with...

  • Senior Developer Java

    4 hours ago


    Mississauga, Ontario, Canada Compunnel Inc. Full-time

    08/13/2026 Contract Active Job Description: Job SummaryWe are looking for a Senior Developer with strong hands-on experience in Java and Python development, excellent working knowledge of AWS cloud services, and exposure to DevOps and CI/CD tools. The candidate should be capable of developing automation solutions, creating pipelines, debugging failures, and...


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

    Join Cisco as a Senior IVR Developer specializing in DTMF applications and Java development! Leverage your CVP expertise to deliver powerful customer solutions in an engaging environment. This role at Cisco requires over 4 years of experience in DTMF IVR development, emphasizing Java and API integrations. You'll work with Cisco Call Studio and integrate IVR...


  • Canada Apptoza Inc. Full-time

    Join Cisco as a Senior IVR Developer specializing in DTMF applications and Java development! Leverage your CVP expertise to deliver powerful customer solutions in an engaging environment. This role at Cisco requires over 4 years of experience in DTMF IVR development, emphasizing Java and API integrations. You'll work with Cisco Call Studio and...


  • Québec, 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...


  • Mississauga, Peel Region, Canada Tata Consultancy Services Full-time $100,000 - $120,000 Contract

    Elevate your career as a Senior Java Low Latency Developer with Tata Consultancy Services (TCS). This role focuses on developing high-performance trading systems and enhances your skills in low-latency trading technology. TCS is seeking an experienced developer to join its Payments Processing Development team. In this senior position, you will work on...