java backend developers jobs in Winnipeg

We are looking for a Senior Java Developer with LLM expertise to lead the technical design, development and integration of core banking application systems for a major financial services client. This role bridges high-scale microservices architecture with GenAI. You will help the bank build scalable, resilient, API-driven ecosystems that embed LLMs, agentic...

Shape AI-powered travel personalization from Montreal using Java, SpringBoot, AWS, and backend engineering expertise. Split your time between production delivery and AI experimentation. As a Senior Software Developer on the AI & Merchandising team, you will own the backend application layer behind AI-driven pricing and fulfillment products. You will deliver...

Become a Backend Software Developer with The Dufresne Group in Winnipeg, MB. This contract role emphasizes hybrid work flexibility and focuses on backend systems for eCommerce platforms. As an Intermediate Backend Developer, you'll be responsible for developing backend services and collaborating with front-end teams on integrations with Shopify and .NET...

ResponsibilitiesMonitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users. Development and Maintenance of Delta One Execution Platform globally. Ensure essential procedures are followed and help define operating...

We’re seeking someone to join our team as a Java Full-Stack Developer to lead the design, development, and delivery of mission-critical risk technology solutions that support enterprise-wide risk management, regulatory reporting, and business growth across a global financial services environment. In the Technology division, we leverage innovation to build...

OverviewFull Stack Developer – FrontendJob Description: Full stack (front end) Developer - 7-8 yearsMinimum duration - 1 yearLocation - RemoteClient develops and manufactures chemicals, plastic resins and end-products that make everyday life safer, healthier, and easier.ResponsibilitiesDevelop and maintain scalable, performant, and user-friendly front-end...

Java application development and testing define this full-time opportunity in Toronto. Apply Spring, Hibernate, and database expertise to large-scale systems. As an Associate Director or Lead Developer, you will design, code, test, and maintain Java-based applications. The work includes APIs, business logic, datasets, application analysis, and technology...

Grow your career with an innovative global bank in Mississauga, ON as a Senior Java DevOps Developer. Contract role with strong possibility of extension and conversion to perm. Will require working a remotely with potential to move to hybrid 3 days onsite upon conversion.Contract Duration: 6+ monthsRequired Skills & ExperienceBachelor’s degree/University...

TechDoQuest is seeking a Senior Java Backend Developer with 8–10 years of experience in Java and Spring Boot to lead architecture improvements and build scalable microservices. You will design and maintain REST/SOAP APIs, implement data persistence with Hibernate, containerize apps with Docker, deploy to Kubernetes, and secure services with...

Build backend systems in Waterloo, Ontario, with REST APIs, microservices, and event-driven architecture in a hybrid environment. Apply modern frameworks and languages to deliver reliable software. This backend developer role requires eight years of experience, including five or more years in backend development. You will work with SOAP, REST APIs,...

Citigroup Inc. in Mississauga is seeking an Apps Dev Sr. Program Analyst to deliver complex enterprise software solutions using Java, microservices, AWS, OpenShift and Kubernetes. You will work in a large, globally distributed team and drive high-quality, low-latency systems. You will lead feasibility studies, cost estimates, and risk-focused design, mentor...

Nasdaq, Inc. is seeking a Senior Software Developer for the Eqlipse Trading team in Toronto. You will develop Java-based trading applications, collaborate with customers and global teams, and contribute to electronic trading, order management, and market data systems.You'll work with AI-powered development tools to enhance productivity and code quality,...

What isEquisoft? Equisoftis a global provider of digital solutions for insurance and investment, recognized by over 250 of the world’s leading financial institutions. We offer a comprehensive ecosystem of scalable solutions that help our customers meet all the challenges brought about by this era of digital transformation, thanks to our business...

We are seeking talented, resourceful, and delivery-focused software developers to join our global engineering team. These roles contribute to Java-based applications used by demanding customers across the financial securities industry, with a focus on building reliable, scalable, cloud-ready solutions. You will work with a collaborative development team...

Blutic is looking for a Senior Java Full Stack Developer with 7+ years of experience, preferably with exposure to Cloud Architectures & PublicCloud offerings, to join our team building a resilient, scalable, and secure cloud-based settlement.This is a W2 (Hybrid) opportunity.Location Montreal, CanadaExperience 7+ YearsSkills required (essential) ...

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Partner with multiple management teams...

We’re seeking a Senior Java/Scala Developer to join the Optimus SDLC team and lead the evolution of Optimus within the broader Codetree ecosystem, which supports Morgan Stanley’s Fixed Income business and 1,500+ developers working across approximately 40 million lines of code and 400,000+ tests. This hands‑on role will improve the software delivery...

Role SummaryWe’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,...

Source Code in Toronto seeks a Sr. Software Developer for a 1-year contract, onsite at 222 Jarvis St. You will translate requirements into scalable, tested full-stack apps using Java with Spring Boot, JPA/Hibernate, React or Angular, and PostgreSQL.You will design, build and test data-driven backend services and RESTful APIs, lead technical discussions, and...

We are seeking talented, resourceful, and delivery-focused software developers to join our global engineering team. These roles contribute to Java-based applications used by demanding customers across the financial securities industry, with a focus on building reliable, scalable, cloud-ready solutions. You will work with a collaborative development team...