Senior java backend developer jobs in Canada

We are looking for a Senior Backend Java Developer (5–6 years) with strong experience in designing, building, and scaling high-performance backend systems. · Design and build scalable microservices for high-concurrency applications · Optimize backend performance (JVM tuning, GC o ...

We are seeking a Senior Java Backend Developer with strong expertise in building scalable, high-performance enterprise applications. · Java and Spring Boot · ...

We are seeking a Senior Java Backend Developer with strong expertise in building scalable, · high-performance enterprise applications. · We are looking for someone with deep hands-on experience in Java, · Spring Boot,microservices architecture,and Kafka-based event-driven systems ...

We are looking for a Senior Backend Java Developer to join a high-profile federal project. You will be responsible for designing and delivering enterprise-grade applications within a mature Agile environment. · Technical Mastery: Strong hands-on experience with Java Microservices ...

The Senior Backend Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. · Partner with multiple management teams to ensure appropriate integration of funct ...

Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. · ...

The Senior Backend Java Developer is responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. · ...

Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. · ...

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain. · Collaborate closely with geophysicists, data scientists, and software engineers to translate scientific doma ...

We want you to be part of CGI at an exciting time for the company. We are Canada's largest independent information technology services firm and we are still growing. · Seeking Senior Java Back-End Developer to lead design and delivery of scalable cloud-native solutions. · Collab ...

We are seeking seasoned Senior Java Back-End Developer to lead the design and delivery of scalable, cloud-native solutions within a high-impact investment operations domain. · Design and build robust, scalable solutions aligned with enterprise technology standards and cloud-first ...

We are looking for a Senior Java Backend Developer to join our team. The successful candidate will be responsible for designing and developing high-performance applications for geophysical and geological data analysis, interpretation and visualization. · ...

+Develop and support enterprise information system in Oil & Gas domain. · +Collaborate closely with geophysicists, data scientists, and software engineers to translate scientific domain requirements into robust on-prem or Cloud software solutions. · • Design, develop, and maintai ...

We are seeking a Senior Backend Developer to join our team. The ideal candidate will have experience in blockchain development and be proficient in Java/TypeScript/Rust/Go. · Design indexing systems and RPC interaction layers. · Built real-time data pipelines (e.g., Kafka/RabbitM ...

Join a cross-functional team of talented individuals to create innovative solutions in banking technology. · ...

Citi's Banking Technology is a business aligned technology organization focused on providing best-in-class products and services to our global clients while solving our bankers' biggest pain points. · We are a cross-functional, globally distributed team of talented individuals, c ...

+ Develop innovative solutions for banking use cases using Java, Spring Boot, micro-services and single page application framework. + Participate in project implementation with project managers, product manager, quality engineers and team members to analyze business requirements. ...

We are seeking a seasoned Senior Java Back-End Developer to lead the design and delivery of scalable, cloud-native solutions within a high-impact investment operations domain. · ...

We are hiring Senior Java Backend Developers to build high-performance, low-latency backend systems for large-scale advertising platforms. · Design and scale backend systems, APIs, and microservicesBuild high-performance REST APIs for high-volume trafficCollaborate with product, ...

We are seeking a highly effective and innovative engineering lead with experience in mobile and web development of event driven platforms. · A successful candidate as part of their role would also be managing our agile delivery team. · ...