senior java distributed systems engineer jobs in Toronto

Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success. Backed by...

Kaseya Careers is seeking a Senior Full-Stack Software Engineer focused on AI-native engineering, Java and React. You will design and implement cloud-based features across backend and frontend, mentor teammates, and help modernize systems with AI-assisted tooling. You will contribute from design to production support, working with AWS/Azure/GCP...

Morningstar Credit Ratings, LLC in Toronto is seeking a Senior Software Engineer to build applied systems that bring AI capabilities into production. You will develop data pipelines, LLM integrations, and agentic workflows to ship durable, maintainable software. The role covers cloud and on-premise inference, evaluation design, tool interfaces, and...

Become a Senior Signalling Engineer at WSP and influence the future of rail transit systems in Canada. Work on innovative projects with a collaborative team of experts. As a key technical member of WSP’s Rail & Transit group, you’ll report to the Manager of Rail Systems Engineering and take ownership of complex signaling solutions for diverse rail...

Elevate financial technology as a Senior Software Engineer at BitGo in Toronto, focusing on innovative ledger systems and accounting standards. Collaborate closely onsite to build robust solutions that set the industry standard. At BitGo, we are seeking a Senior Software Engineer skilled in backend systems with over 5 years of experience. This role bridges...

Interac is seeking a Systems Engineering, Senior Specialist to ensure reliability, resiliency, and security of corporate and enterprise systems across hybrid infrastructure. You will design, operate, and automate platforms with a focus on governance, audits, and continuous improvement. The role requires 5+ years in infrastructure engineering, strong...

Apptoza Inc. is seeking a Java Spring Boot with Guidewire capable SRE for a full-time role in Toronto with remote flexibility. You will automate toil, respond to incidents, define SLOs/SLAs, and ensure observability across systems. You will work with developers to build reliable architectures and participate in post-incident reviews. The role emphasizes...

Scotiabank in Toronto is seeking a Senior Software Developer (Java) to design, build, and evolve mission-critical banking solutions within the Loyalty Technology team. You will lead development of high-performance microservices in cloud-native environments and mentor junior engineers. You will collaborate across engineering, product, and business teams,...

Mecka AI is building the data infrastructure layer for robotics and embodied AI. You will own camera and camera–IMU calibration from algorithms to production, turning precise laboratory results into reliable performance across a growing fleet of real hardware. You will develop calibration systems, validate accuracy on real hardware, and create automated...

Elevate your career as a Mechanical Engineer leading designs for Nuclear Generating Stations. Support nuclear safety systems through innovative engineering solutions in this rewarding role. This intermediate to senior-level position offers significant opportunities for design leadership. You'll prepare and verify engineering products, including piping...

Capital One Canada is hiring a Principal Associate, AI Engineer to join the IFX team in Toronto. You will partner with engineers, researchers, PMs to deliver AI-powered products and shape how associates interact with Capital One's systems. You will design, develop, test, deploy, and support AI software components, including foundation model training, LLM...

Kaseya Careers is seeking a Senior Full-Stack Software Engineer focused on AI-native engineering, Java and React. You will design and implement cloud-based features across backend and frontend, mentor teammates, and help modernize systems with AI-assisted tooling.You will contribute from design to production support, working with AWS/Azure/GCP environments...

A software development firm in Toronto is seeking a Senior Java Software Engineer responsible for designing and maintaining high-performance applications using Java and Spring Boot. Candidates should have over 8 years of experience with strong skills in RESTful APIs, SQL databases, and cloud platforms. This role involves collaborating with cross-functional...

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll...

A technology solutions provider in Toronto seeks a Senior Software Developer to translate specifications into applications, requiring strong expertise in JAVA and experience with REST API development. The candidate should possess problem-solving skills and be a team player, with a minimum of 5 years in JAVA development and experience in Agile methodologies....

Apex Systems in Toronto, ON, is seeking an expert Full Stack Designer/Developer for a hybrid role with Mondays on-site and a first-Friday on-site requirement. The position focuses on designing, building, and maintaining scalable full-stack applications across frontend and backend, APIs, microservices, and cloud deployments.You'll work closely with product,...

At Braze, we have found our people. We’re a genuinely approachable, exceptionally kind, and intensely passionate crew. We seek to ignite that passion by setting high standards, championing teamwork, and creating work-life harmony as we collectively navigate rapid growth on a global scale while striving for greater equity and opportunity – inside...

A consulting firm in Toronto seeks a skilled Sr. Software Developer Full Stack. The role requires extensive experience in Java and Spring Boot, along with IAM and RESTful APIs. The successful candidate will translate complex specifications into working applications and work alongside IT professionals within a hybrid work model. Ideal applicants have over 10...

A technology development company in Canada is seeking a Senior Software Developer with over 5 years of JAVA experience. The role requires translating technical specifications into tested applications, troubleshooting software issues, and collaborating in an agile environment. Knowledge of Spring framework and REST APIs is crucial. This position is suitable...

Apptoza Inc. is seeking a Java Spring Boot with Guidewire capable SRE for a full-time role in Toronto with remote flexibility. You will automate toil, respond to incidents, define SLOs/SLAs, and ensure observability across systems. You will work with developers to build reliable architectures and participate in post-incident reviews. The role emphasizes...