8 jobs found for Senior developer in Ontario

We are seeking a Senior Full Stack Software Developer to lead the development and expansion of robust data pipelines and enterprise web applications. This role requires an expert capable of translating complex business requirements into high-performance, scalable applications. You will be responsible for the entire technology stack, ensuring seamless integration between modern front-end frameworks like Angular/React and powerful back-end systems built with

We are seeking a Senior Full Stack Software Developer to lead the design, implementation, and maintenance of business-critical enterprise applications. This role requires a developer who is highly proficient in JavaServer Faces and the broader J2EE ecosystem. You will be responsible for the entire development lifecycle, from constructing robust data pipelines and RESTful APIs to designing responsive front-end interfaces. The successful candidate will navig

Do you have experience with system analysis or system documentation? Do you have the ability to establish and manage a QA framework, including processes, standards, and tools? If so, this would be a great opportunity for you!Our client is looking for a Senior Systems Testing/QA Specialist for a 12 month contract in Milton.This is an onsite role.Rate: 320.98-360.55Advantages• Earn a competitive rate within the industry.• Location: Onsite role.• Potential

We are seeking a Senior Cloud Development and Administration Specialist to design, develop, and integrate enterprise business solutions while championing modern AI and IT security strategies. In this role, you will act as a technical leader, bridging the gap between traditional full-stack development and emerging GenAI-assisted workflows. You will be responsible for architecting mission-critical, high-performing systems using a microservices approach, ensu

We are seeking a Senior CRM Software Developer with 7–10 years of experience to lead the technical design, development, and implementation of enterprise-level Microsoft Dynamics solutions. This role is responsible for translating complex technical specifications into robust, tested CRM applications, including the development of external-facing portals using MS Power Pages. You will work across the full Software Development Life Cycle (SDLC), performing dee

We are seeking a Senior Cloud Development and Administration Specialist to design, develop, and integrate enterprise-grade business solutions. This role is focused on implementing a mission-critical platform to manage high-volume caseloads and streamline the work of front-line professionals. You will serve as a technical leader, championing AI-assisted development (GenAI), microservices architecture, and robust DevOps practices to ensure systems are high-p

We are seeking a Senior Full-Stack Developer to lead the technical modernization and integration of the legacy AERO platform. This role is a strategic bridge between legacy codebases and modern development standards. You will be responsible for refactoring older systems while implementing cutting-edge DevOps practices and CI/CD pipelines. This position requires a high degree of technical leadership, including the ability to perform deep root-cause analysis

We are seeking a Senior Full Stack Software Developer with over 10 years of experience to join a high-performing Agile delivery team. This role requires an expert-level understanding of the Google Angular Framework (version 12+) and robust backend development skills using .NET Core. You will lead the design, development, and testing of complex enterprise solutions, ensuring that the entire stack—from the user interface to the database—is built for speed, s