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6 results for Cloud Application Specialist in Toronto, ON

Cloud Engineer
  • Toronto, ON
  • onsite
  • Permanent
  • 120000.00 - 140000.00 CAD / Yearly
  • <p>Robert Half is partnering with a leading technology-driven organization to recruit an accomplished Cloud Engineer. This is an excellent opportunity to leverage your deep cloud expertise in a dynamic environment, working on next-generation infrastructure and automation initiatives.</p><p> </p><p><strong>Responsibilities:</strong></p><ul><li>Design, deploy, and manage cloud infrastructure across AWS and Azure platforms, ensuring scalability, security, and resilience.</li><li>Oversee data storage, networking, and cybersecurity within cloud ecosystems.</li><li>Implement and optimize containerized applications utilizing orchestration technologies like Kubernetes.</li><li>Establish and enforce robust security controls, maintain compliance with industry standards, and manage risk throughout the development lifecycle.</li><li>Manage and support database operations using AWS/Azure managed database services.</li><li>Build and maintain Infrastructure as Code (IaC) using tools such as Terraform and Ansible.</li><li>Develop, maintain, and enhance CI/CD pipelines with platforms including Jenkins and GitHub Actions.</li><li>Advance monitoring, alerting, and observability using enterprise tools such as Dynatrace, Splunk, and Datadog.</li><li>Automate manual processes with advanced scripting in Python and Bash.</li></ul>
  • 2026-02-04T19:38:40Z
Applications Architect
  • Mississauga, ON
  • remote
  • Temporary
  • 80.75 - 93.50 CAD / Hourly
  • <p>We are looking for a highly experienced Backend / Software Architect to define and own the architecture of a next-generation, financial-grade software platform being built from the ground up. This is a hands-on, high-impact role for someone who thrives in designing complex, deterministic systems and enjoys creating original architectural blueprints rather than maintaining legacy solutions.</p><p><br></p><p>You will work closely with the founder and product leadership to shape the technical vision, make foundational technology decisions, and build systems that are scalable, auditable, and production-ready from day one. Fully remote contract role.</p><p><br></p><p><strong>Key Responsibilities</strong></p><p><br></p><p>Define, own, and evolve the overall system architecture for a greenfield platform</p><p>Select, evaluate, and lock in the technology stack and architectural patterns</p><p>Design deterministic, calculation-heavy, financial-grade systems with auditability and correctness as first-class concerns</p><p>Establish architectural standards, invariants, non-goals, and clearly defined failure modes</p><p>Partner closely with the founder and product team to translate product vision into technical design and execution</p><p>Provide architectural guidance across implementation, ensuring scalability, performance, reliability, and maintainability</p><p><br></p><p><br></p><p><strong>Required Qualifications</strong></p><p><br></p><p>10+ years of backend engineering experience, with 3+ years in an architecture or principal-level role</p><p>Strong proficiency in .NET / C# (required); experience with other strongly typed languages is a plus</p><p>Deep experience with ASP.NET Core, Entity Framework Core, and distributed .NET architectures</p><p>Strong relational database expertise with SQL Server / Azure SQL or PostgreSQL, including data modeling and transaction management</p><p>Proven experience designing distributed systems, deterministic processing pipelines, and complex business rule engines</p><p>Strong understanding of cloud-native architecture, with Azure strongly preferred</p><p>Solid grasp of design patterns, system invariants, and scalability principles</p><p><br></p><p><br></p><p><strong>Nice-to-Have Experience</strong></p><p><br></p><p>Workflow engines (e.g., Temporal)</p><p>Messaging and event systems (Azure Service Bus, Kafka)</p><p>Docker and Kubernetes</p><p>Event-driven architectures or event sourcing</p><p>CI/CD pipelines and modern DevOps practices</p><p><br></p><p><br></p><p>*This job posting is for a current vacancy with our client.</p><p><br></p><p>*Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.</p>
  • 2026-01-16T20:14:00Z
Senior Network Engineer
  • Toronto, ON
  • onsite
  • Permanent
  • 100000.00 - 115000.00 CAD / Yearly
  • <p><u>This job posting is for a current vacancy with our client.</u></p><p><br></p><p><br></p><p>We’re looking for an experienced Network Administrator who thrives in complex, distributed environments and enjoys working with modern networking technologies. In this role, you will support a nationwide network infrastructure.</p><p><br></p><p><br></p><p><strong>What You’ll Do</strong></p><p><br></p><ul><li>Oversee and maintain a multi-site network architecture connecting hundreds of locations across Canada.</li><li>Configure and troubleshoot Cisco Meraki hardware, including security appliances, switches, and wireless access points.</li><li>Monitor network health and performance using advanced tools, ensuring compliance with industry standards.</li><li>Participate in infrastructure projects like branch expansions, VLAN configurations, and data migration activities.</li><li>Contribute to automation and optimization efforts to improve efficiency and reliability.</li></ul>
  • 2026-01-14T19:28:55Z
Back End Developer
  • Mississauga, ON
  • remote
  • Temporary
  • 45.00 - 65.00 CAD / Hourly
  • <p>We are looking for a Senior Backend Developer to join a growing engineering team focused exclusively on building a new, enterprise-grade product. This is a product-only role (no client delivery or consulting work), where you’ll play a key part in translating architectural vision into robust, production-ready backend services. If you have the below requirements, please apply today!</p><p><br></p><p>What You’ll Do</p><ul><li>Implement backend services under architectural guidance, contributing to foundational platform components</li><li>Build scalable, cloud-native services following established patterns, standards, and best practices</li><li>Develop calculation-heavy, deterministic business logic with a strong emphasis on correctness and repeatability</li><li>Design and optimize data pipelines and processing workflows</li><li>Maintain a high bar for code quality, testing, performance, and reliability</li><li>Collaborate closely with the Principal Architect on technical design decisions and implementation strategies</li><li>Write and maintain comprehensive unit and integration tests to support auditability and long-term maintainability</li></ul><p><br></p><p>Key Challenges You’ll Tackle</p><ul><li>Developing financial-grade, audit-sensitive systems</li><li>Handling complex data processing and transformation pipelines</li><li>Building performance-critical, deterministic logic</li><li>Creating foundational backend services that scale to enterprise-level customers</li></ul><p><br></p><p>Required Skills & Experience</p><p>Backend Development</p><ul><li>3–8+ years of experience in backend software development</li><li>Strong proficiency in .NET / C# (required)</li><li>Experience with strongly-typed, compiled languages</li></ul><p>Frameworks & APIs</p><ul><li>ASP.NET Core</li><li>Entity Framework Core</li><li>Background workers and async processing pipelines</li><li>RESTful API design and implementation</li></ul><p>Databases</p><ul><li>Strong experience with relational databases such as SQL Server / Azure SQL or PostgreSQL</li><li>Solid understanding of query optimization, indexing, and performance tuning</li></ul><p>Cloud & Engineering Practices</p><ul><li>Cloud-native development experience (Azure strongly preferred)</li><li>Experience building and supporting data pipelines</li><li>Strong testing discipline (unit, integration)</li><li>Performance profiling and optimization experience</li></ul><p>Nice to Have</p><ul><li>Message queues and asynchronous messaging</li><li>Docker and containerized workloads</li><li>CI/CD pipelines</li><li>Event-driven architectures</li></ul><p><br></p><p>*This job posting is for a current vacancy with our client.</p><p>*Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.</p><p><br></p>
  • 2026-01-16T19:28:57Z
Executive Assistant
  • Toronto, ON
  • onsite
  • Permanent
  • 85000.00 - 105000.00 CAD / Yearly
  • <p>We are seeking an Executive Assistant to the CEO and Board of Directors to join one of our valued Toronto-based clients. The Executive Assistant serves as a highly trusted strategic partner, ensuring the smooth alignment of executive priorities and managing a wide range of complex and confidential responsibilities. Acting as a primary liaison for Board members, investors, and senior external stakeholders, this role demands outstanding professionalism and discretion, supporting both organizational objectives and the CEO’s personal initiatives.</p><p><br></p><p>Key duties include overseeing detailed and dynamic scheduling, maintaining comprehensive calendars for the Board of Directors and Board Committees, and coordinating governance-related activities. The EA advocates for the CEO across external commitments such as Board memberships and public engagements, leads project coordination, and prepares executive-level presentations. Maintaining strict confidentiality across all Board and Executive deliberations and organizational strategy is critical.</p><p><br></p><p><strong>Responsibilities and Duties</strong></p><ul><li>Serve as the primary point of contact for internal and external stakeholders, ensuring seamless coordination of meetings, events, and communications.</li><li>Manage complex scheduling for the CEO, Board of Directors, and Board Committees spanning multiple time zones; prepare agendas and distribute relevant materials.</li><li>Proactively anticipate the CEO’s needs as priorities shift, exercising strong judgment to address potential issues, opportunities, and required actions.</li><li>Draft correspondence and materials for external Boards, leveraging a robust understanding of corporate operations and industry context.</li><li>Arrange travel and accommodations; manage expenses and provide timely budget reporting for relevant departments.</li><li>Organize departmental meetings, record minutes, and circulate documentation promptly.</li><li>Create and maintain administrative processes that enhance accuracy, reduce redundancy, and contribute to organizational effectiveness.</li></ul><p><br></p>
  • 2026-01-29T17:38:44Z
Database Administrator
  • Toronto, ON
  • onsite
  • Permanent
  • 115000.00 - 125000.00 CAD / Yearly
  • <p><strong>Oracle Database Administrator (Cloud & On-Prem) – Payments Industry - $115k - $125k + bonus + benefits </strong></p><p><br></p><p>Are you passionate about designing and optimizing database solutions for mission-critical systems? We’re looking for an experienced Database Administrator to join a dynamic team within the payments space. </p><p><br></p><p><strong>What You’ll Do</strong></p><p>·      Design, deploy, and maintain databases across Oracle, PostgreSQL, MySQL, SQL Server, and AWS services (RDS, DynamoDB, Aurora, Redshift).</p><p>·      Optimize performance through query tuning, indexing, and schema design for high-volume systems.</p><p>·      Implement backup, recovery, archival, and disaster recovery solutions.</p><p>·      Develop automation scripts and workflows to reduce vendor reliance and streamline operations.</p><p>·      Ensure database security with IAM policies, encryption (KMS), and auditing.</p><p>·      Collaborate with DevOps teams to integrate databases into CI/CD pipelines.</p><p>·      Troubleshoot complex issues including Oracle infrastructure problems and performance bottlenecks.</p><p>·      Participate in on-call rotation for critical support – currently 1-in-4 weeks. </p>
  • 2026-01-15T22:08:48Z