6 results for Senior Devops Lead in Oakville, ON

Senior DevOps Lead

Oakville, ON
onsite
Temporary
100 - 110 CAD / Hourly
We are looking for a Senior DevOps Lead to support a long-term contract opportunity in Oakville, Ontario within the energy and natural resources sector. This role is suited to a senior technical leader who can shape cloud and DevOps strategy, strengthen secure delivery practices, and guide architecture decisions across complex environments. The successful candidate will work closely with key stakeholders and technical leads while providing mentorship to team members and helping advance scalable, reliable platform operations. This is a 6 month contract role to start, hybrid (2 days in office) for our client in Oakville, Ontario. Responsibilities:• Define and drive the overall DevOps and cloud roadmap, with a strong emphasis on Azure-based solutions and enterprise delivery practices.• Lead the design and continuous improvement of CI/CD pipelines to enable efficient, secure, and dependable software releases.• Embed security considerations into build, deployment, and operational workflows to promote stronger governance across the delivery lifecycle.• Partner with internal stakeholders and existing technical leadership to align platform strategy with business and operational priorities.• Provide high-level architectural guidance for infrastructure, automation, and deployment models in complex cloud environments.• Mentor engineers and cross-functional team members by sharing best practices in DevOps, cloud operations, and modern delivery methods.• Oversee configuration management and deployment standards to improve consistency, traceability, and system stability.• Support large-scale environments by identifying opportunities to optimize performance, resilience, and operational efficiency.
2026-08-12T00:00:00Z

Senior Cloud Engineer

Toronto, ON
onsite
Permanent
120000 - 140000 CAD / Yearly
This job posting is for a current vacancy with our client. Join a growing financial services organization that powers innovative payments, lending, and banking solutions. We are looking for a Senior Cloud Engineer to help design, build, and support a secure, scalable, and highly available cloud infrastructure. You will play a key role in modernizing cloud operations, improving system reliability, strengthening security controls, and enabling development teams to deliver applications efficiently and securely. What you will do and how you will make an impact … You will be responsible for maintaining and advancing the organization's cloud infrastructure while ensuring reliability, security, and operational excellence. <ul><li>Design, deploy, and manage scalable, secure AWS cloud environments using industry best practices.</li><li>Build and maintain Infrastructure-as-Code solutions using Terraform to automate provisioning and configuration management.</li><li>Implement and support cloud security controls, governance frameworks, auditing processes, and compliance requirements.</li><li>Collaborate with development teams to containerize applications and optimize deployment processes utilizing Docker and cloud-native technologies.</li><li>Monitor system health, performance, and availability while proactively identifying and resolving issues before they impact the business.</li><li>Lead incident response efforts, coordinate cross-functional teams during outages, and drive root cause analysis and remediation activities.</li><li>Develop automation tools, scripts, and operational workflows to improve efficiency and reduce manual effort.</li><li>Implement monitoring, alerting, and automated remediation solutions to ensure system reliability.</li><li>Support complex networking environments, including hybrid cloud architectures and AWS networking services.</li></ul>
2026-08-10T00:00:00Z

Senior Software Engineer

North York, ON
onsite
Permanent
130000 - 150000 CAD / Yearly
This job posting is for a current vacancy with our client. This position is open to candidates in Vancouver, BC or Toronto, ON. A well-established organization in the financial industry is seeking a Senior Full-Stack Developer. As a Full Stack Developer, you will play a key role in shaping the future of critical business applications while helping modernize systems that have supported the business for decades. This is an opportunity for someone who enjoys variety, thrives in a collaborative environment, and wants exposure to both cutting-edge cloud technologies and complex enterprise systems. You will partner closely with developers, business stakeholders, and technical leaders to design, build, enhance, and support applications across a diverse technology landscape. From modern web applications and cloud-based solutions to legacy platforms and desktop tools, you'll have the opportunity to solve a wide range of technical challenges and influence how systems evolve over time. This role offers the chance to work across the full software development lifecycle, contribute to modernization initiatives, and help bring legacy applications into the modern era while ensuring they continue to support critical business functions. What you will do and how you will make an impact … <ul><li>Develop and support a diverse portfolio of business-critical applications across modern and legacy technology environments.</li><li>Enhance, maintain, and modernize enterprise applications that support core business operations using React and .NET Technologies.</li><li>Work across the full software development lifecycle, including design, development, testing, implementation, and support.</li><li>Collaborate closely with developers, business stakeholders, and technical leaders to deliver scalable and sustainable solutions.</li><li>Support both cloud-based applications and desktop applications used for high-volume operational processes.</li><li>Bring legacy applications into the modern era while ensuring stability and continuity for the business.</li><li>Contribute to architectural discussions and help shape the future direction of the application landscape.</li><li>Participate in a highly collaborative environment that emphasizes pair programming, knowledge sharing, and team-based problem solving.</li></ul>
2026-07-24T00:00:00Z

Lead Android Developer

Toronto, ON
remote
Temporary
50 - 70 CAD / Hourly
We are looking for an experienced Lead Android Developer to join a consumer-focused team building high-impact mobile experiences for users across Ontario. This long-term contract opportunity is fully remote and offers the chance to contribute to a widely used Android application while working closely with product, design, and engineering partners. The role centres on creating scalable features, improving performance and reliability, and delivering high-quality customer experiences in a fast-moving environment. Responsibilities:• Design, build, and enhance Android features for a high-traffic mobile application using modern development practices and Kotlin-based tooling.• Create engaging customer-facing experiences across key product journeys such as content discovery, purchasing flows, and live order visibility.• Develop and refine dynamic feed and recommendation-oriented interfaces that support personalized engagement within the Android app.• Partner with product managers, designers, and cross-functional teammates to translate business goals into well-executed mobile solutions.• Deliver production-ready code at a steady pace while supporting experiments that influence growth, engagement, and retention.• Strengthen application quality by improving performance, maintaining stability across a wide range of Android devices, and addressing challenges in low-connectivity conditions.• Investigate and resolve issues across owned features from initial diagnosis through implementation and validation.• Contribute to a clean, maintainable, and modular codebase that supports long-term scalability and efficient collaboration.• Work with internal development and deployment platforms, version control practices, and CI workflows to support reliable feature delivery.
2026-08-10T00:00:00Z

Senior Lead, Financial Transformation & Controls

Toronto, ON
onsite
Permanent
155000 - 175000 CAD / Yearly
Our client, Ontario Pension Board (OPB) is one of Canada's leading pension organizations, entrusted with protecting the retirement security of more than 100,000 members and administering approximately $36 billion in assets. Guided by its mission, Advise & Protect, OPB is investing in modernisation, innovation, and operational excellence to strengthen the long-term sustainability of the Public Service Pension Plan. Reporting to the Chief Financial Officer, the Senior Lead, Financial Transformation & Controls will be OPB’s finance control and process design expert during a period of enterprise modernisation. This role will provide finance leadership for Pension Modernization, including the implementation of a new Pension Administration System and integration with Microsoft Dynamics 365 Business Central. The Senior Lead will ensure financial controls, governance, reporting, and assurance practices are embedded from the earliest stages of design. Responsibilities:<ul><li>Lead the design and evolution of enterprise financial controls using a risk-informed, controls-first approach.</li><li>Act as Finance's trusted advisor on the transformation initiative, ensuring controls, governance, and reporting requirements are embedded in new systems and processes.</li><li>Assess finance workflows to identify control gaps, process improvements, automation opportunities, and future-state solutions.</li><li>Define finance functional requirements and oversee financial control documentation, system access controls, and governance frameworks.</li><li>Lead finance-related audit activities for the Pension Modernization, including planning, reporting, remediation oversight, and communication with senior leadership.</li><li>Provide strategic advice to the CFO on control effectiveness, emerging risks, transformation readiness, and continuous improvement.</li></ul>
2026-07-21T00:00:00Z

Infrastructure Engineer

Toronto, ON
onsite
Temporary
45 - 55 CAD / Hourly
We are looking for an Infrastructure Engineer to support a leading Financial Services organization in Toronto, Ontario. This Long-term Contract opportunity is well suited to a mid-level candidate who brings strong hands-on experience across cloud services, core infrastructure, networking, and operational support. The role combines project delivery with day-to-day administration, requiring someone who can strengthen platform reliability, contribute to technical improvements, and work effectively with both technical teams and business partners. This position follows a hybrid model with 1-2 days per week in the office. Responsibilities: • Oversee the administration, configuration, and ongoing support of cloud and infrastructure environments, including Microsoft 365 platforms, service management tools, and related enterprise systems. • Maintain and enhance network operations across LAN, WAN, firewall, and wireless infrastructure using technologies such as Cisco, Checkpoint, and Aruba. • Lead technical workstreams for infrastructure initiatives by planning implementations, assessing dependencies, and coordinating delivery with project managers, developers, database specialists, vendors, and other stakeholders. • Diagnose complex infrastructure issues, perform root cause analysis, and implement sustainable solutions to improve service stability and performance. • Prepare clear technical documentation for solution design, operational procedures, support activities, and project milestones throughout the delivery lifecycle. • Support governance, controls, and operational best practices by contributing to asset management, incident handling, change processes, and vendor coordination. • Participate in modernization efforts, remediation activities, system upgrades, and platform enhancements that improve resiliency, security, and business alignment. • Monitor infrastructure health, capacity, and alerting across core systems, and help develop recovery-focused approaches including disaster recovery readiness. • Apply security principles and sound engineering practices to infrastructure design, administration, and support activities. • Contribute to both business-as-usual operations and project-based assignments while managing priorities effectively in a fast-paced environment.
2026-07-21T00:00:00Z