7 results for Systems Engineer in Toronto, ON

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

Systems Administrator

Concord, ON
onsite
Temporary
30 - 45 CAD / Hourly
We are looking for an experienced Systems Administrator to join our client’s team in Concord, Ontario on a Long-term Contract basis. This position focuses on strengthening and modernizing endpoint services, with an emphasis on secure device management, platform reliability, and user support. The successful candidate will work closely with service, infrastructure, and security teams to improve endpoint operations and help guide technology enhancements across the environment. This is a 6 month contract to start, hybrid for our client in Concord, Ontario. Responsibilities:• Manage Microsoft Intune administration, including device configuration, compliance settings, application delivery, Windows Autopilot, and update management.• Support Microsoft Configuration Manager activities such as operating system imaging, software packaging and deployment, and patch administration.• Drive endpoint improvement projects that enhance device management, performance, and overall user experience.• Provide advanced third-level support for endpoint-related incidents, escalations, and complex technical issues.• Strengthen endpoint protection by maintaining security controls and supporting compliance-focused initiatives.• Create, update, and maintain technical documentation, operational procedures, and platform standards.• Assess emerging tools and technologies to identify opportunities for modernization and operational efficiency.• Collaborate with service desk, infrastructure, and security teams to resolve issues and align endpoint administration practices.• Participate in occasional after-hours work to support maintenance activities, upgrades, or critical issue resolution.
2026-07-16T00:00:00Z

Software Engineer (.NET)

Toronto, ON
onsite
Permanent
100000 - 130000 CAD / Yearly
We are looking for a Software Engineer (.NET) to join a collaborative development team in Toronto, Ontario. This role focuses on building and enhancing backend applications, contributing to high-quality software delivery, and working closely with cross-functional partners in an Agile environment. The ideal candidate brings strong programming expertise, a practical approach to problem-solving, and a commitment to delivering reliable, scalable solutions. Responsibilities:• Design, build, and maintain .NET-based software components that support business and technical objectives.• Collaborate with product, QA, and engineering teams to translate requirements into effective application features and backend services.• Investigate defects, resolve technical issues, and improve overall application stability through timely troubleshooting and bug resolution.• Participate in Agile ceremonies, provide development updates, and contribute to iterative planning and delivery activities.• Develop and optimize integrations, APIs, and supporting services to ensure dependable system performance and maintainability.• Contribute to testing strategies, including experimentation and validation approaches such as A/B testing where appropriate.• Use tools such as Jira to track work, manage development tasks, and maintain clear documentation of progress.• Support ongoing enhancements to existing platforms and contribute to technical improvements as systems and processes evolve.
2026-07-09T00:00:00Z

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

Application Support Engineer

Hamilton, ON
onsite
Permanent
95000 - 119000 CAD / Yearly
We are looking for an Application Support Engineer to support and enhance enterprise business systems for a client in Hamilton, Ontario. This role focuses on maintaining application performance, resolving technical issues, and helping business units make effective use of critical platforms. The successful candidate will contribute technical expertise across application support, configuration, reporting, and integration while working closely with both operational stakeholders and delivery teams. Responsibilities:• Provide ongoing technical support for enterprise applications by investigating incidents, resolving system issues, and maintaining stable day-to-day operations.• Configure, administer, and optimize business applications to meet operational needs across municipal departments and service areas.• Analyze application behaviour, data quality concerns, and system errors to identify root causes and recommend effective solutions.• Translate operational and business needs into clear functional and technical documentation, including support procedures, specifications, and test materials.• Collaborate with Agile delivery teams as a technical contributor, participating in planning, issue resolution, testing, and continuous improvement activities.• Support reporting, troubleshooting, and integration work involving enterprise asset management, ERP, CMMS, and related business systems.• Work with relational databases such as Oracle and Microsoft SQL Server to review data, support reporting needs, and assist with issue diagnosis.• Coordinate application changes in alignment with established incident, problem, and change management practices.• Partner with business and technical teams to support cross-system integrations and ensure reliable information flow between connected platforms.
2026-06-29T00:00:00Z

Java Software Engineer

Toronto, ON
onsite
Permanent
100000 - 130000 CAD / Yearly
We are helping a growing and highly innovative financial services organization with a new Java Engineer to join their Payments Technology team. This is an exciting opportunity for a developer who enjoys solving complex problems, wearing multiple hats, and gaining exposure to a broad range of technologies, projects, and business functions. You'll work closely with senior leaders, product teams, operations, compliance, and engineering stakeholders to help build and enhance critical payment platforms supporting ACH, Wires, Real-Time Payments (RTP), FedNow, and other modern payment networks. We're looking for someone who is resourceful, entrepreneurial, curious, and excited by the opportunity to make a visible impact within a fast-moving environment.What you will do and how you will make an impact …<ul><li>You will play a key role in the development and evolution of modern payment processing platforms that support critical banking and financial transactions.</li></ul>In this position, you will:<ul><li>Design, develop, and maintain backend applications and APIs using Java and Spring Boot.</li><li>Work across the full software development lifecycle, from requirements gathering and design through implementation, testing, deployment, and production support.</li><li>Partner with Product, Operations, Compliance, QA, and engineering teams to deliver secure and scalable payment solutions.</li><li>Develop integrations with banking partners, third-party providers, and internal systems.</li><li>Support highly reliable, secure, and compliant transaction processing platforms.</li><li>Participate in architecture discussions, code reviews, troubleshooting, and continuous improvement initiatives.</li><li>Contribute to monitoring, observability, and operational excellence efforts alongside DevOps and production support teams.</li></ul>Why we are excited about you ... <ul><li>You thrive in environments where you can take ownership, solve problems independently, and continuously learn new technologies and business domains.</li><li>You are naturally curious and enjoy exploring how complex systems work.</li><li>You take initiative and can navigate ambiguity with confidence.</li><li>You understand financial services, and want exposure to modern payments technology.</li></ul>
2026-07-09T00:00:00Z

Data Engineer

North York, ON
onsite
Permanent
110000 - 125000 CAD / Yearly
We are looking for an experienced Data Engineer to build and enhance modern data solutions that support finance-focused business priorities in Toronto, Ontario. This position combines hands-on engineering with technical leadership to strengthen data pipelines, improve model consistency, and enable trusted reporting and advanced analytics. The successful candidate will help modernize legacy data environments within a cloud-based Lakehouse architecture while promoting strong governance, security, and scalability across enterprise data platforms. What you'll be working on:• Design, build, and maintain scalable data pipelines and integrations that support finance data products and downstream reporting needs.• Lead the modernization of legacy finance data environments by moving critical datasets and workflows into Azure-based Lakehouse platforms.• Develop reusable engineering frameworks and standardized data models to improve consistency, efficiency, and long-term maintainability.• Collaborate with cross-functional stakeholders to connect finance data assets with broader enterprise platforms for analytics, planning, and AI-driven use cases.• Apply data governance, security, and quality standards throughout the data lifecycle to ensure reliable and compliant solutions.• Optimize data processing performance for large and complex datasets using tools such as Databricks, PySpark, and Azure-native services.• Support the delivery and ongoing enhancement of business intelligence solutions, including data structures used for Power BI reporting.• Contribute to platform administration and technical best practices across Azure data services, while documenting work and tracking delivery through project tools.• Identify opportunities to streamline data processes and implement improvements that increase operational efficiency and solution reliability.
2026-07-18T00:00:00Z