Jobs at GFL Environmental Inc.

Designs, develops, and maintains scalable Android applications using Kotlin. Responsibilities include architecture, performance optimization, API and SDK integration, troubleshooting, testing, and collaboration with product, design, and backend teams. The role requires strong Android platform expertise, clean coding practices, familiarity with modern development tools, and effective communication.

Supports Finance through Workday financial reporting, analytics, accounting close activities, system governance, internal controls, release testing, and finance transformation projects. The role develops reports and dashboards, validates financial data, troubleshoots issues, supports audits, improves processes, and liaises between Finance, Accounting, and IT. It also provides user documentation, training, and functional support for Workday Finance users.

Leads Order-to-Cash process improvement and special projects, including system conversions, M&A integrations, workflow automation, and compliance initiatives. Conducts process reviews, gap analyses, requirements gathering, process mapping, and ROI-based solution proposals. Develops SOPs, training materials, and integration playbooks; coordinates implementation with IT and business teams; and leads UAT, defect resolution, and stakeholder communications.

Coordinates daily waste-service operations across dispatch, logistics, laboratory, fleet, and billing teams. Responsibilities include scheduling service changes, tracking waste inventories, processing manifests and driver documentation in OMS, supporting routing and dispatch, reviewing route paperwork, preparing purchase orders, maintaining driver training records, coordinating onboarding, updating fleet maintenance data, and supporting environmental, transportation, safety, and regulatory compliance. The role requires travel throughout the Greater Toronto Area.

Build strategic partnerships with business leaders and managers; advise on employee and labour relations, union engagement, HR program implementation, investigations, performance improvement, coaching, workforce reporting, and legal compliance. The role supports talent acquisition, compensation, benefits, training, succession planning, retention, health and safety, and HR best practices across Ontario operations, with travel to various company locations.

Lead full-cycle, national recruitment as a mobile TA "strike team" supporting Canadian districts. Headhunt skilled trades and management, partner with hiring managers, maintain ATS integrity (Workday), build talent pipelines, provide market intelligence, and travel occasionally to support regional teams.

Supports corporate credit operations by reviewing customer credit terms, limits, payment activity, and financial information. Maintains accurate account records, documents customer communications and payment commitments, monitors credit reports, flags concerns, supports audits, and collaborates with finance, sales, and operations. The role also involves customer relationship management, account decision support, and recommending process improvements, with training provided for credit and finance responsibilities.

Test and validate PCI DSS and SOX IT controls, review audit documentation, manage remediation plans, map controls to risk matrices, and monitor compliance findings. The role supports GRC automation, policy and SOP updates, PCI assessments for new IT projects, and collaboration with IT, Security, Finance, Product, auditors, and leadership. Responsibilities include evaluating network diagrams, data flows, configurations, vulnerabilities, KRIs, and sensitive cardholder data protections.

Manages environmental health and safety programs, staff, inspections, incident investigations, training, compliance reporting, WSIB claims, return-to-work programs, SOP implementation, safety communications, and regulatory support. The role oversees EHS personnel, maintains safety records and training databases, supports audits and insurance documentation, and travels extensively throughout Ontario.

Perform manual QA for legacy .NET Framework applications and modern React/.NET 6 systems during a migration. Validate business logic, Salesforce integrations, data flows, database accuracy, REST APIs, browser compatibility, regression coverage, and AWS features. Create and execute test plans from business requirements, collaborate with development and engineering teams, and identify edge cases and data-loss risks. SQL, Postman, Salesforce, and CloudWatch are required; Playwright and QA tracking tools are advantageous.

Supports industrial and environmental services projects through planning, proposals, budgeting, scheduling, safety procedures, client relationship management, and field coordination. Develops technical quotations, manages expenses, coordinates equipment and subcontractors, conducts inspections, prepares closure reports, and supports emergency response teams. Provides training and leadership to operations personnel while identifying business development opportunities and maintaining customer satisfaction.

Provide high-level administrative support to the Executive Team (manage calendars, meetings, international travel, and expense reports) and manage daily onsite workplace operations (reception, building maintenance, security badges, and office inventory). Serve as first point of contact for employees and visitors and collaborate with Operations and Procurement to ensure a professional workplace experience.

Supervise afternoon and night operations and maintenance staff to ensure safe, efficient facility production. Maintain safety programs, SOPs, PM program, inventory, KPIs, contractor compliance, and troubleshoot process/equipment issues. Lead investigations, manage third-party providers, and perform data analysis and documentation.

Develop, maintain, test, and optimize scalable data pipelines and Data Lakehouse architecture on AWS. Design storage and data models, manage Redshift/RDS/DynamoDB/S3, use Glue/EMR/Lambda for processing, enforce security and compliance, optimize performance and costs, and collaborate with analysts and data scientists to enable analytics and BI.

Design, build, and maintain scalable real-time and batch data pipelines and data lake architecture using AWS and big-data tools. Own end-to-end AI/ML workflows, perform feature engineering and statistical modeling for operational efficiency and financial forecasting, and provision infrastructure with Terraform/CloudFormation while optimizing pipeline performance.

Lead capital budgeting and forecasting for operations, develop multi-year investment plans, govern capital requests and lifecycle, track performance and cash flow, produce monthly reporting, conduct ROI and lifecycle analyses, and partner with Finance and Operations to align capital strategy and reporting.

Design and maintain reusable Terraform modules and CI/CD frameworks (GitHub Actions) integrating security scanning (Snyk). Architect resilient, cost-effective AWS infrastructure, enable observability, define standards for developer self-service, mentor junior engineers, and collaborate with SRE, security, and application teams.

Provide high-level administrative and project support to the Environmental Services division leadership. Manage executive calendars, meetings, travel, correspondence, expense reports, and event logistics. Produce materials (reports, presentations), track action items, support employee engagement activities, and drive special projects to improve executive office efficiency and information flow.

Lead afternoon shift maintenance operations for heavy trucks and equipment: perform advanced diagnostics and repairs, assign and mentor technicians/apprentices, enforce safety and compliance, update work orders in fleet software, and respond to off-site emergency breakdowns.

Support financial, operational, and compliance audits using risk-based methodology. Perform control testing and ITGC testing, document findings in AuditBoard/Workiva, assist external audit requests, track management action plans, and support ad-hoc projects and process improvements under senior auditor supervision.