5 results for Machine Learning Engineer in Toronto, ON

Data Engineer

Toronto, ON
onsite
Permanent
100000 - 120000 CAD / Yearly
Robert Half is working with a global, consumer‑facing organization that’s scaling its data platform to better support marketing, sales, and customer analytics. They’ve recently invested heavily in their data stack and are growing their Data Engineering team to meet rising demand from the business.This is an intermediate‑level role where you’ll work closely with marketing stakeholders, BI, and software engineering to deliver trusted, analytics‑ready data. What you’ll be doing<ul><li>Partner directly with Marketing and Sales teams to understand data requirements</li><li>Design and build data models that power dashboards and analysis</li><li>Build and maintain data pipelines end‑to‑end</li><li>Work with cloud data platforms to ensure performance and reliability</li><li>Collaborate closely with BI and software engineering teams</li></ul>Tech environment<ul><li>Cloud data warehouse (AWS‑based, Redshift‑style)</li><li>SQL & Python</li><li>dbt for data modelling</li><li>Fivetran (or similar) for ingestion</li><li>Airflow for orchestration</li><li>BI tooling (Looker‑type stack)</li><li>Strong Salesforce / marketing data footprint</li><li>(Marketing Cloud / CRM / customer data experience is highly relevant)</li></ul>
2026-06-25T00:00:00Z

Cyber Security Engineer

Toronto, ON
remote
Contract / Temporary
80 - 95 CAD / Hourly
We are looking for a Cyber Security Consultant to join a contract opportunity in Toronto, Ontario. This role will focus on evaluating security posture, identifying gaps, and driving remediation efforts related to a recently acquired business while quickly becoming effective in a complex technical environment. The successful candidate will bring strong Azure cloud security expertise, work closely with engineering and DevOps teams, and maintain thorough documentation to support ongoing internal follow-through. The candidate must have extensive experience conducting security assessments and audits and providing recommendations. This is a fully remote 6 month contract role looking for an individual available immediately. Responsibilities:• Conduct comprehensive security reviews of cloud and application environments to identify risks, control gaps, and remediation priorities.• Assess the acquired organization's security posture and provide practical recommendations that support due diligence and integration planning.• Implement corrective actions for identified vulnerabilities and weaknesses, with a focus on strengthening Azure-based environments.• Partner with engineering and DevOps teams to align security controls with technical realities and communicate required changes clearly.• Prepare detailed documentation of findings, recommendations, actions taken, and outstanding items to enable effective knowledge transfer.• Perform or support internal penetration testing activities to validate exposures and confirm the effectiveness of security measures.• Advise on compliance-related considerations and ensure security assessments reflect applicable organizational obligations.• Contribute to the onboarding and alignment of security tools where capacity allows, including reviewing existing platforms used by the acquired business.
2026-06-23T00:00:00Z

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

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

Senior DevOps Lead

Oakville, ON
onsite
Contract / 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.
2026-07-07T00:00:00Z