Jobs in Ontario, Canada

• T

  LEO Flight Dynamics Specialist

  4 months ago

  Telesat · Ottawa, Ontario, Canada

  On-siteFull-timeEngineering

  Develops and maintain automation scripts and CI/CD pipelines for operational workflows;; Manages version control, configuration management, and deployment of software changes;; Troubleshoots, optimizes, and monitors FDS performance and stability;; Documents all developed…

• KC

  Senior Staff Software Engineer

  4 months ago

  Kaseya Careers · Toronto, Ontario, Canada

  Lead / staffEngineering

  The Sr. Staff Software Engineer - Cloud Native and SASE focused will lead the design and implementation of a cloud-native, multi-tenant SASE solution and its interaction with a globally distributed customer network. This is a hands-on architecture role responsible for defining…

• F

  Enterprise Account Executive

  4 months ago

  Flexport · Toronto, Ontario, Canada +1

  SeniorCA$91K – CA$115K a yearSales

  We are seeking an Account Executive with experience in end to end supply chain solutions and fulfillment to build and maintain a healthy book of business. You'll be part of a high-performing team where you’ll focus on building up Flexport’s brand while solving customer problems…

• LH

  Forklift Operator - Contract

  4 months ago

  Lush Handmade Cosmetics · Toronto, Ontario, Canada

  ContractCA$24.00 an hourTrades & logistics

  Availability: Full-time shift with the ability to work mornings or afternoons and occasional overtime, holidays, and weekends.

• P

  🇫🇷 Growth Manager - EdTech (French fluent)

  4 months ago

  Paradox · Paris, France +21

  RemoteFull-timeMid levelMarketing

  1. Build & ship experiments (CRO & A/B Testing) - You design, launch, and analyze A/B tests yourself : headlines, pricing, offers. You don't wait for a report, you dig into the data to find the winner.

• C

  Senior Data Scientist

  4 months ago

  Conviva · Foster City, California, United States +1

  Senior$180K – $230K a yearData & AI

  Conviva is the experience analytics platform for AI agents, apps, and streaming. Conviva pioneered quality of experience measurement for streaming video and has supported live digital experiences across 20 Super Bowls, 10 Olympic Games, and five FIFA World Cup tournaments. With…

• T

  System Verification Engineering Specialist- Space

  4 months ago

  Telesat · Ottawa, Ontario, Canada

  HybridFull-timeSeniorEngineering

  The System Verification Engineering Specialist for Space Segment will be supporting the development and execution of key system verification and validation plans as part of the overall Satellite constellation “Integration, Verification and Validation” (IVV) Strategy of the…

• S

  Senior Forward Deployed Engineer

  4 months ago

  Shakudo · Toronto, Ontario, Canada

  On-siteFull-timeSeniorEngineering

  Embed with customer teams to understand business problems, workflows, data systems, constraints, and success metrics.; Define what success looks like for each engagement, including the target outcome, adoption path, production boundary, and measurable impact.; Translate…

• KC

  Senior Satellite Systems Designer - Platform Architect

  4 months ago

  Kepler Communications · Toronto, Ontario, Canada

  HybridFull-timeLead / staffCA$125.6K – CA$175.6K a yearEngineering

  Define and mature system architectures for spacecraft, subsystems, payloads, ground interfaces, or technical work packages across space and ground segments.; Translate customer, mission, and program objectives into clear technical requirements, interface definitions,…

• AC

  Investment Banking Winter Analyst - Infrastructure M&A Advisory - Winter 2027

  4 months ago

  Agentis Capital Advisors · Toronto, Ontario, Canada +1

  On-siteFull-timeEngineering

  The intern program includes a formal program of instruction in project finance, financial statement analysis, and financial modeling. Analyst interns are expected to demonstrate financial modeling capabilities through real-world applications and will be invited to work on…

• LI

  Director, Growth Marketing

  4 months ago

  League Inc. · Toronto, Ontario, Canada

  DirectorCA$145K – CA$170K a yearMarketing

  This is a builder role, not a maintainer role — equal parts strategy and execution. You're the most senior growth marketing hire on a team that's re-building its demand generation engine. You'll have the budget, a team, and direct access to leadership to do it.

• R

  Financial Operations Analyst

  4 months ago

  RAVL · Toronto, Ontario, Canada

  HybridFull-timeMid levelCA$75K – CA$85K a yearFinance

  As a Finance Analyst, you'll play a key role in ensuring the financial health and operational excellence of RAVL by owning day-to-day accounting operations and supporting accurate financial reporting. Reporting to the Director of Finance, you'll help strengthen our internal…

• CS

  Senior Inference ML API SDET

  4 months ago

  Cerebras Systems · Sunnyvale, California, United States +1

  On-siteFull-timeSeniorData & AI

  The ML API Quality team is responsible for the confidence behind every production release shipped to Cerebras Inference Cloud. We work closely with platform, infrastructure, ML systems, and product engineering teams to ensure that rapid iteration never comes at the expense of…

• RG

  Senior Threat Intelligence Analyst

  4 months ago

  Rockstar Games · Oakville, Ontario, Canada

  Full-timeSeniorCA$115K – CA$130K a yearSecurity

  Identify and prevent fraudulent or malicious behavior using open-source intelligence (OSINT), internal tools, and investigative methods.; Own complex investigations, including data collection, analysis, and synthesis from multiple systems.; Maintain intelligence on relevant…

• Z

  Cloud Support Analyst II/III

  4 months ago

  Zafin · Toronto, Ontario, Canada

  Full-timeSeniorCA$70K – CA$90K a yearEngineering

  Vacancy Status: Open Position to be Filled

• F

  Senior Applied AI/ML Scientist - Compass

  4 months ago

  Faire · Kitchener-Waterloo, Ontario, Canada +1

  Full-timeSeniorCA$180K – CA$247.5K a yearData & AI

  Faire is building the future of wholesale, connecting independent retailers with the brands that will define their stores. At the heart of this mission is Compass — Faire’s user facing AI bet within the Discovery Pillar — building an always-present, context-aware retailer…

• AD

  Senior Preconstruction Estimator

  4 months ago

  Adi Development Group · Burlington, Ontario, Canada

  On-siteFull-timeSeniorCA$70K – CA$90K a yearEngineering

  ADI Development Group ranks among Canada's most forward-thinking real estate development, construction management, and investment firms. With more than 4,000 units and $3 billion in built value across the GTHA, we're on a bold mission to transform the homebuying…

• S

  Internal Audit Data Analytics Lead

  4 months ago

  Stripe · Toronto, Ontario, Canada +4

  Lead / staffData & AI

  Our IA team is responsible for providing objective feedback and insights across the company in relation to the design and effectiveness of Stripe’s business processes, its compliance with laws and regulations and its risk management framework. Unique in our purpose is a…

• S

  AI Infra Engineer

  4 months ago

  Serotonin · New York, United States +4

  RemoteFull-time$90K – $150K a yearEngineering

  We're building an intelligence layer at Serotonin, and we need someone to own it end to end.

• S

  Infrastructure Engineer

  4 months ago

  Shakudo · Toronto, Ontario, Canada

  On-siteFull-timeEngineering

  Maintain and operate internal services for the rest of the Shakudo employees, including proprietary applications for sales and ETL pipelines; Maintain and operate DGX machines that host LLMs for the team's use; Maintain and operate Shakudo's product for Shakudo's internal use,…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.