165,524+ Lead Fullstack Engineer Python Fastapi Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Senior Machine Learning Engineer

We are looking for a skilled Senior Machine Learning Engineer who thrives in a fast‑paced environment and is passionate about shaping the future of AI‑assisted tax research. Your work will directly advance our product and AI capabilities, keeping our technology at the leading edge. About T ...

System Management Tools Engineer

Tenstorrent is leading the industry on cutting‑edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our ...

System Management Tools Engineer

Tenstorrent is leading the industry on cutting‑edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our divers ...

Staff Data Engineer

What You’ll Do Architecture & Technical Leadership Lead system‑level design for scalable, reliable, and high‑performance data platforms supporting batch, streaming, and real‑time use cases. Drive architectural improvements across data pipelines, metadata layers, APIs, an ...

IT Infrastructure Manager, Cloud Platform

Location US (Pittsburgh or Boston) or Toronto, Canada. Toronto is listed as main location. About the role & team This role sits at the centre of a multi‑year Azure migration programme, moving several core products from legacy data centres into a modern cloud platform. As IT Infr ...

Manager, Engineering Sales Planning

CaptivateIQ is transforming the way companies plan, manage, and optimize sales performance. We started by revolutionizing incentive compensation management, and now we're expanding our platform to solve broader sales planning challenges. Recognized by industry analysts like Forrester and G2 and backed by t ...

GTM Engineer

As a GTM Engineer at Cynomi, you will be the operational and technical backbone of our go‑to‑market engine, connecting Marketing, Sales, SDR, and Partner teams through data, automation, and AI. You’ll design, build, and optimize AI‑driven workflows that accelerate pipeline generation, conversion, a ...

Staff Platform Engineer AI Infrastructure

About the Role As a Staff Platform Engineer - AI Infrastructure, you will build and scale the infrastructure behind Paytm's AI inference platform, serving internal teams and enterprise customers and supporting new customer use cases from the ground up. You will own GPU infrastructure, model hosti ...

Manager, Engineering Sales Planning

CaptivateIQ is transforming the way companies plan, manage, and optimize sales performance. We started by revolutionizing incentive compensation management, and now we're expanding our platform to solve broader sales planning challenges. Recognized by industry analysts like Forrester and G2 and backed by t ...

Staff Platform Engineer AI Infrastructure

About the Role As a Staff Platform Engineer - AI Infrastructure, you will build and scale the infrastructure behind Paytm's AI inference platform, serving internal teams and enterprise customers and supporting new customer use cases from the ground up. You will own GPU infrastructure, model hosti ...

Staff Data Engineer

What You’ll Do Architecture & Technical Leadership Lead system‑level design for scalable, reliable, and high‑performance data platforms supporting batch, streaming, and real‑time use cases. Drive architectural improvements across data pipelines, metadata layers, APIs, an ...

IT Infrastructure Manager, Cloud Platform

Location US (Pittsburgh or Boston) or Toronto, Canada. Toronto is listed as main location. About the role & team This role sits at the centre of a multi‑year Azure migration programme, moving several core products from legacy data centres into a modern cloud platform. As IT Infr ...

Staff Software Engineer

The Team You’ll Work With You’ll enter our engineering interview process as part of a pooled hiring model. We believe in hiring for Carta first, focusing on your core strengths and technical craft rather than a specific team’s immediate gap.Staff Engineers at Carta are technical anchors for our busines ...

Staff Platform Engineer AI Infrastructure

About the Role As a Staff Platform Engineer - AI Infrastructure, you will build and scale the infrastructure behind Paytm's AI inference platform, serving internal teams and enterprise customers and supporting new customer use cases from the ground up. You will own GPU infrastructure, model hosting and serving, ...

GTM Engineer

As a GTM Engineer at Cynomi, you will be the operational and technical backbone of our go‑to‑market engine, connecting Marketing, Sales, SDR, and Partner teams through data, automation, and AI. You’ll design, build, and optimize AI‑driven workflows that accelerate pipeline generation, conversion, a ...

Manager, Engineering Sales Planning

CaptivateIQ is transforming the way companies plan, manage, and optimize sales performance. We started by revolutionizing incentive compensation management, and now we're expanding our platform to solve broader sales planning challenges. Recognized by industry analysts like Forrester and G2 and backed by t ...

Staff Data Engineer

What You’ll Do Architecture & Technical LeadershipLead system‑level design for scalable, reliable, and high‑performance data platforms supporting batch, streaming, and real‑time use cases.Drive architectural improvements across data pipelines, metadata layers, APIs, and service dependencies.< ...

Manager, Engineering Sales Planning

CaptivateIQ is transforming the way companies plan, manage, and optimize sales performance. We started by revolutionizing incentive compensation management, and now we're expanding our platform to solve broader sales planning challenges. Recognized by industry analysts like Forrester and G2 and backed by top-tie ...

AI Product Security Manager

Role Overview Join Thomson Reuters as the Manager, Product Security. You will lead a senior team that builds platforms, programs, and tooling to secure our products end-to-end. Location: Toronto, hybrid. You will own the Secure Software Development Lifecycle for products, including threat m ...

Intermediate Full Stack Software Engineer (Laravel & Vue)

Our Media Inc. is a Toronto-based digital agency providing businesses with an in-house growth partner to grow digitally through digital marketing, custom software, automation, and AI integration. We are currently searching for a strong developer to help us ship a couple custom software, but this i ...

Lead Software Enginner Global Payments Engineering

Title: Lead Software Enginner- Global Payments Engineering Requisition ID: Purpose We are looking for an enthusiastic individual to innovate and collaborate on the value-driven goals in delivering customer value. You will engage in a fast-paced and stimulating environment, wit ...

AI Product Security Manager

Role Overview Join Thomson Reuters as the Manager, Product Security. You will lead a senior team that builds platforms, programs, and tooling to secure our products end-to-end. Location: Toronto, hybrid. You will own the Secure Software Development Lifecycle for products, including threat m ...

Senior Security Engineer Cloud Identity

We’re seeking an experienced Senior Security Engineer with a strong passion forIdentity and Access Management (IAM)and proven expertise in cloud‑native environments, particularlyAWS . In this role, you’ll help shape and implement modern identity strategies to secure access across al ...

Lead Software Enginner Global Payments Engineering

Title: Lead Software Enginner- Global Payments Engineering Requisition ID: Purpose We are looking for an enthusiastic individual to innovate and collaborate on the value-driven goals in delivering customer value. You will engage in a fast-paced and stimulating environment, wit ...

Lead Software Enginner Global Payments Engineering

Title: Lead Software Enginner- Global Payments Engineering Requisition ID: Purpose We are looking for an enthusiastic individual to innovate and collaborate on the value-driven goals in delivering customer value. You will engage in a fast-paced and stimulating environment, wit ...

Lead Software Enginner Global Payments Engineering

Title: Lead Software Enginner- Global Payments Engineering Requisition ID: Purpose We are looking for an enthusiastic individual to innovate and collaborate on the value-driven goals in delivering customer value. You will engage in a fast-paced and stimulating environment, with opportunities to build ...

Principal Engineer, AI & Emerging Technology

## Principal Engineer, AI & Emerging TechnologyApplylocations: Torontotime type: Full timeposted on: Posted 2 Days Agotime left to apply: End Date: July 31, 2026 (30+ days left to apply)job requisition id: JR00575**Purpose. Performance. People.**Joining CPP Investments means joining one of the world’s ...

Principal Engineer, AI & Emerging Technology

## Principal Engineer, AI & Emerging TechnologyApplylocations: Torontotime type: Full timeposted on: Posted 2 Days Agotime left to apply: End Date: July 31, 2026 (30+ days left to apply)job requisition id: JR00575**Purpose. Performance. People.**Joining CPP Investments means joining one of the world’s ...

Principal Engineer, AI & Emerging Technology

## Principal Engineer, AI & Emerging TechnologyApplylocations:Torontotime type:Full timeposted on:Posted 2 Days Agotime left to apply:End Date: July 31, 2026 (30+ days left to apply)job requisition id:JR00575**Purpose. Performance. People.**Joining CPP Investment ...

Technical LeadSenior Developer (35179)

Our confidential banking client, in Toronto, is seeking a hands‑on Technical Lead / Senior Developer to provide technical leadership across architecture, development, and integration delivery initiatives. This is a HYBRID role. The successful candidate will combine strong software engineering exper ...

Technical LeadSenior Developer (35179)

Our confidential banking client, in Toronto, is seeking a hands‑on Technical Lead / Senior Developer to provide technical leadership across architecture, development, and integration delivery initiatives. This is a HYBRID role. The successful candidate will combine strong software engineering exper ...

Principal Software Engineer

As a Principal Software Engineer on our Data Feed Platform team (Direct – Data & Research), you will partner with product owners and engineering teams to shape the technical direction of our data engineering capability. You will migrate our file‑based products to a unified, cloud‑native data platform, arch ...

Staff, Cloud Security Engineer (Global Security)

What is the opportunity? The Cloud Security team is undertaking multiple initiatives as part of the company's expansion to Brewin Dolphin, to improve Public Cloud Security across all tenants. In this role as a Staff Cloud Security Engineer, you will play a crucial role in developing innovative so ...

Cryptography Engineer

Help secure the future of banking through enterprise-scale cryptographic innovation. The Role Capco is seeking an experienced Cryptography Engineer. This newly created role will sit within a Crypto Certification team, responsible for validating and certifying enterprise data prote ...

Site Reliability Engineer Canada Wide Remote

Say hello to Newton! We're changing how Canadians trade crypto. Our goal? To make financial freedom something everyone can achieve. We give our customers the tools and knowledge they need to navigate the crypto world. At Newton, you'll work with a remote team spread across Canada, but you'll never ...

Principal Software Engineer

As a Principal Software Engineer on our Data Feed Platform team (Direct – Data & Research), you will partner with product owners and engineering teams to shape the technical direction of our data engineering capability. You will migrate our file‑based products to a unified, cloud‑native data platform, arch ...

Senior Software Engineer

Who We Are Imagine a world where your birthplace doesn’t limit your dreams.That’s what Passage is here to create. We aren’t just a bridge of financial support; we connect families all around the world to life‑changing opportunities. We believe in a future where deserving students can pursue their dream ...

Staff, Cloud Security Engineer (Global Security)

What is the opportunity? The Cloud Security team is undertaking multiple initiatives as part of the company's expansion to Brewin Dolphin, to improve Public Cloud Security across all tenants. In this role as a Staff Cloud Security Engineer, you will play a crucial role in developing innovative so ...

Senior Software Engineer

Who we areWho we are: We build technology that removes barriers blocking talent from opportunity, combining the latest advancements in AI with human judgment. How we expand access: Access isn't real if it's unaffordable. Through our sister company, Passage Funding, we provide financing for internationa ...

Senior Software Development Engineer in Test

Opportunity AC/BT’s mission is to deliver industry‑leading Contact Centre capabilities through cutting‑edge technology solutions. Our team is at the forefront of innovation, shaping the future of client interactions in a rapidly evolving landscape. We’re seeking a Senior Software Development Engineer in Test (SD ...

Site Reliability Engineer Canada Wide Remote

Say hello to Newton! We're changing how Canadians trade crypto. Our goal? To make financial freedom something everyone can achieve. We give our customers the tools and knowledge they need to navigate the crypto world. At Newton, you'll work with a remote team spread across Canada, but you'll never ...

Senior Principal AI Engineer

What is the opportunity? We’re looking for an experienced Senior Principal AI Engineer who will bring strategic leadership and deep subject-matter expertise in designing and implementing enterprise‑scale AI/ML infrastructure, automation tools (MLOps and DevOps), and cloud‑native AI solutions. This is a unique op ...

Site Reliability Engineer Canada Wide Remote

Say hello to Newton! We're changing how Canadians trade crypto. Our goal? To make financial freedom something everyone can achieve. We give our customers the tools and knowledge they need to navigate the crypto world. At Newton, you'll work with a remote team spread across Canada, but you'll never ...

Cryptography Engineer

Help secure the future of banking through enterprise-scale cryptographic innovation. The Role Capco is seeking an experienced Cryptography Engineer. This newly created role will sit within a Crypto Certification team, responsible for validating and certifying enterprise data prote ...

Staff Machine Learning Engineer LLMs & Document AI

EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehic ...

Staff Machine Learning Engineer LLMs & Document AI

EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehic ...

Staff Machine Learning Engineer LLMs & Document AI

EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehic ...

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