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Senior Software Engineer Building Innovative Platform Solutions

Contribute to transformative platform features as a Senior Software Engineer. Leverage your expertise in cloud services and software engineering to drive architectural evolution in a dynamic, collaborative environment.In this pivotal role, you will lead the design and implementation of platform features that ...

Senior Software Engineer Platform Architect & Tech Lead

A leading Canadian financial firm is seeking a Senior Software Engineer to define the technical direction of their evolving platform. This position demands mastery of Python and TypeScript, system design capabilities, and a passion for mentorship. As part of a culture that values respect and innovation, you'll i ...

Senior Software Engineer Lead Scalable Platform (Remote)

A dynamic tech start-up in Canada is seeking a Senior Software Engineer to play a crucial role in developing and maintaining their innovative platform. This position requires 5+ years of development experience and includes leading technical initiatives, mentoring junior engineers, and collaborating closely with ...

Senior Middleware Platform Engineer – WebSphere, MQ & Tomcat

A leading bank in the Americas is seeking an experienced Middleware Support Engineer in Toronto. This role involves supporting middleware technologies such as WebSphere, JBoss, and IBM MQ. You'll be responsible for troubleshooting complex incidents and optimizing architecture designs. The ideal candidate should ...

Senior Analytics Platform Engineer: Scale Data Pipelines

A leading online marketplace in Toronto is seeking an experienced Analytics Engineer to enhance data capabilities and drive analytics projects. You will partner with teams to develop foundational datasets and promote best practices. Candidates should have strong SQL and Python skills, significant experience in a ...

Senior Real Time Data Platform Engineer (Kafka)

A leading tech consulting firm in Toronto is seeking an experienced developer to contribute to enterprise-scale event streaming platforms using cutting-edge technologies such as Kafka and cloud computing. The successful candidate will collaborate with teams within a major financial institution and gain hands-on ...

Hybrid Platform Full Stack Engineer (Next.js/Python)

A digital product consultancy is seeking a passionate Full-Starter Developer in Toronto, ON. The position involves building innovative web applications, focusing on accessibility and security. Candidates should have 3-5 years of web development experience, proficiency in Python and TypeScript, and the ability to ...

Senior Platform Engineer: Control Plane & Developer Tools

A leading identity management company in Toronto is seeking a Senior Engineer to design and develop robust orchestration systems and APIs. The ideal candidate will have over 5 years of software development experience, particularly in Golang, and a solid understanding of cloud resources management on AWS or Azure ...

Platform Backend Engineer — Monorepo & Core Infra (Java)

A leading audio streaming service in Toronto is seeking a skilled backend developer to contribute to their monorepo migration. The role involves building core tooling and maintaining internal platforms. Ideal candidates should have experience in backend systems, particularly in Java, and a strong focus on develo ...

Frontend Engineer for AI Platform & UI Innovation

A tech company is seeking a Frontend Software Engineer to build responsive web applications and enhance user interactions with powerful AI capabilities. Candidates should have at least 2 years of experience in web development, strong JavaScript, HTML, CSS skills, and familiarity with frontend frameworks. A Bache ...

Billing Platform Engineer — Full‑Stack, Impact & Growth

A financial technology platform is looking for a Full Stack Engineer to build impactful software services. The role involves leading technical projects, debugging production issues, and designing user experiences. Ideal candidates should have 2-5 years of software engineering experience and strong coding skills. ...

Senior Cloud Platform Engineer — Enterprise Cloud & Kubernetes

A leading financial institution in Toronto seeks an experienced individual to join their Modern App Platform Engineering team. The role involves developing, managing, and maintaining cloud platforms and services, driving a cloud transformation. Candidates should possess strong development skills in languages lik ...

Full Stack Billing Engineer — Equity & Revenue Platform

A leading technology company in Toronto is seeking a Full Stack Engineer to build impactful software services and platforms. The ideal candidate has 2-5 years of experience in software engineering and strong collaboration skills. Responsibilities include leading technical projects, debugging issues, and designin ...

Senior Backend Engineer – Integrations & Platform (Remote Canada)

A leading tech firm in Ontario is seeking a Senior Backend Engineer to build efficient backend systems for integrations. You will focus on architecting complex bidirectional sync systems while improving operational automation. The ideal candidate should have deep backend development experience, a strong grasp of ...

Full Stack Engineer: Build Scalable AI Platform

A staffing and consulting firm is seeking a Full Stack Engineer in Toronto to develop scalable applications impacting thousands of users. The ideal candidate has 5+ years of experience, proficiency in backend languages like Python or Java, and frontend skills with JavaScript. As part of a collaborative environme ...

Platform Engineer: Scale, CI/CD & Cloud Automation

A Canadian-based software company in Toronto is seeking a Platform Development Engineer to design and improve CI/CD capabilities and leverage cloud technologies (AWS, Azure). Ideal candidates will have strong programming skills, a Bachelor's degree, and experience with container orchestration (Docker, Kubernetes ...

Staff AI Platform Engineer Inference & Agentic Systems

About the Role We are a small team of AI builders in Paytm Labs.As a Staff AI Platform Engineer, you will work across inference and agentic systems.You will contribute to Paytm's AI inference platform (Pi), serving internal teams and enterprise customers, running our own coding and domain‑spe ...

Cloud Platform Engineer — AWS/Azure Automation & IaC

A leading consulting firm in Toronto is seeking a Cloud Platform Engineer to support its cloud strategy. The ideal candidate will have extensive experience with cloud technologies including Typescript, AWS CDK, and container orchestration tools such as Kubernetes. This role will involve designing and implementin ...

Senior Backend Engineer, Payments Platform (Toronto—Onsite)

A fintech startup is seeking a Senior Backend Developer to architect and build its payment platform and financial ledger system. This role requires a strong background in backend development and financial systems combined with a product mindset focused on solving user problems. Candidates should have at least 5 ...

Senior Platform Engineer Secure, Scalable Infra (Hybrid)

A premier staffing agency is seeking a Senior Specialist in Systems Engineering in Toronto, ON. This role involves collaborating with diverse teams to design and maintain secure infrastructure platforms while handling OS and middleware upgrades and ensuring SLA adherence. Candidates should have over 5 years of e ...

Infra Platform Engineer — Go/Python, Kubernetes, Toronto

A financial technology company in Toronto is looking for a Software Developer to join their team. You'll focus on building and maintaining infrastructure platforms that support application development, leveraging languages like Go and Python. The role involves working with Kubernetes and AWS to ensure secure and ...

Infra Platform Engineer: Go/Python, Kubernetes & Cloud

A leading financial technology company in Toronto is seeking a Software Developer to build and maintain infrastructure platforms supporting application development. You'll leverage your experience in Go or Python and work closely with engineering teams to ensure system reliability and performance. The successful ...

Senior Platform Engineer: Control Plane & Developer Tools

A leading identity management company in Toronto is seeking a Senior Engineer to design and develop robust orchestration systems and APIs. The ideal candidate will have over 5 years of software development experience, particularly in Golang, and a solid understanding of cloud resources management on AWS or Azure ...

Full Stack Engineer: Build Scalable AI Platform

A staffing and consulting firm is seeking a Full Stack Engineer in Toronto to develop scalable applications impacting thousands of users. The ideal candidate has 5+ years of experience, proficiency in backend languages like Python or Java, and frontend skills with JavaScript. As part of a collaborative environme ...

Platform Backend Engineer — Monorepo & Core Infra (Java)

A leading audio streaming service in Toronto is seeking a skilled backend developer to contribute to their monorepo migration. The role involves building core tooling and maintaining internal platforms. Ideal candidates should have experience in backend systems, particularly in Java, and a strong focus on develo ...

Senior Cloud Platform Engineer — Enterprise Cloud & Kubernetes

A leading financial institution in Toronto seeks an experienced individual to join their Modern App Platform Engineering team. The role involves developing, managing, and maintaining cloud platforms and services, driving a cloud transformation. Candidates should possess strong development skills in languages lik ...

Full Stack Billing Engineer — Equity & Revenue Platform

A leading technology company in Toronto is seeking a Full Stack Engineer to build impactful software services and platforms. The ideal candidate has 2-5 years of experience in software engineering and strong collaboration skills. Responsibilities include leading technical projects, debugging issues, and designin ...

Principal Engineer, Apps Lead Cross Platform Streaming

A leading tech company in Toronto is seeking a Principal Engineer to lead the cross-functional client engineering team for a high-performance video streaming platform. The ideal candidate will have over 10 years of software engineering experience, with deep expertise in mobile and web development, and a passion ...

Senior Data Engineer Enterprise Data Platform & Governance

A leading educational institution in Toronto is seeking a Senior Data Engineer to develop and manage data solutions. The candidate will ensure compliance with data privacy standards and take a leading role in data governance. Candidates should possess a university degree in a relevant field and have extensive ex ...

Senior Data Engineer ETL & Data Platform Lead

A tech consulting firm in Toronto is seeking a Senior Data Engineer to design and implement robust ETL solutions. You will support existing applications while ensuring high-quality deliverables through expert technical leadership. The ideal candidate should possess significant experience in Python, shell scripti ...

Staff Site Reliability Engineer – Automation and Platform

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. Our novel wafer-scale architecture provides the AI compute power of dozens of GPUs on a single chip, with the programming simplicity of a single device. This approach allows Cerebras to deliver industry-leading training and inference ...

Staff Infrastructure Engineer, PAM Platform Equity Eligible

A leading technology firm in Toronto is seeking a Staff Software/Platform Engineer for Infrastructure- Privileged Access Management. The ideal candidate has 7+ years of experience in programming, deep knowledge of Kubernetes, and a strong understanding of cloud technologies. This role involves designing, develop ...

Edge Systems Engineer for Smart Store Platform

A technology startup in Toronto is seeking a Software Engineer to build and operate software systems for smart stores. You will design and maintain Node.js and TypeScript services, work on real-time systems, and integrate with various hardware components. Ideal candidates have strong experience in software syste ...

Senior Backend Systems Engineer (Hybrid) RealTime Platform

A tech startup in Toronto is seeking a Senior Software Engineer to design and maintain backend systems. This hybrid role emphasizes backend reliability and supports entrepreneurship through cutting-edge technology. The ideal candidate has expertise in Node.js, TypeScript, and relational databases, with the chanc ...

Hybrid Toronto: Senior Platform Engineer, AI & LLM

A technology firm specializing in legal solutions is seeking a Backend Engineer to build core systems for LLM-powered applications. This hybrid role based in Toronto involves collaboration with cross-functional teams to design reliable, scalable infrastructure. The ideal candidate has strong backend experience, ...

Senior Backend Software Engineer AI Platform Leader

Senior Backend Software EngineerAbout The RoleBuild the backend services and infrastructure that power an AI platform. You will design scalable APIs, distributed systems, and data pipelines that support high throughput AI workloads.What You’ll DoDesign and build backend se ...

Senior Data Platform Engineer: Distributed Systems & APIs

A leading software company in Toronto is hiring experienced software engineers to design and build scalable data platforms. The role involves working with distributed systems, building APIs, and optimizing performance to enhance engineering productivity. Candidates should have over 5 years of experience, strong ...

Senior Software Engineer II — Private Markets Platform

A leading technology firm in Toronto is seeking a Senior Software Engineer II to lead complex projects in a collaborative team. The role requires expertise in Python, Django, and React, with a focus on simplifying systems and fostering growth. Competitive cash compensation ranges from $181,050 to $213,000 CAD, a ...

PeopleSoft Platform Engineer: CI/CD, Automation & Containers

A leading financial institution in Toronto is seeking a skilled Platform Engineer to oversee PeopleSoft applications and develop robust CI/CD pipelines. This role emphasizes automation and collaboration with cross-functional teams. Candidates must have strong skills in PeopleSoft administration and scripting lan ...

Cloud Platform Engineer: AWS, CI/CD & Observability

A financial technology firm is seeking a Platform Engineer to enhance their AWS infrastructure and CI/CD pipelines. The role involves developing cloud-native services, collaborating with Quant teams for scalable solutions, and integrating third-party tools. Candidates should have at least 1 year of experience wi ...

AI Platform Engineer: Build & Evaluate AI Systems

A leading AI-focused startup in Toronto is seeking an experienced AI Engineer to shape the future of AI risk management. In this pivotal role, you will be responsible for building core AI tools and developing sophisticated evaluation platforms. You’ll collaborate with a dynamic team, applying engineering best pr ...

Senior Developer Platform Engineer, AI Driven Tooling

A leading procurement platform provider in Toronto is seeking a Senior Software Engineer to design scalable solutions and accelerate development. You will lead initiatives to optimize performance and reliability, using AI-driven tools to enhance productivity. The ideal candidate has at least four years of softwa ...

Cloud Software Engineer Fusion 360 Data Platform

A leading software company is seeking a Software Developer to join the Fusion 360 Manufacturing Data Model team in Toronto. The role involves developing major software components, ensuring high-quality code production, and collaborating with different teams. Candidates should have a degree in computer science an ...

Analytics Engineer: Data Platform & Self Serve BI

Clutch Technologies Inc., a leading online used car retailer in Canada, is seeking an Analytics Engineer to build and optimize their analytics data stack. The role involves collaboration with various teams to enhance reporting and data quality, offering a competitive salary and generous time off. Ideal candidate ...

Backend Software Engineer, Quantum AI Platform (Equity)

A technology pioneer in Toronto is seeking a Software Developer to enhance the pennylane.ai ecosystem. The ideal candidate will have 3+ years of experience, a strong background in Python, and familiarity with cloud services like AWS. You will collaborate on building and maintaining innovative products while ensu ...

Senior Software Engineer Platform Architect & Tech Lead

A leading Canadian financial firm is seeking a Senior Software Engineer to define the technical direction of their evolving platform. This position demands mastery of Python and TypeScript, system design capabilities, and a passion for mentorship. As part of a culture that values respect and innovation, you'll i ...

Senior Backend Engineer – Integrations & Platform (Remote Canada)

A leading tech firm in Ontario is seeking a Senior Backend Engineer to build efficient backend systems for integrations. You will focus on architecting complex bidirectional sync systems while improving operational automation. The ideal candidate should have deep backend development experience, a strong grasp of ...

Principal AI Platform Engineer for Scalable Systems

A leading technology company is seeking a Principal Software Developer in Toronto, Ontario to design and implement AI features for their platform. The role involves collaborating with product managers and operations to develop reliable solutions that benefit millions of users. Candidates should have 2-3 years of ...

Hybrid Platform Full Stack Engineer (Next.js/Python)

A digital product consultancy is seeking a passionate Full-Starter Developer in Toronto, ON. The position involves building innovative web applications, focusing on accessibility and security. Candidates should have 3-5 years of web development experience, proficiency in Python and TypeScript, and the ability to ...

Remote MuleSoft Platform Engineer | Spring Boot & API

A leading IT consulting company is seeking a Lead MuleSoft Platform Support Engineer to provide remote support for MuleSoft integrations and Spring Boot APIs in Canada. This mid-senior level contract role involves troubleshooting issues, conducting root-cause analysis, and ensuring application health using monit ...

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    Devops Platform Engineer Javascript React Jobs in Toronto Job Search Guide, Trends and Insights