Devops Platform Engineer Javascript React Jobs in Toronto, Canada

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Senior Cloud Platform Engineer (Kubernetes & GKE)

A leading financial institution in Toronto seeks a Staff Cloud Engineer to lead the design and management of cloud platforms. The role involves technical leadership and mentorship, focusing on Kubernetes and cloud-native systems. Candidates should have extensive experience in container technologies and a strong ...

Staff Software Engineer, Platform Streaming (Auth0)

Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and g ...

Founding AI Platform Engineer Equity & Growth

A tech-driven healthcare firm in Toronto is seeking a Founding Engineer to architect and scale their AI-driven communication platform. You will work closely with the founding team to deliver features from UI to backend, with a strong emphasis on user experience and productivity. Ideal candidates have 2+ years of ...

Senior Cloud Platform Engineer — Hybrid (AWS)

A global leader in design software is seeking a Senior Developer to join their Digital Experience Engineering team in Toronto. You will design and implement innovative solutions, collaborating with cross-functional teams to enhance user experiences. Candidates should have 5–8 years of software development experi ...

Senior Backend Engineer – AI Commerce Platform

A leading technology company in Toronto is seeking a Senior Developer to design and build APIs and orchestration services for an AI-assisted commerce platform. You will work at the intersection of backend engineering and applied AI, ensuring reliability, security, and scalability. The ideal candidate has 5-8 yea ...

Crypto Platform Engineer: Security & Operations Lead

A leading bank in the Americas is seeking a Crypto Platform Engineer to enhance security operations and manage the deployment of cryptographic products. The ideal candidate should have over 5 years of technical operations experience and be proficient in programming languages like Java and PowerShell. This role i ...

Principal Software Engineer, Core Platform (Remote)

A leading payment processing company is seeking a Principal Software Engineer to own the technical roadmap for the core platform. You will drive high-impact projects across the domain, optimize processing engines, and mentor technical leads. The ideal candidate has over 12 years of software engineering experienc ...

Staff Backend Platform Engineer: Scale & Tooling

A leading finance technology company in Toronto is seeking a Staff Software Developer for its Backend Platform team. You will define large-scale initiatives to enhance backend systems, focusing on scalability and reliability. The ideal candidate has extensive experience with Go and Python, and a strong backgroun ...

Staff Software Engineer Fintech Platform Architect

A fast-growing fintech startup in Toronto is seeking a Staff Software Engineer to lead technical decisions across their banking platform. You will set architectural direction, mentor other engineers, and build essential systems for seamless international banking. The ideal candidate has over 8 years of experienc ...

Payments Platform Architect — Senior Staff Engineer

A leading digital banking platform is seeking a Senior Technical Leader to oversee the payments infrastructure. You will architect scalable systems for the NuPay domain, ensuring high availability and robustness while mentoring junior engineers. The role requires expertise in high-criticality fintech environment ...

Staff Software Engineer Platform & Architecture Lead

A fintech startup in Toronto is seeking a Staff Software Engineer to lead architectural decisions and develop our core financial systems. This role involves building end-to-end features, making strategic technical decisions, and mentoring fellow engineers. With 8+ years of experience in distributed systems and e ...

Founding Platform Engineer – Greenfield Backend (Hybrid)

A supply-chain engineering company in Toronto is seeking a Principal Engineer to lead the development of a new greenfield platform. The ideal candidate will have over 10 years of experience building cloud-native systems. This full-time position offers a salary range of $175-$210k CAD per year and includes variou ...

Senior Fullstack Engineer, Generative UI Platform

A leading audio streaming service located in Toronto is seeking a Senior Fullstack Engineer to design and develop features for its generative UI platform. The ideal candidate will have over 7 years of experience in building scalable production systems, particularly with TypeScript, Node.js, and Java. You will be ...

Senior Fullstack Engineer Generative UI Platform

A leading music streaming service is seeking a Senior Fullstack Engineer to enhance its internal UI prototyping platform. This role involves designing fullstack features and integrating AI-driven functionalities. Candidates should have over 7 years of experience with TypeScript, Node.js, and Java, and a backgrou ...

Senior Security Engineer, Healthcare AI Platform

A health tech company in Toronto is searching for a Senior Security Engineer to enhance security architecture across all domains. Ideal candidates will have 5+ years in security engineering, focused on Microsoft Azure security and experience with regulated environments like HIPAA. Responsibilities include implem ...

Senior Backend Engineer – Integrations & Platform (Remote)

A dynamic tech firm in Toronto is seeking an experienced Senior Backend Engineer to drive integration projects. The engineer will design scalable backend systems, enhance integration with key partners, and eliminate manual work. Ideal candidates have 5-8 years of experience in backend engineering, strong skills ...

Senior / Staff Software Engineer, Simulation Platform

Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world-class team, we're unlocking the next era of autonomous transportation with technology that's powering commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, l ...

Senior Software Engineer Enterprise Platform (Hybrid)

A leading technology company in Toronto is looking for a Senior Software Engineer to enhance its enterprise products. You'll design and deploy scalable features while mentoring fellow engineers. Ideal candidates will have over five years' experience with backend services and APIs, strong skills in Java or Kotlin ...

Software Engineer Intern — AI Powered Platform

A leading software company in Toronto is seeking a Software Engineer Intern. The successful candidate will work on building core products and features, collaborating closely with teams to design reliable applications. Key qualifications include pursuing a degree in Computer Science, experience with web technolog ...

AI/ML Platform Engineer Job Toronto

Take on a challenging AI/ML Platform Engineer role in a hybrid model based in Toronto. Focus on designing and implementing cutting-edge machine learning solutions on Azure and GCP.We are looking for a motivated engineer with 3+ years of experience in AI/ML platforms. This contract-to-hire position emphasizes ...

Lead Platform Engineer Role at Forma

Take on a crucial role as a Lead Platform Engineer at Forma, where you'll enhance backend service capabilities while focusing on robust system design. Engage in a dynamic atmosphere that promotes accountability and innovation.Reporting to the VP of Engineering, you'll spearhead the design and execution of fo ...

Staff Software Engineer Platform App Services

What You’ll Do Technical Strategy: Define and drive the long-term technical roadmap for Golang-based backend services, ensuring alignment with broader business objectives and platform initiatives. Architectural Leadership: Lead the design and evolution of P ...

AI Focused Platform Engineer at Marble

Join Marble as an AI-Focused Platform Engineer and drive the infrastructure behind our tax preparation platform. Focus on reliability and data security in this pivotal role.At Marble, we aim to solve the complexities of tax preparation through cutting-edge AI solutions. In this role, you will collaborate wit ...

Machine Learning Platform Engineer (Senior) RAVL

Advance your career as a Senior Machine Learning Platform Engineer with RAVL, specializing in financial services technology. Focus on building and enhancing ML platforms using Databricks and Python for impactful client results.RAVL is actively seeking talented individuals for contract positions that involve ...

Senior Fullstack Engineer – Generative UI Platform

UI Studio is Spotify’s internal generative UI prototyping platform that enables teams to spin up fully functioning replicas of Spotify surfaces — complete with playable music — to explore and pitch new product ideas. What started as a small internal project has evolved into a widely adopted platform, and w ...

Senior Cloud Platform Engineer (Kubernetes & GKE)

A leading financial institution in Toronto seeks a Staff Cloud Engineer to lead the design and management of cloud platforms. The role involves technical leadership and mentorship, focusing on Kubernetes and cloud-native systems. Candidates should have extensive experience in container technologies and a strong ...

Senior Fullstack Engineer – Generative UI Platform

UI Studio is Spotify’s internal generative UI prototyping platform that enables teams to spin up fully functioning replicas of Spotify surfaces — complete with playable music — to explore and pitch new product ideas. What started as a small internal project has evolved into a widely adopted platform, and w ...

Staff Linux Software Engineer (Platform & Infrastructure)

Job Position Title of position: Staff Linux Software Engineer (Platform & Infrastructure) Position type: Full time Location: Thornhill, Toronto, Canada Position reports to: Senior Manager of Development Engineering A ...

Senior API Platform Solutions Design Engineer

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues – experts in their fields – who are eager to share their knowledge with you. Your leaders will inspire and help you reach your p ...

QA Engineer (Automation) Trading Platform Contract

We're looking for a QA Automation Engineer to design, build and maintain automation frameworks and test suites across functional, integration, regression and performance testing. You'll work within a fast-paced Agile team alongside developers, business analysts and product owners, helping to drive a cultur ...

Expert Platform Engineer for Data & AI

Advance your career as an Expert Platform Engineer at Scotiabank, specializing in Azure and Databricks in Toronto, Ontario. Lead the way in data technology and platform reliability.In this senior engineering role, you'll contribute to Scotiabank's strategic initiatives within the Enterprise Data & AI Technol ...

Senior AI Platform Engineer (Agentic IDP)

As a Senior Platform Engineer , you will sit at the intersection of infrastructure reliability and developer experience. You will not only maintain the scalability of our Kubernetes based cloud environment but also work collaboratively on the shift toward a self‑service platform model. In th ...

Senior Software Engineer Web API Platform

Scribd, Inc. is on a mission to advance human understanding. Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise. Culture at Scribd, Inc. We support a culture where our emp ...

Platform Engineer for Data and AI

Join Kinaxis as a Platform Engineer specializing in Databricks and AI in a hybrid work setting. Contribute to exciting projects that enhance data management across supply chains.In this full-time position, you will be part of the Data Fabric team dedicated to building an advanced data and AI infrastructure o ...

Senior Platform Engineer AWS NTT DATA

Shape cloud technology as a Senior Platform Engineer at NTT DATA in Toronto, harnessing AWS for modern solutions and effective DevOps practices. This role requires a deep understanding of AWS architecture and Infrastructure as Code.You will design and maintain AWS-based platforms while leading CI/CD automati ...

QA Automation Engineer for Pharmacy Platform

Elevate your career as a QA Automation Engineer with MedMe, working remotely to ensure the best standards for pharmacy care management software. This role is open to candidates in APAC and LATAM.As a QA Automation Engineer at MedMe, you will be instrumental in upholding the quality and reliability of our med ...

Staff Software Engineer, AI Compute Platform

A leading AI solutions provider in Toronto is seeking a Staff Software Engineer to join their AI Compute team. The successful candidate will lead technical initiatives, mentor engineers, and design systems that optimize performance and reliability. This role requires expertise in Kubernetes, CI/CD processes, and ...

Staff Back End Engineer (Data Platform)

Forma.ai is a Series B startup that's revolutionizing how sales compensation is designed, managed and optimized. We handle billions in annual managed commissions for market leaders like Edmentum, Stryker, and Autodesk. Our growth has been fueled by our passion for fundamentally changing and shaping ...

Lead Data Platform Engineer at EPAM

Become a key player at EPAM as a Senior Data Platform Engineer, utilizing your Python skills to implement advanced data solutions on AWS. Focus on building high-performance data infrastructures.As a Senior Data Platform Engineer, you will be integral to constructing and optimizing data platforms, ensuring se ...

Senior Software Engineer: Health Tech Platform

A leading healthcare technology company in Toronto is seeking experienced engineers to join their team. The role involves building scalable solutions for health data storage and processing. Ideal candidates will have over 6 years of software development experience and strong coding skills in languages like Go or ...

Senior Low Latency eFX Platform Engineer

A leading software development company is seeking a Software Developer to enhance its low-latency eFX Trading Platform. Responsibilities include designing and optimizing trading processes and collaborating with traders. The ideal candidate has over 6 years of Java and C#/.NET development experience, a strong bac ...

Remote Cloud Data Platform Engineer (AWS)

A recruiting firm is hiring a Platform Engineer in Toronto, Canada for a global software services client. The engineer will develop a cloud-based data platform and collaborate with various teams. Candidates should have over 10 years of experience in cloud database engineering and be proficient with AWS services ...

Power Platform Engineer (Contract) – Automation & Security

A leading IT services company in Toronto is looking for a Strategic Recruitment Manager to oversee HR operations and global hiring compliance. The ideal candidate will have over 6 years of IT experience, with a significant focus on Microsoft Power Platform. Responsibilities include designing applications, automa ...

Founding Engineer (Platform) in Toronto Terminal

About The Role We’re looking for an engineer who thrives on building scalable data platforms and enjoys tackling complex backend challenges. This isn’t just a data engineering role—you’ll be designing and optimizing the data platform that powers Terminal’s API, managing everything fro ...

Senior Software Engineer AI Platform & Experiences

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 enterprise performance management challenges. Recognized by industry analysts like Forrester and ...

iOS Engineer Chat Platform (Remote Canada)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ment ...

Staff Frontend Engineer — Platform & Design Systems

A dynamic tech company in Toronto seeks a Staff Frontend Engineer to lead the development of scalable web applications. In this role, you will define technical direction, promote best practices, and drive improvements in frontend workflows. Ideal candidates should have 7+ years of frontend engineering experience ...

Staff Software Engineer — Modeling Platform Lead

A technology company focused on sales performance is seeking a Staff Software Engineer for its Modeling Platform. The role demands setting a multi-year technical strategy, architecting distributed systems, and owning decisions with organization-wide impact. Ideal candidates have at least 8 years of software engi ...

AI Platform Engineer: ML Systems & Production

A leading staffing and consulting firm in Toronto is seeking a Machine Learning, AI Software Engineer. You will help build AI-powered capabilities on a modern platform, working on model integration and evaluation frameworks. Ideal candidates have over 2 years of experience in software engineering with machine le ...

Staff Software Engineer: Platform & AI Architect

A leading software company in Toronto is seeking a Staff Engineer to shape its technical direction and influence various strategic areas. The role involves navigating complex problems, championing systemic improvements, and upholding engineering standards. Candidates should have over 10 years of experience in so ...

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