frontend react js developer jobs in Toronto

Pursue a challenging role as a Backend-Focused Senior Software Engineer in a hybrid working setup. You'll be responsible for designing and implementing scalable backend systems that drive complex document analysis. This senior position emphasizes backend work, where you’ll engage in API design and data processing while also having the opportunity to work...

About FeatheryFeathery automates data intake workflows for insurance and wealth management firms. Industry leaders rely on Feathery to power mission-critical workflows like underwriting, client onboarding, and automated account openings.About FeatheryFeathery automates data intake workflows for insurance and wealth management firms. Industry leaders rely on...

Address 100 King Street West Job Family Group Capital Mrkts Sales & Service BMO Capital Markets is a leading, full-service financial services provider. We offer corporate and investment banking, treasury management, as well as research and advisory services to clients around the world. #bmocapitalmarkets About the Role We are seeking an exceptional Full...

Senior Full-Stack Software Developer - 2-6 Years experience - Location: Canada - Employment Type: Full-Time Key Responsibilities - Design, develop, test, and maintain scalable web applications. - Work across both frontend and backend development. - Build and integrate RESTful APIs and third-party services. - Write clean, maintainable, and efficient...

As a Senior Full-Stack Engineer, you will be a senior technical contributor on one of our teams, working across both frontend and backend web developmentYou will help solve complex technical challenges, build product features for our fintech, travel, and/or SuperApp experiences, and contribute to the services and frameworks that power themYou will primarily...

Elevate your career with Unity by becoming a Senior Full Stack Software Engineer. In this role, you'll develop scalable services for our global unified ads platform, working with TypeScript and React. Unity is expanding its Ads team in Montreal or Toronto. As a Full Stack Engineer, you'll be responsible for designing services, modeling data, and ensuring...

AgencyFlywheelJob FunctionAccount Management and GrowthJob SubfunctionAccount ManagementJob DescriptionAbout Flywheel Flywheel’s suite of digital commerce solutionsaccelerategrowth across all major digital marketplaces for the world’s leading brands. We give clients access to near real-time performancemeasurementand improve sales, share, and profit. With...

Position: Senior Software Developer – Shopify Duration: 6-month assignment (contract) Client Location: Remote within Canada (Ontario preferred) Engagement Model: Professional Services Engagement – B2B (Incorporated Entities Only) About the Engagement Akkodis is seeking an experienced Senior Software Developer specialising in Shopify to support two...

Role: Full Stack Developer Location: Toronto, ON (Hybrid) Fulltime Visa: Canadian Citizens or PR only Looking for Sr full stack developers 8+ years' experience who needs to have core Java/Springboot skills on backend and Javascript and React skills on frontend. Strong understanding of Data Structures and Algorithms Experience building end-to-end...

As a Senior AI Engineer, you will be responsible for Full-Stack Software Development i.e. building modern, cloud-based, and AI-enabled applications that help Manulife make decisions easier and lives better.You will contribute to the design, development, and delivery of scalable and secure enterprise applications while integrating AI capabilities into...

About the role: What's in the Box Our New Ventures team is focused on growing our global footprint by launching our core products in new markets and expanding across multiple brands and verticals. We’re a globally distributed team operating across 7+ brands in 15+ countries, building desirable products and seamless, engaging experiences that customers...

Derivative Path is hiring a Full Stack Engineer in Ontario, Canada. In this role, you will collaborate with your team to develop and promote products on our innovative SaaS platform. We seek an individual with strong backend and frontend skills, particularly in C#, ASP.NET, and React, alongside the ability to mentor others and ensure quality across the...

We are seeking a talented senior full stack developers or team leads to join our Canadian Apps and Infra team. This AI-enabled role involves leading a team to design, develop, and maintain components of large solutions using the latest Microsoft technology stack. You will collaborate with other members of a multidisciplinary team to deliver transformative...

This is us.....TRANSFORMING NOT JUST BUSINESSES, BUT ALSO OUR PEOPLE!! Publicis Sapient is the digital business transformation hub of Publicis Groupe with 20,000 people and over 50 offices worldwide. As a digital business transformation partner of choice, we’ve spent over three decades utilizing the disruptive power of technology and ingenuity to help...

Drive fintech innovation as a Full Stack Engineer at Float. Work hybrid, contributing to vital product features that assist Canadian businesses every day. Float is on a hiring spree for multiple levels within its product-driven engineering teams. In this role, you will take ownership of product features, ensuring they are user-friendly and scalable across...

Derivative Path is hiring a Full Stack Engineer in Ontario, Canada. In this role, you will collaborate with your team to develop and promote products on our innovative SaaS platform. We seek an individual with strong backend and frontend skills, particularly in C#, ASP.NET, and React, alongside the ability to mentor others and ensure quality across the...

Job Description Job Title: Javascript Developer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what...

Become a Senior Full Stack Engineer in a dynamic, AI-driven environment. Collaborate on fintech and SuperApp features while using technologies like React, Python, and Node.js.In this role, you will be a vital technical contributor, engaging in both frontend and backend development. Your expertise in React will shine, paired with Python and Node.js for robust...

Appnovation is seeking a Senior Developer, Fullstack (AI & Data Platform) to join a driven team building agent-enabled applications and backend automation that translates catalogue and metadata into governed, production-ready software. You will collaborate with data engineering and governance partners to shape architecture and tooling.Key focus areas include...

... create world-changing products using God-given talents . . PROJECT DESCRIPTION: We are building a vertical SaaS platform that helps tattoo artists and studios manage their day-to-day business operations through a single platform. The product streamlines appointment bookings, scheduling, deposits, payments, client communication, flash drops, and...