web app developer jobs in Toronto

Seeking a Senior .Net Engineer for cloud app development, involving design, implementation, and mentoring. Requires strong .Net Core, SQL, and Azure skills.

About the job RQ08801 - Software Developer - SeniorDescriptionResponsibilities:Required to translate technical systems specifications into working, tested applications. This includes analysis, design and developing detailed programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit...

About the job RQ08218 - Sr. Software Developer Description Analysis of business requirement documents and liaison with clients. Facilitating IT development, design, construction, testing, promotion, implementation of web-based/n-tier, cloud-based and mainframe applications Responsible for PowerBuilder based development utilizing a combination of...

We’re building Reflow, a workforce and workflow intelligence platform that helps teams understand and improve how work gets done. We’re expanding our full-stack team to accelerate feature development, scale analytics systems, and ship the next wave of intelligence-driven capabilities. What you’ll do - Build and maintain core product features across...

Toronto-based Senior Full Stack Software Developer work spans Java, REST APIs, and enterprise platform services across multiple application layers. This senior developer designs, develops, integrates, tests, deploys, and maintains secure platform capabilities. The work covers frontend, backend, APIs, workflows, integrations, and data access. You will...

Use C# and .NET expertise in a hybrid Senior Software Developer role, working onsite at 222 Jarvis St three days weekly.This senior developer translates technical specifications into tested applications. The work includes C#, ASP.NET, .NET Core, Angular, and Entity Framework. Developers also troubleshoot software packages, support migrations, and collaborate...

Elevate your software engineering career as a Fullstack Java Developer creating innovative web applications. This role involves integrating front-end and back-end technologies for exceptional performance.As a developer, you will focus on Java and frameworks like Spring and Hibernate to build scalable and secure applications. Collaborate with diverse teams to...

Use C# and .NET expertise in a hybrid Senior Software Developer role, working onsite at 222 Jarvis St three days weekly.This senior developer translates technical specifications into tested applications. The work includes C#, ASP.NET, .NET Core, Angular, and Entity Framework. Developers also troubleshoot software packages, support migrations, and collaborate...

SSO Login on a 100% remote basis in Canada seeks an experienced Android Developer to build and maintain high-quality Android apps. You will work closely with product, design, backend, and QA teams to deliver scalable mobile solutions.The ideal candidate has 2–5+ years of Android development experience, strong Kotlin skills, and hands-on experience with...

Design secure Java platforms onsite, spanning user interfaces, APIs, services, workflows, integrations, and data-access layers. Apply REST and microservices expertise. This senior full stack developer builds enterprise capabilities supporting multiple government programs. The work includes reusable platform services and connections for registries,...

Build reliable logistics software with Python, TypeScript, and Vue 3 at Descartes GroundCloud, supporting delivery fleets across North America. Your work improves daily workflows for drivers and dispatchers. As an Intermediate Software Developer, you will ship web application features and fixes within a collaborative engineering team. You will work across...

Organimi (www.organimi.com) is a leading B2B SaaS software publisher, and we're searching for an experienced AI / Machine Learning Developer.The successful candidate will be a key contributor to Organimi's next generation of intelligent product features and automation systems focused on building, fine‐tuning, and integrating AI models into our platform....

Seeking a Senior Frontend Engineer with 5-8 years of experience in React and Next.Js to build and evolve Okta's web platform. Responsibilities include developing reusable templates, optimizing performance, integrating CMS APIs, and leveraging AI development tools.

Sign in to apply for this position Sign In to Apply Ref: RQ11739 Contract – 11 Months (Extension Possible) Onsite – Toronto (222 Jarvis St. 5th Floor) Posted Date: 2026-10-26 Location: Onsite – Toronto (222 Jarvis St. 5th Floor) Public Sector Experience: Required – OPS / Public Sector Contract End Date: 2027-09-28 * Rate:...

Elevate your career with Winobell as a Lead Shopify Plus Backend Developer. Drive technical architecture and develop robust ecommerce solutions for enhanced operational efficiency. At Winobell, you will own the Shopify Plus architecture and custom applications. Your expertise in Shopify APIs, GraphQL, and integrations will be crucial in identifying...

Are you a passionate and experienced Front-End developer who thrives on taking new initiatives? Are you excited about building user‑centred solutions that drive business success? If so, we have an exciting opportunity for you to join our dynamic team!CMS Front-End DeveloperThis role involves developing , training, and supporting CMS related projects,...

Join ACV Auctions as a Senior Software Developer focusing on Vehicle Intelligence. Contribute to web applications, backend services, and distributed systems to enhance the customer experience. ACV Auctions is seeking a Software Developer III to collaborate with cross-functional agile teams on infrastructure and product features. Your role will involve...

RQ09049 - Software Developer- Front End - Senior Job Openings RQ09049 - Software Developer- Front End - Senior About the job RQ09049 - Software Developer- Front End - Senior Description: Technical Skills 30% Experience with Agile methodologies Experience with React framework and typescript Experience with Node.js and Next.js Experience building and testing...

MINDSHIFT LABS: B2B Health & Wellness Business Development Expert 247labs is a leading software development company headquartered in Toronto, Canada. We specialize in providing custom software solutions, mobile app development, web development, and digital transformation services to clients across various industries. Our team of experienced professionals is...

Our Client is seeking an experienced Senior Front-End Software Developer with strong expertise in GIS web mapping applications, ESRI technologies, and JavaScript/TypeScript development. The successful candidate will design, develop, customize, and deploy interactive web mapping solutions using VertiGIS, Geocortex, and ArcGIS technologies. The ideal candidate...