backend web developer jobs in Toronto

Elevate your career as a Senior Full Stack Developer in Toronto with Procom. This onsite role emphasizes React, JavaScript/TypeScript, and ASP.NET Core for a 6-month contract. You will engage in full-stack development for critical projects, utilizing Azure cloud services to create new applications and enhance existing systems. Required skills include...

About the Opportunity The Dayforce Data Platform team is building the next generation of our enterprise data platform. We are looking for a software developer who enjoys building services, APIs, frameworks, and core platform components that power our enterprise data platform. This is a software engineering role focused on platform engineering, reusable...

Company: Innosystech Inc Job Title: Software Developer - ETL - Senior Location: Toronto Work Model: Onsite Duration: 9 months Extension: 2 Times Must Haves: - Experience with the Microsoft suite of technology including: Azure Data Factory, Azure SQL Database, Azure Data Lake, and Power BI - Experience with Databricks Platform - Experience with the...

Job Title Front‑End Developer Location Toronto, ON Job Description Lead the architecture and evolution of our micro frontend platform for Bell.ca, enabling domain‑based feature teams to deliver independently. Define standards for shell app coordination, shared libraries, routing, and runtime integrations. Design and implement mechanisms for shared state...

Drive cloud-native application development as a Senior .NET Developer focusing on performance and reliability in Azure. You'll design and deploy enterprise-grade solutions while enhancing scalability and security. As a crucial member of our engineering team, you'll own the full delivery of .NET applications on Microsoft Azure. This senior role requires...

About you You have a passion for programming and get excited about creating large applications. You’re energetic, and eager to bring your best ideas to the table. You have proven experience working with open source technology and you love to learn new and bleeding edge tech. You take pride in your own work and accomplishments, but just as much in the...

Responsibilities: Required to translate technical systems specifications into working, tested CRM applications. This includes developing detailed programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit tests. Resolves and troubleshoots technical problems which arise during the...

L'affichage de poste en français suivra / The French job posting follows. 26WD96718, Senior Software Developer Position Overview We are seeking a passionate and experienced Senior Software Developer to join a Data Services team focused on delivering core record- and entity-management services. You will help design, build, and operate services that create...

Loop is a fast-growing FinTech high growth startup that enables businesses to seamlessly manage money around the world so our clients can access more markets, accelerate their growth and simplify their operations with the only truly cross-border banking platform. Loop is enabling the next generation of businesses to thrive around the world and we are looking...

Experience: 6+ years Location: Toronto, Canada — 3 days’ work from office (WFO) Required Skills: • Strong experience in Python development • Hands-on experience with Agentic AI / Generative AI • Strong Unix/Linux background • Experience with FastAPI • Strong analytical and problem-solving skills • Experience designing and developing scalable...

Lead the design and development of innovative backend systems at Swoop, enhancing healthcare outcomes through technology. This hybrid role in Toronto requires expertise in building scalable APIs and services. As a Senior Backend Engineer, you will architect pivotal technology for multiple web products at Swoop, focusing on NimbleRx. Collaborate with top...

Grow your career as a Senior Full-Stack Software Developer in Canada, working full-time on impactful projects. This role emphasizes JavaScript/TypeScript and RESTful API development. With 2-6 years of experience, you'll design and maintain web applications, collaborating with product design, QA, and engineering teams. Your responsibilities will include...

Role: Full Stack Developer Location: Toronto, ON (Hybrid) Position type: Fulltime Visa: Canadian Citizens or PR only Years of experience required: 8+ Years 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. Key expectations - Strong hands-on...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

About Phoenix Founded in 2019, Phoenix is building the most trusted telehealth platform in Canada, making specialist healthcare accessible to every Canadian, wherever they are. Our platform breaks down barriers to care, empowering patients to take control of their health with personalized treatment options and the guidance of licensed providers. If you...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

We are seeking a strong Backend Engineer to design, build, and maintain enterprise-grade APIs, middleware services, and data-driven backend systems. This role will focus on developing scalable API products, enabling API consumers, enforcing API governance standards, and supporting secure API onboarding and consumption patterns.The ideal candidate has strong...

About LoopLoop is a fast-growing FinTech high growth startup that enables businesses to seamlessly manage money around the world so our clients can access more markets, accelerate their growth and simplify their operations with the only truly cross-border banking platform. Loop is enabling the next generation of businesses to thrive around the world and we...

Your Moneris Career - The OpportunityAs a Salesforce Developer, you will help design and deliver scalable solutions across Sales Cloud, Experience Cloud, and Revenue Cloud to support key business operations and customer experiences. You’ll play an important role in building and optimizing Salesforce capabilities within a complex, integrated environment....

Position: Middleware Developer Location: Toronto, ON Job ID#: RQ11775 Duration: 11 Months Role Overview We are seeking a Senior Software Developer to provide technical expertise supporting the ongoing sustainment, enhancement, integration, and performance of mission-critical enterprise applications. The successful candidate will contribute to...