Jobs for senior full-stack developer at Toronto

We are seeking a highly experienced Senior Software Developer to support the analysis, design, development, integration, and testing of enterprise software solutions. The successful candidate will provide technical leadership, contribute to architecture activities, and collaborate closely with business and technical stakeholders to deliver scalable,...

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...

Who We AreKonrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We...

Microsoft/Azure Development and Quality Assurance ExperienceMust haveEntity Framework or other Object-Relational Mapping data access toolsREST APIsREAT and NEXTJSSQL experienceNode.jsKnowledgeable in Web Content Accessibility Guidelines (WCAG) for web application developmentExperience with common React libraries such as Hook Form, React Query, Zustand...

We are seeking a highly accomplished Senior Software Developer - Full Stack with expert-level proficiency in the Microsoft .NET ecosystem and Azure Cloud platform to lead the design, technical implementation, and end-to-end delivery of modern multi-tier web applications. In this role, you will hold engineering ownership across legacy and next-generation...

Company DescriptionThe contingent workforce (gig workers) industry is enormous, at nearly $800B USD annually, and growing at an accelerated rate. Gig workers demand the power to decide when they are paid, and to assure their financial wellbeing. Join Paidiem as we pursue our vision to become the financial operating system for the workforce of the future. ...

About the job Senior Software Developer - Full StackSenior Software Developer - Full Stack -Hybrid:3 Days onsite / 2 days remoteMinistry of Public and Business Service Delivery and ProcurementContract, 9 months to startSubmission Deadline: 2025-05-29, 12:00 p.m. ESTDesign, implement, and continuously expand data pipelines by performing extraction,...

Role: Software Developer - Full Stack - Senior Location: Toronto, ON Contract Duration 274+274 Days • From January 5, 2026, the candidate is required to work onsite 5 days a week Must Have: At least 5 years of hands-on development experience related to Oracle Identity Manager Experience with OIM (API/workflow) coding and development 5 years' experience...

Proof is seeking a Senior Full-Stack Developer to join our remote engineering team from Canada. You will design, develop, and optimize both frontend and backend components of our platform, focusing on Go-based APIs and React/TypeScript interfaces. You will work in an agile environment, ensure performance and security, and collaborate with Product and Design...

A prominent technology company in Toronto is seeking a Senior Software Developer with over 5 years of JAVA experience to develop high-quality applications. The role involves translating technical specifications, troubleshooting software issues, and collaborating within an agile environment. Proficiency in Spring framework, unit testing, and DevOps practices...

Transform financial services as a Senior Java Full Stack Developer in a flexible hybrid role. Employ your expertise in Java, Spring Boot, and Angular to architect powerful applications. You’ll be expected to bring over 8 years of full-stack experience, particularly within financial institutions. This role requires proficiency in backend and frontend...

Senior Full Stack Software Developer (Golang & React)4 weeks ago Be among the first 25 applicants Our client is an innovative, forward‑thinking company that provides technical consulting, design, and programming services for show control and the entertainment industry. Since 2015, the company has also been designing and manufacturing its own platform for...

Full Stack Developer TORONTO: RESEARCH AND DEVELOPMENT - FULL TIME About Oncoustics: Oncoustics is creating and deploying advanced AI solutions for low cost, non‑invasive surveillance, diagnostics, and treatment monitoring of diseases with high unmet clinical need. Unlike other players in the space, we are not doing image recognition. Instead, we apply...

Role: Full Stack Developer Location: Toronto Responsibilities Develop and maintain scalable web applications using modern front-end and back-end technologies. Collaborate with architects, product owners, and developers to ensure high-quality solutions. Lead and participate in code reviews, design reviews, and development processes. Ensure robust API...

Power Factors is a software and solutions provider leading the next generation of clean energy with Unity, one of the most extensive and widely deployed renewable energy management suites (REMS) in the market. With over 300 GW of wind, solar, and energy storage assets managed worldwide across more than 600 customers and 18,000 sites, Power Factors manages...

Who We Are Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We...

MaintainX is a leading mobile‑first work execution platform for industrial and frontline teams. More than 13,000 customers , including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became...

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...

Job Title: Full Stack Developer Location: Sunnyvale, CA Job Summary: We are seeking a highly skilled and motivated Software Engineer with strong expertise in Python, Java, and HTML to design, develop, and maintain scalable applications and web-based solutions. The ideal candidate will have hands-on experience across multiple programming...

Opportunity At Method, we're building the operating system that thousands of small businesses run their day on. We're the platform QuickBooks users rely on when spreadsheets and generic tools stop cutting it. Right now, our Development team is shipping a new multi-location inventory app for growing businesses managing stock across warehouses and...