lead javascript application developer jobs in Toronto

Role Overview: Mercor is looking for software developers with 2-3 years of professional coding experience, or currently enrolled postgrad Computer Science students, to support a research project with a leading AI lab. You will work through real development workflows on your own Mac to help benchmark and improve cutting-edge AI models. Qualifications: -...

IBM ACE expertise anchors this Senior Software Developer assignment in Toronto, supporting police systems onsite through integration and application development. Justice Technology Services needs a senior developer for sustainment and enhancement across critical applications. The assignment emphasizes IBM ACE, .NET development, REST and SOAP integration,...

Must Haves: Experience customizing mapping applications using: - VertiGIS Studio Web SDK (preferred) - GeoContext Viewer for HTML5 SDK - ArcGIS Maps SDK for JavaScript (formerly ArcGIS API for JavaScript) Experience and Skill Set Requirements Experience and Skill Set Requirements Desirable Skills: - Demonstrated ability to work independently -...

Software Engineer, Full-Stack Applications Associate Director (Ratings Technology) Fitch Ratings is seeking an experienced Full-Stack Software Engineer (Associate Director) to join our global Ratings Technology team in Toronto. This is an opportunity to build and enhance mission-critical applications that power the workflows, analytics, and decision-making...

Technical Product Manager - Digital Channel Applications Job Category : Information Technology Requisition Number : TECHN003636 Posted : October 8, 2026 Full-Time Hybrid Locations Showing 1 location Location: 2 Bloor Street East, Toronto or 319 McRae Avenue, Ottawa Job Type: Full time Vacancy Status: Existing Role Target Salary Range: $105,000 -...

Job Summary Reporting to the Manager, Development and Delivery, the Senior Developer, Digital provides technical leadership and hands‑on expertise in designing, building, and maintaining Porter's React Native web and mobile applications. This role is a key contributor to scalability, performance, and reliability across the platform, and actively evolves...

Take your fullstack development skills to the next level in Toronto, ON, focusing on Vue.js and .NET. This hybrid position combines the best of frontend and backend work into a dynamic role. As a Fullstack Developer, you will engage directly with UI development while also managing backend services and database architectures. This role calls for seasoned...

Glint Tech Solutions is hiring a C++ Developer for Toronto, Canada! We are partnering with one of Canada’s leading institutional investors to find a Senior C++ Engineer who will directly impact global trade activities and deliver long-term value to 20M+ contributors and beneficiaries. If you are passionate about capital markets technology and thrive in a...

Job DescriptionLocation: Toronto - Beaver Creek (Hybrid)In this position, you’ll be based in the Toronto - Beaver Creek office for a minimum of three days a week, with the flexibility to work from home for some of your working week. If you have a remote location recorded in Fusion this arrangement will continue to be honoured if you are successful in your...

AboutMeaningful technical impact – Build applications and services that directly support Fitch Ratings' analytical and operational workflows, used by teams across the organization.Innovation‑first culture and experimentation – Permission to challenge established patterns, explore emerging technologies including AI, and drive proof‑of‑concepts with...

Veriday is seeking an experienced Senior Microsoft Dynamics CRM Developer / Technical Architect to join our client team based in Toronto for a 6-month contract position with the possibility of extension. This role combines hands-on development with responsibility for solution architecture and technical leadership. The successful candidate will design,...

Client: Ministry of Public and Business Service Delivery and Procurement – RQ11658 We are seeking a Senior Software Developer with strong technical leadership and hands-on experience in enterprise application development, Microsoft Dynamics 365, Power Platform, Azure, Dataverse, Java, React, and enterprise system integrations. The ideal candidate will...

Build tested applications with .NET, C#, and Azure technologies as a Senior Software Developer supporting government services integration. Toronto, Ontario location stated.This senior developer translates technical systems specifications into working applications. The work includes programming specifications, code, unit testing, troubleshooting, and software...

## Audit Manager I - IT Applications (ATH 1058)Postulerremote type: Sur placelocations: Toronto, Ontariotime type: Temps pleinposted on: Publié aujourd'huitime left to apply: Date de fin : 17 juillet 2026 (Il reste 28 jours pour postuler)job requisition id: R\\_1495075**Lieu de travail :**Toronto, Ontario, Canada**Horaire :**37.5**Secteur d’activité...

Our Client is seeking an experienced Senior Software Developer to support the sustainment, enhancement, and integration of mission-critical police applications within the Government of Ontario's Justice Technology Services (JTS). The successful candidate will bring strong expertise in IBM App Connect Enterprise (ACE), IBM Integration Bus (IIB), IBM MQ, .NET...

Advance your career with a Senior Full Time Snyk Application Security SME role in Toronto, ON. This hybrid opportunity focuses on application security and Snyk implementation strategies. As a seasoned expert with over a decade in Application Security, Cybersecurity, and DevSecOps, you will lead enterprise-level efforts in Snyk deployment and application...

Software Developer - CRM - Intermediate (BBBH12258) Toronto, Canada Software Developer - CRM- Intermediate Description The Software Developer – CRM is responsible for designing, developing, configuring, testing, and maintaining CRM applications. The role includes troubleshooting technical issues, developing integrations and reports, documenting solutions,...

About Xanadu: Xanadu's mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators, and problem solvers. We are creating something that has never been built before. We love what we do and are looking for like-minded individuals who are passionate about the future...

Role: Snyk Application Security SME Employment: Full Time Location: Toronto, ON Work Arrangement: Hybrid – 4 Days/Week Job Description We are seeking a Full Time Snyk Application Security SME with extensive Application Security, Cybersecurity, and DevSecOps experience. The ideal candidate will provide technical expertise in Snyk implementation,...

Intuit is seeking a Full Stack Software Developer in Toronto to innovate AI-powered solutions. Engage in a dynamic hybrid work environment using your expertise in Java and React. As part of the VEP Sales Partners and Incentives team, you will lead in developing a Partner Platform that streamlines sales motions. Utilize your skills to design, build, and...