lead javascript application developer jobs in Toronto

Our client, is seeking a high-performing Application Developer IV (Senior Backend Lead) to join their core technology engineering group. In this mission‑critical backend role, you will be responsible for designing, developing, and supporting scalable, resilient, and secure microservices that power complex mortgage and lending workflows. The ideal...

UHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princess Margaret Cancer Centre, Toronto Rehabilitation Institute, The Michener Institute of Education and West Park Healthcare Centre. As Canada's top research...

Introduction A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful change...

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Enterprise Enabling Functions Pay Details: $96,900 - $136,800 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance. TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth...

Description Ready to join a global developer and supplier of precision-engineered testing solutions equipment servicing markets such as automotive, defense/aerospace, industrial, life sciences, and telecom markets? Then Acculogic is looking forward to meeting you! We are searching for a talented engineering professional to join our Acculogic family as a...

Osler, Hoskin & Harcourt LLP is one of Canada’s leading business law firms. Advising many of Canada’s corporate leaders, as well as U.S. and international parties with extensive interest in Canada, our more than 1,000 firm members are based in offices in Toronto, Montréal, Ottawa, Vancouver, Calgary and New York. Osler prides itself on attracting and...

Senior / Team Lead Full Stack (Node.js/React) Developer We are looking for a skilled Senior/Team Lead Full Stack (Node.js/React) developer with 5+ years of professional experience to join our new team for working on an enterprise‑level project from Canada. Note: This role requires a hybrid work format (3 days in the office in Toronto, the rest remote)....

Role: Applications Product Owner - Cabinets Location: Etobicoke & Mississauga, Ontario Company: Stelumar Advanced Manufacturing Inc. Department: Information Technology Employment Type: Full-Time, Contract Reports to: Senior Manager, Applications Technology Stelumar Advanced Manufacturing Inc. (SAMI or Stelumar) is a technology-driven company dedicated to...

Who We Are: Every transaction matters. Every Canadian matters. At Interac, we protect both — driving trust, security, and inclusion, so our digital economy thrives. Founded in 1984, Interac connects Canadians through secure digital payments, advanced identity verification and industry-leading fraud protection. Connecting banks, businesses, and...

Full Stack Engineer – JavaScript / Node.js / TypeScript / Vue.js About the role We are looking for an experienced Full Stack Engineer who can design, build, and maintain scalable web applications using modern JavaScript/TypeScript technologies. The ideal candidate is comfortable working across the stack — from building responsive Vue.js front ends to...

Become a Lead Senior Software Developer for CRM (Siebel) and showcase your expertise on-site. This pivotal role requires deep knowledge of Siebel's capabilities in a contract setting. With a 10-month contract available, we seek applicants with over a decade of experience in developing and configuring Siebel Public Sector solutions. You will be tasked with...

CIBC is seeking a Consultant, Databricks Developer in Toronto to lead design, development and integration of enterprise-scale data applications. You will drive multi-year tech roadmaps, mentor teams, and ensure delivery aligns with digital transformation goals.Ideal candidates have 7+ years in Databricks/Azure Data Factory/Informatica, cloud tech, Python and...

As the Senior Marketing AI Development Lead, you'll build and scale AI capability across GBSG Canada Marketing, working directly with teams including Product Marketing, Digital Acquisition, and Marketing Ops. You'll sit inside each function, ship real AI tools that solve their actual problems, and set the direction for how the broader org gets better at...

Senior Software Developer – Identity & Access Management, .NET, Azure & Application Modernization Assignment Number: A2930791 Client: Government of Ontario – Community Services Cluster Ministry: Ministry of Public and Business Service Delivery and Procurement Branch: Data Product Services Branch Location: 777 Bay Street, Toronto, Ontario Work...

Pour obtenir une traduction en français de l’offre d’emploi suivante, veuillez envoyer un courriel à careers@ontariohealth.ca. Les demandes seront traitées dans un délai de trois jours ouvrables et la période de dépôt des demandes sera prolongée de trois jours. To obtain a French translation of the following job posting, please email...

Our client is a top financial institution with significant North American holdings. They have operations across most major verticals, including institutional & corporate, wealth management, private clients, commercial banking, treasury, and retail banking. Introduction Robertson is seeking a skilled Application IT - Application Architect II to join our...

Elevate your development skills with our client's e-Business department as a Lead Developer. Engage in designing advanced applications within a J2EE/WebLogic environment and lead a talented team. As a Lead Developer, you will play a crucial role in crafting automated analytical tools and enhancing online services. This position requires 5+ years of Java...

Overview Do you want to contribute to projects shaping Canada? Colliers Project Leaders is a team committed to projects that make a difference in our communities and for the people who live there. We deliver capital project solutions that strengthen the built environment, partnering with our clients to bring critical infrastructure and complex building...

RQ08821 - Applications Architect - Senior About the job RQ08821 - Applications Architect - Senior Responsibilities Lead the overall architecture and technology strategy of the MLITSD 360 platform and all sub projects withing it Develop, recommend, implement, and manage the application architecture (hardware, software, database, and communications) which...

Requirements - Deep conviction that AI and automation should eliminate manual work humans shouldn't be doing anyway. You're excited to replace developer toil and reactive vuln triage with automated systems, guardrails, and agents - Business enablement security mindset — you measure success by business impact and informed risk-taking, not by tickets...