486,378+ Lead Java Developer Jobs in Canada — Top Companies Hiring July 2026

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Lead Database Developer at ACV MAX

Transform automotive data systems as a Lead Database Developer with ACV MAX. Focus on SQL Server and enhance the efficiency of critical data integration workflows.ACV is looking for a Lead Database Developer to join its MAX Engineering team and advance the core data architecture. Your expertise will be vital ...

Lead Mobile Developer React Native Role

Make a difference in health and wellness at Sidekick as a Senior React Native Developer. This role is remote and focuses on enhancing the user experience of physical therapy apps.Sidekick, a Canadian DTC brand, seeks an experienced React Native Developer to own the development of their customer companion app ...

Lead Data Quality and Governance Developer

Shape data governance as a Lead Data Developer. Oversee quality measures, access controls, and policy implementations in a modern data platform environment.In this prominent role, you will influence the design and application of data governance practices while ensuring compliance with industry standards. You ...

Technical Lead / Senior Developer Software Development

As a Technical Lead or Senior Consultant, you will be responsible for leading the design, development, and delivery of scalable enterprise applications. This role combines deep hands‑on engineering expertise with solution leadership, team mentorship, and strong client engagement within a consulting environ ...

Lead Embedded Developer for QNX Systems

Become a Lead Embedded Developer within BlackBerry’s QNX Sensor Framework team. This role emphasizes integrating cutting-edge sensors like GPS and LiDAR for next-gen solutions.You will be instrumental in driving architecture and hands-on development of embedded systems, mentor engineers, and assist in ...

Technical Lead / Senior Developer Software Development

As a Technical Lead or Senior Consultant, you will be responsible for leading the design, development, and delivery of scalable enterprise applications. This role combines deep hands‑on engineering expertise with solution leadership, team mentorship, and strong client engagement within a consulting environ ...

Lead iOS Developer for Mobile Banking

Join a project as a Lead iOS Developer in Downtown Toronto, focusing on mobile banking enhancements. This hybrid position is centered on advanced feature development using Swift.This 12+ month contract requires seasoned developers with at least 20 years of iOS experience. You'll be responsible for deve ...

Lead Salesforce Developer in Hybrid Role

Join a dynamic position as a Lead Salesforce Developer in Toronto, Ontario, with a hybrid working arrangement. Bring your extensive Salesforce expertise to facilitate successful integrations and custom developments.The long-term contract emphasizes 8-10 years of IT experience, including 5 years specifi ...

Lead Backend Developer at ABC Fitness

Elevate your career as a Lead Backend Developer with ABC Fitness in Canada. Drive API design, improve backend reliability, and mentor fellow developers in a collaborative tech environment.In this individual contributor role, you will spearhead backend development for Trainerize powered by ABC Fitness S ...

Technical Lead / Senior Developer Software Development

As a Technical Lead or Senior Consultant, you will be responsible for leading the design, development, and delivery of scalable enterprise applications. This role combines deep hands‑on engineering expertise with solution leadership, team mentorship, and strong client engagement within a consulting environ ...

Lead Magento Developer – Hybrid/Flexible Role

Join FortNine as a Lead Magento Developer in a hybrid role, crafting the future of a top-tier eCommerce platform in Canada’s Powersports sector. Utilize your solid Magento 2 and cloud expertise to drive impactful projects.In this senior role, you will enhance the Magento platform while managing cloud solutio ...

Lead Developer – AI & GitHub Copilot Innovator

Position Description: Drive the future of software development using GitHub Copilot, ChatGPT and AI-powered tools. As Lead Developer, you will boost productivity, mentor technical teams, and shape next-generation software delivery.Why this role mattersAt CGI Sherbrooke, we’ ...

Lead Developer Experience Strategy at Vena

Elevate coding practices as Vena's Senior Manager of Developer Experience in India. Leverage AI and automation to redefine the developer workflow and enhance productivity.Join the SaaS Technology and Operations team at Vena, where you'll implement a forward-looking Developer Experience strategy focused on Ge ...

Lead Guidewire Policy Center Developer Toronto

Join a dynamic team as an ACE Certified Guidewire Policy Center Developer Lead in Toronto, ON. This full-time, on-site role focuses on developing tailored software solutions while leading development efforts.In this role, you will design, develop, and implement innovative Guidewire Policy Center solutions, g ...

Lead Backend Developer at ABC Fitness

Elevate your career as a Lead Backend Developer with ABC Fitness in Canada. Drive API design, improve backend reliability, and mentor fellow developers in a collaborative tech environment.In this individual contributor role, you will spearhead backend development for Trainerize powered by ABC Fitness Solutio ...

Lead Back End Developer Banque Nationale

Faites avancer votre carrière avec la Banque Nationale en tant que Lead Back-End Developer dans l’équipe Livraison TI. Utilisez vos talents Full-Stack pour créer des solutions novatrices et impactantes.Vous jouerez un rôle essentiel grâce à votre expertise technique pour livrer des intégrations via API et mi ...

Lead Full Stack Developer in Toronto

Elevate your career as a Lead Full Stack Developer in Toronto, ON, focused on C#, .Net Core, and Azure cloud applications. This contract role demands expertise in engineering and DevOps practices.In this role, you will leverage your 10+ years of experience with C# and cloud architecture to develop and mainta ...

Lead Developer in C# Accessibility Projects

Become a Lead Developer at ESC Corporate Services in Toronto, Ontario. Focus on enhancing application accessibility through cutting-edge .NET development in a hybrid work environment.In this Senior Developer role, you will play a pivotal part in advancing ESC's core applications. Your deep expertise in C#/.N ...

Azure Expert Developer and Team Lead

CGI is looking for an Azure Expert Developer and Team Lead to blend technical knowledge with leadership in a fast-paced development environment. This role demands proficiency in .NET solutions and API integrations for seamless cloud transitions.In this multifaceted position, you will leverage your 10+ years ...

Lead Developer in AEC Machine Learning

Become a Lead Developer specializing in AEC Machine Learning at Autodesk, where innovation and cloud-native technology intersect in a hybrid work model. This role focuses on creating scalable solutions from diverse data sources.In this pivotal position, your leadership will drive data pipeline development fo ...

Lead Backend Developer at ABC Fitness

Elevate your career as a Lead Backend Developer with ABC Fitness in Canada. Drive API design, improve backend reliability, and mentor fellow developers in a collaborative tech environment.In this individual contributor role, you will spearhead backend development for Trainerize powered by ABC Fitness Solutio ...

Power BI Developer / Lead Onsite/Hybrid

NTT DATA is seeking a Power BI Developer / Lead (FTE/Hybrid) for our Halifax, Nova Scotia branch. The role involves designing, developing, and maintaining enterprise‑grade Power BI dashboards and reporting solutions to support strategic, operational, risk, finance, compliance, and business analytic ...

Lead RPA Developer Full Cycle Automation

Take the lead as an RPA Developer specializing in UiPath within a full-time permanent role focused on automation solutions. Engage in SDLC and enhance organizational efficiency.We are in search of a senior RPA developer with comprehensive experience in automation development using UiPath. This role requires ...

Lead Full Stack Developer Node.js & React

Become a part of an innovative cybersecurity SaaS team as a Lead Full-Stack Developer. This position emphasizes design and development in a collaborative environment with a focus on security.We seek a talented individual with a strong background in full-stack development, particularly in JavaScript, Node.js, ...

Strategic BI Developer & Data Analytics Lead

A leading travel company in Toronto is looking for a BI Developer / Data Analyst to join its analytics team. This role involves developing and maintaining SQL and DAX-driven BI datasets, along with building and publishing Power BI reports. The ideal candidate will have 3-5 years of experience in BI development, ...

Lead Mobile Developer for Operations Systems

Become a Lead Mobile Developer at ITPS Canada Ltd. in London, Ontario, focusing on mobile solutions for our Flight School Management System. Your work will bridge the gap between technology and real-world flight operations.In this hybrid role, you'll lead the design of mobile applications that cater to ...

Azure Expert Developer and Team Lead

CGI is looking for an Azure Expert Developer and Team Lead to blend technical knowledge with leadership in a fast-paced development environment. This role demands proficiency in .NET solutions and API integrations for seamless cloud transitions.In this multifaceted position, you will leverage your 10+ years ...

Lead Full Stack Developer Vice President

Citi is seeking a highly skilled and motivated Lead Full Stack Developer to join our Platform Team. In this role, you will serve as a technical leader and hands‑on engineer, driving the design, development, and delivery of scalable, enterprise‑grade web applications that power Citi's global operati ...

Lead Guidewire Policy Center Developer Toronto

Join a dynamic team as an ACE Certified Guidewire Policy Center Developer Lead in Toronto, ON. This full-time, on-site role focuses on developing tailored software solutions while leading development efforts.In this role, you will design, develop, and implement innovative Guidewire Policy Center soluti ...

Senior Software Developer: Lead Architect & Integrations

A technology consulting firm in Toronto is seeking a Senior Software Developer with over 10 years of experience in IT systems development. You will work in a hybrid setting, collaborating with analysts and leading teams to design and integrate advanced technological solutions. Ideal candidates will have a strong ...

Lead Senior Software Developer Siebel CRM

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 Si ...

Senior ServiceNow CSM Tech Lead & Developer

A leading technology firm in Calgary, Alberta seeks a ServiceNow CSM Technical Lead / Developer to design and implement solutions tailored to business needs. The role requires over 5 years of ServiceNow experience, including at least 2 years in a Technical Lead position. Key skills include strong knowledge of th ...

Technical Lead / Senior Developer Software Development

Overview At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. At EY, you’ll have the opportunity to build a ca ...

Lead IT Developer for Advanced Solutions

Seize the opportunity to work as a Senior IT Developer with TD in Toronto, Ontario. This position is centered on developing high-quality software solutions and system designs.You'll be primarily focused on documenting and leading the design of applications while collaborating with stakeholders to ensure comp ...

Lead Oracle PL/SQL Developer Needed

Explore an opportunity as a Lead Oracle PL/SQL Developer, specializing in the design and optimization of back-end applications. Engage in a dynamic development environment focused on collaboration and quality.As a Lead Developer, your responsibility encompasses developing Oracle PL/SQL applications while ens ...

Talend Lead Developer — ETL & Data Integration

A technology firm is seeking a highly skilled Talend Lead Developer in Toronto, ON to design and optimize ETL workflows. The successful candidate will lead data engineering initiatives, ensuring data quality while collaborating with cross-functional teams. The ideal profile requires strong expertise in Talend Da ...

Lead Software Developer in Agile Tech

Take charge as a Lead Software Developer at our agile tech firm. Mentor your team while delivering efficient software solutions to meet critical client needs.We're on the lookout for an experienced Lead Software Developer with 8+ years in software development. This role emphasizes leadership, mentorship, and ...

Lead Software Developer (Voltage SecureData Engineering)

the company - THE INFORMATION COMPANYthe company is a global leader in information management, where innovation, creativity, and collaboration are the key components of our corporate culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the wo ...

Power BI Developer / Lead Onsite/Hybrid

NTT DATA is seeking a Power BI Developer / Lead (FTE/Hybrid) for our Halifax, Nova Scotia branch. The role involves designing, developing, and maintaining enterprise‑grade Power BI dashboards and reporting solutions to support strategic, operational, risk, finance, compliance, and business analytic ...

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