684,668+ Lead Applications Developer Python Jobs in Canada — Top Companies Hiring June 2026

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Lead Frontend Developer at Kroll

Become a Lead Frontend Developer at Kroll, integrating AI technologies into financial systems. You will craft high-performance user interfaces using React and TypeScript.With a minimum of 5 years in frontend development, you'll lead the creation of complex user experiences that embody strong financial ...

Senior Developer, Java Tech Lead

OverviewBe part of the largest private IT team in Quebec! Take on challenges that match your ambitions with a team who share your passion for everything IT. Be part of a booming sector where innovative ideas are welcomed at an organization that cares about sustainable development.What does IT ...

Senior Developer Technical Lead (35116)

- Senior Developer Technical Lead (35116) - Myticas Consulting# Senior Developer Technical Lead (35116)## Job Description* Senior Developer / Technical Lead responsible for leading the design, development, support, and modernization of complex enterprise cloud-native applications* Provide hands-on technical lead ...

Lead Developer with Azure Expertise

Capgemini is looking for a Lead Developer to spearhead cloud and application architecture initiatives, fostering innovation and technology-driven solutions for a better future.In this Technical Lead role, you will be responsible for defining and implementing application architectures while ensuring sea ...

Hybrid Lead .NET Developer Role

Explore an exciting hybrid opportunity as a Lead .NET Developer at RedMane Technology LLC, focusing on innovative SaaS product development in Chicago. Collaborate to solve complex challenges with your team.This full-time position will leverage your extensive background in full-stack development, partic ...

Azure Integration Developer / Technical Lead

Position Description This role requires a technical expert in building .NET solutions in an Azure Cloud environment, with strong experience in API integrations between legacy and cloud-based applications. The ideal candidate will be proficient in both front-end and back-end development, comfortab ...

Lead Developer for Banking & Wealth

Join CGI as the Engineering Director and lead innovative wealth management solutions. Integrate your Java expertise to drive transformational projects within the Banking and Wealth team.This role is ideal for candidates with at least 10 years of hands-on experience in Java development and architecture. As th ...

Lead Developer with Azure Expertise

Capgemini is looking for a Lead Developer to spearhead cloud and application architecture initiatives, fostering innovation and technology-driven solutions for a better future.In this Technical Lead role, you will be responsible for defining and implementing application architectures while ensuring seamless ...

Lead Fullstack Developer at Wipro

Join Wipro as a Lead Fullstack Developer and leverage your expertise in Java, Spring Boot, and React or Angular. Create complex applications while collaborating on design and deployment strategies.In this pivotal role, you will harness 8-10 years of experience to lead the development of functional specificat ...

Lead Application Developer at BMO

Become a pivotal part of BMO Financial Group as a Lead Application Developer focused on Ingenium and COBOL technologies. This position emphasizes code integrity, performance, and innovative solutions.In this role, you will lead the software development lifecycle by managing technical projects and teams ...

Lead Application Developer at BMO

Become a pivotal part of BMO Financial Group as a Lead Application Developer focused on Ingenium and COBOL technologies. This position emphasizes code integrity, performance, and innovative solutions.In this role, you will lead the software development lifecycle by managing technical projects and teams ...

Lead Microsoft Dynamics 365 Developer

BDO Digital is looking for a Microsoft Dynamics 365 F&O Technical Team Lead to enhance our Managed Services Practice. This role focuses on designing systems while leading a development team.As a Technical Team Lead with BDO Digital, you'll bring over five years of Dynamics 365 F&O experience, guiding a ...

Senior Full Stack Developer Lead

Elevate your career as a Senior Full Stack Developer Lead, driving innovation in AWS Serverless solutions. Mentor a talented team while integrating AI-driven practices into the development lifecycle.As a key member reporting to the Director of Software Engineering, you will lead and guide a team to ensure hi ...

Lead Microsoft Dynamics 365 Developer

BDO Digital is looking for a Microsoft Dynamics 365 F&O Technical Team Lead to enhance our Managed Services Practice. This role focuses on designing systems while leading a development team.As a Technical Team Lead with BDO Digital, you'll bring over five years of Dynamics 365 F&O experience, guiding a team ...

Lead Mobile Developer at BIMM

Elevate your career as a Lead iOS Developer at BIMM, specializing in Swift and SwiftUI. Join a dynamic team committed to innovative AI solutions and hybrid collaboration, based in Toronto.At BIMM, a Toronto-based agency, we seek an experienced Lead iOS Developer with a strong grasp of both iOS and Android te ...

Lead Application Developer with Genpact

Transform finance operations as a Lead Application Developer at Genpact in Montreal. Innovate and implement AI-driven solutions to elevate business performance.Genpact is looking for a talented Lead Application Developer to oversee critical systems for P&L management. You will troubleshoot complex issues whi ...

Senior Developer Lead, Groupe Synovo

Intégrez Groupe Synovo à Shawinigan comme Senior Developer Lead. Contribuez à des solutions novatrices dans un environnement passionnant et en pleine croissance.Nous recherchons un Lead Technique ayant une forte passion pour la technologie et l'innovation. Vous travaillerez sur des projets qui ont un i ...

Lead Backend Developer Node.js Expertise

Champion backend service development and API design patterns in this senior role focused on Node.js. Drive performance and reliability while mentoring a technical team.This opportunity requires 10-15 years in backend development and over 3 years of leadership experience. You will establish backend arch ...

Technology Lead Spark Scala Developer

Role Overview Infosys is seeking an experienced Spark Scala Developer to design, develop, and optimize scalable big‑data solutions. The candidate will build high‑performance batch and real‑time data pipelines leveraging the Hadoop ecosystem and distributed computing frameworks such as Spark. The role involves wo ...

Lead Software Engineer DB2 developer

Overview 6-12 Months ContractSkill Cluster: - Data-Other DWH Database with Data Modelling, ETL.Primary Skill:Linux, DB2, PythonJob DescriptionWe are looking for an experiencedDB2 developerwho has worked in a critical application wit ...

Lead Java Developer at Citi

Become a Lead Java Developer at Citi, focusing on advanced applications programming and development in financial services. This senior role allows you to influence and implement system designs.As a Senior Programmer Analyst, you will be key in the establishment and implementation of innovative applicat ...

Lead Backend Developer at RBC

Join a high-impact team at RBC as a Lead Backend Developer focused on transforming call centre technology. Drive the design and development of GenAI-powered applications to enhance agent workflows.This full-time role emphasizes leadership in backend development, cloud services, and innovation within a ...

Lead PySpark Developer at Citi

Become a Lead PySpark Big Data Developer at Citi, working in a high-autonomy environment to maximize the impact of your technical skills while mentoring others.Citi seeks an experienced Senior Developer to tackle complex big data projects with a focus on AI integration. After 6+ years of experience, yo ...

Chief Lead Full Stack Developer

A career as a Lead Chief Full Stack Developer on the wealth Management, IT Delivery team at National Bank means playing a key role as a technical leader and mentor on passionate teams. With your coaching skills, expertise in developing front-end and back-end solutions and mastery of modern and cloud technolog ...

Lead Java Developer at Citi

Become a Lead Java Developer at Citi, focusing on advanced applications programming and development in financial services. This senior role allows you to influence and implement system designs.As a Senior Programmer Analyst, you will be key in the establishment and implementation of innovative application sy ...

Senior Developer, Java Tech Lead

RequiredSupport developers in adopting technologiesHelp your colleagues to excelStay up to date on IT trendsAnalyze and develop software products (design, coding, testing and operation)Define development methods, and share them across the teams you oversee<b ...

Lead Integrations Developer Hybrid Role

Shape the future of data integration as a Senior Integrations Developer at our hybrid company, focusing on AI-assisted ETL and cloud-based data workflows. Drive innovation by designing scalable pipelines and transformation frameworks.This foundational role is ideal for an experienced Integrations Devel ...

Supervisory Lead Developer Account Experiences

## Chef développeur ou cheffe développeuse à la supervision, Services mobilesPostulerlocations:Toronto, ONtime type:Temps pleinposted on:Publié hiertime left to apply:Date de fin : 19 juin 2026 (Il reste 9 jours pour postuler)job requisition id:JR **Titre du post ...

Lead Software Developer, Mobile Experience

Join Dialogue as a Lead Software Developer focused on mobile experiences using React Native. Drive innovation in healthcare technology while working within a dedicated team structure towards partner-defined goals.This position allows you to manage front-end solutions across the full development lifecyc ...

Lead Java Developer Crypto.com Trading

Elevate your career with Crypto.com as a Lead Java Developer focused on our advanced Trading Platform. Shape essential backend systems emphasizing performance and security.In this senior role, you will utilize your 8+ years of Java experience to develop core backend systems, such as execution engines a ...

Lead Application Developer at BMO

Become a pivotal part of BMO Financial Group as a Lead Application Developer focused on Ingenium and COBOL technologies. This position emphasizes code integrity, performance, and innovative solutions.In this role, you will lead the software development lifecycle by managing technical projects and teams ...

Lead Application Developer at BMO

Become a pivotal part of BMO Financial Group as a Lead Application Developer focused on Ingenium and COBOL technologies. This position emphasizes code integrity, performance, and innovative solutions.In this role, you will lead the software development lifecycle by managing technical projects and teams ...

Lead MuleSoft Developer in Canada

Step into a Senior MuleSoft Developer role focused on delivering robust integration solutions in Canada. This remote-friendly position emphasizes designing scalable architectures and technical leadership across enterprise systems.Our partner company seeks to hire a Senior MuleSoft Developer to lead the devel ...

Lead Software Developer at Jane

Shape the future of user experience as a Lead Software Developer at Jane. Focus on reducing friction in sign-ups through data-informed experimentation in a remote-first setting.At Jane, you will enhance our technical direction, collaborating with teams across Product, Design, Data, and Marketing. Your missio ...

Lead Software Developer at Jane

Shape the future of user experience as a Lead Software Developer at Jane. Focus on reducing friction in sign-ups through data-informed experimentation in a remote-first setting.At Jane, you will enhance our technical direction, collaborating with teams across Product, Design, Data, and Marketing. Your missio ...

Lead Software Test Automation Developer

Step into a leadership role at PDF Solutions as a Lead Software Test Automation Developer focused on enhancing quality in the semiconductor sector. Drive innovative testing strategies and engage in collaborative development efforts.In this position, your expertise in test automation will be utilized to desig ...

Lead Java Full Stack Developer

Infosys is looking for an experienced Lead Full Stack Developer to design, develop, and deliver scalable enterprise applications using Java and Angular. The role involves hands‑on coding, technical leadership, customer interaction, and ensuring high‑quality project delivery. In the role, you will interface ...

Lead Java Full Stack Developer

Infosys is looking for an experienced Lead Full Stack Developer to design, develop, and deliver scalable enterprise applications using Java and Angular. The role involves hands‑on coding, technical leadership, customer interaction, and ensuring high‑quality project delivery. In the role, you will i ...

Lead Software Developer, UX Designer

OpenText is a global leader in information management. As a member of our team, you will partner with leading companies, tackle complex issues, and contribute to projects shaping the future of digital transformation. What The Role Offers As a Lead Software Developer, you will: </p ...

Lead Software Developer at OpenText

Shape the future with OpenText as a Lead Software Developer focusing on UX design. Leverage your 8-12 years of experience in a dynamic, collaborative environment.In this pivotal role, you will guide a talented team, fostering innovation while driving multi-team initiatives that enhance customer value. Your t ...

Lead Java Developer in Montreal

Join a global leader in advanced technology as a Lead Java Developer in Montreal. Drive digital transformation with Java/J2EE by designing and developing robust backend applications.As part of the innovation-led team at FED IT, you'll be pivotal in delivering technical solutions that align with business need ...

Lead Java Full Stack Developer

Infosys is looking for an experienced Lead Full Stack Developer to design, develop, and deliver scalable enterprise applications using Java and Angular. The role involves hands‑on coding, technical leadership, customer interaction, and ensuring high‑quality project delivery. In the role, you will interface with ...

Supervisory Lead Developer Account Experiences

Position Title:Supervisory Lead Developer - Account ExperiencesStatus of Employment:Contractee Long-Term (Fixed Term)Position Language Requirement:English, FrenchLanguage Skills:English (Reading - C - Advanced), English (Speaking - C - Advanced), English (Writing - C - Advanced)Work at CBC/Radio-CanadaAt CBC/Rad ...

Lead Cloud Developer at BMO

Elevate your career as a Lead Cloud Developer with BMO, focusing on AWS. Collaborate on scalable cloud applications while leveraging innovative solutions to enhance business processes.In this senior role, you'll develop and maintain cloud applications, ensuring robust technical design and integration w ...

Lead Software Developer at Ticketmaster

Become part of Ticketmaster's team as a Lead Back End Developer based in Quebec, Montreal, or Toronto. You'll lead an engineering team to develop innovative services that enhance user experiences.This permanent position offers a stellar opportunity to drive impactful projects while mentoring your engin ...

Lead Spring Boot Developer Role

Tata Consultancy Services is seeking a Senior Spring Boot Developer to lead in Java-focused projects and enterprise frameworks. Engage in a diverse environment promoting advanced technology.At TCS, your responsibility will include spearheading API development and ensuring seamless integration within en ...

Lead PySpark Developer at Citi

Become a Lead PySpark Big Data Developer at Citi, working in a high-autonomy environment to maximize the impact of your technical skills while mentoring others.Citi seeks an experienced Senior Developer to tackle complex big data projects with a focus on AI integration. After 6+ years of experience, you will ...

Lead Technology Developer at Beneva

Become a pivotal Tech Lead at Beneva, specializing in Exstream solutions in a hybrid work model. Empower your team to adopt agile methodologies while ensuring top-quality code.In this regular position, you will oversee the development of solutions that align with best practices advocated by OpenText, facilit ...

Lead Embedded Software Developer Rivian

Be part of Rivian's journey as a Lead Embedded Software Developer, specializing in platform software for vehicle control systems. Craft solutions that redefine the automotive experience.Joining Rivian's Vehicle Core Software team means you will take charge of developing and integrating critical software comp ...

Lead Java Full Stack Developer

Technology|Java|Springboot, Technology|Microservices|Microservices API Management, Technology|Restful web services|Java web services Infosys is looking for an experienced Lead Full Stack Developer to design, develop, and deliver scalable enterprise applications using Java and Angular. The r ...

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