695,786+ Lead Applications Developer Python Jobs in Canada — Top Companies Hiring June 2026

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Senior DB2 Developer for Global Team

Join our fast-growing team as a Senior DB2 Developer focusing on Linux, Python, and large-data solutions. Work with a global team spanning New York, Montreal, and Bangalore.This 6-12 month contract position seeks an experienced DB2 developer who thrives in a critical application environment. You will w ...

Job: Lead Developer in SRE

Department IT Location Montreal At Stingray, creativity, collaboration, and innovative technology are the cornerstones of our DNA. Are you ready to rock your career by joining a fast-growing company and a team of music enthusiasts in a stimulating and fun work environment?We are looking for a Lead ...

Senior Lead Frontend UI Developer

As a Senior Lead Frontend UI Developer, you will play a critical role in simplifying and modernizing sales and trading applications for our internal salespersons and traders. You will be instrumental in driving the development and implementation of cutting-edge application systems and programs, leading ...

Senior Java Developer /Tech Lead

Position Description: We are Canada's largest independent information technology services firm, and after 45+ years, we're still growing! Join Canada's largest IT Company as a Senior Java Developer /Tech Lead, in our Financial Services Sector in Toronto.Location - Downtown Toron ...

Technical Co Founder / Lead Developer

Requirements Strong background in PHP development and hands‑on experience with the Laravel framework Proven experience building SaaS applications Solid knowledge of SQL databases Experience developing and integrating APIs Proficiency with Git and version co ...

AWS Technical Lead Developer Position

Myticas Consulting is seeking a Senior Developer Technical Lead to work remotely. Lead complex cloud-native solutions while mentoring teams and promoting best development practices.As a Senior Developer Technical Lead, your core responsibility will be to spearhead the modernization of enterprise-level cloud ...

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 Java Developer at Genpact

Become a Lead Java Developer with Genpact and craft innovative application solutions. Collaborate remotely to drive software development excellence in a dynamic setting.As a Lead Java Developer, you will direct a skilled team while focusing on developing advanced applications rooted in AI technology. Your ro ...

Lead Software Engineer DB2 developer

Overview 6-12 Months Contract Skill Cluster: - Data-Other DWH Database with Data Modelling, ETL. Primary Skill: Linux, DB2, Python Job Description We are looking for an experienced DB2 developer who has worked in a critical applica ...

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 ...

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, particularly ...

Lead Developer and Engineering Mentor

Lead a talented engineering team to success as a Lead Developer, driving innovation and high-performance technology solutions. Your expertise will work hand-in-hand with diverse stakeholders.As a Lead Developer, you will take the reins of a dynamic team, guiding them to create exceptional systems and feature ...

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 Developer s ...

Lead English Curriculum Developer Role

Become a Course Team Leader in English GCSE and Functional Skills, focusing on curriculum development and quality assurance. Collaborate with management to enhance programme delivery.As a Course Team Leader, you will drive curriculum coordination and continuous improvement for both GCSE and Functional Skills ...

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 ...

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 collab ...

Lead DevSecOps Developer at Dialogue

Lead the charge in DevSecOps at Dialogue, Canada’s premier virtual care provider. This role combines CI/CD automation with cloud infrastructure management to deliver secure digital health solutions.You will play a crucial role within Dialogue’s Client Stream team as a Senior Developer in SecOps. Your respons ...

Lead Policy Developer Island Health

Join Vancouver Island Health Authority as a Lead Policy Developer, ensuring excellence in patient and staff safety through effective policy management. Utilize your expertise to create evidence-based health protocols.Reporting to the Manager, you will oversee the development, analysis, and maintenance of cli ...

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 lifecycle whi ...

Lead Engineer IBM TM1 Developer

Lead Engineer - Application SupportReady to turn bold ideas into real-world impact?At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory, our industry-first accelerator, exemplifies how ...

Lead xPression Developer Winnipeg, Manitoba

Full-time Company Description IT Job Description Role: Lead xPression Developer Location: Winnipeg, Manitoba Duration: Fulltime BGV will be done for the selected candidates. Responsibilities Work with client architects, d ...

Senior ServiceNow Developer & Integrations Lead

A leading telecommunications company in Toronto is seeking a Senior Developer to lead the design and development of the ServiceNow platform. This full-time position requires at least 5 years of experience with ServiceNow and strong JavaScript skills. The role offers a competitive salary range between CA$120,000. ...

CMS Architect & Lead Developer Contentful

Primary Job Title: CMS Architect & Lead Developer – Contentful Location: Toronto, ON Onsite Flexibility: Hybrid — 3 days per week in-office for the first 2–3 weeks, then 1–2 days per week thereafter Contract Details Position type: Contract Job Summ ...

Lead Front End Developer (React)

Our client, an NFT investor platform, is seeking a Lead Front End Developer (React) for a long-term engagement to develop sophisticated tools for a video game-based NFT investment platform. Responsibilities: Determine the structure and design of web pages. Ensure user exper ...

Lead Developer Documentation at Marqeta

Elevate the developer experience as Marqeta's Lead Manager of Developer Documentation and Experience. Focus on crafting clear, actionable documentation that accelerates developer success.In this pivotal role, you will lead the evolution of Marqeta's developer documentation strategy. You will be instrumental ...

Lead Full Stack Developer Remote

Step into the role of Lead Full-Stack Developer, specializing in remote software development. Bring your expertise in Node.js and web technologies to design and implement scalable applications.This position involves leading projects from initial concepts through to launch, working directly with Product Owner ...

Senior Lead Frontend UI Developer

The Senior Lead Frontend UI Developer position is responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsi ...

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    Lead Applications Developer Python Jobs in Canada Job Search Guide, Trends and Insights