417,252+ Senior Java Python Developer Cmod Jobs in Canada — Top Companies Hiring June 2026

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Senior Staff AI First Software Architect

A leading financial software company in Toronto seeks a Senior Staff/Principal Software Developer. This hybrid role requires expertise in full-stack development and AI technologies. You'll drive significant tech initiatives and collaborate cross-functionally to create solutions for customer problems. A competiti ...

Senior .NET Software Engineer: Scale with SQL & React

A leading technology firm in Toronto is looking for a Mid-Senior level .NET Developer to join their team. The role involves designing and developing .NET applications, optimizing SQL databases, and creating front-end components using React. Candidates should have over 5 years of experience in software developmen ...

Remote Senior Full Stack Engineer — Observability DX (Equity)

A leading tech firm in Canada seeks a Senior Full Stack Engineer to revolutionize observability through an open-source platform. The role involves shaping key features, collaboratively engaging with the developer community, and tackling technical challenges in building high-performance systems. Candidates should ...

Senior Backend Engineer PHP/Laravel & Microservices

A leading meal solutions company in Toronto is seeking a Senior Back-End Developer to join their IT team. In this role, you will design and develop high-quality code, enhance user experiences, and work with various technologies, including PHP and TypeScript. The ideal candidate will have over 7 years of programm ...

Senior UI Architect – Rates Trading Tech Lead

A major financial services firm in Toronto seeks a Senior Application Developer to enhance its Rates trading systems. Candidates must have at least 6 years of experience in building client-side applications, especially with Angular and ReactJS. The role involves UI development, project delivery, and continuous p ...

Senior Node.js Engineer Toronto (Hybrid: 2 Days Onsite)

A leading software development company in Toronto is looking for a Senior NodeJS Developer to join their team. The ideal candidate should have over 7 years of experience in Node.JS development. This role involves integration testing and the creation of test data for new services. The position requires strong ski ...

Remote Senior Fullstack Engineer React/Node at Scale

A forward-thinking tech company seeks a mid-senior level developer to work on impactful projects in a fully remote setting. The ideal candidate will have expertise in technologies such as React, Node, and SQL. This full-time role offers flexible hours, health benefits, and opportunities for professional developm ...

Senior JavaScript Full Stack Lead — React/Node

A tech company in Ottawa is seeking a Senior JavaScript Full Stack Developer to lead the design and delivery of key initiatives for its domain and hosting platform. This role involves extensive collaboration with cross-functional teams to develop scalable solutions using React and Node.js. Ideal candidates will ...

Senior Frontend Engineer UX Driven, Agile, Toronto

A technology solutions company located in Toronto, ON, is seeking a Senior Front End Developer for a full-time role. The ideal candidate will have over 5 years of web application development experience, familiarity with REST APIs, and a strong understanding of Agile methodologies. You will work closely with UX d ...

Remote Senior Full Stack Tech Lead & Architect

A leading digital health company in Canada is seeking a Senior Software Developer to lead design, development, and delivery of complex software applications. The ideal candidate will have over 5 years of software development experience and strong leadership skills. This role can be remote or hybrid, offering fle ...

Remote Senior Full Stack Tech Lead & Architect

A leading digital health company in Canada is seeking a Senior Software Developer to lead design, development, and delivery of complex software applications. The ideal candidate will have over 5 years of software development experience and strong leadership skills. This role can be remote or hybrid, offering fle ...

Remote Senior Full Stack Tech Lead & Architect

A leading digital health company in Canada is seeking a Senior Software Developer to lead design, development, and delivery of complex software applications. The ideal candidate will have over 5 years of software development experience and strong leadership skills. This role can be remote or hybrid, offering fle ...

Remote Senior Full Stack Tech Lead & Architect

A leading digital health company in Canada is seeking a Senior Software Developer to lead design, development, and delivery of complex software applications. The ideal candidate will have over 5 years of software development experience and strong leadership skills. This role can be remote or hybrid, offering fle ...

Senior Full Stack Integrations Architect

A SaaS company in Ottawa is seeking a Senior Full Stack Developer for its Integrations Team. You will design scalable APIs and backend systems, enhancing platform usability for thousands of users. The ideal candidate has over 6 years of experience in full stack development, is skilled in Laravel, Vue.js, and MyS ...

Senior AI/GenAI Full Stack Tech Lead

A leading technology solutions company in Burnaby is seeking an experienced Senior Developer specializing in AI/ML solutions. This role involves leading cross-functional teams and driving technical innovation. The ideal candidate will have extensive experience in full stack development and strong stakeholder man ...

Senior Backend Engineer – Embedded GUI & Storyboard

An international technology company in Ottawa is looking for a Senior Software Developer (Backend) to join their professional services team. You will design high-quality backend systems and mentor junior developers while collaborating on embedded GUI projects using cutting-edge technologies. Candidates should ha ...

Senior UI Architect – Rates Trading Tech Lead

A major financial services firm in Toronto seeks a Senior Application Developer to enhance its Rates trading systems. Candidates must have at least 6 years of experience in building client-side applications, especially with Angular and ReactJS. The role involves UI development, project delivery, and continuous p ...

Senior DevOps Engineer: Cloud, Security & AI Ready

A leading nuclear innovation firm in Canada is seeking a Senior DevOps Developer to design and maintain secure cloud infrastructure. The role involves optimizing CI/CD pipelines and managing containerization efforts. You will work closely with engineering teams to implement DevSecOps best practices and ensure sy ...

Senior JavaScript Full Stack Lead — React/Node

A tech company in Ottawa is seeking a Senior JavaScript Full Stack Developer to lead the design and delivery of key initiatives for its domain and hosting platform. This role involves extensive collaboration with cross-functional teams to develop scalable solutions using React and Node.js. Ideal candidates will ...

Senior Software Engineer Scalable FinTech Solutions

A financial services company in Toronto is seeking a Senior Developer to lead software design and development efforts. The role requires expertise in modern frameworks, database management, and cloud platforms. With over 8 years of experience, you will mentor junior developers and collaborate with diverse teams ...

Senior Software Engineer – Features (Remote/Hybrid)

A leading travel technology company is looking for a Senior Developer to enhance their ADX platform, focused on backend and frontend development, including work with C#, SQL Server, and Angular. This role offers a hybrid work model and requires strong experience in designing and optimizing services to support a ...

Senior Front End Architect for Scalable Banking UI

A leading IT services company is seeking a Senior Front-End Developer in Toronto to create highly scalable UI solutions based on a microservices architecture. You will work with a skilled team, enhancing the core banking platform. The ideal candidate has over 5 years of front-end development experience with Java ...

Senior Frontend Engineer UX Driven, Agile, Toronto

A technology solutions company located in Toronto, ON, is seeking a Senior Front End Developer for a full-time role. The ideal candidate will have over 5 years of web application development experience, familiarity with REST APIs, and a strong understanding of Agile methodologies. You will work closely with UX d ...

Senior iOS Engineer Build Scalable, Elegant Apps

A technology services company is seeking an iOS App Developer in Calgary, AB, offering a hybrid work setup. The ideal candidate should have deep expertise in iOS and Swift, strong CS fundamentals, and should be proficient in UIKit and Swift UI. This mid-senior level contract position is perfect for someone keen ...

Senior Full Stack Engineer — React/TypeScript, AWS, Remote

A leading educational technology company in Canada is seeking a Senior Full Stack Software Developer to design and maintain cloud‑based applications. This high-impact role requires deep expertise in React and involves working across the full technology stack, shaping architecture and raising engineering standard ...

Senior Dynamics 365 CE Architect & Integrations

A leading energy solutions firm in Mississauga seeks a Senior Dynamics 365 CE Developer with extensive experience in Microsoft Dynamics 365. This role involves developing and customizing solutions, collaborating with architects and analysts, and improving the user experience through innovative integrations. Cand ...

Senior Software Engineer – AI Platform & Data Solutions

An innovative data solutions company in Montreal seeks a Senior Software Developer to lead architecture design and develop cloud-based solutions. The ideal candidate should have 5+ years of software development experience, proficiency in SQL and NoSQL databases, and familiarity with Azure and Angular preferred. ...

Software Development Intern AI & AgTech Impact

A fast-growing ag-tech startup is seeking an Associate Software Developer intern for Summer 2026. This hybrid/remote role is tailored for students pursuing degrees in Computer Science or Software Engineering. Responsibilities include collaborating with senior developers, coding, and testing software that enhance ...

Senior iOS Architect & Mentor — SwiftUI, Performance

A leading technology company in Canada is seeking a Senior iOS Developer to architect and build scalable iOS applications. The ideal candidate will possess strong computer science fundamentals, deep expertise in iOS development, and the ability to mentor others. This role emphasizes collaboration and the use of ...

Senior iOS Lead: Strategy, Features & Mentorship

A leading tech company in Calgary, Alberta, is seeking a Senior iOS Developer to significantly impact its flagship trading platforms. The ideal candidate will be passionate about building innovative and user-focused software, possess expertise in Swift and iOS SDK, and have over 7 years of experience in developm ...

Senior React Native Mobile Architect – Remote

A leading healthcare technology company in Montreal is seeking a Senior Mobile Developer to create high-quality mobile applications using React Native. You will manage mobile releases, lead architectural decisions, and collaborate with cross-functional teams. The ideal candidate has at least 10 years of mobile d ...

Senior QA Automation Engineer Hybrid, 7mo Contract

A technology company is seeking a Senior Automation Developer for a contract role in Toronto. The ideal candidate will have extensive experience with automation in QA, including tools like Selenium and Postman. This position offers a hybrid work model, requiring 3 days onsite and 2 days remote. The focus will be ...

Senior Full Stack Architect | C#, .NET Core, Azure | Remote

A leading global technology provider in mining seeks a Senior Developer to enhance Centric's architecture and features. This role requires strong expertise in C#, .NET Core, and Angular, along with cloud solutions on Microsoft Azure. The successful candidate will work collaboratively with a skilled team, contrib ...

Senior AI Engineer — Agentic AI for Proactive Support

A SaaS company is seeking a Senior AI Developer to revolutionize technical support through AI solutions. You will build agentic systems for resolving connectivity issues, evaluate LLMs for safety and performance, and mentor a team of engineers. The role demands hands-on experience in AI product development, stro ...

Senior .NET & API Architect Azure Microservices

A leading office supply company is seeking a highly skilled Senior Software Developer in Richmond Hill. The role requires expertise in C#, .NET, Azure, and API development along with a strong understanding of CI/CD processes. The ideal candidate will design and maintain scalable solutions, develop web services, ...

Senior .NET Backend Engineer – API & Event Driven Systems

A leading sports technology company is seeking a Senior .NET Backend Developer to join its backend team. In this role, you will design and maintain backend systems using .NET. Key responsibilities include developing APIs, applying Clean Architecture principles, and collaborating with cross-functional teams. Idea ...

Senior Backend Architect & Team Lead (Laravel, APIs)

A software communication platform company in Metro Vancouver is seeking a Senior Back-End Software Developer. This role involves leading a team to improve backend infrastructure and contribute to product planning. The ideal candidate has at least five years of relevant experience, particularly in designing RESTf ...

Senior Front End Architect (Vue, TS) – Scalable Web Apps

A leading tech consulting firm in Quebec is seeking an experienced Senior Front-End Developer to enhance their vulnerability management platforms. The ideal candidate should have over 5 years of professional experience in front-end development, with expertise in Vue.js and modern front-end tools. Responsibilitie ...

Remote Senior Full Stack Engineer — Observability DX (Equity)

A leading tech firm in Canada seeks a Senior Full Stack Engineer to revolutionize observability through an open-source platform. The role involves shaping key features, collaboratively engaging with the developer community, and tackling technical challenges in building high-performance systems. Candidates should ...

Senior .NET Software Engineer: Scale with SQL & React

A leading technology firm in Toronto is looking for a Mid-Senior level .NET Developer to join their team. The role involves designing and developing .NET applications, optimizing SQL databases, and creating front-end components using React. Candidates should have over 5 years of experience in software developmen ...

Senior Backend Engineer PHP/Laravel & Microservices

A leading meal solutions company in Toronto is seeking a Senior Back-End Developer to join their IT team. In this role, you will design and develop high-quality code, enhance user experiences, and work with various technologies, including PHP and TypeScript. The ideal candidate will have over 7 years of programm ...

Senior Software Engineer — Cloud, Azure & Dynamics 365

A leading consulting firm in Toronto is seeking a Senior Software Developer to work in a hybrid model, requiring 3 days onsite and 2 days remote. Ideal candidates should have over 10 years of experience in software development, knowledge of relational databases, and expertise in cloud computing technologies like ...

Senior Staff AI First Software Architect

A leading financial software company in Toronto seeks a Senior Staff/Principal Software Developer. This hybrid role requires expertise in full-stack development and AI technologies. You'll drive significant tech initiatives and collaborate cross-functionally to create solutions for customer problems. A competiti ...

Senior Software Engineer — Cloud, Azure & Dynamics 365

A leading consulting firm in Toronto is seeking a Senior Software Developer to work in a hybrid model, requiring 3 days onsite and 2 days remote. Ideal candidates should have over 10 years of experience in software development, knowledge of relational databases, and expertise in cloud computing technologies like ...

Senior SRE Software Engineer: Scale & Reliability Leader

A leading global tech company is seeking a Senior Software Developer for its Site Reliability Engineering team. This role involves optimizing large-scale systems for reliability and performance. Candidates should have a Bachelor's degree in Computer Science or Engineering with 5+ years of software development ex ...

Remote Senior Full Stack Engineer — Observability DX (Equity)

A leading tech firm in Canada seeks a Senior Full Stack Engineer to revolutionize observability through an open-source platform. The role involves shaping key features, collaboratively engaging with the developer community, and tackling technical challenges in building high-performance systems. Candidates should ...

Senior iOS Engineer — Tech Lead & Architecture

A leading bank in the Americas is seeking a Senior iOS Developer to join their Toronto team. The ideal candidate will have over 5 years of iOS development experience using Swift 5 and XCTest, with strong knowledge in UIKit and Auto Layout. Responsibilities include analyzing complex requirements, providing techni ...

Senior Backend Engineer for AI Driven Innovation

A leading Canadian business advisory firm is seeking a Senior Back-End Developer to join their innovative development team in Calgary. The successful candidate will design scalable back-end services using .NET and Azure, lead architecture for new initiatives, and collaborate with cross-functional teams. Strong e ...

Senior Computer Vision Engineer (C++, Hybrid)

A technology company specializing in vision systems seeks a Senior Computer Vision Developer to lead algorithm development for high-performance sensors. The ideal candidate will have 7+ years of experience in computer vision, strong C/C++ programming skills, and a proven track record in project leadership. The r ...

Remote Senior Full Stack Engineer — Observability DX (Equity)

A leading tech firm in Canada seeks a Senior Full Stack Engineer to revolutionize observability through an open-source platform. The role involves shaping key features, collaboratively engaging with the developer community, and tackling technical challenges in building high-performance systems. Candidates should ...

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