417,293+ Senior Java Python Developer Cmod Jobs in Canada — Top Companies Hiring June 2026

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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 Software Engineer, Global Compliance & Multi Region

A leading industrial software platform in Toronto seeks a Senior Software Developer to drive the technical delivery of compliance-focused multi-region deployments. You will work hands-on with technologies such as TypeScript, React Native, and AWS, ensuring that solutions are reliable and meet strict compliance s ...

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 DevOps Engineer CX Cloud Ops (Hybrid)

A leading enterprise software company is seeking a Senior DevOps Developer for its CX Cloud Operations based in Montreal, Canada. This role involves managing the technical operations of SAP BTP applications, focusing on customer-facing operations and ensuring high availability. Strong expertise in Kubernetes, CI ...

Staff Backend Platform Engineer Scheduling & Automation

A leading virtual care provider in Montreal seeks a Staff Platform Developer to provide technical leadership and advance the architecture of their scheduling and automation platform. This is a senior role focusing on backend engineering and system design, where you'll guide teams and set standards. Ideal candida ...

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 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 .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 .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 Test Automation Engineer — Remote

A technology-driven company in Toronto is looking for a Senior Test Developer (Automation) to enhance their automation frameworks and ensure the quality of releases. You will play a pivotal role in a collaborative environment, working closely with developers. Your mission includes designing and evolving test aut ...

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 Test Automation Engineer (Remote) Web/API & CI/CD

A forward-thinking technology company in Toronto is seeking a Senior Test Developer (Automation) to join their team. This role involves designing and evolving modern test automation frameworks while collaborating closely with developers to ensure high-quality software releases. Candidates should have over 6 year ...

Senior Test Automation Engineer — Remote

A forward-thinking technology firm in Kitchener seeks a Senior Test Developer to enhance software quality through automation. The ideal candidate has 6+ years in testing web-based and API applications, strong hands-on experience with automation frameworks like Playwright, and a collaborative spirit to work close ...

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 ...

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 MEAN Stack Architect & Tech Leader (Hybrid)

A rapidly expanding automotive inspection platform in Montreal seeks a Senior Full-stack Developer with at least five years of experience in SaaS platform development. The role involves defining project specifications, supervising quality, and guiding technical improvements. Candidates must exhibit excellent com ...

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 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 ...

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 Full Stack Engineer – AI Driven Web Apps, Equity & PTO

A leading indoor mapping platform is searching for a Senior Software Developer to lead the development of innovative software products. This role emphasizes collaboration with internal teams to define project priorities and drive feature initiatives. The ideal candidate will have solid experience with TypeScript ...

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 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 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 ...

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 BI Architect: Power BI, DAX & Semantic Modeling

A leading liquor and cannabis retailer in Canada is seeking a Senior BI Developer to enhance their enterprise data platform using Microsoft Fabric and Power BI. The role will involve designing scalable Power BI solutions, collaborating with various teams for alignment on data processing, and optimizing performan ...

Senior .NET Architect – Cloud & Distributed Systems

A leading nuclear technology firm is looking for a Senior .NET Developer to own and design mission-critical software systems that drive digital transformation in the nuclear industry. This role will require strong ownership of architectural decisions, cloud-native application design, and leadership in a collabor ...

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. ...

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 Backend Architect & Team Lead (Laravel, APIs)

A software development company in Toronto seeks a Senior Back-End Software Developer to lead a medium-sized team in building innovative communication solutions. The ideal candidate will have 5+ years of experience, expertise in RESTful API design, and strong skills in Laravel/Lumen. This permanent, full-time rol ...

Senior C++ Game Engineer Real Time Rendering & Cloud Gaming

A game development company in Montreal is looking for a Senior Game Developer to lead feature development and graphics optimization. This role involves designing high-performance game systems and collaborating with product teams. The ideal candidate should have over 8 years of experience in game development, a s ...

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 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 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 ...

Ingénieur IA Senior — Production, Edge/Cloud, MLOps

Une entreprise technologique est à la recherche d'un Staff AI Developer basé à Montréal, QC. Ce rôle senior nécessite une expertise en ingénierie IA, MLOps et développement logiciel. Les candidats doivent posséder plus de 8 ans d'expérience en IA et une solide maîtrise des techniques de mise en production. Colla ...

Senior Full Stack Engineer for AI Driven Workflows

A growing tech company in Toronto is looking for a Senior Full Stack Developer passionate about building high quality features. You will work in a team-centric environment, writing well-tested code and mentoring others while contributing to performance improvements. Required skills include strong experience with ...

Senior AngularJS UI Lead & Microservices Architect

A leading tech firm in Toronto, Ontario is seeking a Dev Lead/Senior Developer with over 7 years of experience in application development. The ideal candidate will have strong skills in AngularJS, Micro Services, and API development, with a Bachelor’s degree in Computer Science or equivalent. Excellent communica ...

Senior Software Engineer: Compliance & Multi Region

A leading Asset and Work Intelligence platform in Montreal is seeking a Senior Software Developer to excel in compliance and multi-region deployments. The role requires a strong background in full-stack development, particularly in TypeScript and React Native, as well as expertise in AWS and infrastructure as co ...

Senior Backend Dev – IA & Revenue (Montréal)

Une entreprise innovante dans le secteur aérien recherche un Senior Backend Software Developer à Montréal. Vous serez responsable de la conception et du développement de systèmes backend pour des produits optimisés par l'IA. Avec plus de 5 ans d’expérience en développement logiciel, vous contribuerez à des proje ...

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 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 Siebel CRM Engineer – Hybrid/Onsite (4D Onsite)

A leading software solutions provider in Toronto is seeking a Senior Software Developer for a contract role lasting over 4 months. The position requires translating technical specifications into operational CRM applications while conducting unit tests and troubleshooting issues. The ideal candidate has over 10 y ...

Senior Front End Engineer Health Tech, On Site

A leading healthcare technology company is seeking a Senior Front End Developer to join their dynamic team in Sunnyvale, CA. In this role, you will be responsible for developing user-friendly web applications using React and React Native. Ideal candidates will have a strong background in front-end development wi ...

Backend Architect, Cloud & IoT for Senior Care (Hybrid)

A Montreal-based startup is seeking a backend developer to enhance its cloud infrastructure supporting IoT devices for senior care. The candidate will design, deploy, and maintain robust backend solutions, ensuring seamless integration with the hardware team. Responsibilities include developing cloud APIs and Io ...

Senior Property Accountant — Real Estate Finance & GL

A leading real estate developer in Montreal is looking for a Senior Property Accountant with 5-10 years of experience in the real estate industry. The successful candidate will manage daily journal entries, general ledger operations, and assist in preparing financial statements. Strong analytical skills and prof ...

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 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 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 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 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 ...

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