147,654+ Senior Fullstack Software Developer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring July 2026

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Senior Solutions Architect, Enterprise Industry Solutions Architect

Overview AWS Canada drives adoption of the AWS cloud across Enterprise customers, enabling organizations to innovate and transform their business. We are seeking a Senior Solutions Architect to serve as a credible technical leader and strategic advisor, helping customers architect solutions to co ...

Senior Solutions Architect, Enterprise Industry Solutions Architect

Overview AWS Canada drives adoption of the AWS cloud across Enterprise customers, enabling organizations to innovate and transform their business. We are seeking a Senior Solutions Architect to serve as a credible technical leader and strategic advisor, helping customers architect solutions to co ...

Senior Solutions Architect, Enterprise Industry Solutions Architect

Overview AWS Canada drives adoption of the AWS cloud across Enterprise customers, enabling organizations to innovate and transform their business. We are seeking a Senior Solutions Architect to serve as a credible technical leader and strategic advisor, helping customers architect solutions to complex business a ...

Senior Full Stack Engineer

Role Overview We’re not just adding AI features, we’re building with an AI-first mindset, where LLMs and agentic systems are part of how products are designed, not bolted on after the fact. We’re looking for a Sr. Fullstack Engineer who is excited to build this way. What You’ll Do ...

Senior Full Stack Engineer

Role Overview We’re not just adding AI features, we’re building with an AI-first mindset, where LLMs and agentic systems are part of how products are designed, not bolted on after the fact. We’re looking for a Sr. Fullstack Engineer who is excited to build this way. What You’ll Do ...

Senior Full Stack Engineer

Role Overview We’re not just adding AI features, we’re building with an AI-first mindset, where LLMs and agentic systems are part of how products are designed, not bolted on after the fact. We’re looking for a Sr. Fullstack Engineer who is excited to build this way. What You’ll Do ...

Appian Developer – Workflow Automation & Integrations

Appian Developer Workflow Automation & Integrations Location: Toronto, ON Work Model: Hybrid (3 days at office) Experience Required: 68 Years Role Description We are seeking an experienced Appian Senior Developer to design, develop, and maintain enterprise-grade Appian applications supporting digital transforma ...

Salesforce consultants

Overview Senior Salesforce Developer (this is a backfill role) 3 months CTH (Salary range $130k) Location & Schedule Toronto, Canada (2 days a week till August and then 3 days a week from September) Experience & Role 8-10 yea ...

Engineering Manager, Agent Experience

About the team The Agent Experience team is at the forefront of a monumental shift in how the world interacts with financial infrastructure. Our mission is to make the company as seamless and powerful for AI agent users as it is for human users. We’re building the infrastructure you need to turn ...

Java Full Stack Developer Payments

Overview Java Full Stack Developer - Payments Client is a Toronto-based IT consulting boutique that strives for excellence in customer service and delivery in financial services and fintech industry. They focus on technology advisory services, application development, cloud computing, integ ...

Platform Engineer

This range is provided by Realm. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$140,000.00/yr - CA$250,000.00/yr Direct message the job poster from Realm Location: Fully Remote Empl ...

VP R&D

MetalBear is a fast-growing, product‑led startup in the developer tools space. We build tools that help developers move faster and safer in cloud‑native environments. Our flagship open‑source product, mirrord , lets developers run local code as if it’s already deployed — bridging the gap between loc ...

Sr. Software Development Engineer in Test (Python)

Department: Research & Development Location: Canada-CHQ-Ontario-Toronto Compensation: $123,300 - $169,500 / year Description This full-time, on-site position is ideal for experienced Senior Software Development professionals with experience in automated testing. We a ...

Sr. Software Development Engineer in Test (Python)

Department: Research & Development Location: Canada-CHQ-Ontario-Toronto Compensation: $123,300 - $169,500 / year Description This full-time, on-site position is ideal for experienced Senior Software Development professionals with experience in automated testing. We a ...

Game Developer (Gacha Role Playing Games)

Role:Game Developer / Software Engineer (Gacha Role-Playing Games)Location:Toronto, ON, M5C 1P1Type:Full-Time, On-SiteAbout Us:Tier 9 Game Studios is a fast-paced mobile games company focused on creating industry-changing mobile role‑playing g ...

Application Security Consultant SCA Global Security

Opportunity We are seeking a talented Intermediate Developer to join our Application Security team and serve as a bridge between security and development. This role focuses on providing technical execution and expertise in application security, with a specialization in Software Composition Analys ...

Intermediate Developer Mobile Apps Focus

Work onsite in Toronto as an Intermediate Software Developer, with a strong focus on developing mobile applications using React Native. Your role will involve implementing front end designs and addressing technical challenges.This position aims to create engaging user interfaces and ensure they functio ...

Hybrid Java Developer for Real Time Systems

Step into a hybrid role as a skilled Java Developer focused on real-time systems. Bring your 5+ years of software engineering experience to enhance our trading platform solutions.This role requires excellent Java capabilities, particularly in tuning and concurrent programming. Strong debugging abilitie ...

Hybrid Java Developer for Real Time Systems

Step into a hybrid role as a skilled Java Developer focused on real-time systems. Bring your 5+ years of software engineering experience to enhance our trading platform solutions.This role requires excellent Java capabilities, particularly in tuning and concurrent programming. Strong debugging abilities and ...

Full Stack Engineer for Software Development

Become a Full Stack Engineer responsible for developing software services that enhance user engagement across multiple platforms. Focus on creating scalable and secure technology solutions.This role requires a strong engineering background that includes working on critical software impacting millions. You wi ...

Java Backend Developer in Cloud Integration

Advance your career as a Java Backend Developer with the Retail Credit Cloud Integration team. Focus on developing microservices and leveraging cloud technologies in a cohesive, Agile setting.In this pivotal role, you'll design and create APIs, integrate systems, and work collaboratively on middleware ...

Java Backend Developer in Cloud Integration

Advance your career as a Java Backend Developer with the Retail Credit Cloud Integration team. Focus on developing microservices and leveraging cloud technologies in a cohesive, Agile setting.In this pivotal role, you'll design and create APIs, integrate systems, and work collaboratively on middleware soluti ...

Experienced Siebel Developer for CRM

Take on a critical role as an Experienced Siebel Developer focused on CRM applications within the Enterprise Financial Services Division located in Toronto, ON. This contract position offers an opportunity to create and support dynamic software solutions.As part of the development team, you'll translat ...

Full Stack Engineer for Software Development

Become a Full Stack Engineer responsible for developing software services that enhance user engagement across multiple platforms. Focus on creating scalable and secure technology solutions.This role requires a strong engineering background that includes working on critical software impacting millions. You wi ...

Senior Backend Engineer (AWS)

Senior Backend Engineer (AWS) As a Senior Backend Engineer at Lumenalta, you will design and implement robust backend systems, ensuring our applications are secure, scalable, and efficient. You will be responsible for working closely with DevOps and frontend teams to deliver high-performance appl ...

Junior Full Stack Developer Opportunity

Join Charles River's Wealth Management engineering team as a Junior Full Stack Developer. This role emphasizes building software solutions that support wealth management workflows in a collaborative setting.In this entry-level position, you will contribute to the Charles River Investment Management Sys ...

Software Development Specialist Snowflake & Informatica

Join Intact as a Software Development Specialist leveraging Snowflake and Informatica Power Center. Work in a hybrid setting to drive impactful data solutions.As a software developer with strong analytical skills, you will contribute significantly to our data platform's evolution. With over 10 years of ...

Automation Developer for Government Services

Elevate your career as an Intermediate Automation Developer within the Government Services Integration Cluster. This position emphasizes automation innovation and quality assurance in a hybrid work setting.The 1-year contract will commence with four days on-site and one off, transitioning to full-time ...

Staff Developer Role at ACV Auctions

ACV Auctions is seeking a Staff Software Developer to craft groundbreaking applications that reshape the automotive industry. Collaborate with a dynamic team to drive innovation in a flexible work environment.In this pivotal role, you will design and maintain software solutions that address real-world challe ...

Director, Solution Architecture

Director of Solution Architecture, Capital Markets The Capital Markets architecture team at RBC is looking for a solution architect. The central architecture team is not aligned to a specific domain within markets but rather supports the entire department. As such you’ll have broad exposure to al ...

Director, Solution Architecture

Director of Solution Architecture, Capital Markets The Capital Markets architecture team at RBC is looking for a solution architect. The central architecture team is not aligned to a specific domain within markets but rather supports the entire department. As such you’ll have broad exposure to al ...

Senior Full Stack Backend Engineer

About Us Talipay is transforming how subcontractor‑powered businesses scale their back‑office and access the working capital they need to grow. From invoice automation to embedded financing solutions, we help companies in staffing, logistics, and other service industries streamline operations, im ...

Senior Full Stack Backend Engineer

About Us the company is transforming how subcontractor-powered businesses scale their back-office and access the working capital they need to grow. From invoice automation to embedded financing solutions, we help companies in staffing, logistics, and other service industries streamline operations ...

Senior Full Stack Backend Engineer

About Us Talipay is transforming how subcontractor‑powered businesses scale their back‑office and access the working capital they need to grow. From invoice automation to embedded financing solutions, we help companies in staffing, logistics, and other service industries streamline operations, im ...

Senior Full Stack Backend Engineer

About Us Talipay is transforming how subcontractor‑powered businesses scale their back‑office and access the working capital they need to grow. From invoice automation to embedded financing solutions, we help companies in staffing, logistics, and other service industries streamline operations, im ...

Senior Full Stack Backend Engineer

About Us the company is transforming how subcontractor-powered businesses scale their back-office and access the working capital they need to grow. From invoice automation to embedded financing solutions, we help companies in staffing, logistics, and other service industries streamline operations ...

Senior Data Engineer

CanCap is a Canadian success story. We established our reputation as a significant player in the Canadian automotive lending space. Today, that foundation supports a broader ecosystem of financial services operating in the background. We are evolving from a traditional financial institution into a ...

Senior Full Stack Backend Engineer

About Us the company is transforming how subcontractor-powered businesses scale their back-office and access the working capital they need to grow. From invoice automation to embedded financing solutions, we help companies in staffing, logistics, and other service industries streamline operations, improve cash f ...

Senior Full Stack Backend Engineer

About Us the company is transforming how subcontractor-powered businesses scale their back-office and access the working capital they need to grow. From invoice automation to embedded financing solutions, we help companies in staffing, logistics, and other service industries streamline operations ...

Staff Software Engineer AI Platform

Overview Remote Raleigh, NC CaptivateIQ is transforming the way companies plan, manage, and optimize sales performance. We started by revolutionizing incentive compensation management, and now we're expanding our platform to solve broader sales planning challenges. Recognized by industry analysts ...

Staff Software Engineer AI Platform

Overview Remote Raleigh, NC CaptivateIQ is transforming the way companies plan, manage, and optimize sales performance. We started by revolutionizing incentive compensation management, and now we're expanding our platform to solve broader sales planning challenges. Recognized by industry analysts ...

Director of Software Development (Toronto)

Company Overview CAST Group of Companies is an award‑winning developer of software and hardware solutions for the entertainment, events, and meetings industries. Our flagship products include WYSIWYG, the industry standard for lighting design and pre‑visualization, and BlackTrax, a cutting‑edge re ...

Director of Software Development (Toronto)

Company Overview CAST Group of Companies is an award‑winning developer of software and hardware solutions for the entertainment, events, and meetings industries. Our flagship products include WYSIWYG, the industry standard for lighting design and pre‑visualization, and BlackTrax, a cutting‑edge re ...

Director of Software Development (Toronto)

Company Overview CAST Group of Companies is an award‑winning developer of software and hardware solutions for the entertainment, events, and meetings industries. Our flagship products include WYSIWYG, the industry standard for lighting design and pre‑visualization, and BlackTrax, a cutting‑edge re ...

Stantec Oracle EBS Application Developer

Step into a vital role at Stantec as an Oracle EBS Application Developer. Develop and optimize software solutions that bridge gaps in our Oracle e-Business capabilities.As a key member of our Edmonton IT team, you'll assist in software design and implementation while maintaining quality through rigorous test ...

Stantec Oracle EBS Application Developer

Step into a vital role at Stantec as an Oracle EBS Application Developer. Develop and optimize software solutions that bridge gaps in our Oracle e-Business capabilities.As a key member of our Edmonton IT team, you'll assist in software design and implementation while maintaining quality through rigorous test ...

KDB+ Developer at EPAM Systems

Join EPAM Systems as a KDB+ Developer and strengthen your software engineering skills in a global environment. This dynamic role emphasizes KDB+/Q and software lifecycle contributions.At EPAM Systems, you'll leverage your expertise in KDB+, working intricately with clients to drive digital transformation. Th ...

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    Senior Fullstack Software Developer Pythonreact Jobs in Toronto Job Search Guide, Trends and Insights