268,323+ Full Stack Developer React Python Focus Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Principal Backend Architect AI Commerce Platform

A leading technology company in Toronto is looking for a Principal Developer to design and build core APIs for their AI-assisted commerce platform. This role involves creating a robust orchestration layer, ensuring security, reliability, and efficiency. The ideal candidate has over 10 years of backend experience ...

Latency Critical eFX Platform Engineer

A leading software development company in Toronto is looking for an experienced Low-Latency eFX Trading Platform Developer to enhance their real-time electronic trading platform. The role entails designing and optimizing trading processes, collaborating directly with traders, and integrating critical trading com ...

Latency Critical eFX Platform Engineer

A software services provider located in Toronto is seeking a Low-Latency eFX Trading Platform Developer who will be responsible for optimizing core components of a real-time electronic trading platform. The ideal candidate should possess 6–8 years of hands-on Java and C#/.NET development experience in electronic ...

Latency Critical eFX Platform Engineer

A financial technology company in Toronto is seeking an experienced Low-Latency eFX Trading Platform Developer to optimize their electronic trading platform. In this role, you will design and build low-latency processes critical for pricing and execution in the FX trading environment. Ideal candidates will have ...

Senior Low Latency eFX Platform Engineer

A leading software services company is seeking an experienced Low-Latency eFX Trading Platform Developer in Toronto, Canada. The role entails designing and building core components for a real-time electronic trading platform, focusing on latency-sensitive processes. Candidates should have 6–8 years of hands-on e ...

Latency Critical eFX Platform Engineer

A leading software development company in Toronto seeks an experienced Low-Latency eFX Trading Platform Developer. The role involves designing, building, and optimizing core components of a real-time electronic trading platform. Candidates must have over 6 years of hands-on experience in Java and C#/.NET develop ...

Hybrid Intern: Java/AWS Spring Boot Dev

A leading software development company in Toronto is seeking an Intermediate Software Developer with expertise in Java, AWS, and Spring Boot. The position involves developing enterprise applications and requires 7+ years of experience with Java Enterprise, ORM tools like Hibernate, and AWS services. This hybrid ...

Senior Front End Engineer – Angular & .NET (Remote)

A leading software firm is looking for a skilled front-end developer with at least 5 years of experience in the software industry. The role involves designing and developing elegant front-end solutions, performing root cause analyses on defects, and working with tools like Angular and ASP.NET MVC. Candidates sho ...

Latency Critical eFX Platform Engineer

A financial technology company is seeking a Low-Latency eFX Trading Platform Developer in Toronto, Ontario. You will design, build, and optimize a high-performance trading platform focused on latency-sensitive processes. Candidates should have 6–8+ years of Java and C#/.NET development experience in electronic t ...

Platform Engineering Leader: Infra & DevEx

A fast-growing fintech company in Toronto is seeking an Engineering Manager for Platform. You will lead teams focused on infrastructure and developer experience, ensuring reliability and scalability of systems. In this hands-on role, you will balance technical contributions with leadership responsibilities, guid ...

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 ...

Latency Critical eFX Platform Engineer

A reputable software development company in Toronto is seeking a Low-Latency eFX Trading Platform Developer to design and optimize their electronic trading platform. Successful candidates will have extensive experience in Java and C#/.NET, focusing on low-latency processes within the FX trading environment. You ...

Senior Low Latency eFX Platform Engineer

A leading software company in Toronto is looking for an experienced Low-Latency eFX Trading Platform Developer to design and optimize core components of their electronic trading platform. The role requires 6-8 years of experience in Java and C#/.NET development in electronic trading, along with strong skills in ...

Latency Critical eFX Platform Engineer

A financial technology firm in Toronto is seeking an experienced Low-Latency eFX Trading Platform Developer. This role requires designing and optimizing core components of real-time electronic trading systems. You will develop latency-sensitive processes for pricing, execution, and distribution in FX trading. Id ...

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 ...

AI Solutions Engineer for Enterprise Clients

A fintech solutions provider in Toronto is seeking a Client Solutions Developer to join their team. This role focuses on collaborating with clients to turn their needs into technical solutions, including building demos and integration tools. Applicants should have experience with APIs, LLMs, and software infrast ...

Senior Backend Engineer, Payments Platform (Toronto—Onsite)

A fintech startup is seeking a Senior Backend Developer to architect and build its payment platform and financial ledger system. This role requires a strong background in backend development and financial systems combined with a product mindset focused on solving user problems. Candidates should have at least 5 ...

Azure & Dynamics 365 AI Engineer (FS Regulated)

A fast-growing advisory firm is seeking an Azure Developer and Dynamics 365 Consultant to design AI-enabled customer engagement platforms specifically for Financial Services organizations. The role requires deep technical and functional expertise, focusing on Azure development, Dynamics 365 solutions, and integr ...

Staff Identity Platform Architect

A major Canadian retailer is seeking a Staff Developer to join their Customer Identity team in Toronto. This role involves shaping the architecture of identity services while collaborating across teams to ensure secure and scalable solutions. Requires over 10 years of software development experience, proficiency ...

Senior Java Tech Lead — Cloud, Architecture & Mentoring

A leading technology company in Toronto is seeking a highly experienced Senior Java Developer. The ideal candidate will have over 12 years of expertise in Java and the Spring ecosystem, with proven leadership in designing and developing large-scale enterprise applications. Responsibilities include mentoring team ...

Senior iOS Engineer New App (Swift/KMP) Onsite Toronto

A recruitment agency is seeking an experienced iOS Developer for a contract role in Toronto. You will build a brand-new iOS application from scratch, collaborating closely with designers and backend developers. Candidates should have over 5 years of experience, strong skills in Swift and Kotlin Multiplatform, an ...

ETL/ELT Data Integration Engineer

A leading company is seeking a skilled ETL Developer to enhance their data integration and transformation capabilities. The ideal candidate will collaborate with cross-functional teams, ensuring efficient data flow while handling various data formats and platforms. Responsibilities include developing ETL process ...

Senior Java IVR Architect – Cloud Voice Solutions

A leading IT services company in Toronto is seeking a Senior Java IVR Application Developer to join its contact center engineering team. This role involves developing and maintaining cloud-based IVR applications, integrating solutions with internal services, and driving operational improvements. The ideal candid ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

Senior Java Backend Engineer Microservices & APIs

A leading tech company in Toronto is seeking a Java Backend Developer with 8+ years of experience. The role focuses on designing Java/Java EE solutions, developing Microservices and REST APIs, and utilizing technologies like Spring and SQL. Ideal candidates will have a solid understanding of integration patterns ...

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 CRM Software Engineer (Siebel/IP18+), Hybrid Toronto

A leading software company in Toronto is seeking a Sr. Software Developer with extensive experience in Siebel technologies, including configuration, integration, and development. The candidate must have at least 10 years in Siebel technical roles and experience with Adobe AEM and J2EE. The position is a 7-month ...

Senior Siebel CRM Architect & OpenUI Expert

A technology solutions company in Toronto seeks a Sr. Siebel Developer to support and configure a complex Oracle Siebel Solution. The role entails troubleshooting integrations with other systems and requires extensive experience with various Siebel modules and technologies. Candidates must have a minimum of 10 y ...

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 ...

Staff AI Platform Engineer — LLMs & Agents

A leading cloud-based network management company in Toronto is seeking a Staff Software Developer to join their AI & Platform team. The ideal candidate will oversee the design and implementation of AI features while collaborating closely with engineers and product managers. Responsibilities include debugging sys ...

Staff Platform Engineer Infrastructure

A leading online education platform is hiring a Staff Infrastructure Engineer to provide technical leadership and direction on cloud and developer platforms. This role requires expertise in AWS, Kubernetes, and Infrastructure as Code, and is ideal for someone with a strong background in building production syste ...

Senior ServiceNow Solutions Lead

A leading professional services firm in Ontario is seeking an experienced ServiceNow Developer to lead the design and development of solutions for various client engagements. The successful candidate will be responsible for mentoring team members and ensuring best practices are adhered to across projects. A mini ...

Power Platform Engineer Banking Automation & Integrations

A leading North American recruitment firm is seeking an experienced Microsoft Power Platform Developer to join a dynamic development team in Toronto. The role requires strong expertise in Microsoft Power technologies and collaboration across multiple teams to deliver innovative solutions in a fast-paced banking ...

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 ...

Front End Practice Lead — Growth, Standards & Collaboration

A leading retail and automotive services company in Ontario is seeking a Manager, Front-End Development Practice to lead its technology organization in Toronto. The role involves overseeing the front-end development practice, promoting ongoing learning, and implementing standards for consistency across teams. Th ...

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 Android Engineer – Shape the Future of Banking Apps

A technology solutions provider is seeking a Senior Android Developer in Toronto to lead the modernization of a successful banking application. This role involves developing solutions for complex problems, collaborating with agile teams, and requires a solid understanding of Android development and design patter ...

Java Integration Lead: Drive FinTech API & System Integration

A technology solutions provider is looking for a skilled Java Developer to join their System Integration team in Halifax. In this role, you will bridge technical development with product management, focusing on API development and ensuring compliance with financial standards. Candidates should have at least 5 ye ...

Latency Critical eFX Platform Engineer

A technology service provider in Toronto is seeking an experienced Low-Latency eFX Trading Platform Developer to design, build, and optimize core components of an electronic trading platform. The role requires 6–8+ years of hands-on experience in Java and C#/.NET development within trading environments. Key resp ...

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 ...

Latency Critical eFX Platform Engineer

A financial technology firm is seeking a Low-Latency eFX Trading Platform Developer to design and optimize core components for their real-time electronic trading platform. The ideal candidate will possess extensive experience in both Java and C#/.NET environments, focusing on latency-sensitive processes within F ...

Latency Critical eFX Platform Engineer

A financial technology company in Toronto is seeking an experienced Low-Latency eFX Trading Platform Developer to design and optimize core components of their electronic trading platform. The role focuses on developing latency-sensitive processes for pricing, execution, and risk management. Candidates should hav ...

Remote L&D Designer & eLearning Specialist

A leading staffing firm in Canada is seeking an experienced L&D Designer/Developer to lead the design and development of learning programs. This remote role requires 5+ years in Learning & Development and expertise in eLearning tools. Candidates will collaborate closely with vendors and stakeholders to deliver e ...

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 .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 Java Engineer — Spring Microservices, High Impact

A leading bank in the Americas is seeking a highly skilled Java Developer to join its collaborative software engineering team in Toronto, Ontario. Candidates will work with disruptive technologies like Spring Boot and Microservices and will be responsible for maintaining complex customer-facing platforms while f ...

Principal Backend Architect AI Commerce Platform

A leading technology company in Toronto is looking for a Principal Developer to design and build core APIs for their AI-assisted commerce platform. This role involves creating a robust orchestration layer, ensuring security, reliability, and efficiency. The ideal candidate has over 10 years of backend experience ...

Senior Java Engineer – Hybrid Toronto, Core + Microservices

A leading software consulting firm is seeking a Sr. Java Developer for a hybrid position based in Toronto, ON. Applicants should have a Bachelor’s degree in Computer Science or a related field and strong proficiency in Core Java and OOP principles. The role requires experience with frameworks like Spring and exp ...

Senior Backend Engineer AI Driven Commerce APIs

A leading software company is seeking an experienced backend developer to enhance APIs that enable AI interactions with commerce systems. Responsibilities include developing scalable solutions, ensuring API design best practices, and contributing to monitoring and incident response efforts. Candidates should hav ...

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