47,102+ Javascript Python Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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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 AI Driven Software Engineer (Remote First)

A technology platform for senior living in Toronto is seeking a Senior Software Developer to contribute to enhancing their Drupal-based system while exploring AI-powered features. The ideal candidate has 3-5 years of web development experience, strong skills in PHP and Drupal, and a passion for AI technologies. ...

Full Stack Tech Lead & Platform Architect

A leading digital auction platform company located in Toronto is seeking a Principal Developer to provide technical leadership for their EBlock platform. This hands-on role involves driving architectural decisions, overseeing application performance, and mentoring engineers. The ideal candidate must possess a Ba ...

Digital Learning Architect, Hybrid LMS & API Integrations

A leading music education institution in Toronto is seeking a Digital Learning Developer to enhance and maintain digital learning components. The role involves hands-on development, system integrations, and collaboration with teams for effective technical execution in a fast-paced environment. Candidates should ...

Senior Backend Engineer – AI Commerce Platform

A leading technology company in Toronto is seeking a Senior Developer to design and build APIs and orchestration services for an AI-assisted commerce platform. You will work at the intersection of backend engineering and applied AI, ensuring reliability, security, and scalability. The ideal candidate has 5-8 yea ...

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 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 Java Payments Engineer (SWIFT / ISO20022)

A leading consulting firm is seeking a talented Java Developer in Toronto with expertise in the Banking Sector, particularly in SWIFT and ISO20022 standards. The role involves translating business requirements into effective system designs, designing and maintaining responsive web applications, and utilizing mod ...

Senior Java Backend Engineer Capital Markets Microservices

A leading financial institution in Toronto seeks a Java Developer to join their high-performing team. The successful candidate will focus on backend development using Java/Spring Boot and collaborate with cross-functional teams to implement innovative solutions. Ideal applicants should have over 5 years of exper ...

Senior .NET C# Full Stack Engineer – Payments & Gaming

A FinTech leader located in Toronto, Canada, is seeking a dynamic software developer to execute the full software development life cycle. Candidates should have a Bachelor's in Computer Science or relevant field and a minimum of 5 years of software development experience using .NET, C#, and ASP.NET. The position ...

Senior MERN Stack Engineer Build Scalable Web Apps

A dynamic development company in Ontario is seeking a highly skilled MERN Stack Developer to join their team. In this role, you will design and maintain scalable web applications, collaborate with cross-functional teams, and ensure high-quality solutions. The ideal candidate has over 9 years of software developm ...

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 ...

Senior Full Stack Engineer — Build the Rental Platform

An innovative tech startup in Toronto seeks a skilled Full Stack Developer. In this role, you will build and enhance the company's web platform, manage the full software development lifecycle, and work closely with other engineers in the office. Candidates should have 5+ years of experience, a strong grasp of mo ...

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 ...

Remote Senior Java Lead | Enterprise Web Apps

A consulting firm in Ontario is seeking a Senior Enterprise Java Developer to lead and mentor project teams. The position is remote and requires over 8 years of professional experience in Java development, with a focus on high-performance web applications. The ideal candidate should have strong communication ski ...

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 ...

Latency Critical eFX Platform Engineer

A technology service provider in Toronto is looking for an experienced Low-Latency eFX Trading Platform Developer. The role involves designing and optimizing core components of a real-time electronic trading platform, with a focus on low-latency processes in FX trading. Candidates should have extensive experienc ...

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 Java Microservices Engineer GKE on GCP

A technology solutions firm in Toronto is seeking a full-stack Java developer for a contract position. The ideal candidate will have at least 10 years of Java and Spring Boot experience and substantial hands-on expertise with Kubernetes on Google Cloud Platform. Responsibilities include designing and deploying m ...

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 ...

Senior Java & Angular Tech Lead

A leading provider of registration solutions in Toronto seeks a Mid-Senior level software developer to design and develop applications using Java, J2EE, and various technologies. The successful candidate will provide technical leadership and must have at least 6 years of experience in systems development. The ro ...

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 ...

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 ...

AI Full‑Stack Engineer for Pharma LLM Apps

A leading management consulting firm in Toronto is seeking a Sr. Associate Engineer – AI Full Stack Developer to design, develop, and support LLM-based solutions in Pharma R&D. This role requires strong software engineering skills and experience with machine learning in a client-facing environment. The ideal can ...

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 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 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 ...

Full Stack IAM Engineer — Web & Mobile

A leading workflow management platform in Toronto is seeking a Full-Stack Software Developer to enhance IAM features and improve user authentication across the platform. This role requires strong proficiency in C# and TypeScript, along with knowledge of React and Node.js. The ideal candidate will have experience ...

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 ...

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 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 ...

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 ...

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 ...

Automation QA Engineer Hybrid/Onsite

A leading technology firm in Toronto is seeking an Int. Automation Developer for a 1-year contract to enhance software processes through automation. The role involves identifying automation opportunities, designing and executing QA tests, and collaborating with development teams. Candidates should possess hands- ...

Senior Full Stack Java Engineer Hybrid, Toronto

A leading technology firm in Toronto is seeking a Senior Full Stack Developer specializing in Java to join its Banking team. This hybrid role involves delivering core Java, collaborating on business requirements, and migrating applications to proximity data centres. Candidates should have at least 5 years of sen ...

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 ...

Senior Java & Full Stack Engineer: Cloud, APIs

A leading IT consulting firm in Toronto is seeking a Full Stack Developer to design and implement data pipelines and build responsive web applications. The ideal candidate must have hands-on experience with Node.js, HTML5, and modern UI development patterns. You will translate technical specifications into worki ...

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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