Lead Full Stack Developer Pythonnodejs Jobs in Toronto, Canada

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Senior AI/.NET Developer Fintech

Senior AI/.NET Developer - Contract - Toronto We are seeking a Senior-level Data & AI Engineer with strong foundations in .NET, Azure, and modern AI frameworks to join an expanding AI engineering function. This role combines robust engineering with practical AI delivery. You’ll ar ...

Cross Platform Benchmark Developer Internship

A software development company located in Toronto is seeking a Software Developer for a full-time, 12- to 16-month internship. The role involves developing and optimizing benchmark tests for applications, covering fields like productivity tools and machine learning. Required skills include expertise in C++ and P ...

Student Intern, Data Warehouse Developer

Select how often (in days) to receive an alert: Student Intern, Data Warehouse Developer Date: Feb 28, 2026 Location: Toronto, ON, CA 16 Month Internship Celestica is a global electronics manufacturing services company, headqua ...

Intern: Quantitative Developer (Python & Derivatives)

A leading investment management firm in Toronto is seeking an Intern, Quantitative Developer to join their dynamic investment team. The role involves extending Python-based trading infrastructure, automating data analysis, and working with large financial datasets. Ideal candidates are currently pursuing a techn ...

Intern, Quantitative Developer (Summer 2026)

Best Workplaces™ in Canada 2020 - 2025 | Best Workplaces™ with Most Trusted Executive Teams 2024 - 2026 | Best Workplaces™ in Financial Services & Insurance 2020 - 2025 | Best Workplaces™ for Mental Wellness 2023 - 2025 | Best Workplaces™ for Giving Back 2022, 2024 | Best Workplaces™ for Inclusion 2021, 20 ...

ServiceNow Developer (5+ yrs) – Hybrid

A leading financial services provider in Toronto is seeking a ServiceNow developer with over 5 years of experience in development and administration. The role requires strong knowledge of JavaScript, HTML, and CSS, along with experience in various ServiceNow modules. This position offers a hybrid work environmen ...

Senior Enterprise Data Warehouse Developer

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results acro ...

Remote NetSuite Developer — SuiteScript & Integrations

A leading professional services firm is seeking a NetSuite Developer to enhance their NetSuite ERP Practice. The role involves supporting ERP implementations, developing solutions, and collaborating with a development team. The ideal candidate should have around 2 years of NetSuite experience and a solid underst ...

Junior Systems Developer & DevOps Intern

A leading financial services provider in Toronto is seeking a Junior Systems Developer Intern for a 4-month co-op position. You'll work with the systems engineering team to optimize platforms, develop scripts, and ensure system performance. The role requires coding skills and familiarity with DevOps principles. ...

SAS Developer for Analytics & Modeling

A major staffing company is looking for a talented SAS Developer with over 5 years of experience to join a growing team at a prominent banking client in downtown Toronto. This is a hybrid role where the selected candidate will work in the office 1-2 times a week. The position is initially a 6-month contract, lik ...

Engineering Manager, Developer Workflows & Infra

A leading transportation service provider in Toronto is seeking an Engineering Manager for Developer Workflows. This role involves leading infrastructure teams, mentoring engineers, and enhancing developer productivity. The ideal candidate should have over 2 years of experience in engineering management, with a ...

Senior UI Developer Vice President

We are seeking a highly skilled and experienced Senior Application Developer to join our dynamic Rates Technology team. This position is responsible for the design, development, and implementation of new and revised application systems and programs. The candidate will perform in-depth application systems a ...

Java Oracle PL/SQL Developer

Job Title Java + PL/SQL Developer Location Toronto, ON (Hybrid - 4x Onsite a Week) Employment Type Contract Opportunity Interview Type Face 2 Face (Onsite Interview Only) Pay Rate CAD$40 - 50/HR INC Job Description <l ...

Staff Software Engineer, Developer Tooling

At Cognichip, we are building the next-generation IDE to empower semiconductor design engineers with a 10x productivity boost through AI-native workflows and seamless integration with high-performance simulation engines. We are seeking an experienced software engineer with expertise in desktop appli ...

Oracle Cloud HCM Extracts Developer

Join to apply for the Oracle Cloud - HCM Extracts Developer role at Accenture . We are:The Advanced Technology Centers (ATCs) are the engine for reinvention in our clients’ transformation journey. Powered by more than 255,000 people across 24 countries, ATCs prov ...

Senior Guidewire Developer – PolicyCenter (Hybrid)

A global insurance provider in Toronto is seeking an experienced Developer Consultant with expertise in Guidewire development and configuration. The successful candidate will work on customizing applications and leading projects. This hybrid role requires strong programming skills and excellent communication abi ...

Staff Developer, Backend eCommerce Platform

Pay: Competitive Employment type: Other Job Description Req#: e4b04f70-cd5f-4ef1-a812-c094af7a6830 Staff Developer, Backend - eCommerce Platform Location: Toronto, Canada / Technology – Software Development / Full-time / Hybrid Apply for this job At Loblaw ...

ServiceNow Developer ITSM/ITOM & Integrations

A leading bank in the Americas is seeking a ServiceNow Developer to design and implement solutions using ServiceNow modules. The role includes developing integrations, creating workflows, and collaborating with IT teams. Candidates should have a Computer Science degree and experience with Agile methodologies. Co ...

Sr .NET Back End Developer

We are looking for a highly skilled Senior .NET Backend Developer to join our backend team. In this role, you will be responsible for designing, developing, and maintaining robust and scalable backend systems using .NET technologies. The ideal candidate has a deep understanding of software architecture, cl ...

Senior Python Developer (with AWS)

Manage timelines/deliverables within the team towards the successful delivery of projects.Design software solutions by interacting with portfolio managers, traders, operations staff and peers to understand requirements.Develop solutions that are in line with client's technology biases, deliver effic ...

Appian Developer for Enterprise Workflows

A leading financial services firm in Toronto is seeking a Developer for Internal Applications to enhance and develop client-facing web applications utilizing the Appian platform. You will play a crucial role in building solutions that improve service delivery and operational efficiency. Ideal candidates have 3 t ...

Senior D365 F&O Developer

Welcome to Yoush Consulting. Our client is a North American company with over 100 branches across Canada. They are seeking a senior D365 developer. The opportunity offers a great team environment, hybrid work, and excellent benefits. This job location is in Downtown Toronto. We seek a skilled and ex ...

Senior Machine Learning QA Developer

* Bachelor’s degree in Computer Science, Engineering, or equivalent experience* 7+ years of professional experience in software engineering or QA for ML/AI systems* Strong programming skills in Python, with experience in test automation* Familiarity with popular CAD environments tooling* Proficient in Automation ...

Senior Machine Learning QA Developer

Job Requisition ID # 26WD95654 The French translation can be found below!/La traduction en français se trouve plus bas! Overview As a Senior ML QA Engineer in the Research Enablement team, you will work side-by-side with researchers, ML engineers, and software engineers to de ...

Senior SFMC & Data Cloud Developer

A leading staffing and consulting firm in Toronto is seeking a Senior Salesforce Marketing Cloud Developer. This role requires strong hands-on development experience and the ability to communicate technical decisions effectively. The ideal candidate will develop customer journeys and work within a pod structure ...

NonStop HP COBOL (Tandem ) Developer

Looking for a Lead NonStop Software Engineer to lead our NonStop HW/SW upgrade, migration of our Wealth Management backend trading applications to the new upgraded software stack, integrating with vendor and internal Banking applications. Key Responsibilities Should have ...

Senior Backend Developer E commerce

At Loblaw Digital, we know that our customers expect the best from us. Whether that means building the best, most innovative online shopping experience, or designing an app that will impact the lives of people across the country, we’re up for the challenge. From our office in Downtown Toronto, we’ve create ...

Sr. Guidewire Policy Center Developer

At Cognizant, our global community sets us apart—an energetic, collaborative and inclusive workplace where everyone can thrive. And with projects at the forefront of innovation, you can build a varied, rewarding career and draw inspiration from dedicated colleagues and leaders. Cognizant is right where you ...

Senior ServiceNow Developer Hybrid Toronto

A technology consulting firm is looking for a ServiceNow Developer to join their Toronto team. This hybrid role, requiring on-site presence 3 days a week, involves responsibilities from requirements gathering to deployment. Candidates must have extensive experience in developing ServiceNow applications and integ ...

Backend Developer (Java Spring boot)

Role: Back End Developer (Java Springboot) Location: Toronto, ON Backend technical skills, experienced with the following: Must Have: 5+ years of experience with backend technologies. Strong expertise in Spring framework (Core, B ...

ServiceNow Developer: Hybrid, Growth & Impact

A leading North American bank is seeking a motivated IT professional in Toronto to contribute to the Information Technology & Solutions (IT&S) team. This hybrid role involves designing and implementing technical solutions while fostering an inclusive culture. The ideal candidate holds a Computer Science degree o ...

CRIMS Developer Trading & Compliance Systems

A leading asset management firm in Toronto is seeking an experienced CRIMS Developer to join their Trading & Compliance Systems Team. The role involves collaboration with Traders and Portfolio Managers, addressing trade workflows, compliance testing, and creating/customizing CRIMS solutions. Candidates should ha ...

Software Engineer II Workday Developer

page for more information.Work with technology partners to ensure the configuration and custom components meet application requirements and performance goals Analyze the technical requirements to recommend pragmatic and sound engineering specific solutions for own area, may be involved in coding/story estimates ...

Core Java Developer API, Microservices

Role: Core Java Developer Experience: 8-10 years Role Summary We are looking for an experienced Intermediate Java Developer with 8–10 years of hands‑on expertise in building high‑performance backend systems, APIs, and microservices. The ideal candidate will have strong ...

Tax Credit Solutions Business Developer

A recognized leader in tax credit optimization is seeking a Business Development Manager to join their team in Toronto or Montreal. This role involves developing new business opportunities and managing the sales cycle. The ideal candidate should have at least 2 years of experience in business development, be bil ...

Senior Systems Developer – Backend & DevOps

A well-respected health pension organization in Toronto is seeking a Sr. Systems Developer to enhance investment activities through innovative software solutions. The ideal candidate will possess strong backend development skills in C# or Java/Kotlin, along with excellent problem-solving abilities. This role off ...

Senior Manager, Finance – Developer Productivity

What is the Opportunity The Senior Manager, Finance – Developer Productivity will lead the Finance pillar within a high‑impact technology portfolio that spans development productivity across RBC. Your focus: manage end‑to‑end financial operations including budgeting, forecasting, developer pr ...

Senior Developer, Trading & Compliance (CRIMS)

A leading financial group is seeking a Senior Developer, Trading & Compliance Systems to enhance their trading platform. The ideal candidate will have extensive experience in asset management and the Charles River platform. Responsibilities include collaboration with trading teams, supporting compliance, and man ...

SAP EWM Developer with ABAP

Overview Software International (SI) supplies technical talent to a variety of Fortune 100/500/1000 and other companies in Canada/US. Role : SAP EWM Developer with ABAP Location : Hybrid - 10-20% in office/client sites, rest of time remote Required Sta ...

Senior .NET & Dynamics 365 Developer

A technology solutions provider is seeking applicants for a role requiring expertise in Dynamics 365 and Azure solution design. Candidates should have at least 4 years of experience with C# and solid knowledge of the Microsoft Power platform. Successful applicants will work on integration with other Microsoft cl ...

ASP.Net Developer with Angular.JS experience

ASP.Net Developer with Angular.JS experience Full-time System Canada resources have a broad range of skills in different technologies. The large skill-set has been made possible by a conscious focus on strengthening our skills base. Every person selected for our team brings somethi ...

Senior Cross platform Mobile Developer

Position Title: Senior Cross-platform Mobile DeveloperStatus of Employment:Contractee Long-Term (Fixed Term)Position Language Requirement:EnglishLanguage Skills:English (Reading), English (Speaking), English (Writing)Work at CBC/Radio-Canada<p ...

Backend developer (Go/Python/AWS)

Job DescriptionOne of our clients is looking for a skilled and versatile Backend Developer with deep expertise in Python, Go, and AWS to join their engineering team. This role focuses on building scalable, secure, and high-performance backend services that power critical featur ...

Senior Front End Software Developer

About ScrawlrScrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexibility and content ownership for content ...

Sr. Python Developer (DevOps Focus)

DescriptionWe’re seeking a Sr. Integration Developer to join the Treatment Planning team and drive innovation in release and documentation workflows for regulated medical software. You’ll design and implement advanced CI/CD pipelines, migrate processes to modern platforms, and develop custom automa ...

Applied AI Senior Principal Developer

Position Overview We are hiring a senior technical leader to architect, build and operationalize high-impact applied AI and ML systems across Autodesk products with a focus on the Fusion Industry Cloud (FIC). The Senior Principal Engineer will be the technical owner for complex ML initiat ...

Senior Java Microservices Developer/Engineer

Role: Senior Java Microservices Developer/Engineer Location: Toronto, ON Duration: Long term JOB DESCRIPTION: • 7+ years of strong Technical Expertise in Java8, Spring, Spring Boot , Spring cloud, Spring Security, ...

Software Engineer, Developer Experience AI

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Lyft's AI Infrastructure and Tools Team is building the next generation of AI-powered development tools and foundational infrastructur ...

Intermediate Python Developer Data & ETL

Our client is Canada's largest retailer. They are looking for an Int. Python Developer to support data-driven initiatives through hands-on development in Python and SQL.This involves working on data ingestion, transformation, validation, and database integration within a cloud-based data ...

Senior WebFOCUS BI Developer 84092

Position Title: Senior Technical SpecialistLine of Business: T & ODuration: 12 months (high possibility of extension)Location: Downtown Toronto [Hybrid, no set schedule]Role Mandate: Looking for a Developer with primary experience in IBI WebFocus, Microsoft SQL Server and Windows O ...

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