154,530+ Senior Fullstack Software Developer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring July 2026

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Lead Backend Developer

At Varicent, we’re not just transforming the Sales Performance Management (SPM) market—we’re redefining how organizations achieve revenue success. Our cutting‑edge SaaS solutions empower revenue leaders globally to design smarter go‑to‑market strategies, maximize seller performance, and unlock untapped pot ...

Lead Backend Developer

Job Description We’re building scalable, data-driven product systems and looking for a Lead Software Developer with strong engineering skills and a track record of designing and delivering complex, production-grade systems. You’ll lead the design and delivery of critical product components, collab ...

Full Stack Developer

Project description Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The compan ...

Microsoft Dynamics Developer

Lighthouse Technology Services is partnering with our client to fill their Microsoft Dynamics Developer position! This is a 3+ month contract-to-hire opportunity and will be onsite in the Toronto area. This role will be a T4 employee of Lighthouse Technology Services. Position Overview </h ...

Data Integration Developer

Data Integration Developer Employment Type: Full-time, Permanent (Vacant – New Role) Reports To: Director, Data & Insights Direct Reports: 0 Salary Range: $70,500 to $85,500 per year with benefits and 3 weeks paid vacation Work Lo ...

Microsoft Dynamics Developer

Lighthouse Technology Services is partnering with our client to fill their Microsoft Dynamics Developer position! This is a 3+ month contract-to-hire opportunity and will be onsite in the Toronto area. This role will be a T4 employee of Lighthouse Technology Services. Position Overview </h ...

GenAI Lead Developer

GenAI Lead Developer Location: Toronto (4 days a week on site) Duration: Contract Responsibilities Design and develop efficient, maintainable, and reusable Python scripts for data extraction, transformation, and loading (ETL) in GenAI application. < ...

GenAI Lead Developer

GenAI Lead Developer Location: Toronto (4 days a week on site) Duration: Contract Responsibilities Design and develop efficient, maintainable, and reusable Python scripts for data extraction, transformation, and loading (ETL) in GenAI application. < ...

Lead Backend Developer

Requirements 7+ years of professional software engineering experience, with a strong track record of building and operating backend or platform systems in production Significant experience designing and operating distributed, event-driven, or high-scale backend systems S ...

Java Backend Developer

Title: Java backend Developer with Banking exp Location: Mississauga (Hybrid) Duration: Full Time Client: Banking Visa: PR AND CITIZEN Experience required: 5 - 14 Years Interview Mode: Video Job ...

Decision.com Developer Realign

Key Responsibilities Design, configure, and optimize complex Decision.com workflows, rules, dashboards, and integrations for enterprise clients. Implement and manage ACLs across multiple projects, ensuring secure access control and compliance. Develop and maintain SAML a ...

Datastage Developer (Toronto)

We are looking for a skilled DataStage and Talend Developer responsible for designing, developing, and maintaining ETL processes to support enterprise data integration, data warehousing, and analytics initiatives. Required Skills Core Technical Skills Strong experience in: </l ...

Principal Data Developer

We are seeking a highly skilled Data Principal Engineer with strong leadership, communication, and collaboration abilities to join our dynamic team. In this exciting role, you will help us automate a robust and scalable data service used by numerous teams across the company. Key Responsibilities < ...

Lead Python Developer

Job Title: Lead Python Developer Job ID: Job Location: Toronto, ON (2 days/week onsite) Job Travel Location(s): Positions: 1 Employment Type: W2 Duration: Long Term Layers: 0 Work Eligibility: All Work Authorizations are Permitted – No Vis ...

React developer (Toronto)

Core Technologies Strong proficiency in JavaScript (ES6+), HTML, CSS, and modern React concepts (e.g., Hooks, Functional Components). Ecosystem Tools Familiarity with bundlers/task runners like Webpack and build tools. Problem‑Solving Robust debugging, profiling, an ...

Data Analytics Developer

We are currently requesting resumes for the following position : Data Analytics Developer Resume Due Date : Friday, April 04, 2025 (5:00PM EST) Job ID: 25-048 Number of Vacancies : 2 Level : MP4 Duration : 8 Months Hour ...

Backend Developer Jr

Overview one37 is looking for a Backend Developer for its mobile wallet that will revolutionize the way individuals own and share their personal data. You probably heard about the latest trends regarding web3 and blockchain. Well, with one37, you won't only work on this technology but you will also ...

Front End Developer

Client: Confidential (Banking client) Role: Front End Developer Start date: ASAP End date: November 30th, 2026 Number of resources needed: 2 Location & work model: Toronto, hybrid (2-3 days a week in office) Pr ...

PL/SQL Developer

About CMiC Headquartered in Toronto, CMiC is a software company focused on the Construction industry. We have built a comprehensive platform for construction companies to manage their most important workflows. Our customers have their choice of a SaaS or Private Hosted platform that includes indu ...

Full Stack Developer

About us Nova provides advertising technology to hundreds of media companies around the world including publishers, buy-side media agencies, and ad tech platforms. American Express, Dell, L’Oréal, McDonalds, Microsoft, P&G, Samsung, Spotify, Lego, Intel, Starbucks, Gucci, Dyson, and Unilever are ...

Staff Workday Developer

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic c ...

Sr Python Developer

Key Responsibilities:Design, develop, and maintain robust and scalable RESTful APIs using Python.Collaborate with cross-functional teams including frontend, DevOps, and QA to deliver high-quality features.Work with cloud platforms (e.g., AWS, Azure, GCP) to deploy and manage backend ...

Enterprise Application Developer

Enterprise Application Developer Responsible for defining, designing, developing, integrating, testing, documenting and deploying solutions for assigned projects and tasks. The position works closely with the Director Enterprise Architecture to realize, implement, or support services in the Enter ...

Lead Backend Developer

Job Description We are seeking a Lead Backend Developer on the Retail Credit Engineering & Innovation (RCEI) team in Technology & Operations (T&O) at the Royal Bank of Canada. RBC's RCEI team is responsible for providing solutions supporting Personal Financing Products, Credit Cards, Creditor Ins ...

Consultant, Data Developer

## Consultant, Data DeveloperApplylocations: Toronto, ONtime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 7, 2026 (13 days left to apply)job requisition id: We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are ...

Power BI Developer

About AI & Analytics Artificial intelligence (AI) and the data it collects and analyzes will soon sit at the core of all intelligent, human‑centric businesses. By decoding customer needs, preferences, and behaviors, our clients can understand exactly what services, products, and experiences their consumers need. ...

Salesforce Developer (Toronto)

ResponsibilitiesMeeting with project managers to determine CRM needs. Developing customized solutions within the Salesforce platform. Designing, coding, and implementing Salesforce applications. Creating timelines and development goals. Testing the stability and functionality of the application. Troubl ...

AI Application Developer

Members Health Inc. | Etobicoke, ON (Hybrid/On-site) | Full-time, Permanent Salary: $90,000 to $100,000 CAD + benefits About Members Health Members Health Inc. is a Toronto-area healthcare benefits company helping members access virtual care, health screening, pharmacy, and we ...

Power BI Developer

Job Title: Power BI Developer Location: Toronto, ON Work Model: Hybrid (2 days per week in-office preferred)Role Overview We are seeking a skilled Power BI Developer to design, develop, and maintain interactive reports and dashboards that support business decision‑making. The ideal candidate will work ...

AEM Developer (Toronto)

Job Title - AEM Developer Tru Inc is seeking an AEM Developer. We have one (1) permanent full‑time position available for an immediate start. This position reports to the Chief Technology Officer or his delegate. In this role, you will develop and optimize digital solutions using Adobe Expe ...

Lead Developer (Toronto)

Is this role right for you? In this role, you will: Be a true team player who values the perspectives and opinions of others while leading with humility and confidence Take accountability for results and exhibit a can-do attitude Demonstrate a high level of emotional intellige ...

Lead Developer (Toronto)

Is this role right for you? In this role, you will: Be a true team player who values the perspectives and opinions of others while leading with humility and confidence Take accountability for results and exhibit a can-do attitude Demonstrate a high level of emotional intelligence (self-awareness, self-regulation ...

Sr Python Developer

Key Responsibilities: Design, develop, and maintain robust and scalable RESTful APIs using Python. Collaborate with cross-functional teams including frontend, DevOps, and QA to deliver high-quality features. Work with cloud platforms (e.g., AWS, Azure, GCP) to deploy and ...

Sr. Synon Developer

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic pla ...

Developer, Cloud Engineering

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team: Our mission as the Cloud Pattern Engineering team is to develop patterns and services to enable our business and technology partners across the ...

.Net Azure Developer

10+ years of experience in full-stack development with .NET, React.js, NodeJs and NextJs. Proficiency in C#, ASP.NET Core, Entity Framework, and LINQ. Strong experience with React.js, NodeJs, NextJs, Azure, TypeScript, and Tailwind CSS. Experience in RESTful API developm ...

Salesforce CPQ Developer

NTT Data is looking for a Salesforce CPQ Developer to join their team in Toronto, Ontario.Job Summary We are seeking a highly skilled Salesforce Sales Cloud & CPQ Developer/Consultant with strong expertise in Salesforce platform development, Sales Cloud implementation, and Salesforce CPQ configuration. ...

Full Stack Developer

Responsibilities Application Development Design, develop, and maintain full stack applications supporting investment management and trading workflows Build and enhance front-end web interfaces and middle-tier / API services integrated with investment management systems and dow ...

Python Developer (Banking)

Are you an experienced Python Developer ready to make an impact? Apply Now! Working with one of our top financial clients, this role calls for a Python Developer (Banking). This position involves developing and maintaining backend systems and microservices within a banking environment, offering opportuniti ...

Enterprise Application Developer

The Enterprise Application Developer is responsible for defining, designing, developing, integrating, testing, documenting and deploying solutions for assigned projects and tasks. The position will work closely with the Director Enterprise Architecture to realize/implement/support services in the Enterpris ...

Sr Backend Developer

Sr Backend Developer Tata Consultancy Services (TCS) is an equal‑opportunity employer that embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation. Responsibilities Develop and maintain backend APIs using Ja ...

RPA Developer (UiPath)

In this role you will:Iteratively design, develop, test, deploy, maintain, and enhance high quality software solutions that are robust, highly scalable, and extensible.Participate on an ongoing, active, and concurrent basis as technical consultant, informing design, development, coding, testi ...

Sr Backend Developer

Equal Opportunity EmployerTata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commi ...

Lead Developer, CSRE

Lead Developer, CSRE page is loaded## Lead Developer, CSRElocations: Québec, QC, CAN: Toronto, ON, CANtime type: Full timeposted on: Posted 2 Days Agojob requisition id: JR-87862Job Summary:JOB DESCRIPTION - LEAD DEVELOPER, CSRELocation: Toronto, ON (Remote)Division: Ticketmaster NALine Manager: Principal Platfo ...

Spark Scala Developer

Tata Consultancy Services (TCS) is anequal opportunity employer, and embraces diversity in race, nationality,ethnicity, gender, age, physical ability, neurodiversity, and sexualorientation, to create a workforce that reflects the societies we operate in.Our continued commitment to Culture and Diversity is reflec ...

Principal Data Developer

We are seeking a highly skilled Data Principal Engineer with strong leadership, communication, and collaboration abilities to join our dynamic team. In this exciting role, you will help us automate a robust and scalable data service used by numerous teams across the company.Key Responsibilities<br ...

Power BI Developer

This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 2 days per week - subject to change at any time. Your future duties and responsibilities Build best in class BI; working closely with Product Owners, BAs, Scrum Masters, Project Mana ...

Sr. ServiceNow Developer

6 days ago Be among the first 25 applicants This range is provided by Beanfield. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$120,000.00/yr - CA$135,000.00/yr About Beanfield We don’t just ...

Back End Developer

We are seeking an experienced Senior Backend Developer to join our engineering team ASAP, who is responsible for the cloud-native backbone powering InterAction+, CRM solution for law firms and professional services organizations. This role requires a self-driven engineer who can take full o ...

Java Developer Remote

Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently searching for a Java Developer for our IT Financial Services SaaS client in Toronto,ON. Salary Ra ...

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