329,863+ Java Fullstack Developer With Reactjs Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Android Developer (Coop) W2026

Overview PENN Entertainment, Inc. is North America’s leading provider of integrated entertainment, sports content, and casino gaming experiences. From casinos and racetracks to online gaming, sports betting and entertainment content, we deliver the experiences people want, how and where they want ...

Android Developer, Coop F2024

theScore , a wholly-owned subsidiary ofPENN Entertainment , empowers millions of sports fans through its digital media and sports betting products. Its media app ‘theScore’ is one of the most popular in North America, delivering fans highly personalized live scores, news, stats, and betting ...

Transparency Pricing & Risk Developer

Job Summary Work Location: Toronto, Ontario, CanadaHours: 37.5 per weekLine of Business: Technology SolutionsPay Details: $126,800 – $164,100 CAD This role is eligible for a discretionary variable compensation award that considers business and individual performance. TD is commi ...

Senior Contentful Developer & Architect

Become the technical expert in financial services as a Senior CMS Architect and Lead Developer focused on Contentful in Toronto. Emphasize digital transformation through cloud-native solutions.This hybrid contract position requires strong expertise in Contentful and modern API-driven architectures. Engage wi ...

Salesforce Solutions Developer Needed

Become a critical part of Toronto's technological landscape as a Salesforce Solutions Developer. Engage in system development to support the city's operational effectiveness with your innovative solutions.This permanent full-time position will involve working on enterprise solution delivery, from design to i ...

Expert ServiceNow Developer Wanted

Seek an Expert ServiceNow Developer with strong Flow Designer skills to join our innovative team. Collaborate with architects and service leaders on designing and deploying advanced workflows.This hands-on role focuses on developing large-scale production-grade workflows and integrating systems for seamless ...

AI Full Stack Developer

Edelman is building an AI‑driven division and seeks an AI Solutions Engineer (full‑stack developer) to build AI‑powered applications. What You’ll Do Build full‑stack AI applications using React, JavaScript/TypeScript, and Python. Develop rapid prototypes and production‑ready a ...

Senior Full Stack Developer

Scribendi is seeking a Senior Full-Stack Engineer to build AI-driven products that empower researchers worldwide. You will work across the full stack to deliver scalable, high-performance applications and help develop agentic AI systems and intelligent collaboration tools that accelerate scientific ...

Senior Full Stack Developer

About Trew Knowledge Trew Knowledge is an award‑winning digital marketing agency focused on delivering world‑class, innovative solutions for some of the world’s largest Brands. As the only Canadian‑based WordPress VIP Gold Agency Partner, we proudly deliver solutions that leverage our innovative ...

Loaniq Developer Vysystems Toronto

Mandatory Skills Strong functional knowledge of Finastra Loan IQ. Proficiency in software development languages such as Java, C#, or Python. Experience with database management systems (e.g., SQL Server, Oracle). Solid understanding of software development methodolo ...

Senior Software Developer (Appian)

Senior WF/IDP Developer Permanent Full Time Responsibilities Ensures highest quality solutions using code reviews, technical and performance testing, including providing feedback during code review meetings with Software Developers. Delivery solutions by developi ...

Data Integration Developer & QA

Overview Join UNICEF Canada – a respected humanitarian organization dedicated to children’s well‑being. We are looking for a Data Integration Developer & QA to design, develop, and maintain data integration solutions that support our fundraising and enterprise data ecosystem. Responsibilit ...

Advisory Application Developer (Databricks)

Position Description: This role is hybrid and requires you to be at our Client office at a minimum 2 days per week – subject to change at any time. Responsibilities: Work as part of a team to develop Cloud Data and Analytics solutions Developing Modern Data Warehouse ...

Senior ServiceNow Discovery Developer

Senior ServiceNow Discovery Developer Location: Toronto, ON Onsite Flexibility: Hybrid 3 days onsite / 2 days remote (subject to hiring manager's discretion) Contract Details Position Type: Contract Contract Duration: 6 months Pay Rate: ...

Salesforce Developer (hybrid) (PL834)

Duration 6 months contract (with the possibility of extension) Job Location Toronto, Canada (hybrid - 2 days per week at client office) We are looking for a Salesforce Developer for our client in the banking sector. Qualifications Strong hands-on ...

Senior Python Developer (AWS)

Responsibilities Own timelines and deliverables, proactively managing scope, dependencies, and execution risks Independently design and deliver software solutions by engaging stakeholders and challenging assumptions Build backend services and RESTful APIs aligned to thos ...

Full Stack Python Developer

Role Title: Full Stack Python Developer Location: Toronto, ON Employment Type: Full-Time (Onsite/Hybrid) Reports to: Head of IT & Engineering from the IT Team Role Overview We’re looking for a skilled Full Stack Python Developer who ...

Senior Machine Learning Developer

Overview As a Senior ML Developer at RBC, you’ll spearhead the operationalization of advanced machine learning (ML), User Behavior Analytics (UBA), and GenAI solutions within the SIAI (Security Insights and AI) team. The role focuses on leveraging ML and Big Data technologies to model and predict ...

Intermediate Developer – Backend focus

Job Title: Full Stack Developer Job ID: 87835 Location: Toronto, Ontario Overview Our client provides specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 10,000 employees in 45 co ...

Principal Cloud Platform Developer

Position Overview We are seeking a Principal Cloud Platform Developer to join the Platform Services and Emerging Technology organization within the Developer Enablement (DevRel) group. Our mission is to enable developers with the tools, platforms, and support needed to build, test, and deploy high ...

Lead Backend Developer, Dialogue

Accelerate healthcare innovation as a Lead Backend Developer at Dialogue, Canada’s foremost virtual care provider. Collaborate in a hybrid environment to create pioneering backend solutions.As a Lead Backend Developer, you will significantly impact the development of Dialogue’s Integrated Health Platform. Yo ...

Intermediate .NET Backend Developer

RX Music is a leader in custom music programming and background music services, delivering curated soundtracks for global hospitality, retail, and lifestyle brands. We believe music is more than background noise, it’s a core part of a space’s identity and customer experience. Our systems ha ...

Mainframe Software Developer Toronto

Become a Mainframe Software Developer in Toronto, contributing to Ontario's court systems. This role requires proficiency in COBOL and IMS DB/DC for mission-critical applications.With a 12-month contract and the possibility of extensions, you will leverage your 5-9 years of experience to draft technical requ ...

R/Python Developer (Toronto)

Insight Global is looking for a developer to help a large financial services firm migrate jobs and reports from R to Python. They must be extremely strong in both technologies. In addition they must have strong documentation skills to be able to thoroughly explain their scripting. Design, develop, ...

Senior Machine Learning Developer

Job Description What is the opportunity? As a Senior ML Developer at RBC, you’ll spearhead the operationalization of advanced machine learning (ML), User Behavior Analytics (UBA) and GenAI solutions within SIAI (Security Insights and AI) team. In this role, you’ll address the esca ...

Aws Cloud Developer Toronto

Responsibilities Design and develop serverless applications using AWS Lambda and Node.js. Build and maintain RESTful APIs and microservices leveraging AWS services (API Gateway, DynamoDB, S3, etc.). Implement secure, scalable, and high-performance solutions in a cloud-native ...

Senior Frontend Developer Creative

Senior Frontend Developer - Creative Toronto, hybrid This role is a 6-month fixed‑term contract. This posting reflects an existing vacancy. JOB PURPOSE This role is part of our Global Studios team. We create emotive yet conversion‑focused ideas, produ ...

Tableau Developer (Financial Services)

Overview We are seeking an experienced Tableau Developer to design, develop, and optimize sales‑focused Tableau dashboards and analytical solutions. This hybrid role blends data engineering, development, and Tableau platform responsibilities, including data sourcing/ETL, administration, dashboard ...

Software Developer, AI Platform

Role Autodesk is on a mission to transform its offerings by introducing AI Platform. We are seeking a forward-thinking Software Developer to join our dynamic AI Platform engineering team. If you’re driven by passion and innovation, this is your chance to shape the evolution of AI products at ...

Senior Machine Learning Developer

Overview This role is eligible for our hybrid work model: Two days in-office. The Search Platform at Priceline powers the search, ranking, and recommendation systems across Priceline’s web, app, and conversational interfaces (like Penny chatbot). You will join our Data Science/ML team to build mac ...

Guidewire Developer Onsite Toronto

We are hiring for an experienced Guidewire Developer on behalf of our client, a global leading IT company. The role is 100 % onsite in downtown Toronto and offers great growth opportunities. Responsibilities / Qualifications 8+ years proven experience in Guidewire Application Develo ...

Mainframe Application Developer 1

OVERVIEW We are seeking an experienced Mainframe Application Developer with a strong background in enterprise application development and legacy system modernization to support critical Retail Investments initiatives within a large-scale financial services environment. The successful candidate wi ...

Python Developer / Engineer (US)

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line Of Business: Technology Solutions Pay Details: $81,600 - $115,200 CAD (temporary pay premium applied) KEY ACCOUNTABILITIES CUSTOMER Leverage deep technology exp ...

Senior Systems Developer, IT.

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice. Summar ...

Senior C++ Application Developer

Venture outside the ordinary – TMX Careers. The TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange and Montreal Exchange. As part of the DataXchange Squad, you will work on high‑frequency trading and modern cloud engineering to develop and manage month‑end billing a ...

.NET Full Stack Developer

We’re hiring a Senior Full Stack Developer (.NET/Angular) to join a fast-growing Canadian fintech company that builds modern mortgage platforms streamlining how brokers and clients connect, transact, and manage the entire financing experience. This is a high-impact role where you’ll leverage deep te ...

Salesforce Marketing Cloud Developer

ABOUT THE ROLE We're hiring a senior Salesforce Marketing Cloud Developer to join a Marketing Cloud implementation for a Canadian client operating in a regulated industry. You'll lead the hands-on build across Email Studio, Journey Builder, Automation Studio, and Content Builder, working alongside ...

Staff Software Developer, Backend

Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the wellness of their employees and families. Whe ...

Junior Back End Developer

Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights that drive growth and profitability for businesses. By leveraging cutting- ...

RQ09779 Sr. Software Developer

Hybrid - Candidate MUST work 3 days onsite and 2 days remote - Starting October 20, resources are expected to come into the office 4 days per week. Starting January 5, resources are expected to come into the office 5 days per week. This is subject to Hiring Manager’s Discretion. Security ...

Senior Software Developer, Ledger

Build something people love Wealthsimple's mission is to help everyone achieve financial freedom – by making financial services simple, transparent, and low-cost. We're Canada's largest fintech, trusted by over 3 million clients with more than $100 billion in assets. We move fast, we own ...

RQ10705 Int. Software Developer

RQ10705 - Int. Software Developer (MS D365) RQ10705 - Int. Software Developer (MS D365) ONSITE 5 days - Downsview, Toronto or St. Catharines. Software development and Technical Product knowledge of various collaboration tools including SharePoint, PowerApps d ...

Junior Back End Developer

Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights that drive growth and profitability for businesses. By leveraging cutting- ...

RQ10035 Software Developer Senior

Justice Technology Services - Ministry of Public and Business Service Delivery and Procurement Security Level: CRJMC Scope Design, development and implement enhancements to the Criminal Law Division SCOPE and e-Library Work with the project team in completing a ...

IT Developer (Level 3)

Overview IT Developer (Level 3) In the Software Development Life Cycle (SDLC), an application developer plays a key role in transforming business ideas and concepts into functional, reliable applications. The developer ensures that the solution accurately reflects business process ...

Senior Machine Learning Developer

This role is eligible for our hybrid work model: Two days in-office. The Search Platform at Priceline is the intelligence layer behind how millions of travelers discover and book hotels, flights, rental cars, and packages every day. It powers the search, ranking, and recommendation systems ...

RQ09408 Sr. Software Developer

87 Sir William Hearst Ave, Toronto, ON M3M 0B4 Hybrid (office 3 days a week) Contract (9 months, 1 extension possibility) Must-have's: 5 yr+ Demonstrated experience in Java SDK, JEE, Apache Ant, Tomcat 3 yr+ Demonstrated experience ...

IT Developer (Level 3)

Overview IT Developer (Level 3) In the Software Development Life Cycle (SDLC), an application developer plays a key role in transforming business ideas and concepts into functional, reliable applications. The developer ensures that the solution accurately reflects business process ...

Senior Software Developer Integration

About the Workplace Safety and Insurance Board (WSIB) WSIB helps people return to work after injury or illness by providing wage‑loss benefits and medical coverage. It also offers no‑fault collective liability insurance and industry‑specific health and safety information, covering millions o ...

Senior Staff Software Developer

We’re looking for a Senior Staff Software Engineer to join our Payments team in Canada & US. In this role, you aren't just building features, but you will architect resilient systems. You will own the technical delivery of mission critical systems that process millions of daily transactions, ensuring settleme ...

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