162,130+ Senior Fullstack Software Developer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring June 2026

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AI Developer Senior

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to chang ...

ServiceNow Senior Developer

Position Description: This role is hybrid and requires you to be at our office at Markham, ON. Required qualifications to be successful in this role: Experience in Canadian P&C insurance industry ಊ+ years experience with multiple ServiceNow modules (ITSM, ITOM, ...

Senior Programmer/Developer

Role Senior Programmer / Developer (four positions)Responsibilities Designing and developing Web Applications using the Microsoft .NET Framework, compiling data-driven programs, unit testing and coordinating quality assurance and user acceptance. The resource will also be required to prepare and coordi ...

Senior IT Developer

Work Location: Toronto, Ontario, CanadaHours: 37.5Line of Business: Technology SolutionsPay Details $81,600 - $115,200 CAD. TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features ...

Automation Developer Senior

Job DescriptionIdentifies opportunities for automation within software processesDesigns and executes QA tests using scripts that automatically test functionalityDesigns and writes test automation scriptsUtilizes test automation frameworksInvestigates problems in ...

Senior Mainframe Developer

Position Senior Mainframe DeveloperLocation Toronto, OntarioPosting Start Date May 20, 2026Core Technical RequirementsStrong hands‑on experience in COBOL, JCL, DB2, and FOCUSExperience working in batch processing environmentsHands‑on knowledge of CA‑7 s ...

Senior Salesforce Developer

What are we building? Hard Rock Digital is a team focused on becoming the best online sportsbook, casino, and social gaming company in the world. We're building a team that resonates passion for learning, operating, and building new products and technologies for millions of consumers. We care abo ...

Senior Java Developer

We are seeking a highly skilled and proactive Java Developer with deep expertise in Java, Spring Framework, Kafka, Message Queuing, Dynatrace, and microservices architecture. This role requires a hands‑on developer who will spend approximately 60% of their time coding and actively contributing to the desig ...

Senior Mulesoft Developer

Location: Mississauga, Ontario – Hybrid (4 days/week in office) *Moving to Etobicoke in 2026*Employment Type: Full-TimeReports to: Manager, Web Development & IntegrationAt Mattamy Asset Management (MAM), everyone has an important role to play in our shared success. Developing though ...

Adobe Senior Developer

What will your day look like?In the role as an Adobe Developer, you are responsible for understanding the technical structure of a project. Your job will be to identify client requirements by researching concept, strategy, and target for the project, followed by designing, developing, and implementing ...

Senior Mobile Developer

Requirements5+ years building and shipping production mobile applications, with clear ownership of features from concept to production Deep expertise in either: React Native, TypeScript, and modern JavaScript mobile architectures, or Native Android development using Kotlin and modern Android frameworks ...

Senior Java Developer

We are seeking a highly skilled and proactive Java Developer with deep expertise in Java, Spring Framework, Kafka, Message Queuing, Dynatrace, and microservices architecture. This role requires a hands‑on developer who will spend approximately 60% of their time coding and actively contributing to the design, dev ...

Senior Salesforce Developer

Inclusion without Exception the company 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 commitment to Culture and Diversi ...

Senior Platform Developer

Job Description The Senior Platform Developer leads the development of responsive, accessible digital experiences across client websites and platform ecosystems. This role partners with developers, designers, QA, and cross-functional delivery teams to architect, build, and optimize CMS-driven web experiences. Th ...

Senior Peoplesoft Developer

Job OverviewBe part of an agile, self-directed, multi-disciplinary team that includes managers, solution designers, software developers and IT professionals with business expertise.Provide technical expertise to deliver advanced and complex digital solutions in all phases of SDLC, including d ...

Senior PeopleSoft Developer

## Senior PeopleSoft DeveloperApplylocations:Toronto, ONtime type:Full timeposted on:Posted Todaytime left to apply:End Date: July 8, 2026 (13 days left to apply)job requisition id: We’re building a relationship-oriented bank for the modern world. We need talente ...

Senior Java Developer

Tata 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.ResponsibilitiesFull stack – Java + An ...

Senior iOS Developer

This range is provided by PRI Technology. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base Pay Range $120,000.00/yr - $130,000.00/yr Direct message the job poster from PRI Technology My name is Bill Stevens, and I h ...

Senior Android Developer

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. Together, we are changing the world’s relationship with financial services. At Kunai, we help our clients modernize, capitalize on emerging trends, and evolve their business f ...

Senior Python Developer

Senior Python Developer This is with a global IT services firm for a leading investment/wealth management services firm. Client Location is downtown Toronto Ontario, close to TTC and GO service. Hybrid - In Office 4 days per week. Contract - 6 months, possible renewal Project description </h ...

Senior CRM Developer

Join to apply for the Senior CRM Developer role at York University . York is a leading international teaching and research university, and a driving force for positive change. Empowered by a welcoming and diverse community with a uniquely global perspective, we are preparing our stud ...

Senior Guidewire Developer

The Opportunity Are you looking for a caring, collaborative, values‑driven workplace with inspiring teammates and leaders? Do you have the ambition and desire to be the best and thrive at the most impactful global insurance provider in the world? Look no further than Zurich Canada.If you hav ...

Senior Backend Developer

Software Backend Developer – Retail Credit Cloud Integration Team We are seeking a Software Backend Developer to work with the Retail Credit Cloud Integration team. Our work involves writing Java SpringBoot microservices in an agile environment and deploying them to OpenShift Kubernetes using a fu ...

Senior Mulesoft Developer

Location: Mississauga, Ontario – Hybrid (4 days/week in office) *Moving to Etobicoke in 2026* Employment Type: Full-Time Reports to: Manager, Web Development & Integration At Mattamy Asset Management (MAM), everyone has an important role to play in our shared success. Developing tho ...

Senior Java Developer

Our purpose – Opening up a world of opportunity – explains why we exist. Here at HSBC, we use our unique expertise, capabilities, breadth and perspectives to open new kinds of opportunity for our more than 40 million customers. We’re bringing together the people, ideas, and capital that nurture progress an ...

Senior Application Developer

Overview Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The position is for a Senior Application Developer within the Group Treasury-Liquidity Risk group. The incumbent is responsible for supporting multiple pr ...

Java Senior Developer

Java Senior Developer Location: Ontario Compensation range: $78,000-$98,000 per year. Responsibilities Maintain active relationships with the Product Owner to understand business requirements, lead requirement‑gathering meetings, and review designs. Own b ...

Senior Developer – Java

About the role As a Senior Developer – Java, you will make an impact by designing and delivering scalable, high-performance backend solutions that enable modern digital applications. You will be a valued member of the engineering team and collaborate closely with frontend developers, QA, DevOps, ...

Senior Mulesoft Developer

Senior MuleSoft Developer About the role We’re looking for a Senior MuleSoft Developer to help design, build, and scale enterprise integrations that connect critical business systems across the company. This is a senior individual contributor role for someone who can lead solution desig ...

Senior Java Developer

Overview Senior Java Developer in Quantitative and Technology Services (QTS) to develop, improve and support strategic applications within the RAMPP organization. The role involves working with best-in-class technologies to deliver solutions that consume large amounts of data and present ...

Senior AI developer

Senior AI Developer New position.Are you excited about using Generative AI to solve real‑world insurance and actuarial challenges? Do you want your work to influence how global insurers make smarter, faster decisions?As a Senior AI Developer within Aon Life Solutions, part of Aon’s Reinsuranc ...

Senior Java Developer

Overview Senior Java Developer in Quantitative and Technology Services (QTS) to develop, improve and support strategic applications within the RAMPP organization.The role involves working with best-in-class technologies to deliver solutions that consume large amounts of data and present key metrics and ...

Senior iOS Developer

This range is provided by PRI Technology. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base Pay Range $120,000.00/yr - $130,000.00/yr Direct message the job poster from PRI Technology My name is Bill Stevens, and I h ...

Senior React Developer

Experience Remote done Right. Over 20 years of remote experience, all 500+ staff are 100% remote and we still grow vibrant relationships, provide exceptional opportunities for career growth while working with stellar clients on ambitious projects What we're working on: Enterprise companie ...

Senior Java Developer

Position: Senior Java Developer (with Python, AWS and Terraform) Type: Contract Pay Rate: 75.00/hr - 90.00/hr Note: Final interview will be onsite We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java a ...

Senior Salesforce Developer

Location Address: Hybrid - Toronto – 3 days/week in office Contract Duration: 1 year with extension Business group: Commercial Banking Engineering oversees changes/implementations to commercial client programs. Typical Day in Role Works with key stakeholders within a ...

Senior Java Developer

Title: Senior Java Developer We are excited to announce an opportunity for a Senior Java Developer to join a dynamic and innovative technology team. If you're passionate about building scalable cloud-based systems and working in a collaborative environment, this role is for you! </p ...

Senior Salesforce Developer

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence ...

Senior Java Developer

Title:Senior Java DeveloperWe are excited to announce an opportunity for aSenior Java Developerto join a dynamic and innovative technology team. If you're passionate about building scalable cloud-based systems and working in a collaborative environment, this role is for yo ...

Senior Java Developer

Position DescriptionWe are Canada’s largest independent information technology services firm, and after 45 years, we’re still growing! Join us as a “Senior Java Developer” in our banking team. Location – Downtown Toronto (Hybrid – 4 days office and 1 day remote) Required qualifications to be successful ...

Senior Salesforce Developer

Location Address: Hybrid - Toronto – 3 days/week in officeContract Duration: 1 year with extensionBusiness group: Commercial Banking Engineering oversees changes/implementations to commercial client programs.Typical Day in RoleWorks with key stakeholders within all busines ...

Senior Developer, D365

Downtown Toronto (Underground city), Canada | Posted on 06/18/2024 Welcome to Yoush Consulting. Are you anindependent IT Consultant or wish to become one?Are you looking to partner with anorganization that presents you to consultingopportunities and supports you as a partner?Asa Senior Develo ...

Senior KBD Developer

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financia ...

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