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

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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 ...

Senior C++ Developer

DescriptionWe’re a team of hungry, high-character professionals from all backgrounds who came together to reinvent work for the modern enterprise. Island, the Enterprise Browser is the ideal enterprise workplace where work flows freely while remaining fundamentally secure. With the core needs of the en ...

Senior Integration Developer

About AlayaCareAt AlayaCare , we’re a fast-growing SaaS company focused on transforming home healthcare. Our cloud-based platform empowers care providers around the world to deliver better outcomes for their clients. With 550+ employees across Canada, the US, Australia, and Brazil, we’re united by a sh ...

Senior CRM Developer

Join to apply for theSenior CRM Developerrole atYork 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 o ...

Senior Mainframe Developer

We are seeking an experienced Senior Mainframe Developer to join a team supporting and enhancing a core mainframe cards and transactions platform. This is a critical enterprise system that connects clients to their banking products and services and supports 24/7 delivery channels such as Online Banking, POS, ATM ...

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 projectsWhat we're working on: Enterprise companies turn to us to ...

Senior iOS Developer

Contract Length 12+ months contract, up to 3 yearsLocation & Work Arrangement 3 days Hybrid in Downtown Toronto (Non-negotiable)Pay: $70- $75 per hourResponsibilitiesFeature development in Swift to expand the functionality of a mobile banking applicationQualifica ...

Senior Cloud Developer

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.The Senior Cloud Developer will be joining the Global Fraud Authentication Technology team. The purpose of this position/role is to lead the design, development, and implemen ...

Senior Database Developer

Boyd Interactive is a full-service, real-money and social gaming technology provider and operator which caters to both B2B and B2C markets. Pala offers a full spectrum of games across all distribution channels (web, download, tablet & smartphone). In Canada, they offer sports betting and cas ...

Quadient Senior Developer

Job Title: Quadient Senior Developer Location:Toronto, ON Work Arrangement: Hybrid (2 days WFO) Employment Type: Contract Duration: 06-12 Months Domain: BFSI Pay Rate: CAD 58-60/hour Incorporated Application Deadline: June 30th, 2026 SKILLS RE ...

Senior Dotnet Developer

Senior Dotnet 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. Our continued c ...

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 ...

Senior Java Developer

We are looking for a smart, enthusiastic backend software engineer with experience in MongoDB and a keen interest in current technology and engineering. Using your knowledge of Java and MongoDB, and engineering best practices, you will be involved in helping clients to adopt the latest version of MongoDB a ...

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 Developer/Ops

Apply By:Wednesday, September 17, :59 pm EDTCompetition Status:Application ScreeningApproximately 176 individuals applied for this opportunity.We are screening ALL applications received on or before the closing date and rating them against the qualifications out ...

Senior Peoplesoft Developer

ITProFound is a Global employer serving the USA, INDIA and Canada. The company develops Software Products and solutions, as well as Project Implementation, besides staff augment to the direct clients.Job Description We do have a job opening forSenior Peoplesoft Developerfor our dire ...

Senior IT Developer

## Développeur ou développeuse princ., TIPostulerremote type:Sur placelocations:Toronto, Ontariotime type:Temps pleinposted on:Publié aujourd'huitime left to apply:Date de fin : 23 juin 2026 (Il reste 4 jours pour postuler)job requisition id:R_ **Lieu ...

Senior iOS Developer

Who We Are Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds o ...

Senior Appian Developer

Position Description The SickKids Research Institute (RI) is Canada's largest, hospital-based child health research institute, conducting and translating groundbreaking research, training the next generation of researchers, and supporting global scientific communities with knowledge and state-of- ...

Senior Application Developer

About the Role We are looking for a versatile Senior Software Engineer to join our core team and help us build and maintain high‑quality software. The role reports to the Senior Manager and Squad Lead, DataXchange Squad. This hybrid position (2–3 days per week in the office) is based in Toronto, O ...

Senior Database Developer

Boyd Interactive is a full-service, real-money and social gaming technology provider and operator which caters to both B2B and B2C markets. Pala offers a full spectrum of games across all distribution channels (web, download, tablet & smartphone). In Canada, they offer sports betting and cas ...

Senior Java Developer

Java Backend Developer - API, Microservices Experience Level: 8+ years of experience in Java development Job Description: Proven experience in designing Java/Java EE solutions Experience in designing Microservices & APIs Proven experience ...

Senior Java Developer

Job Title: Senior Java Developer Job ID: Job Location: Toronto, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 1 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Authorizations a ...

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 Salesforce Developer

5-8 years of experience with the following skillset. LWC is a mandatory skill. Translate business requirements into well‑architected solutions that best leverage the Salesforce platform and products Analyze, design, develop, test, document and deploy high quality business solutions ...

Senior Dotnet Developer

Direct message the job poster from LanceSoft, Inc. Recruitment Manager (Hiring for North America (USA & Canada) and LATAM Regions (Costa Rica, Brazil, Colombia, Mexico)) Work arrangement: (Hybrid) 3 days in office Possibility of extension & conversion to FTE? – ...

Senior Android developer

Overview We are seeking a highly skilled Senior Android Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining high-quality Android applications that meet the needs of our users and clients. You will leverage your expert knowledge of K ...

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 ...

Senior Backend Developer

Location: Toronto, Ontario Role Overview Our client is a rapidly growing enterprise sustainability platform that helps leading organizations automate measurement of their environmental impact and accelerate their transition to profitable climate action. With partnerships across major fina ...

Senior Backend Developer

JOB SUMMARY This role is for a Software Developer IV with a focus on CAD and back-end development. The successful candidate will be responsible for building and enhancing REST APIs for backend services, integrating with internal and external APIs using JSON/XML, and implementing complex data mapp ...

Senior ServiceNow Developer

We are looking Senior ServiceNow Developer. This is a 2 days Hybrid role in Toronto, GTA. If you are interested and have all the required skills please let me know. Hybrid –2 days onsite/3 days remote (subject to change) Job Title Senior ServiceNow Developer Descript ...

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 ...

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 design, influence architecture, ...

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 talented, passionate professionals who are ...

Senior Salesforce 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. Our continued commitment to Culture and Diversity is re ...

Senior Salesforce 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. Our continued commitment to Culture and Diversity ...

Senior Salesforce Developer

Citco is a market leader in asset servicing, established in 1948 and continuously innovating to expand across asset classes and geographies. We serve hedge funds, alternatives, corporations, and private clients, with a focus on performance and client experience. We are building Citco’s Salesforce Pl ...

Senior ServiceNow Developer

Minimum 5+ years of hands-on experience withServiceNow Discovery and MID Server configuration . · Minimum 5+ years Strong expertise incustom probes, sensors, and patternsfor on-prem and cloud discovery. · Minimum 5+ years Proven experience integrating ServiceNow withthird- ...

Senior Application Developer

Job Description: Specialist II, IC Developer Role Overview We are seeking an experiencedSpecialist II, IC Developerto join a fast-paced Technology and Operations team. In this role, you will drive the end-to-end software development lifecycle, transforming business requirements into high-perf ...

Senior ServiceNow Developer

We are looking Senior ServiceNow Developer. This is a 2 days Hybrid role in Toronto, GTA. If you are interested and have all the required skills please let me know.Hybrid –2 days onsite/3 days remote (subject to change)Job TitleSenior ServiceNow DeveloperDescription<b ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

Senior Network 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 ...

Senior Network 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 cultur ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

Senior Dotnet Developer

This role is a FullTime opportunity with Telus Digital Responsibilities ● Create and maintain ASP.NET web applications with a microservice backend. ● Collaborate with team members and other groups as part of a multi-disciplinary agile team (Product, Delivery, UX/UI, ...

Senior Business Developer

Compensation Competitive base starting at $70,000 CAD gross/year, plus additional salary scaling based directly on industry experience and proven track record. Job Description We are seeking an experienced and results-driven Senior Business Developer to support the commercializa ...

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 ...

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