161,438+ Senior Fullstack Software Developer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Software Developer (Java / Websphere / Payment Systems)

Application Deadline: 06/21/2026 Address: 33 Dundas Street West Job Family Group: Technology Overview Drives the overall software development lifecycle including working across functional teams to transform requirements into features, managing devel ...

Remote Co Op Software Developer Role

Kickstart your software development career as a Remote Co-Op Software Developer with Info-Tech Research Group. Engage in a hands-on experience that blends coding and teamwork, all from the comfort of your home.This co-op position offers students the opportunity to learn while writing actual code and testing ...

Software Developer Front End Sr (Toronto)

Must Haves 10 + years Extensive experience in developing Single Page Application development using HTML5, CSS3, JavaScript, JQuery, Bootstrap, and frameworks such as Backbone, React, Stencil.Js(Web Components) as well as API integration with REST (JSON, XML) APIs. 10 + years Experien ...

Back End Developer Dew Software (Toronto)

Sr. Backend Engineer Location: Downtown Toronto (Hybrid) Duration: Long term Contract Responsibilities Collaborate closely with peers, Architects, Product Managers, Business Analysts, Quality Engineers, and Operations teams to develop creative solutions that meet functi ...

Machine Learning Software Engineer / Developer (Toronto)

Machine Learning Software Engineer / Developer Location: Toronto – 4 days a week on site Responsibilities Build cutting-edge GenAI solutions throughout the research and product development lifecycle. Play a key role in the design and development of Borealis AI-p ...

Front End Software Developer with React

Elevate user interface experiences as a Front End Software Developer specializing in React at your next tech job. Engage in coding, testing, and troubleshooting with cutting-edge technologies.This role requires a blend of technical expertise and effective communication skills. You will work closely with IT p ...

Expert Software Developer in Agile Teams

Elevate your career as an Expert Software Developer at SkillsWave. Work in a dynamic team to deliver high-quality, scalable software solutions, while addressing diverse technical challenges.This role requires a minimum of 6 years in software development, where you'll collaborate with other talented developer ...

RQ08298 Software Developer Front End Junior

RQ08298 - Software Developer- Front End - Junior Job Openings RQ08298 - Software Developer- Front End - Junior About the job RQ08298 - Software Developer- Front End - Junior Responsibilities: Designing, developing and implementing front end code including user interface interac ...

RQ08832 Software Developer Full Stack Junior

RQ08832 - Software Developer - Full Stack - Junior Job Openings RQ08832 - Software Developer - Full Stack - Junior About the job RQ08832 - Software Developer - Full Stack - Junior General Skills Experience in programming and analysis; specialized software package ...

Principal Software Developer (Fusion Industry Cloud)

Position Overview Autodesk Fusion Industry Cloud (FIC) is scaling its analytics platform to deliver trustworthy product-usage insights and operational “system state” signals across experiences, services, and pipelines. This role is a senior technical leader responsible for end-to-end architecture ...

RQ11025 Sr. Software Developer Full Stack

RQ11025 - Sr. Software Developer - Full Stack 1-year contract (226 business days) - possible extension ONSITE 5 days -222 Jarvis St., Toronto, ON, M7A 0B6 Must have: 10+ experience in designing and developing secure RESTful/Soap APIs web services and micros ...

RQ09714 Sr. Software Developer Full Stack

RQ09714 - Sr. Software Developer - Full Stack Toronto (St. Clair) Hybrid - Candidate MUST work 3 days onsite and 2 days remote - or as required by the Client which may up to 5 days onsite. Contract 6 months A senior full stack software developer tha ...

Software Developer Intern, BS, Summer 2025

Minimum qualifications: Pursuing a Bachelor's degree or post secondary or training experience with a focus on subjects in software development or other technical related fields. Experience in Software Development and coding in two or more general purpose programming languages (e.g., C, ...

RQ09800 Sr. Software Developer Full Stack

RQ09800 - Sr. Software Developer - Full Stack 5700 Yonge St. Toronto Hybrid - Candidate MUST be able to work 3 days onsite and 2 days remote Contract 10+ months Analysis, Design, Implementation and Testing. MUST-HAVES: ...

RQ10248 Sr. Software Developer (Java, JavaScript)

RQ10248 - Sr. Software Developer 1-year contract (254 business days) - 1 possible extension ONSITE 5 days a week - Sir William Hearst Ave. Toronto Deliverables Work with Business Analysts / UX & UI Designer / Product Manager / Cloud Architect, base on storyboard, use ...

Lead Software Developer at Leap Tools

Take charge as a Lead Software Developer at Leap Tools, focusing on our innovative Ads platform. This remote position allows you to shape cutting-edge technology that transforms user experiences.In this leadership role, you will spearhead the development of our advertising systems, utilizing your extensive e ...

Software Developer for Graphics at Autodesk

Be part of Autodesk's innovative Graphics Platform (AGP) as a Software Developer, focusing on enhancing software components for top Autodesk applications. Contribute to cutting-edge graphics technology.In this role at Autodesk, you will be tasked with modernizing graphics systems used across flagship applica ...

RQ00638 Sr. Software Developer Full Stack

RQ00638 - Sr. Software Developer - Full Stack 6-month contract (110 business days) - 2 possible extensions 3 days onsite/2 days remote - Metro Hall, 55 John Street (Three days per week in-office schedule. Mondays and Wednesdays are anchor days, with one additional floating day of your choic ...

Lead Software Developer Contract North Bay

Elevate your career as a Senior Software Developer in North Bay, supporting police systems through innovative software solutions. This on-site position will see you lead critical system integrations and design initiatives.Engaging in a one-year contract, you'll thrive in developing and deploying integration ...

Toronto Full Stack Software Developer Needed

Join an impactful team as a Full Stack Software Developer based in downtown Toronto, blending onsite and remote work. This role invites experienced developers to shape software solutions.RQ09244 is seeking a senior developer with a solid seven-plus-year background in building applications and managing databa ...

Expert Software Developer for Justice Sector

Transform the Justice sector as an Expert Software Developer with Justice Technology Services. Engage in ASP.NET development while supporting crucial criminal law applications.In this pivotal role, you will focus on enhancing the Criminal Law Division's SCOPE and e-Library functionalities. Your responsibilit ...

Lead Software Developer with AI Expertise

Become a Lead Software Developer focusing on AI at Intuit in Toronto, Canada, and contribute to revolutionary financial technology projects. Engage in impactful problem-solving and development.This Principal Software Developer role at Intuit emphasizes innovative software design and the implementation of dur ...

Junior Software Developer with Oracle Focus

Step into a Junior Software Developer role with the Province of Ontario, located in Toronto. This onsite position requires strong skills in Oracle technologies and Agile practices.Ideal for those with a programming background, this role engages in application design, development, and database management. You ...

Remote Software Developer at Materia Bioworks

Embark on a rewarding career as a Remote Software Developer with Materia Bioworks. Contribute to the design of innovative web services and cloud infrastructure that make sustainable materials economically viable for everyone.As part of their collaborative team, you will utilize your full-stack development sk ...

Software Developer React NextJS Leap Tools

Key Responsibilities Design, develop, and maintain high‑performance web applications using React and Next.js. Collaborate with product, design, and back‑end teams to translate requirements into robust, reusable components. Implement RESTful APIs and GraphQL services with Pyt ...

CBC/Radio Canada iOS Software Developer

Make a difference as a CBC/Radio-Canada iOS Software Developer. This full-time role allows for a hybrid setup to design engaging mobile applications for our audiences.You will play a crucial role in enhancing our digital platform by developing innovative mobile experiences. This position emphasizes collabora ...

Banking Software Developer Java and Python

Transform document management processes with Canada’s largest IT firm as a Banking Software Developer specializing in Java and Python. This hybrid position offers a dynamic blend of development and system optimization in Toronto.This senior role requires 5 to 10 years of professional experience focused on Ja ...

Software Engineer 2 , Infrastructure/ Developer Tooling

Hi, Future Homie! At Homebase, you’ll join a team that’s bold, fast-moving, and obsessed with helping small businesses thrive. We build with empathy, act with urgency, and take big swings that drive real-world impact. Here, every Homie shows up to raise the bar, support one another, and c ...

RQ10933 Sr. Software Developer Full Stack

RQ10933 - Sr. Software Developer - Full Stack 1-year contract (250 business days) - possible extension ONSITE 5 days -40 St. Clair West Must-haves: 5+ Proficiency in Microsoft .NET (C#), scripting languages (such as Javascript) and Python for web ...

Software Engineer in Developer Experience Platform

Elevate your career as a Software Engineer in the Developer Experience Platform at a leading financial tech firm. Work alongside brilliant engineers to enhance service delivery for users.Aiming to improve user interactions on a large scale, you’ll join the Developer & End-user Experience Platform team. The r ...

Sr. Software Developer Full Stack (Toronto)

Overview RQ00638 - Sr. Software Developer - Full Stack 6-month contract (110 business days) - 2 possible extensions. 3 days onsite / 2 days remote. Metro Hall, 55 John Street. Three days per week in-office schedule: Mondays and Wednesdays are anchor days, with one additional floating day of your c ...

RQ10933 Sr. Software Developer Full Stack

RQ10933 - Sr. Software Developer - Full Stack 1-year contract (250 business days) - possible extension ONSITE 5 days -40 St. Clair West Must-haves: 5+ Proficiency in Microsoft .NET (C#), scripting languages (such as Javascript) and Python for web ...

Sr. Software Developer in Test (SDET)

Position Overview You will apply strong hands‑on skills in test automation , CI/CD , and quality engineering to build scalable frameworks , pipelines , and quality systems that secure how we build and ship software at scale. Hands‑on coding is core t ...

Lead Software Developer at Leap Tools

Take charge as a Lead Software Developer at Leap Tools, focusing on our innovative Ads platform. This remote position allows you to shape cutting-edge technology that transforms user experiences.In this leadership role, you will spearhead the development of our advertising systems, utilizing your extensive e ...

Software Developer (Java / Websphere / Payment Systems)

Application Deadline: 06/21/2026 Address: 33 Dundas Street West Job Family Group: Technology Overview Drives the overall software development lifecycle including working across functional teams to transform requirements into features, managing devel ...

Full Stack Software Developer $110/hr

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . < ...

Technical Lead Software Developer Role (Toronto)

Become a Technical Lead Software Developer at Dayforce, where your skills in backend technologies and AI solutions will transform enterprise processes. Take charge of designing scalable applications. In this role, you will be a technical leader dedicated to shaping the future of Dayforce's cloud sol ...

RQ10808 3 x Sr. Software Developer

RQ10808 - 3 x Sr. Software Developer 3 openings - 3 different submissions 2-year contracts (477 business days) - possible extension ONSITE 5 days - Yonge St. Toronto Security Level: CRJMC Responsibilities Develop codi ...

Sr. Software Developer Back End RQ09440

Sr. Software Developer - Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V2.2, File Aid V10.1, CRJMC) - RQ09440 Downtown, Toronto Hybrid - office 3 days a week Must-haves: 10+ years of experience in programming and analysis. ...

RQ10028 Sr. Software Developer Front End

RQ10028 - Sr. Software Developer - Front End About the job RQ10028 - Sr. Software Developer - Front End RQ10028 - Sr. Software Developer - Front End 1-year contract, 2 possible extensions Central Agencies Cluster -Ministry of Treasury Board Secretariat ...

RQ10562 Sr. Software Developer Full Stack

RQ10562 - Sr. Software Developer - Full Stack RQ10562 - 2 xSr. Software Developer - Full Stack 1 year contract (285 business days) - possible extension 2 opening ONSITE 5 days - Sir William Hearst Ave, Toronto General Skills: ...

Innovative Software Developer for AI Prototyping

Shape the future of AI as a Senior Software Developer focused on experimental prototyping. Dive into groundbreaking projects that explore the capabilities of agentic AI.In this remote role, you will take charge of designing and delivering various proof-of-concept projects, highlighting your passion for rapid ...

Full Stack Software Developer at TCS

Tata Consultancy Services (TCS) is hiring a Full Stack Software Developer to drive innovation through technology. Utilize your skills in Java, Angular 14, and Spring Boot to build robust applications.In this role, you will focus on REST API development and microservices, working within a culture that values ...

Entry Level C# Software Developer Position

Start your software development journey as a Junior Software Developer with a focus on C# .NET and Oracle database technologies. This role involves direct application development and maintenance support.As a Junior Software Developer, you will be involved in translating technical specifications into working ...

Software Developer Role at GPTZero (Toronto)

Elevate user experiences as a Software Developer in Test at GPTZero, a leader in AI detection. Join a dedicated team aiming for transparency on the internet and support our diverse user base. At GPTZero, you will contribute as a Software Developer in Test to enhance our platform for millions of users. The role r ...

Software Developer Kubernetes Platform Robinhood (Toronto)

Join Robinhood's mission as a Software Developer focused on Kubernetes platforms. Work in Toronto to enhance our container infrastructure supporting financial technology solutions. In this key role within the Kubernetes Compute team, you will build and optimize container provisioning platforms that drive reliabi ...

Experienced Software Developer with Oracle Skills

Join a highly skilled team as a Senior Software Developer with a focus on Oracle technologies in Toronto. This onsite role emphasizes Java, SQL, and application design within a structured environment.You will work on a 1-year contract that may be extended while developing applications and supporting th ...

Software Developer Operations Research at Kinaxis

Take the next step in your career with Kinaxis as a Software Developer focused on Operations Research. This hybrid position offers flexibility in Ottawa and Toronto or remote work across Canada.Kinaxis is looking for a Software Developer experienced in Operations Research to drive advancements in suppl ...

RQ11157 Sr. Software Developer Full Stack

RQ11157 - Sr. Software Developer - Full Stack1-year 3-month contract (301 business days) - possible extensionONSITE 5 days - 222 Jarvis St.Must Have10+ years' experience in the use ofJ2EEdevelopment toolsExperience in integration of commercial ...

Onsite Software Developer With Dynamics Expertise

Advance your career as an intermediate Software Developer in Toronto focused on Dynamics 365 and Azure solutions. Enjoy a mixed onsite and remote work schedule, moving to fully onsite.This role requires proficient programming skills to convert technical specifications into fully functional applications ...

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