340,851+ Java Full Stack Developer Mean Stack Api Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Toronto Java Developer Financial Services

Take on a challenging role as a Full Stack Java Developer at Canada's largest IT services company. This hybrid role involves working in downtown Toronto and/or Scarborough for a minimum of three days per week. In this position, you will engage in the full development lifecycle, collaborating closely ...

Senior Front End Engineer

Smile.io is the world’s largest loyalty platform, providing easy-to-use reward programs that help scaling ecommerce brands transform one-time sales into repeat purchases from loyal customers. Over 100,000 brands use Smile to turn transactional purchases into passionate repeat shoppers. We currently ...

Senior Front End Engineer

Smile.io is the world’s largest loyalty platform, providing easy-to-use reward programs that help scaling ecommerce brands transform one-time sales into repeat purchases from loyal customers. Over 100,000 brands use Smile to turn transactional purchases into passionate repeat shoppers. We curre ...

RQ09885 Sr. Software Developer API

About the job RQ09885 - Sr. Software Developer - API RQ09885 - Sr. Software Developer - API On-site (During the duration of the assignment, you will be under the discretion of the Hiring Manager's requirements for the Project you are assigned to) Contract 1 year ...

RQ09885 Sr. Software Developer API

About the job RQ09885 - Sr. Software Developer - API RQ09885 - Sr. Software Developer - API On-site (During the duration of the assignment, you will be under the discretion of the Hiring Manager's requirements for the Project you are assigned to) Contract 1 year ...

Senior Manager Software Development

Senior Manager - Software Development Location: Caribbean Banking market or Canada, depending on the successful candidate’s residence. Overview The Senior Manager - Software Development will lead a team of developers, collaborate with cross‑functional stakeholders, and ensure th ...

Senior Manager Software Development

Senior Manager - Software Development Location: Caribbean Banking market or Canada, depending on the successful candidate’s residence. Overview The Senior Manager - Software Development will lead a team of developers, collaborate with cross‑functional stakeholders, and ensure th ...

Senior Manager Software Development

Senior Manager - Software Development Location: Caribbean Banking market or Canada, depending on the successful candidate’s residence. Overview The Senior Manager - Software Development will lead a team of developers, collaborate with cross‑functional stakeholders, and ensure th ...

Senior Manager Software Development

Senior Manager - Software Development Location: Caribbean Banking market or Canada, depending on the successful candidate’s residence.Overview The Senior Manager - Software Development will lead a team of developers, collaborate with cross‑functional stakeholders, and ensure the delivery of high‑qualit ...

Senior Manager Software Development

Senior Manager - Software Development Location: Caribbean Banking market or Canada, depending on the successful candidate’s residence. Overview The Senior Manager - Software Development will lead a team of developers, collaborate with cross‑functional stakeholders, a ...

Senior Developer with Java & React Skills

Transform developer experiences as a Senior Developer/Platform Engineer in Toronto, hybrid model available. Focus on leveraging Backstage with your skills in React, Node.js, and CI/CD.As a Senior Developer, you will play a crucial role in enhancing engineering practices within a collaborative and innovative ...

Senior Developer with Java & React Skills

Transform developer experiences as a Senior Developer/Platform Engineer in Toronto, hybrid model available. Focus on leveraging Backstage with your skills in React, Node.js, and CI/CD.As a Senior Developer, you will play a crucial role in enhancing engineering practices within a collaborative and innovative ...

Senior Developer with Java & React Skills

Transform developer experiences as a Senior Developer/Platform Engineer in Toronto, hybrid model available. Focus on leveraging Backstage with your skills in React, Node.js, and CI/CD.As a Senior Developer, you will play a crucial role in enhancing engineering practices within a collaborative and innov ...

Senior Software Engineer

Overview We need someone who can build rock-solid solutions for our loyalty and ordering platform that stays reliable when thousands of merchants and their customers are using it simultaneously. You'll architect microservices for complex workflows (ordering, payments, loyalty points), own c ...

Senior Software Engineer

Overview We need someone who can build rock-solid solutions for our loyalty and ordering platform that stays reliable when thousands of merchants and their customers are using it simultaneously. You'll architect microservices for complex workflows (ordering, payments, loyalty points), own c ...

Principal Associate Software Engineer International Card Tech Full Stack

Principal Associate Software Engineer – International Card Tech – Full‑Stack at Capital One Canada (Toronto, Ontario) About the TeamCapital One Canada’s software studio was founded in 2014 and now employs over 250 engineers. ResponsibilitiesWork on a variety of projects focusing on backend de ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Joi ...

PL/SQL & API 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 ...

API Developer Python, AWS

Overview API Developer Responsibilities Design, develop, and maintain API interfaces Understand and analyze user requirements to ensure effective API design Write clean, readable and testable code Ensure API functionality and reliability through regu ...

API Developer Python, AWS

Overview API Developer Responsibilities Design, develop, and maintain API interfaces Understand and analyze user requirements to ensure effective API design Write clean, readable and testable code Ensure API functionality and reliability through regu ...

Senior Software Developer API

Do you have extensive experience in designing, building, and consuming REST APIs, including experience with API documentation and testing? Do you have experience with asynchronous communication, multi-threading? If so, this would be a great opportunity for you! Our client is looking for a Senior So ...

PL/SQL & API 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 ...

API Developer Python, AWS

Overview API Developer Responsibilities Design, develop, and maintain API interfaces Understand and analyze user requirements to ensure effective API design Write clean, readable and testable code Ensure API functionality and reliability through regu ...

CMiC API Developer Position

Become part of CMiC as an API Developer, creating innovative RESTful APIs for construction management applications. This role blends hands-on coding with enhancing the tools and documentation needed for robust applications.As an API Developer, your primary responsibility will include developing and maintaini ...

PL/SQL & API 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 ...

Senior Software Developer API

Do you have extensive experience in designing, building, and consuming REST APIs, including experience with API documentation and testing? Do you have experience with asynchronous communication, multi-threading? If so, this would be a great opportunity for you!Our client is looking for a Senior Softwar ...

API Developer Python, AWS

OverviewAPI Developer ResponsibilitiesDesign, develop, and maintain API interfaces Understand and analyze user requirements to ensure effective API design Write clean, readable and testable code Ensure API functionality and reliability through regular testing and troubleshooting Work with oth ...

PL/SQL & API 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 industry focused mod ...

API Developer Python, AWS

Overview API Developer Responsibilities Design, develop, and maintain API interfaces Understand and analyze user requirements to ensure effective API design Write clean, readable and testable code Ensure API functionality and reliability through regu ...

CMiC API Developer Position

Become part of CMiC as an API Developer, creating innovative RESTful APIs for construction management applications. This role blends hands-on coding with enhancing the tools and documentation needed for robust applications.As an API Developer, your primary responsibility will include developing and maintaini ...

Senior Software Developer API

Do you have extensive experience in designing, building, and consuming REST APIs, including experience with API documentation and testing? Do you have experience with asynchronous communication, multi-threading? If so, this would be a great opportunity for you! Our client is looking for a Senior So ...

CMiC API Developer Position

Become part of CMiC as an API Developer, creating innovative RESTful APIs for construction management applications. This role blends hands-on coding with enhancing the tools and documentation needed for robust applications.As an API Developer, your primary responsibility will include developing and mai ...

CMiC API Developer Position

Become part of CMiC as an API Developer, creating innovative RESTful APIs for construction management applications. This role blends hands-on coding with enhancing the tools and documentation needed for robust applications. As an API Developer, your primary responsibility will include developing and ...

Senior Developer for Adobe AEM Solutions

Take the lead as a Senior Full Stack Developer specializing in Adobe AEM. Employ your 6+ years of experience to shape the architecture and performance of sophisticated digital solutions.In this remote or hybrid role, you'll build and maintain AEM-driven applications, ensuring high standards of performance an ...

Senior Developer for Adobe AEM Solutions

Take the lead as a Senior Full Stack Developer specializing in Adobe AEM. Employ your 6+ years of experience to shape the architecture and performance of sophisticated digital solutions.In this remote or hybrid role, you'll build and maintain AEM-driven applications, ensuring high standards of performance an ...

Senior Developer for Adobe AEM Solutions

Take the lead as a Senior Full Stack Developer specializing in Adobe AEM. Employ your 6+ years of experience to shape the architecture and performance of sophisticated digital solutions.In this remote or hybrid role, you'll build and maintain AEM-driven applications, ensuring high standards of performa ...

Java SpringBoot Developer

Cloud First - Software Engineering is a high performing team to join! Responsibilities Own the technical direction and architecture of full stack solutions, ensuring alignment with business goals Set and enforce development standards to ensure code quality, scalability, and pe ...

Java SpringBoot Developer

Cloud First - Software Engineering is a high performing team to join! Responsibilities Own the technical direction and architecture of full stack solutions, ensuring alignment with business goals Set and enforce development standards to ensure code quality, scalability, and pe ...

Java SpringBoot Developer

Cloud First - Software Engineering is a high performing team to join! Responsibilities Own the technical direction and architecture of full stack solutions, ensuring alignment with business goals Set and enforce development standards to ensure code quality, scalability, and pe ...

Sr. Java FS Developer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Genpact Genpact (NYSE: G) is a global professional services and solutions firm delivering outcomes that shape the future. Our 125,000+ people across 30+ countries are driven by our innate curiosi ...

Sr. Java FS Developer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Genpact Genpact (NYSE: G) is a global professional services and solutions firm delivering outcomes that shape the future. Our 125,000+ people across 30+ countries are driven by our innate curiosi ...

Sr. Java FS Developer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Genpact Genpact (NYSE: G) is a global professional services and solutions firm delivering outcomes that shape the future. Our 125,000+ people across 30+ countries are driven by our innate curiosi ...

Sr. Java FS Developer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Genpact Genpact (NYSE: G) is a global professional services and solutions firm delivering outcomes that shape the future. Our 125,000+ people across 30+ countries are driven by our innate curiosi ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Joi ...

Software Developer in FinTech at CanDeal

Accelerate your career as a Software Developer with CanDeal Group, a leader in Canadian capital markets. Leverage your skills in Python and collaborative teamwork within a growing FinTech environment.CanDeal Group seeks a Software Developer skilled in Python, VUE, and full application stack development. You ...

Software Developer in FinTech at CanDeal

Accelerate your career as a Software Developer with CanDeal Group, a leader in Canadian capital markets. Leverage your skills in Python and collaborative teamwork within a growing FinTech environment.CanDeal Group seeks a Software Developer skilled in Python, VUE, and full application stack development. You ...

Software Developer in FinTech at CanDeal

Accelerate your career as a Software Developer with CanDeal Group, a leader in Canadian capital markets. Leverage your skills in Python and collaborative teamwork within a growing FinTech environment.CanDeal Group seeks a Software Developer skilled in Python, VUE, and full application stack development. You ...

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    Java Full Stack Developer Mean Stack Api Jobs in Toronto Job Search Guide, Trends and Insights