473,937+ Rq Sr Software Developer Java Javascript Toronto Source Code Jobs in Canada — Top Companies Hiring June 2026

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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 ...

RQ10490 Sr. Software Developer Full Stack (Java/JavaScript etc)

RQ10490 - Sr. Software Developer - Full Stack 1-year contract (246 business days) - 1 possible extensionONSITE 5 days a week - Jarvis St., TorontoResponsibilities: Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. Requi ...

Sr. Java Software Developer

Direct message the job poster from Robertson & Company Ltd. Contract Period: 6 months with potential to extend or convert Location: Toronto, ON Location Type: Hybrid; onsite 2 days a week, possibly more in the future Bus ...

Senior Back End Developer at Source Code

Elevate your career as a Senior Back End Developer at Source Code, working onsite in Toronto. This 10-month contract emphasizes API development and .NET frameworks, focusing on delivering robust enterprise applications.Source Code is seeking a senior-level developer with over 10 years of experience in N-tier ...

Senior Back End Developer at Source Code

Elevate your career as a Senior Back End Developer at Source Code, working onsite in Toronto. This 10-month contract emphasizes API development and .NET frameworks, focusing on delivering robust enterprise applications.Source Code is seeking a senior-level developer with over 10 years of experience in N-tier ...

RQ09787 Sr. JavaScript Developer

About the job RQ09787 - Sr. Software DeveloperRQ09787 - Sr. Software DeveloperToronto (Jarvis St)Hybrid: 3 Days onsite / 2 days remote- From October 20, 2025, the candidate is required to work onsite 4 days a week and 1 day from home- From January 5, 2026, the candidate is required to work onsite 5 days a we ...

RQ09787 Sr. JavaScript Developer

About the job RQ09787 - Sr. Software Developer RQ09787 - Sr. Software Developer Toronto (Jarvis St) Hybrid: 3 Days onsite / 2 days remote - From October 20, 2025, the candidate is required to work onsite 4 days a week and 1 day from home </b ...

Software Engineer (Java Developer) (Toronto)

We are looking for Engineers who canWrite applications in Java using Object Oriented Design Principles. Create Java Spring Boot REST Services. Use Java Streams API to work with real-time data. Create a Java Thread Executor Pool to read & write from a Thread‑protected queue. Use Java Lambdas for use in ...

RQ09408 Sr. Software Developer (Java SDK, JEE, Apache Ant, Tomcat, JavaScript, JUnit)

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 expe ...

RQ09408 Sr. Software Developer (Java SDK, JEE, Apache Ant, Tomcat, JavaScript, JUnit)

87 Sir William Hearst Ave, Toronto, ON M3M 0B4Hybrid (office 3 days a week)Contract (9 months, 1 extension possibility)Must-have's:5 yr+ Demonstrated experience inJava SDK, JEE, Apache Ant, Tomcat3 yr+ Demonstrated experience inSpring framework, Spring JDBC, JSON Token (JWT), Restful API, PLS ...

RQ10451 2 x Sr. Software Developer Full Stack (JavaScript, Java, Python, API)

Security Level: CRJMCKey ResponsibilitiesDevelop and extend open sourceOpen Wallet Foundation ACA-PY , credential exchange protocols, DID resolution services, and secure messaging workflows. Implement credential lifecycle features—including issuance, presentation, revocation, and<br ...

Sr Java Developer

Responsibilities Create and maintain our UI applications and its supporting microservices. Optimize backend services or data pipelines for stability, performance and scalability. Provide technical support to promptly resolve escalated incidents / outages. Develop an ...

Sr. Java Developer

Job Title: Sr. Java Developer Job ID: Job Location: Toronto, ON or London, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 5 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Autho ...

Sr. Java Developer

Job Title: Sr. Java Developer Job ID: Job Location: Toronto, ON or London, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 5 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Autho ...

Sr. Java Developer

Location : Toronto, ON (Hybrid- 3/4 days onsite) Top 3 skills required for this role: Java Kafka Spring Microservices Job Description/ Responsibilities We are looking for an experienced Senior Developer with strong hands‑on exper ...

Sr. Java Developer

About the role As a Senior Java Developer, you will make an impact by designing and delivering resilient, scalable microservices that power secure cards and payments solutions. You will be a valued member of the engineering team and work collaboratively with product owners, architects, and cross‑functional teams ...

Sr Java Developer

Responsibilities Create and maintain our UI applications and its supporting microservices. Optimize backend services or data pipelines for stability, performance and scalability. Provide technical support to promptly resolve escalated incidents / outages. Develop an ...

Sr. Java Developer

About the role As a Senior Java Developer, you will make an impact by designing and delivering resilient, scalable microservices that power secure cards and payments solutions. You will be a valued member of the engineering team and work collaboratively with product owners, architects, and cross‑ ...

Sr. Java Developer

Job Title: Sr. Java Developer Job ID: Job Location: Toronto, ON or London, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 5 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Autho ...

Sr. Java Developer

Job Title: Sr. Java Developer Job ID: Job Location: Toronto, ON or London, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 5 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Autho ...

Sr Java Developer

ResponsibilitiesCreate and maintain our UI applications and its supporting microservices.Optimize backend services or data pipelines for stability, performance and scalability.Provide technical support to promptly resolve escalated incidents / outages.Develop and document a detailed solution design, ...

Sr Java developer

A Java Developer designs, develops, tests, and maintains scalable Java-based applications (web, enterprise, mobile) by writing clean code, collaborating with teams, and integrating with databases and systems, focusing on user needs and best practices like Agile, with duties ranging from coding and debuggin ...

Sr. Java Developer

About the role As a Senior Java Developer, you will make an impact by designing and delivering resilient, scalable microservices that power secure cards and payments solutions. You will be a valued member of the engineering team and work collaboratively with product owners, architects, and cross‑ ...

Sr Java Developer

Iris's Fortune 100 direct client is lookingSrJava Developer . Please find below Job description and share me your updated resume at Location: Mississauga, ON (Hybrid, 3 days onsite in a week)Must Have experience in Java, Spring boot, Microservice architecture<br/ ...

Sr. Java Developer

Job Title: Sr. Java Developer Job ID: Job Location: Toronto, ON or London, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 5 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Autho ...

Sr Java developer

A Java Developer designs, develops, tests, and maintains scalable Java-based applications (web, enterprise, mobile) by writing clean code, collaborating with teams, and integrating with databases and systems, focusing on user needs and best practices like Agile, with duties ranging from coding and debugging to s ...

Java Developer (Toronto)

Role Java AI Consultant Location Mississauga, Canada What we’re looking for 8+ Years of Experience Deep expertise in Java (8+), Spring Boot, Microservices & Enterprise Architecture Strong experience in designing & integrating AI/ML and GenAI s ...

Sr. Java Developer (Java, Angular)

the company’s Digital Engineering practice is seeking a highly qualified Sr. Java Developer with min 10+ years’ experience developing and building high-performing, scalable, enterprise applications. As a Sr. Software Engineer B2, you will play a pivotal role in designing, developing, and maintaining high-q ...

Sr. Java Developer (Java, Angular)

Sr. Java Developer (Java, Angular) Cognizant’s Digital Engineering practice is seeking a highly qualified Sr. Java Developer with minimum 10+ years’ experience developing and building high-performing, scalable, enterprise applications. As a Sr. Software Engineer B2, you will play a pivotal role i ...

Sr. Java Developer (Java, Angular)

Sr. Java Developer (Java, Angular) Cognizant’s Digital Engineering practice is seeking a highly qualified Sr. Java Developer with minimum 10+ years’ experience developing and building high-performing, scalable, enterprise applications. As a Sr. Software Engineer B2, you will play a pivotal role i ...

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 ...

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 ...

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 ...

Software Developer Front End Sr (Toronto)

Must Haves10 + 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 Experience developing digital produ ...

Senior Cloud Engineer at Source Code

Take your expertise in DevOps to Source Code as a Senior DevOps/Cloud Engineer. This role focuses on implementing CI/CD pipelines and cloud infrastructure in a full-time onsite model.You will be working on a 1-year contract, with potential extensions, at 222 Jarvis Street, Toronto. This position is ideal for ...

Software Developer JavaScript, PHP Expertise

Take your software development career to new heights with our consulting firm, focusing on JavaScript, PHP, and Angular.js. This role involves writing, integrating, and testing code for diverse applications.As a Software Developer, you will require a Bachelor’s degree and contribute over five years of ...

Sr. Java (Spring boot) Developer with API and Microservices expertise to support our insurance client's Enterprise Application Integration team

Sr. Java (Spring boot) Developer with API and Microservices expertise to support our insurance client's Enterprise Application Integration team Duration: 6 MonthsLocation: Toronto (Hybrid, 3x/week)We are looking for a Senior Software Developer for the Enterprise Appli ...

Software Developer(Java)

Select how often (in days) to receive an alert: Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Join a purpose-driven winning team, committed to results, in an inclusive and high-performing culture. As part of ...

Java Software Developer

Job DescriptionJob Title: Java Software DeveloperLocation: Toronto, OntarioEmployment Type: Permanent, Full-Time Hours: 35 hours per weekPosition Summary:We are looking for a passionate and experienced Java Software Developer t ...

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