Now Hiring: Senior Front-End Developer (Contract)
Client: Ministry of Treasury Board Secretariat
Location: Toronto, ON (Onsite)Estimated Start Date: January 5, 2026Estimated End Date: March 31, 2027 (Potential Extension)Business Days: 313 + 125 ExtensionHours: 7.25 hours per daySecurity Level: CRJMC
Project XIII Staffing is supporting our Government Services client on a complex Front-End and ASP.NET initiative. If you are an experienced Senior Front-End Developer with expertise in modern web development, enterprise applications, and responsive UI frameworks, we’d like to hear from you.
Must Have
7+ years of web development experience with HTML5, CSS3, SCSS/SASS, JavaScript, AJAX, and jQuery5+ years hands-on development in C#/ASP.NET including .NET Core3+ years developing applications in MV* front-end frameworks like Angular or React with TypeScript and component librariesExperience working with REST APIs, SQL, and non-relational databases such as Cosmos DBExperience with Git and knowledge of source control strategiesKnowledge of WCAG standards and techniques, including WAI-ARIA and OWASP security principles/best practicesStrong verbal and written communication skills, with ability to follow instructions and collaborate effectively
Nice to Have
Knowledge of Microsoft SharePoint administration, SOAP/REST, and SPFx developmentExperience with Service WorkersMicrosoft Azure Cloud and DevOps experienceExperience with Azure FunctionsScripting experience in Python
Responsibilities
Design, develop, and implement front-end code including UI interactions and effective, attractive user interfacesTranslate technical system specifications into working, tested applicationsDevelop detailed programming specifications, write code, compile programs, maintain and conduct unit testsTroubleshoot technical problems arising during software use, implementation, conversions, and migrationsEnsure cross-browser compatibility, responsive frameworks, and integration with social media APIsCollaborate with IT professionals throughout the Software Development Life CycleDocument technical processes, build books, and provide post-implementation support
Experience and Skill Set Requirements
Front-End Frameworks – 30%MV* frameworks like Angular or React with TypeScript and component libraries
Web Development – 20%HTML5, CSS3, SCSS/SASS, JavaScript, AJAX, jQuery
ASP.NET / C# – 15%Hands-on experience with C#/.NET Core, object-oriented design, and application development
APIs and Databases – 10%REST APIs, SQL, non-relational databases (Cosmos DB)
Source Control – 10%Git and source control strategies
Standards & Best Practices – 10%WCAG standards, WAI-ARIA, OWASP security principles/best practices
Communication Skills – 5%Clear and effective verbal and written communication
General SkillsExperience in programming, design, testing, debugging, and documenting applicationsStrong analytical, problem-solving, and decision-making skillsAbility to elicit and document requirements from diverse stakeholdersExperience in structured development methodologiesTeam player with track record for meeting deadlines
NoteThis position is Onsite. The resource is expected to work 7.25 hours per day, 8:00 AM – 5:00 PM, Monday to Friday at the identified OPS office location.
How to Apply
Interested candidates must provide:Updated Resume in Word formatSkills Matrix and ReferencesExpected Hourly RateVisa StatusLinkedIn Profile
Apply now for this Senior Front-End Developer role in Toronto, ON. Our team will reach out if you meet the qualifications.
Now Hiring: Senior Front-End Developer (Contract)
Client: Ministry of Treasury Board Secretariat
Location: Toronto, ON (Onsite)Estimated Start Date: January 5, 2026Estimated End Date: March 31, 2027 (Potential Extension)Business Days: 313 + 125 ExtensionHours: 7.25 hours per daySecurity Level: CRJMC
Project XIII Staffing is supporting our Government Services client on a complex Front-End and ASP.NET initiative. If you are an experienced Senior Front-End Developer with expertise in modern web development, enterprise applications, and responsive UI frameworks, we’d like to hear from you.
Must Have
7+ years of web development experience with HTML5, CSS3, SCSS/SASS, JavaScript, AJAX, and jQuery5+ years hands-on development in C#/ASP.NET including .NET Core3+ years developing applications in MV* front-end frameworks like Angular or React with TypeScript and component librariesExperience working with REST APIs, SQL, and non-relational databases such as Cosmos DBExperience with Git and knowledge of source control strategiesKnowledge of WCAG standards and techniques, including WAI-ARIA and OWASP security principles/best practicesStrong verbal and written communication skills, with ability to follow instructions and collaborate effectively
Nice to Have
Knowledge of Microsoft SharePoint administration, SOAP/REST, and SPFx developmentExperience with Service WorkersMicrosoft Azure Cloud and DevOps experienceExperience with Azure FunctionsScripting experience in Python
Responsibilities
Design, develop, and implement front-end code including UI interactions and effective, attractive user interfacesTranslate technical system specifications into working, tested applicationsDevelop detailed programming specifications, write code, compile programs, maintain and conduct unit testsTroubleshoot technical problems arising during software use, implementation, conversions, and migrationsEnsure cross-browser compatibility, responsive frameworks, and integration with social media APIsCollaborate with IT professionals throughout the Software Development Life CycleDocument technical processes, build books, and provide post-implementation support
Experience and Skill Set Requirements
Front-End Frameworks – 30%MV* frameworks like Angular or React with TypeScript and component libraries
Web Development – 20%HTML5, CSS3, SCSS/SASS, JavaScript, AJAX, jQuery
ASP.NET / C# – 15%Hands-on experience with C#/.NET Core, object-oriented design, and application development
APIs and Databases – 10%REST APIs, SQL, non-relational databases (Cosmos DB)
Source Control – 10%Git and source control strategies
Standards & Best Practices – 10%WCAG standards, WAI-ARIA, OWASP security principles/best practices
Communication Skills – 5%Clear and effective verbal and written communication
General SkillsExperience in programming, design, testing, debugging, and documenting applicationsStrong analytical, problem-solving, and decision-making skillsAbility to elicit and document requirements from diverse stakeholdersExperience in structured development methodologiesTeam player with track record for meeting deadlines
NoteThis position is Onsite. The resource is expected to work 7.25 hours per day, 8:00 AM – 5:00 PM, Monday to Friday at the identified OPS office location.
How to Apply
Interested candidates must provide:Updated Resume in Word formatSkills Matrix and ReferencesExpected Hourly RateVisa StatusLinkedIn Profile
Apply now for this Senior Front-End Developer role in Toronto, ON. Our team will reach out if you meet the qualifications.
Now Hiring: Senior Front-End Developer (Contract)
Client: Ministry of Treasury Board Secretariat
Location: Toronto, ON (Onsite) Estimated Start Date: January 5, 2026 Estimated End Date: March 31, 2027 (Potential Extension) Business Days: 313 + 125 Extension Hours: 7.25 hours per day Security Level: CRJMC
Project XIII Staffing is supporting our Government Services client on a complex Front-End and ASP.NET initiative. If you are an experienced Senior Front-End Developer with expertise in modern web development, enterprise applications, and responsive UI frameworks, we'd like to hear from you.
Must Have
7+ years of web development experience with HTML5, CSS3, SCSS/SASS, JavaScript, AJAX, and jQuery 5+ years hands-on development in C#/ASP.NET including .NET Core 3+ years developing applications in MV front-end frameworks like Angular or React with TypeScript and component libraries Experience working with REST APIs, SQL, and non-relational databases such as Cosmos DB Experience with Git and knowledge of source control strategies Knowledge of WCAG standards and techniques, including WAI-ARIA and OWASP security principles/best practices Strong verbal and written communication skills, with ability to follow instructions and collaborate effectively
Nice to Have
Knowledge of Microsoft SharePoint administration, SOAP/REST, and SPFx development Experience with Service Workers Microsoft Azure Cloud and DevOps experience Experience with Azure Functions Scripting experience in Python
Responsibilities
Design, develop, and implement front-end code including UI interactions and effective, attractive user interfaces Translate technical system specifications into working, tested applications Develop detailed programming specifications, write code, compile programs, maintain and conduct unit tests Troubleshoot technical problems arising during software use, implementation, conversions, and migrations Ensure cross-browser compatibility, responsive frameworks, and integration with social media APIs Collaborate with IT professionals throughout the Software Development Life Cycle Document technical processes, build books, and provide post-implementation support
Experience and Skill Set Requirements
Front-End Frameworks - 30% MV frameworks like Angular or React with TypeScript and component libraries
Web Development - 20% HTML5, CSS3, SCSS/SASS, JavaScript, AJAX, jQuery
ASP.NET / C# - 15% Hands-on experience with C#/.NET Core, object-oriented design, and application development
APIs and Databases - 10% REST APIs, SQL, non-relational databases (Cosmos DB)
Source Control - 10% Git and source control strategies
Standards & Best Practices - 10% WCAG standards, WAI-ARIA, OWASP security principles/best practices
Communication Skills - 5% Clear and effective verbal and written communication
General Skills Experience in programming, design, testing, debugging, and documenting applications Strong analytical, problem-solving, and decision-making skills Ability to elicit and document requirements from diverse stakeholders Experience in structured development methodologies Team player with track record for meeting deadlines
Note This position is Onsite . The resource is expected to work 7.25 hours per day, 8:00 AM - 5:00 PM, Monday to Friday at the identified OPS office location.
How to Apply
Interested candidates must provide: Updated Resume in Word format Skills Matrix and References Expected Hourly Rate Visa Status LinkedIn Profile
Apply now for this Senior Front-End Developer role in Toronto, ON. Our team will reach out if you meet the qualifications.
