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First seen by our source: 25 days ago

RQ11221 - Sr. Software Developer- Front End

@ Source Code

Toronto, Ontario

$69.44–$104.16/hr5+ years experience
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Overview

Source Code is hiring a Senior Front End Software Developer for a 10-month contract, possibly extended by up to 2 years, fully onsite five days a week in Toronto. The work builds React and Next.js front ends on RESTful APIs for the TSTx P3 Driver Control & Sanction project, with AODA accessibility compliance and Agile delivery. Pay is listed at $86.80 to $104.16 per hour incorporated, or $69.44 to $83.33 per hour T4.

Pay:

$69.44–$104.16 an hour

Responsibilities:

  • Build responsive React and Next.js front ends from designs and user stories
  • Integrate UIs with RESTful APIs built by backend developers
  • Support QA, unit and test automation, and AODA testing
  • Provide production support and fixes for enterprise applications

Requirements summary:

  • 5+ years in cloud-native design and Agile/DevOps delivery
  • 3+ years in React, Next.js, JavaScript ES6 and REST APIs
  • Knowledge of WCAG and AODA accessibility for web applications
  • Understanding of OWASP web application security

Tools & skills

Source and dates

Source type not verified · manatal

Employer posting date
Not provided
First seen by our source
2026-10-12
Source record updated
2026-10-15

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Experience5+ years
Hours per week36.25
Scheduleday
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish

Summary and details written by AI from the posting; the employer’s posting is the authority.

Source Code

FieldValue
Open jobs on Jobsy655
Job description

RQ11221 - Sr. Software Developer- Front End

10-month contract (200 business days) - possible extension of 2 years

ONSITE 5 days - 87 Sir William Hearst Ave., Toronto, Ontario M3M 0B4

Must-haves:

  • React
  • REST APIs
  • JavaScript and TypeScript
  • Node.js
  • NextJS
  • Knowledgeable in Web Content Accessibility Guidelines (WCAG)/ AODA for web application development
  • 5+ year experience and knowledge in Cloud-Native application design, Agile, DevOps Continuous Delivery / Continuous Integration methodologies / processes.

Nice to have

  • Responsive Web front-end, Web APIs, and web services design, development, and testing
  • Unit testing and test automation support (e.g. NUnit, XUnit, MSTest, Karma or Jasmine)
  • JSON
  • Rest API, SpringBoot.
  • Regression testing (manual and automated), including familiarity with web-based QA automation software such as Playwright, and supporting the use of such tools via coding techniques

Project: TSTx P3 - Driver Control & Sanction

Deliverables:

· As a front end developer, work with Business Analysts / Product Manager / Cloud Architect / backend developers, base on storyboard, user stories, UI/UX artefacts, solution architecture, security requirements, data models, develop high-quality front-end code, deliver quality software products (including Minimal Viable Products and Cloud-Native Web Application products, AODA compliance) as required.

· Collaborate with developers to implement designs directly into React/Next applications.

· Maintain design consistency and adhere to brand guidelines across all projects.

· Stay updated with the latest UI/UX design trends and best practices.

· Support Quality Assurance & Defect Management, including Unit Test, Test Automation, Penetration / Vulnerability Test, Load Test, AODA Test, system / user test, migration test, etc.

· Provide critical application support (incident investigation, troubleshooting, interim / long-term fixes, maintenance / incremental changes, etc.) for complex production enterprise Applications.

· Strong understanding of UI design principles.

· Strong communication and teamwork skills.

· Experience in Agile/Scrum methodology for the development, design, implementation, and maintenance of applications.

· Experience in design, code, test and debugging applications.

· Excellent analytical, problem-solving, and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills

· Design and develop responsive web interfaces that work seamlessly across online and mobile devices.

· Proven experience as a web developer with a strong portfolio showcasing mobile and responsive designs.

· Collaborate with UX/UI designers to translate mobile and responsive designs into functional code.

· Ability to adapt to changing business needs with proven track record for meeting deadlines.

· Ability to work independently and as part of a team.

Skill Set Requred:

· Integrating Front-End UIs with the constructed RESTful API's

· 3+ years experience in React with related skills:

o HTML + CSS

o JSX

o Node + NPM

o Javascript ES6

o Fetch Data from Rest APIs

o NextJS

· Secure web application under OWASP guideline and rules

· 5+ year experience and knowledge in Cloud-Native application design, Agile, DevOps Continuous Delivery / Continuous Integration methodologies / processes.

· understand web application security, authentication, access control, HTTPS, TLS, SSO, Pen Test, input validation, CORS, WAF and etc.

· Knowledge of web accessibility / AODA compliance, (for example, validation and remediation using WAVE, AXE tools), DevOps CI/CD pipeline.

· Front End Skills Knowledge and experience coding and using basic artwork to deliver a complete user interface.

· Experience creating web interfaces for large websites.

· Experience with Cross browser compatibility.

· Deep knowledge of common authentication technologies, browser-based security controls, and standard web application security tools

AI Disclaimer: Source Code may use artificial intelligence (AI) tools to assist in certain aspects of its recruiting and business operations.

Note: The higher end of the range is intended for absolutely exceptional candidates who meet all must-have requirements and most or all nice-to-have qualifications. The client will evaluate candidates based on both rate expectations and overall skill set when shortlisting.

INCORPORATED RATE RANGE (7.25 billable hours per day)

  • $86.80/hr - $104.16/hr Inc.

T4 RATE RANGE (7.25 billable hours per day)

  • $69.44/hr - $83.33/hr T4

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