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Symbiotic Digital VERIFIED EMPLOYER

Senior Front End Developer.

Software Engineering & Dev Contract

Senior Front End Developer: our view in 3 lines...

  • The Role:Senior Front End Developer role focused on building and supporting modern web-based applications and user interfaces.
  • The Person:The person will design, develop, test, deploy, troubleshoot, and support front end applications, create responsive user interfaces, document requirements, and assist with implementations and migrations.
  • Requirements:The role requires Java, React, JavaScript, TypeScript, HTML5, CSS, NPM, RXJS, Bootstrap, jQuery, Oracle Database, SQL, AODA compliance, and WCAG 2.0 AA standards.

About the role

Position: Senior Front End Developer

Location: Toronto, ON
Job ID#: RQ11507
Duration: 6 Months

Role Overview

We are seeking an experienced Front End Software Developer
to design, develop, implement, and support modern web-based applications and
user interfaces. The successful candidate will translate technical
specifications into high-quality, tested applications while collaborating
throughout the Software Development Life Cycle (SDLC).

This role requires strong front end development expertise,
user experience awareness, accessibility compliance knowledge, and the ability
to work with complex enterprise-scale systems.

Key Responsibilities

  • Design,
    develop, and implement front end code and user interface interactions.
  • Create
    attractive, effective, and responsive user interfaces.
  • Translate
    technical system specifications into working, tested applications.
  • Develop
    detailed programming specifications and application components.
  • Write,
    generate, compile, maintain, and test code.
  • Conduct
    unit testing and support quality assurance activities.
  • Troubleshoot
    and resolve technical issues during software operation and deployment.
  • Provide
    technical assistance during implementations, conversions, and migrations.
  • Collaborate
    with IT professionals across all phases of the SDLC.
  • Design,
    code, test, debug, document, deploy, and maintain applications.
  • Work
    with relational and hierarchical database technologies.
  • Utilize
    query languages and information retrieval packages.
  • Elicit
    and document requirements from stakeholders and subject matter experts.
  • Support
    application deployment and troubleshooting activities.
  • Create
    web interfaces for large-scale web applications.
  • Ensure
    cross-browser compatibility and responsive design.
  • Integrate
    and utilize Social Media APIs where required.
  • Participate
    in product strategy discussions, roadmap planning, pilot programs, and
    partnership assessments.
  • Conduct
    design walkthrough sessions with project teams.
  • Provide
    post-implementation support and technical issue resolution.
  • Prepare
    user and system documentation as required.

Required Qualifications

Java Development Experience

  • 10+
    years of demonstrated experience using Java.
  • Experience
    with:
    • Eclipse
    • IBM
      RAD
    • IBM
      RSA
    • WebSphere
      v8.5 or higher
    • Hibernate/JPA

Front End Technical Skills

  • 5+
    years of React experience.
  • 10+
    years of JavaScript experience.
  • 5+
    years of TypeScript experience.
  • 5+
    years of HTML5 and CSS experience.
  • 5+
    years of Node package management tools (NPM or similar).
  • 5+
    years of RXJS experience.
  • 3+
    years of Bootstrap and jQuery experience.
  • Experience
    with:
    • Spring
      Framework (MVC, Security, JPA, Boot)
    • Bitbucket
    • Maven
    • Responsive
      Web Application Development
    • Cross-browser
      compatibility

Database Experience

  • 10+
    years of Oracle Database (11G+) experience.
  • 5+
    years working with:
    • SQL
    • Tables
    • Views
    • Sequences
    • Stored
      Procedures
    • Functions
    • Triggers

Accessibility Requirements

  • Demonstrated
    experience with AODA compliance.
  • Experience
    with WCAG 2.0 AA standards.
  • Knowledge
    of AODA and related accessibility regulations and standards.

Additional Desirable Skills

  • Internet-ready
    application development.
  • Rapid
    Application Development (RAD) methodologies.
  • Information
    Management principles, concepts, policies, and practices.
  • Middleware
    and gateway technologies.
  • Product
    installation script review, analysis, modification, testing, and
    debugging.
  • Post-implementation
    support experience.

Soft Skills

  • Excellent
    analytical, problem-solving, and decision-making abilities.
  • Strong
    leadership and collaboration skills.
  • Proven
    relationship-building capabilities.
  • Strong
    verbal and written communication skills.
  • Ability
    to meet deadlines in a team-oriented environment.

About Symbiotic Digital.

Symbiotic Digital provides the IT Experts you need that
solve problems and get things done. See what the top 2% in their field can do
for you. (Symbiotic Digital is a division of Symbiotic Group Inc.) We serve
customers in two ways, we provide:

  1. Digital
    Experts: IT Consulting expertise. Bright Minds That Produce Proven Results
  2. Recruitment:
    Find The Right People You Need

Serving IT & Business leaders, Symbiotic Digital
provides a business system that enable us to provide the Expert Technical staff
needed to solve challenging business and IT problems. IT leaders in the most
reputable organizations in Canada have relied on Symbiotic Digital to help them
staff difficult assignments with proven Experts uniquely evaluated by our
proven QMS- Quality Management System Staff Development Model. We are a 100%
Indigenous owned company.

Learn more online at https://www.symbioticgroup.com/home-sd/.

Please submit your most recent resume to: [email protected]

View All Jobs online at: https://www.symbioticgroup.com/view-jobs/

 

Published September 23, 2026
Location Central Toronto, Canada
Job Type Contract