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Senior Front-End Developer

  • Toronto, ON, Canada

Contract

This opening has closed.

The original listing is kept below for reference.

Job details

Job type
Contract
Closing date
Posting language
English
Posted

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Original job description

Archived listing. The details below describe a past opening.

We are seeking a Senior Front-End Software Developer to support the development and enhancement of large-scale enterprise web applications for a public-sector environment in Toronto. The ideal candidate will bring strong experience across Java, React, JavaScript, TypeScript, HTML5/CSS, RxJS, Oracle, Spring, and responsive web development, along with hands-on experience delivering accessible applications compliant with AODA/WCAG 2.0 AA standards.

Key Responsibilities

  • Design, develop, test, debug, document, and maintain enterprise web applications.
  • Develop responsive and user-friendly front-end interfaces using React, JavaScript, TypeScript, HTML5, and CSS.
  • Build and maintain application functionality using Java, Spring Framework, Spring Boot, MVC, JPA, and Hibernate.
  • Develop and integrate applications with Oracle databases, including SQL, tables, views, sequences, stored procedures, functions, and triggers.
  • Work with RxJS, Node.js/NPM, Bootstrap, jQuery, Maven, and Bitbucket.
  • Translate technical specifications and business requirements into tested, production-ready applications.
  • Troubleshoot and resolve technical issues throughout development, implementation, migration, and post-implementation phases.
  • Ensure applications meet AODA/WCAG 2.0 AA accessibility requirements.
  • Collaborate with developers, IT professionals, business stakeholders, and subject matter experts throughout the SDLC.
  • Participate in design walkthroughs, code reviews, testing, deployment, and application support.
  • Contribute to complex, large-scale systems while meeting project deadlines and quality standards.

Must-Haves

  • 10+ years of Java development experience
  • 10+ years of JavaScript experience
  • 5+ years of React
  • 5+ years of TypeScript
  • 5+ years of HTML5/CSS
  • 5+ years of RxJS
  • Previous Ontario Public Service (OPS) experience
  • Strong experience with Spring Framework, Spring Boot, MVC, Security, JPA/Hibernate
  • Experience with WebSphere 8.5+
  • Experience with Eclipse, IBM RAD, or IBM RSA
  • 10+ years of Oracle Database experience, including Oracle 11g+
  • Strong Oracle SQL and database object experience
  • Experience with Node.js/NPM, Maven, Bitbucket, Bootstrap, and jQuery
  • Experience developing responsive web applications
  • AODA/WCAG 2.0 AA experience is mandatory
  • Strong analytical, troubleshooting, communication, collaboration, and problem-solving skills
  • Ability to work onsite 5 days per week in Toronto

Nice-to-Haves

  • Previous Canadian public-sector/government experience
  • Experience working with large-scale or complex enterprise systems
  • Experience with middleware and gateways
  • Experience with Social Media APIs
  • Knowledge of Information Management principles and practices
  • Experience with RAD methodologies
  • Experience with application migration and conversion
  • Experience providing post-implementation support
  • Experience conducting design walkthroughs
  • Experience developing user and system documentation
  • Experience with third-party integrations and external technology partners
  • Strong understanding of cross-browser compatibility and responsive frameworks
More about this job

Responsibilities

Design, develop, test, document, and maintain large-scale enterprise web applications, including responsive front ends and Java-based functionality integrated with Oracle databases. Collaborate across the software development lifecycle on requirements, reviews, testing, deployment, accessibility compliance, troubleshooting, and application support.

Requirements

Requires 10+ years of Java, JavaScript, and Oracle experience, plus at least five years each with React, TypeScript, HTML5/CSS, and RxJS; prior Ontario Public Service experience is also required. Candidates need strong Spring and Oracle skills, experience with specified development tools and accessibility standards, and must be able to work onsite five days per week in Toronto.

Skills

  • Java
  • JavaScript
  • React
  • TypeScript
  • HTML5
  • CSS
  • RxJS
  • Spring Framework
  • Spring Boot
  • Oracle Database
  • Responsive Web Development
  • AODA/WCAG 2.0 AA Accessibility
  • JPA/Hibernate
  • WebSphere
  • Node.js/NPM
  • Maven

Visa sponsorship

Not detected in the job text

Categories

  • Software
  • Technology
  • Government & Public Sector

Keywords

  • Java
  • JavaScript
  • React
  • TypeScript
  • HTML5
  • CSS
  • RxJS
  • Oracle Database
  • Spring Framework
  • Spring Boot
  • Spring MVC
  • Spring Security
  • JPA
  • Hibernate
  • WebSphere 8.5+
  • Eclipse
  • IBM RAD
  • IBM RSA
  • Node.js
  • NPM
  • Maven
  • Bitbucket
  • Bootstrap
  • jQuery
  • AODA
  • WCAG 2.0 AA
  • Responsive Web Development
  • Ontario Public Service
  • Enterprise Systems

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