Software Developer - Full Stack - Senior

Job Title: Software Developer - Full Stack - Senior
Location: Toronto, Ontario
Work Model: Onsite

Description / Responsibilities / Skills

Must Have

10+ years' experience in the use of J2EE development tools

Experience in integration of commercially available API design and implementation (load balancing, discovery, resiliency)

10+ experience with IBM Urban Code tools

10+ years' experience Spring Framework

Experience with React

Prior Experience with DDR (Digital Dealership Registration) Project

Description

Responsibilities

• Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities.
• Required to translate technical systems specifications into working, tested applications. This includes developing detailed programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit tests.
• Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations.

General Skills

• Experience in programming and analysis; specialized software package support at the specified experience level
• Ability to collaborate with IT Professionals throughout the Software Development Life Cycle
• Experience in structured methodologies for the development, design, implementation and maintenance of applications
• Experience in design, code, test, debug and document applications
• Experience in the use of object and/or third generation language development tools
• Experience in one or more programming languages
• Experience in application design, latest design patterns, deployment and troubleshooting
• Experience with relational and hierarchical database technologies
• Experience in the use of information retrieval packages using query languages
• Experience with one or more communications protocols
• Experience in structured methodologies for the design, development, implementation and maintenance of applications
• Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts
• Experience with application architecture, front-end & back-end integration, API development
• Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills
• A team player with a track record for meeting deadlines

Full Stack Skills

• Proficient with both front end and back end development, including any associated areas such as database design/management and DevOps
• Knowledge and experience with design and implementation of the overall web architecture
• Experience with implementation of approved user interface, design and deployment of database
• Knowledge and experience ensuring the entire stack is designed and built for speed and scalability
• Knowledge and experience with the design and construction of REST API services
• Knowledge and experience integrating front-end UI with the constructed API
• Knowledge and experience in design and implementation of continuous integration and deployment

Desirable Skills

• Knowledge and experience with programming Internet-ready applications
• Knowledge and experience in rapid application development (RAD) methodologies
• Knowledge and understanding of Information Management principles, concepts, policies and practices
• Experience with middleware and gateways
• Experience reviewing, analyzing, and modifying product installation scripts including encoding, testing, debugging
• Ability to provide post-implementation support and resolve any post-implementation technical issues
• Experience conducting design walkthrough sessions with project team
• Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards
• Ability to provide user and system documentation as required
• High level of knowledge around the Angular framework and JavaScript.
• High level knowledge of front-end interfaces.
• Strong knowledge of RESTful APIs and good understanding of Swagger files.
• Demonstrated ability to create self-contained, reusable, and testable modules and components that build on the elements and modules of core AngularJS.
• Experience creating, designing, and implementing layouts for new and existing web pages. Excellent knowledge of front-end web programming languages, such as HTML, CSS, JavaScript, and AngularJS, with ability to render server-side and client-side content.
• Experience designing user interactions on websites, developing servers and databases for website functionality and coding for mobile platforms.
• Fundamental knowledge of UX/UI.
• Experience ensuring front end code is able to query APIs.
• Experience with Java WebLogic and Java programming for web applications (Tomcat, Weblogic), EJB, Servlet
• Strong database skills and SQL skills (Oracle, SQL Server)
• Experience / knowledge of REST, SOAP web services.
• Experience / knowledge of Azure DevOps, JIRA, agile/scrum

Skills

Experience and Skill Set Requirements

Engineering Practices - 20%

• Collaborates effectively within a cross-functional Agile product team, partnering with developers, UX designers, QA engineers, product managers, and architects to deliver high-quality solutions.
• Demonstrates a strong commitment to applying and promoting best practices in front-end, middle-tier, and back-end development.
• Experience working as a core contributor in autonomous, cross-functional product teams, helping drive technical direction and delivery.
• Maintains exceptional attention to detail and consistently produces clean, maintainable, and well-structured code.
• Deep experience with Agile delivery practices and Azure DevOps tools, including boards, pipelines, and code review workflows.
• Thrives in fast-paced environments, adapting quickly to evolving priorities and project needs.
• Strong understanding of TDD methodologies, with hands-on experience designing, writing, and executing unit tests, integration tests, and automated test suites.

Technical Skills - 50%

• Significant hands-on experience building responsive, performant applications for both web and mobile platforms.
• Advanced knowledge of Java, JavaScript/TypeScript and modern frameworks such as SpringBoot, React and Next.js; able to architect and mentor others on best practices.
• Deep hands-on experience with Node.js for developing scalable middle-tier and back-end services.
• Strong knowledge of HTML5, CSS3, and modern UI development patterns.
• Proficient with Azure DevOps for backlog management, CI/CD pipelines, code branching, and automated deployments.
• Expertise in responsive design, debugging techniques, performance optimization, and version control workflows with Git.
• Ability to analyze user stories, business requirements, and technical specifications and translate them into robust, tested, production-ready applications.
• Skilled in developing detailed programming specifications and technical documentation.
• Experienced in diagnosing and resolving technical issues throughout testing, integration, deployment, and production support.
• Hands-on experience developing secure web applications in compliance with PCI standards and WCAG 2.0 accessibility requirements.
• Ensures all front-end and back-end components adhere to AODA standards.
• Strong understanding of semantic HTML, ARIA roles, and accessibility design patterns, ensuring compatibility with assistive technologies such as JAWS.
• Previous Ontario Government experience and familiarity with the Digital Dealer Registration (DDR) service is considered an asset.

Architecture and Design - 20%

• Strong understanding of modern cloud-based architectures and component-driven development in React and Java.
• Ability to design and implement reusable, scalable, and maintainable UI components independently or through collaboration.
• Experience architecting modular components and frameworks that support long-term scalability and maintainability.
• Knowledge of front-end and back-end performance optimization techniques and best practices.
• Familiarity with implementing modern architecture principles and patterns, including serverless architectures, microservices, and RESTful API design.

Communication Skills - 10%

• Able to clearly articulate technical ideas, propose solutions, and ask clarifying questions when needed.
• Strong collaboration skills, with the ability to mentor peers and support team members to achieve shared goals.
• Capable of presenting technical recommendations and design considerations in a user-friendly, accessible way to both technical and non-technical audiences.
• Skilled in documenting code, technical processes, and architectural decisions.
• Excellent analytical, problem-solving, interpersonal, verbal, and written communication skills.