intermediate full stack software developer.

We are seeking a highly versatile Intermediate Full Stack Software Developer to join an integrated software engineering team. In this role, you will be responsible for translating complex technical systems specifications into working, fully tested applications. Operating across both the front-end presentation layer and back-end integration services, you will design and construct scalable web layouts, build secure web services, and orchestrate efficient data movement. This role requires an engineer comfortable with a diverse JavaScript ecosystem—bridging modern view libraries with legacy frameworks to deliver speed and scalability.

Location: Toronto, ON (Onsite, 7.25 hours per day between 8:00 AM and 5:00 PM)

Duration: 12-month contract

Advantages
Diversified Framework Portfolio: Build a uniquely robust engineering profile by managing major cross-tier architectures that fuse React, Angular, and Java-based enterprise services.

End-to-End Delivery Scope: Gain definitive, full-lifecycle engineering ownership—driving features from initial requirement blueprints down to data integration testing and CI/CD promotion.

Stable Contract Runway: A foundational 12-month contract duration provides an exceptional runway to establish yourself inside a highly sophisticated enterprise network.

Structured Workspace: Benefit from a predictable, highly reliable 7.25-hour daily work model within a professional, collaborative environment based in downtown Toronto.

Responsibilities
Full-Stack Application Development: Translate technical specifications and user stories into clean, tested, and deployable production code. Write detailed specifications, generate code modules, and conduct rigorous unit testing.

Front-End Architecture & Design: Create, design, and implement responsive, cross-platform layouts for new and existing web properties using HTML5, CSS3, JavaScript, and modern UI components.

Component Engineering: Build self-contained, reusable, and highly testable frontend components leveraging React alongside Angular / AngularJS frameworks, ensuring optimal server-side and client-side rendering.

API Development & System Integration: Construct and integrate secure, performant backend API layers, including RESTful (utilizing Swagger definitions) and SOAP web services. Ensure frontend interfaces efficiently query and manipulate API data.

Server-Side Development: Support and configure Java-based backend components using enterprise application utilities, including Servlets, EJBs, and middleware servers such as Apache Tomcat and Oracle WebLogic.

Data Ingestion & Pipeline Support: Expand and optimize internal data workflows by executing core extraction, transformation, and loading (ETL) activities across relational and hierarchical databases (Oracle, SQL Server).

Tier-3 Troubleshooting & Maintenance: Isolate, debug, and resolve complex application anomalies arising during production deployment, system migrations, or database conversions.

Agile Collaboration & Governance: Participate actively in daily Scrum standups, sprint reviews, and technical walkthrough sessions. Leverage Azure DevOps and JIRA to track tasks, manage source dependencies, and log defects.

Qualifications
Core Seniority: 4 to 7 years of progressive professional experience in full-stack application design, programming analysis, and cross-functional software delivery.

Front-End Framework Fluency: Demonstrated, high-level mastery of React paired with a deep operational understanding of the Angular/AngularJS ecosystem and core JavaScript/TypeScript.

Integration & API Expertise: Strong practical knowledge of REST and SOAP web services, API architecture patterns, data verification methods, and runtime gateway middleware.

Database Programming: Proficient in writing relational database scripts, schema queries, and structured data transformations via SQL (Oracle or SQL Server).

Methodologies & Lifecycle Lifecycle: Solid experience operating under structured Software Development Life Cycles (SDLC) using Agile/Scrum and Rapid Application Development (RAD) frameworks.

Communication & Collaboration: Excellent written, verbal, and presentation skills with a proven track record of working effectively with IT professionals and business area stakeholders to translate requirements into designs.

Desirable Skills
Practical development, configuration, or management experience with Adobe Experience Manager (AEM) content management platforms.

Basic understanding of interaction design principles (UX/UI foundations) and accessibility mandates, such as the Accessibility for Ontarians with Disabilities Act (AODA).

Summary
If you're interested in the Intermediate Full Stack Software Developer role based in Toronto, we encourage you to apply online at Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to View email address on randstad.com to ensure their ability to fully participate in the interview process.

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