We are seeking a skilled Full Stack Software Developer with 5+ years of professional experience to design, develop and maintain robust web applications from concept to deployment. In this on-site role, you will build responsive frontend interfaces, maintain backend architectures, integrate APIs, and thrive in a continuous integration and deployment (CI/CD) workplace. Responsibilities and duties The primary responsibilities and duties include, but are not limited to:
- End-to-End Development: Build, deploy and maintain full-stack web applications from architectural design through production release.
- API Design & Integration: Design, implement and integrate robust RESTful APIs and up-to-date RPC protocols (gRPC) for seamless communication.
- Code Quality & Standards: Write clean, efficient, maintainable and well-documented code adhering to OOP and functional design best practices.
- Performance & Optimization: Troubleshoot, debug and optimize applications for high responsiveness, low latency, scalability and security.
- Testing & Automated CI/CD: Participate in peer code reviews, write unit tests and expand automated testing frameworks within CI/CD pipelines.
- Cross-Functional Alignment: Collaborate closely with product managers, UI/UX designers, hardware teams and business stakeholders to turn requirements into technical solutions.
- Documentation & Modernization: Maintain clear technical documentation and evaluate emerging technologies to continuously upgrade core systems. Academic Training
- Bachelor’s degree in Computer Science,



Software Engineering or a related field with a strong programming component (or equivalent practical experience). Work Experience
- 5+ years of full-time commercial software development experience, including hands-on full-stack (front-end and back-end) work.
- Back-End Stack: Django (Python), Node.js, Go.
- Databases: PostgreSQL relational database design, query optimization and management.
- APIs & Messaging: RESTful API design and integration, gRPC protocols.
- Cloud & Infrastructure: AWS services, Docker containerization, Git (Kubernetes is a plus).
- DevOps & Environments: Kubernetes, CI/CD pipelines, unit/automated testing.
- Systems & OS: Hands-on experience with both Windows and Linux operating environments.
- AI Developer Tools: Familiarity with AI-assisted development tools (Claude, VS Code, Cursor).
- Core Competencies: Deep knowledge of Object-Oriented Programming (OOP), functional design, and eagerness to learn evolving technologies.
- Full-Stack Development: Demonstrated expertise in designing, developing, deploying and maintaining scalable front-end and back-end web applications.
- API Design & Systems Integration: Proficiency in building and integrating RESTful APIs and gRPC services to enable secure and reliable system communication.




- Software Engineering Excellence: Strong knowledge of OOP, functional programming principles, software design patterns and code quality best practices.
- Performance, Scalability & Security: Ability to troubleshoot, optimize and secure applications to ensure high performance, reliability and scalability.
- Testing & DevOps Practices: Experience with automated testing, code reviews, CI/CD pipelines and modern software delivery methodologies.
- Cross-Functional Collaboration: Proven ability to work effectively with product, UX/UI, engineering and business stakeholders to deliver technical solutions aligned with business needs.
- Technical Documentation & Continuous Improvement: Skilled in maintaining technical documentation and evaluating emerging technologies to drive system modernization and innovation. This posting is for an open vacancy currently available within Media Resources Inc. Artificial Intelligence (AI) is not utilized in the recruitment process. MRI does not require Canadian Experience. We thank all applicants and advise that only those selected for an interview will be contacted and informed of the next steps within 45 days of the interview. MRI will retain a copy of the job posting and associated application form for 3 years. Engineered to look better, longer. From engineering and manufacturing through installation and lifetime support, Media Resources delivers LED display systems with lasting visual quality, dependable performance and lower lifetime operating costs.

📌 Full Stack Software Developer (Mississauga)
🏢 Media Resources
📍 Mississauga