We are seeking a Senior Back-End Software Developer to design, build, and maintain scalable, cloud-based applications. This role focuses on developing robust server-side logic, integrating systems, and ensuring high performance and reliability of enterprise applications. The ideal candidate will bring solid experience in cloud technologies, DevOps practices, and API development, along with the ability to collaborate across the full software development lifecycle. Key Responsibilities Manage the interchange of data between server and users Translate technical specifications into tested applications, including: Developing programming specifications Writing and generating code Conducting unit testing and maintenance Troubleshoot technical issues and provide implementation support Design, build, test, and implement web-based, n-tier, cloud-based,



and mainframe applications Develop integrated cloud solutions for transactional processing and system integration Integrate open-source software into existing and new systems Prepare technical documentation (system response, specifications, implementation plans) Create and execute test plans, test data, and unit testing Support application deployment and system promotion activities Provide system support and documentation Respond to production incidents and user queries Participate in design and testing walkthroughs Support team testing efforts and quality assurance Provide weekly progress and issue reporting to leadership

📌 Software Developer – Back End (Toronto)
🏢 Symbiotic Group
📍 Toronto