Senior Software Engineer (AI Integration & Modernization)

Job Description: Senior Software Engineer (AI Integration & Modernization) Jonas Software NOTE: To complete your application, please include a brief description of one project you've built on your own time and the problem it solved. Applications without this will not be considered. THE COMPANY Jonas Software is the leading provider of enterprise management software solutions to over 40 different vertical markets. Within these vertical markets, Jonas has acquired over 185 unique and innovative companies. Jonas’ vision is to be the branded global leader across the 40+ vertical markets and to be recognized by customers and respective industry stakeholders as the trusted provider of ‘Software for Life’ and as an ambassador for technology, product innovation, quality, and customer service. Jonas Software is the valued technology partner of over 40,000 customers worldwide in more than 30 countries. Jonas employs over 6,000 skilled individuals consisting of a cross-section of industry experts and technology professionals. Jonas is headquartered in Canada and also operates offices throughout North America, the United Kingdom, Europe, Australia, South America and Africa. Jonas is a 100% owned subsidiary of Constellation Software Inc., headquartered in Toronto and traded on the TSX (CSU.TO). Compensation & Role Details: Expected Salary Range: The expected base salary range for this role is between $120,000 to $130,000 CAD , depending on experience and qualifications Role Type: New Role AI Disclosure: AI may be used during the hiring process. POSITION We are hiring a Senior Software Engineer to own the design and delivery of production AI capabilities across a broad portfolio of software businesses. You will work directly with product and engineering leaders, quickly understand their challenges, and build solutions that deliver real, measurable impact. This is a hands-on, high-autonomy role where you will move across diverse technical environments, bring modern capabilities into legacy and cloud systems, and turn complex problems into reliable, scalable software. You will also shape reusable patterns and technical approaches that will guide how AI is adopted across the organization. This role is designed for someone who wants true ownership, thrives on variety, and is motivated by solving hard problems that matter. If you are looking for the rare opportunity to influence direction, build high-impact systems, and become a foundational technical leader in Jonas’s emerging AI strategy, this role offers exactly that. JOB RESPONSIBILITIES​: Lead discovery with business units to understand workflows, identify high-value opportunities, and translate needs into clear technical solution designs. Design and build AI-enabled systems and full-stack components including APIs, integrations, data pipelines, retrieval systems, and user-facing interfaces. Deliver end-to-end implementations from prototype through production deployment, ensuring…