Dayforce is a global human capital management (HCM) company headquartered in Toronto, Ontario, and Minneapolis, Minnesota, with operations across North America, Europe, Middle East, Africa (EMEA), and the Asia Pacific Japan (APJ) region. Our award-winning Cloud HCM platform offers a unified solution database and continuous calculation engine, driving efficiency, productivity and compliance for the global workforce. Our brand promise - Makes Work Life Better™ - Reflects our commitment to employees, customers, partners and communities globally. About the Opportunity We are building the next generation of how customers are implemented in Dayforce. This team is reimagining a complex enterprise process as a modern, AI-enabled experience that can be delivered by customers, partners, and Dayforce teams with greater speed, quality, and confidence. If you are energized by solving meaningful systems problems and building software that changes how work gets done at scale, this is a chance to make a visible impact. As a Senior Software Engineer, you will be a hands-on technical leader with a strong backend foundation, front-end exposure, and a passion for building AI-enabled enterprise solutions. You will design and deliver scalable software, mentor other engineers, influence architecture and engineering practices, and help the team use AI tools effectively in day-to-day development. You will own systems or a product area end-to-end, frame ambiguous and system-level problems, and drive high-complexity decisions that have business-level impact across multiple services. What You'll Get to Do Design, build, and evolve scalable services and product experiences that reduce manual effort, improve implementation quality, and deliver more customer value. Lead by example as a hands-on engineer, solving complex technical problems while mentoring teammates and contributing to strong engineering habits across the team. Build AI fluency into the engineering workflow by using modern AI tools to accelerate design, coding, testing, debugging, and documentation, while coaching others on effective and responsible AI usage. Contribute to AI-enabled product capabilities, with experience implementing solutions that leverage generative and non-generative AI models considered an asset. Own services or product areas end-to-end—from idea and design through delivery and iteration—partnering with Product Managers, Designers, and Engineers to drive business outcomes. Strengthen reliability through sound engineering practices, observability, and production readiness, including logging, monitoring, troubleshooting, and continuous improvement of service health. Work across backend systems, APIs, and modern web technologies, bringing a product mindset and thoughtful trade-off decisions to each stage of delivery. Skills and Experience We Value Strong, recent hands-on experience building production software with C# and .NET. Your most impactful work should still be hands-on at this level. Strong backend expertise with front-end capabilities. React and TypeScript are strongly preferred; experience with Angular or Vue is also welcomed. Demonstrated ability to design and deliver reliable, maintainable systems where the primary challenge is managing complexity across services, dependencies, consistency, and failure scenarios. Practical experience using AI tools in your engineering workflow, with measurable outcomes such as reduced cycle time or faster time to production, and experience helping teams adopt AI responsibly and effectively. Ability to guide technical design, mentor peers, and elevate engineering quality through thoughtful code reviews and best practices. Experience with observability and reliability practices, including monitoring, logging, troubleshooting, and production readiness. Strong communication skills and the ability to collaborate effectively with both technical and non-technical stakeholders. Product mindset, sound technical judgment, and the ability to manage competing priorities in a fast-paced environment. What Would Make You Stand Out Passion for building AI-enabled enterprise solutions at scale. Experience mentoring engineers while serving as a hands-on technical leader. Enjoyment of solving complex systems problems and turning complexity into elegant software. Desire to shape the future of AI-enabled enterprise implementations while growing your technical leadership. What’s in it for you Dayforce is fueled by the diversity of our talented employees. We are an equal opportunity employer and consider and embrace ALL individuals and what makes them unique. We believe our employees should be happy and healthy, with peace of mind and a sense of fulfillment. We encourage individuals to apply based on their passions. Dayforce encourages personal and professional growth. We offer excellent time away from work programs, comprehensive wellness initiatives and recognition through competitive pay and benefits. With a commitment to community impact, including volunteer days and our charity, Dayforce Cares we provide opportunities for you to thrive both in your career and personal life. Our focus is not just on your job but on supporting you to be the best version of yourself. This job posting is for an existing vacancy Artificial intelligence may be used in the screening, assessment, or selection of applicants for this position. About the Salary Ranges Please note that the salary range mentioned in this job description should serve simply as a guide. The final compensation offered may vary based on a variety of factors, including bonuses and/or incentives, or a candidate’s experience, skills, budget and location. Our company is committed to providing a fair, equitable, and competitive package that reflects the value an individual brings to the organization. Proficiency in English is required for this position as this role will regularly interact with English-speaking stakeholders, co-workers, managers and/or clients across the world. Further, our back office support teams, including but not limited to Human Resources, are primarily English speaking. Employees need to be able to communicate with these departments in English to appropriately administer their business relationship. Due to the significant high volume of interactions with these English-speaking co-workers, managers, stakeholders and/or clients, which is inherent to this position, it is not possible to reorganize the company's activities to avoid this requirement. Fraudulent Recruiting Beware of fraudulent recruiting. Legitimate Dayforce contacts will use an @dayforce.com email address. We do not request money, checks, equipment orders, or sensitive personal data during the recruitment process. If you have been asked for any of the above, or believe you have been contacted by someone posing as a Dayforce employee, please refer to our fraudulent recruiting statement found here: https://www.dayforce.com/be-aware-of-recruiting-fraud Dayforce actively monitors all job applications to ensure authenticity. Submissions determined to be fraudulent or misleading will be declined from the recruitment process Pour consulter cette offre d'emploi en français, veuillez utiliser le lien: https://jobs.dayforcehcm.com/fr-CA/mydayforce/alljobs