See what you can do with ProphixProphix helps finance teams work with greater flexibility and confidence through Prophix One, our Financial Performance Platform. We bring planning, reporting, and automation together so people can focus on higher-value work instead of repetitive tasks. As we introduce more AI-enabled capabilities, you will be part of a human-centered innovation journey where intelligent tools support better outcomes while people lead the decisions that matter.We're headquartered in the Greater Toronto Area, with teams and offices across North America, Europe, and Australia.The Senior AI Engineer is a hands-on individual contributor role within the AI team. This position focuses on collaborating closely with other AI engineers to design, build, and evolve agentic AI capabilities for the financial sector. You will contribute deep technical expertise to shared architecture and development efforts, working as part of a highly skilled team driving innovation in Prophix One Intelligence.This role does not involve people leadership or ownership of delivery for the team. Instead, you will play a critical role in shaping solutions through collaboration, strong engineering practices, and technical excellence.RequirementsWhat You Will DoContribute to the design and implementation of agentic AI solutions that power Prophix One IntelligenceBuild and enhance retrieval-augmented generation (RAG) systems to support financial analysis and decision-makingDevelop and integrate AI tools that enable task automation across financial workflowsImplement AI systems that process natural language inputs while maintaining accuracy, reliability, and data integrityParticipate in defining and evolving shared AI architecture, patterns, and best practicesImplement and refine evaluation frameworks to measure and improve LLM performanceDevelop scalable AI services using AWS-native technologiesCollaborate closely with other AI engineers, product partners, architects, and LLM Ops to deliver cohesive solutionsContribute to technical discussions, design reviews, and code reviews within the AI teamStay current with advancements in AI and apply relevant techniques to real-world financial use casesWhat You Will BringIf this role excites you but you don't meet every requirement, we still encourage you to apply. At Prophix, curiosity, adaptability, and diverse perspectives matter.



Your experience may be exactly what we need.Required QualificationsA mix of experience, training, or education that helps you succeed in this role:5+ years of professional software engineering experience, with at least 3 years focused on AI/ML systemsStrong Python development skills, including building production services using FastAPISolid experience with retrieval-augmented generation (RAG), vector databases, and embedding-based searchHands-on experience with LLM platforms such as OpenAI SDK and AWS BedrockExperience building agentic AI workflows and integrating tools with LLMsKnowledge of Text-to-SQL techniques and natural language processing conceptsExperience with AWS services such as Fargate, SQS, and OpenSearchFamiliarity with LLM evaluation techniques (e.G., LLM-as-Judge, automated evaluators)Experience with LLM observability and monitoring tools (e.G., Langfuse, Datadog)Solid understanding of system design principles for scalable AI applicationsAbility to collaborate effectively within a cross-functional engineering teamComfort using AI tools responsibly to support tasks such as research, drafting, or data reviewAbility to learn new tools and adapt as technology evolvesCuriosity and openness to exploring new approachesCollaborative mindset when working with teams and technologyMust be legally entitled to work in the country where this role is locatedPreferred Qualifications Experience building AI solutions for financial or data-intensive domainsFamiliarity with implementing guardrails, safety, and reliability measures for LLM applicationsExposure to multi-agent systems or orchestration patternsBackground in MLOps or LLMOps practicesUnderstanding of financial systems, data privacy, and security considerationsExperience working in regulated or compliance-driven environmentsContributions to open-source projects or applied AI researchExperience with C# and .NET-based backend systemsFamiliarity with Docker and KubernetesBenefitsWhat Success Looks Like30 days: You understand our tools, product, and peopleWithin 90 days:



You work independently on meaningful tasks Within 6 months: You contribute ideas, improvements, and measurable impact Why Join Prophix?Prophix builds technology that helps organizations plan, forecast, and make better decisions through Prophix One, our Financial Performance Platform. You'll work with colleagues and customers across multiple regions, contribute to a platform used by thousands of organizations, and help advance our AI-enabled capabilities that support smarter, more human-centred work. You'll also have opportunities to grow your skills, learn modern tools, and collaborate with leaders who value continuous improvement.We offer flexibility depending on team needs and employee location, and our work is anchored in our values: Pursue Excellence, Build with Purpose, Create Wins for All, and Drive Continuous Innovation. What's Included for You?Comprehensive health, dental, vision, and mental-health coverageRetirement savings with employer contributionsParental leave top-upAnnual wellness allowanceGenerous paid time off including vacation and sick timeSocial events, team activities, and opportunities to build communityOpportunities to participate in Environmental, Social, and Governance (ESG) initiativesQuarterly Town Halls and Kickoffs that bring teams together to celebrate wins, share updates, and look ahead at what's nextCompensationThe total target compensation for this role is $130,000 CAD to $180,000 CAD, in accordance with applicable pay transparency laws in Canada and the United States. Actual compensation will be determined based on factors such as skills, experience, location, and internal equity.Apply NowIf this feels like the right environment for you, we'd love to meet you and help you build your career as a PhixerAccessibility & AI TransparencyProphix promotes an accessible hiring process. If you need accommodation at any stage, we'll work with you. Some interviews may be recorded so our hiring team can review and assess responses fairly and consistently. As part of our commitment to Responsible AI, we use a small number of AI-supported tools to help with tasks like resume review, shortlisting, or creating interview summaries. AI is never used as the sole basis for hiring decisions, and your personal data is never used to train AI models. If you'd prefer not to take part in any AI-assisted step, just let us know and we'll be happy to accommodate.

📌 Senior Ai Engineer - C$130,000 - C$180,000 A Year (Toronto)
🏢 Prophix
📍 Toronto