Senior Software Engineer, AI II

Senior Software Engineer, AI II Apply to the Senior Software Engineer, AI II role at Thomson Reuters. About the Role We are seeking a talented, self‑driven and highly motivated Software Engineer, AI to join the Corporates Tax and Trade team in Toronto. In this role, you will develop scalable and innovative solutions using AI and Machine Learning on a rapidly growing line of products. You will work closely with Product Management, Technology and our Labs teams to enable our customers to build successful AI‑driven features and products to take their business to the next level. Development & Implementation Develop and maintain AI/ML features under senior guidance. Implement machine learning models and integrate them into software applications. Write clean, well‑documented code following established coding standards. Participate in the full software development lifecycle for AI/ML projects. Assist in building data pipelines and preprocessing workflows. Support model deployment and monitoring activities. Collaboration & Growth Work closely with senior engineers to understand AI/ML system architecture. Collaborate with data scientists to implement proof‑of‑concept models. Participate in code reviews and incorporate feedback to improve code quality. Attend team meetings and contribute to technical discussions. Document development processes and create technical specifications. Stay updated on AI/ML trends and technologies through continuous learning. Performance & Optimization Monitor and optimize model performance, latency, and resource utilization. Implement A/B testing frameworks for AI/ML features. Debug and troubleshoot complex AI/ML systems in production environments. Ensure models are robust, reliable, and perform well at scale. Write clean, well‑tested, and maintainable code in Python (or other relevant languages). Develop and integrate RESTful APIs and microservices to expose AI/ML capabilities. Implement robust monitoring, logging, and alerting for AI/ML models and systems. Optimize model inference for speed and efficiency. Contribute to the full software development lifecycle, from requirements gathering and design to deployment, monitoring, and maintenance. Technical Foundation Programming Languages: Proficiency in Python; familiarity with Java, JavaScript, or C++ is a plus. ML Basics: Understanding of fundamental machine learning concepts and algorithms. Frameworks: Basic experience with at least one ML framework (TensorFlow, PyTorch, scikit‑learn). Software Development: Knowledge of version control (Git), testing, and debugging. Data Handling: Experience with data manipulation using Pandas, NumPy, or similar libraries. Databases: Basic SQL knowledge and understanding of database concepts. About You You're a fit for the Senior Software Engineer, AI II if you have the following required qualifications: Educational Background Bachelor's degree in Computer Science, Software Engineering, Data Science, or related field. Coursework or projects involving machine learning, statistics, or data analysis. Understanding of software engineering principles and object‑oriented programming. 3+ years of professional software development experience. Professional, academic or personal projects demonstrating AI/ML implementation. Experience in software development or data science (preferred). Experience with cloud platforms (AWS, GCP, Azure) is a plus. Benefits and Compensation Hybrid Work Model: Flexible hybrid working environment (2‑3 days a week in the office). Flexibility & Work‑Life Balance: Flex My Way policies, up to 8 weeks remote per year. Career Development and Growth: Continuous learning and skill development programs. Industry Competitive Benefits: Flexible vacation, mental health days, Headspace app, retirement savings, tuition reimbursement, employee incentive programs, and resources for wellbeing. Culture: Inclusion, belonging, flexibility, work‑life balance, with core values of obsessing over customers, competing to win, challenging thinking, acting fast, learning fast, and being stronger together. Social Impact: Paid volunteer days, pro‑bono consulting projects, ESG initiatives. Real‑World Impact: Helping customers pursue justice, truth, and transparency. About Us Thomson Reuters informs the way forward by bringing together trusted content and technology that people and organizations need to make the right decisions. We serve professionals across legal, tax, accounting, compliance, government, and media. Our products combine highly specialized software and insights to empower professionals with data, intelligence, and solutions. We are powered by the talents of 26,000 employees across more than 70 countries. We seek talented, qualified employees in all our operations around the world regardless of race, color, sex/gender, pregnancy, gender identity and expression, national origin, religion, sexual orientation, disability, age, marital status, citizen status, veteran status, or any other protected classification under applicable law. Thomson Reuters is proud to be an Equal Employment Opportunity Employer and provides a drug‑free workplace. We also make reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs in accordance with applicable law. More information on requesting an accommodation here. Learn more on how to protect yourself from fraudulent job postings here. More information about Thomson Reuters can be found on thomsonreuters.com. #J-18808-Ljbffr