Senior Software Engineer- AI

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Are you passionate about building AI‑driven software that transforms how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we invest deeply in AI technologies and explore emerging fields with the backing of a global leader. As a Senior Software Engineer – AI, you will play a key role in developing intelligent systems that power the next generation of expert solutions across legal, tax, risk, and compliance domains.

As a Senior Software Engineer – AI, you will collaborate with a cross‑functional team of product managers, UX designers, and engineers to design, build, and deliver AI‑powered solutions.

• Architect and implement advanced AI systems, including multi‑component pipelines, retrieval‑augmented generation (RAG), and custom AI agents with multi‑step reasoning.
• Integrate AI models into production software through robust APIs and scalable data pipelines.
• Adapt AI models and techniques to specialized domains, tailoring solutions for expert systems in areas such as legal, tax, and compliance.

• Evaluate and prototype cutting‑edge AI techniques to solve business challenges.
• Conduct proof‑of‑concept projects for new AI‑driven features.
• Stay current with AI research and emerging technologies.

• Break down functional requirements into scalable technical specifications.
• Mentor junior engineers and facilitate technical discussions.
• Contribute to MLOps and LLMOps practices, both in design and implementation.
• Act as a thought leader, sharing expertise in company‑wide forums and representing the organization in emerging technology areas.

• Implement comprehensive testing frameworks and monitoring systems for AI model performance.
• Ensure compliance with ethical AI principles and security standards.
• Conduct systems analysis and recommend operational improvements.

• Work closely with AI researchers, engineers, designers and product teams to translate AI capabilities into real‑world applications.
• Optimize AI system performance considering factors like latency and resource usage.
• Support application feature enhancements through AI capabilities.

You are a fit for the position of Senior Software Engineer – AI if your background includes:

• Bachelor’s degree in computer science or equivalent experience.
• 5+ years of experience in software engineering; at least 2 years focused on AI/ML.
• Proficiency in Python and experience with AI/ML frameworks (e.g., PyTorch, Tensor Flow).
• Strong understanding of machine learning principles, evaluation, and system design.
• Knowledge of MLOps and the end‑to‑end lifecycle of AI‑powered software applications.
• Experience integrating AI models into production systems using APIs and data pipelines.
• Experience with cloud platforms (e.g., AWS, Azure, GCP) and containerization tools (e.g., Docker, Kubernetes).
• Excellent problem‑solving skills and ability to work independently in a fast‑paced environment.
• Strong communication skills and experience working in cross‑functional teams.

• Experience with AI‑driven systems, agent‑based architectures, or AI APIs from providers like OpenAI and Anthropic.
• Knowledge of vector databases, embeddings, or search‑based AI.
• Domain knowledge in legal, tax, or accounting.
• A portfolio of projects demonstrating creativity and skill building solutions with LLMs.

• Hybrid Work Model:
  We’ve adopted a flexible hybrid working environment (2‑3 days a week in the office depending on the role) for our office‑based roles while delivering a seamless experience that is digitally and physically connected.
• Flexibility & Work‑Life Balance:
  Flex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilities, whether caring for family, giving back to the community, or finding time to refresh and reset. This builds upon our flexible work arrangements, including work from anywhere for up to 8 weeks per year, empowering employees to achieve a better…