[Remote] Lead Software Engineer AI - (Materia AI)

Note: The job is a remote job and is open to candidates in USA. Thomson Reuters is a global leader in providing trusted content and technology for professionals. They are seeking a Lead Software Engineer to develop AI-powered systems that enhance accounting workflows through automation and intelligence, working closely with a skilled team to innovate and build intelligent solutions.ResponsibilitiesDesign and build the backend for AI-native products focused accounting research and accounting workflows such as tax filing, tax advisory, and auditDevelop and maintain backend services using Python, FastAPI, and PostgreSQLImplement AI orchestration systems integrating LLMs from OpenAI, Anthropic, and other providersDesign APIs and backend logic for real-time AI interactionsEnsure backend systems are secure, scalable, and optimized for AI-driven applicationsMonitor and enhance system performance, across millions of documents and AI driven interactionsLead teams of engineers, AI researchers, and product teams to translate AI capabilities into real-world applications, owning large projects or workstreamsFoster a culture of experimentation and continuous improvement, exploring new AI technologies and methodologiesAssist in hiring and mentorship across the orgSkillsBachelors Degree in Computer Science, Computer Engineering, Related Field, or Equivalent Experience6-8 years of experience in backend development, building scalable web services and APIsStrong Python skills, with experience in FastAPI, PostgreSQL, and AWSExperience in distributed systems, API and data model designStrong debugging skills and a track record of building production-grade softwareStrong communication and cross-functional collaboration abilitiesPassion for AI-driven software and new engineering paradigmsA creative problem solver who enjoys exploring new technologiesDedicated to building high-quality, reliable AI-first systemsComfortable working in a fast-paced, evolving environmentExperience with AI-driven systems, agent-based architectures, or AI APIs from providers like OpenAI and AnthropicKnowledge of vector databases, embeddings, or search-based AIStrong opinions on backend testing strategies and automationBenefitsFlex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilitiesFlexible vacationTwo company-wide Mental Health Days offAccess to the Headspace appRetirement savingsTuition reimbursementEmployee incentive programsResources for mental, physical, and financial wellbeingTwo paid volunteer days off annuallyOptional hospital, accident and sickness insurance paid 100% by the employeeOptional life and AD&D insurance paid 100% by the employeeFlexible Spending and Health Savings AccountsFitness reimbursementAccess to Employee Assistance ProgramGroup Legal Identity Theft Protection benefit paid 100% by employeeAccess to 529 PlanCommuter benefitsAdoption & Surrogacy AssistanceAccess to Employee Stock Purchase PlanCompany OverviewThomson Reuters (TSX/NDAQ: TRI) informs the way forward by bringing together the trusted content and technology that people and organizations need to make the right decisions. It was founded in 2008, and is headquartered in Toronto, Ontario, CAN, with a workforce of 10001+ employees. Its website is https://www.tr.com.Company H1B SponsorshipThomson Reuters has a track record of offering H1B sponsorships, with 1 in 2026, 13 in 2025, 12 in 2024, 5 in 2023. Please note that this does not guarantee sponsorship for this specific role.