Software Engineer, Full-Stack Applications Associate Director (Ratings Technology)

Software Engineer, Full-Stack Applications Associate Director  (Ratings Technology) Fitch Ratings is seeking an experienced Full-Stack Software Engineer (Associate Director) to join our global Ratings Technology team in Toronto. This is an opportunity to build and enhance mission-critical applications that power the workflows, analytics, and decision-making processes used by analysts across a world-leading credit ratings organization. As a member of our Ratings Technology team, you will work on modern full-stack applications that support core business capabilities, partnering closely with engineers, product managers, and business stakeholders. We are looking for a highly experienced software engineer with deep expertise in  .NET and React , strong software engineering fundamentals, and a passion for building scalable, reliable, and user-focused solutions. We are particularly interested in engineers who are excited about the next generation of software development, including the use of AI-powered technologies and large language models (LLMs) to improve applications, automate workflows, and create better user experiences. What We Offer: Meaningful technical impact – Build applications and services that directly support Fitch Ratings' analytical and operational workflows, used by teams across the organization. Innovation-first culture and experimentation – Permission to challenge established patterns, explore emerging technologies including AI, and drive proof-of-concepts with access to cutting-edge tools and a community that celebrates curiosity and bold thinking Continuous learning and career growth – Training, certifications, conferences, mentorship opportunities, and clear paths to principal/architect/leadership tracks as you establish yourself as a thought leader Flexibility and world-class environment – Work from premier offices in London, Manchester, or Toronto with hybrid flexibility, competitive compensation reflecting your seniority, comprehensive benefits, and a culture that values both innovation and work-life harmony We'll Count on You To: ·        Design, develop, and maintain full-stack applications using .NET and React, and modern software development practices. ·        Build scalable backend services and APIs that support business-critical workflows and data-driven applications. ·        Develop intuitive frontend experiences using React , TypeScript, and modern web technologies. ·        Collaborate with cross-functional teams to understand requirements, define technical solutions, and deliver high-quality software. ·        Contribute to application architecture and technical design , ensuring scalability, maintainability, security, and performance. ·        Promote engineering excellence through code reviews, testing, documentation, CI/CD automation, and software development best practices. ·        Explore and implement AI-powered capabilities where…