About

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 advantages, and a culture that values both innovation and work-life harmony About

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 they can create business value, improve user experiences, or enhance operational efficiency. What You Need to Have

12+ years of professional software engineering experience building and supporting enterprise-grade applications. 12+ years of hands‑on experience developing scalable backend services, APIs, and data‑driven applications using . NET technologies. 5+ years of hands‑on React experience developing modern, responsive, and scalable web applications in production environments. Strong experience with TypeScript /JavaScript, HTML, CSS, and modern frontend development practices. Experience designing and developing RESTful APIs and integrating with third‑party services. Solid understanding of software design principles, design patterns, object-oriented programming, data structures, algorithms, and scalable system architecture. Experience working with relational and NoSQL databases. Familiarity with Agile development methodologies and modern software delivery practices AI Fluency – Experience or familiarity with integrating AI‑powered capabilities into software applications, including LLM APIs such as OpenAI, AWS Bedrock, Anthropic, or similar platforms. Under

📌 Software Engineer, Full-Stack Applications Associate Director (Canada)
🏢 Fitch Group
📍 Canada