IT & Software

Software Engineer, Full-Stack Applications (Associate Director)

Fitch Ratings

London · Greater London · United Kingdom

Overview

As Lead Software Engineer in Fitch Ratings’ Ratings Technology, you will shape mission-critical platforms and guide AI-enabled modernization across analytics workflows. You will partner with product, analytics, and tech teams to accelerate responsible AI adoption while shaping architecture and engineering practices. The role blends hands-on delivery with technical leadership to drive scalable, data-driven solutions that improve analyst experience and decision support. You will influence multiple squads, foster experimentation, and translate ideas into repeatable, high-value engineering outcomes. This is an opportunity to influence technology strategy at a global financial information leader.

Pay / Benefits
  • hybrid work options
  • premier offices in London, Manchester, or Toronto
  • competitive compensation
  • comprehensive benefits
  • career growth opportunities
  • training and mentorship programs
Responsibilities
  • Define technical vision and accelerate AI-enabled transformation through robust, scalable full-stack design (Python/React) and architectural decisions
  • Lead through influence and mentorship, acting as a trusted technical advisor across product, analytics, and engineering teams
  • Champion innovation and responsible AI adoption by evaluating proofs of concept and translating experimentation into scalable engineering practices
  • Champion engineering excellence by implementing CI/CD, architecture reviews, and scalable performance solutions
  • Shape team direction through strategic technical initiatives spanning multiple teams and promote a culture of curiosity and psychological safety
  • Own reliability and manage complex systems in fast-paced Agile environments
Key requirements
  • 13+ years of professional software engineering experience building enterprise-grade applications
  • Expert-level backend experience with Java and Springboot
  • Strong frontend experience with React, TypeScript/JavaScript, HTML, CSS
  • Experience designing RESTful APIs and integrating with third-party services
  • Solid understanding of OO design, data structures, algorithms, and scalable architectures
  • Experience with relational and NoSQL databases
  • Familiarity with Agile methodologies and modern delivery practices
  • AI Fluency – experience or familiarity integrating AI capabilities (LLM APIs such as OpenAI, AWS Bedrock, Anthropic) and responsible AI practices
  • Bachelor’s degree in Computer Science, Software Engineering, or related field, or equivalent
  • Strong communication and collaboration skills across cross-functional teams
  • mentorship
  • collaboration
  • problem-solving
  • Java
  • Springboot
  • Python

Reference: WJ-747_31292165 · Posted 13 Nov 2026, 11:00 AM

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