Lead Software Engineer, Full-Stack Applications - AI Fluent (London) at Fitch Group | GB | Rezi

Lead Software Engineer, Full-Stack Applications - AI Fluent (London) at Fitch Group

Lead Software Engineer, Full-Stack Applications - AI Fluent (London)

Fitch Group · GB

Today

Lead Software Engineer, Full-Stack Applications - AI Fluent (London)

Fitch Group · GB

an hour ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now
Resume preview

Tailor your resume to this Lead Software Engineer, Full-Stack Applications - AI Fluent (London) role.

Rezi rewrites your resume against Fitch Group's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Lead Software Engineer, Full-Stack Applications - AI Fluent (London) posting at Fitch Group — free, in seconds.

About the Role

Lead a mission-critical platform build and shape the next generation of technology for a leading credit ratings agency. Combine engineering leadership with innovation to modernize workflows and accelerate responsible AI adoption.

Responsibilities

  • Define technical vision and accelerate AI-enabled transformation by designing scalable full-stack applications using Python and React.
  • Guide architectural decisions and establish technical standards.
  • Identify high-value opportunities for AI, intelligent automation, and data-driven workflows.
  • Lead through influence and mentorship, acting as a trusted technical advisor to product managers, analysts, and senior stakeholders.
  • Facilitate technical discussions and foster a culture of experimentation, learning, and psychological safety.
  • Champion innovation and responsible AI adoption by challenging existing approaches and encouraging experimentation.
  • Create and evaluate proofs of concept, promoting approved AI tools and responsible usage patterns.
  • Help the tribe and squad turn promising ideas into scalable engineering practices.
  • Champion engineering excellence and quality by implementing CI/CD pipelines and conducting architecture reviews.
  • Solve complex performance and scalability challenges and establish best practices.
  • Balance innovation with pragmatic delivery.
  • Shape team direction and build an innovation flywheel by influencing team processes and leading strategic technical initiatives.
  • Share learnings from AI pilots and create space for peer-led adoption.
  • Model curiosity, humility, and boldness to make innovation part of everyday delivery.
  • Own reliability and navigate complexity by providing expert troubleshooting for sophisticated issues.
  • Maintain system performance at scale and balance multiple strategic priorities.
  • Deliver excellence in fast-paced Agile environments.

Requirements

  • 12+ years of professional software engineering experience building and supporting enterprise-grade applications.
  • Expert-level proficiency in developing scalable backend services, APIs, and data-driven applications using Python.
  • 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 (e.g., OpenAI, AWS Bedrock, Anthropic).
  • Understanding of concepts such as prompt engineering, retrieval-augmented generation (RAG), AI agents, and responsible AI practices.
  • Ability to evaluate and apply AI technologies to solve real business problems.
  • Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
  • Strong communication and collaboration skills, with the ability to work effectively in cross-functional teams.

Skills

  • Python
  • React
  • TypeScript
  • JavaScript
  • HTML
  • CSS
  • RESTful APIs
  • Software design principles
  • Design patterns
  • Object-oriented programming
  • Data structures
  • Algorithms
  • Scalable system architecture
  • Relational databases
  • NoSQL databases
  • Agile development methodologies
  • AI integration
  • LLM APIs
  • Prompt engineering
  • Retrieval-augmented generation (RAG)
  • AI agents
  • Responsible AI practices
  • Docker
  • Kubernetes/EKS
  • GitHub
  • CI/CD pipelines
  • AWS
  • Azure
  • Microservices
  • Cloud-native architecture

Location

  • London
  • Manchester
  • Toronto

Work Type

  • Hybrid

Experience Level

  • 12+ years of professional software engineering experience
  • Lead
  • Senior

Education Level

  • Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.

Benefits

  • Training
  • Certifications
  • Conferences
  • Mentorship opportunities
  • Clear paths to principal/architect/leadership tracks
  • Hybrid flexibility
  • Competitive compensation
  • Comprehensive benefits
  • Culture that values innovation and work-life harmony

About the Company

  • Fitch Group is a global leader in financial information services with operations in more than 30 countries.
  • Comprised of three main businesses: Fitch Ratings | Fitch Solutions | Fitch Learning.
  • Committed to providing global securities markets with objective, timely, independent and forward-looking credit opinions.
  • Employees must take every precaution to avoid conflicts of interests or any appearance of a conflict of interest.
  • The combined power of our global perspectives differentiates us.
  • Our global network of colleagues comes together to accomplish things greater than they ever could alone.
  • Every team member is essential to our business, and each perspective is critical to our success.
  • Embrace a diverse culture that encourages a free exchange of ideas, guaranteeing your voice will be heard and your work will have an impact, regardless of seniority.

Equal Opportunity

  • Fitch Group is proud to be an Equal Opportunity and Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, disability, protected veteran status, and other statuses protected by law.