Senior Software Engineer (React/TypeScript)
Hackajob · London, England ·
Our client is a global credit ratings and risk analytics firm. We unite the brightest minds to turn today's risks into tomorrow's opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways.
Our client is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, we're advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it.
We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence. If you are excited about this opportunity but do not meet every single requirement, please apply! You still may be a great fit for this role or other open roles.
We are seeking candidates who model our values: invest in every relationship, lead with curiosity, champion diverse perspectives, turn inputs into actions, and uphold trust through integrity. Skills and Competencies Strong software engineering fundamentals with experience designing, building and operating scalable full-stack applications and services Strong hands-on experience with React and TypeScript, including building modern user-facing applications and interfaces Typically, around 5+ years of software engineering experience, although demonstrated technical expertise and relevant engineering capability are more important than a strict years-of-experience requirement Experience designing and developing application programming interfaces (APIs) and integrations that connect front-end applications with backend services and systems Familiarity with AI agents, agentic workflows and workflow orchestration tools, with an understanding of how applications interact with AI models and agent services Understanding of modern software architecture, including service boundaries, asynchronous processing, integration patterns, automated testing, continuous integration and continuous delivery Strong problem-solving skills with the ability to break down ambiguous technical problems, evaluate solutions and communicate technical decisions clearly Experience with Node.js is beneficial, particularly for contributing across full-stack engineering teams, while experience with Rust is an advantage but not required Experience with Model Context Protocol, AI agent tooling, retrieval-augmented generation, AI evaluation, observability or related technologies would be advantageous Education Bachelor's degree in Computer Science, Software Engineering or a related technical field, or equivalent practical experience Responsibilities Build the applications, interfaces and integratio...
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