Senior Full-Stack Engineer - Fintech Data Platform

Jack & Jill/External ATS; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A fintech data platform in London is seeking a Senior Software Engineer to join their core data infrastructure team. You will bridge complex datasets with user-facing applications, focusing on building scalable APIs and intuitive interfaces. The ideal candidate should have strong full-stack experience with Node.js, TypeScript, and React, alongside a deep understanding of API design and cloud infrastructure. This role is crucial for building innovative data intelligence products for major global financial institutions.

Qualifications

• Strong full-stack experience with modern frameworks.
• Deep understanding of API design and security.
• Experience with large-scale data systems.

Responsibilities

• Design and develop robust APIs using modern TypeScript frameworks.
• Build intuitive frontend components and dashboards.
• Optimize backend queries and data structures.

Skills

Full-stack development

Node.js

TypeScript

React

API design

Cloud infrastructure (AWS)

Job description

A fintech data platform in London is seeking a Senior Software Engineer to join their core data infrastructure team. You will bridge complex datasets with user-facing applications, focusing on building scalable APIs and intuitive interfaces. The ideal candidate should have strong full-stack experience with Node.js, TypeScript, and React, alongside a deep understanding of API design and cloud infrastructure. This role is crucial for building innovative data intelligence products for major global financial institutions.