React Frontend Engineer - Secure Banking UI

DKB Code Factory; Comunidad Valenciana; Presencial; EUR 45.000 - 70.000; Jornada completa

Descripción de la vacante

DKB Code Factory in Valencia region is seeking a Frontend Developer React to build secure, high-performance React applications powering banking experiences used by millions. You will own end-to-end frontend features, shape foundations, and ensure regulatory compliance while delivering measurable improvements in user trust and product reliability.

Collaborate with Product, Design, Backend, and QA, contribute to frontend guidelines, mentor others, and help drive quality through automated testing,

Formación

• Proven experience building production React applications using React, TypeScript, HTML, and CSS.
• Strong experience with state management (Redux, Zustand, or similar) and modern frontend build tools (e.g., Vite).
• Test automation proficiency: experience with unit testing and end-to-end testing strategies and tools.
• Advanced Git workflows and practical experience with Docker and CI/CD pipelines; working knowledge of Kubernetes and monitoring from a consumer perspective.
• Deep understanding of the DOM, responsive and mobile-first design best practices.
• Excellent attention to detail with experience implementing accessibility and security-aware UI patterns.
• Fluent English (spoken and written); Spanish is a plus.

Responsabilidades

• Design, implement, test, and ship production-grade React features that support core journeys with a focus on reliability and user trust.
• Establish and evolve shared frontend foundations: component libraries, state management patterns, testing strategies, and CI/CD workflows to increase cross-team delivery independence.
• Embed security, accessibility (WCAG), and regulatory requirements into development pipelines and delivery gates to maintain zero critical compliance issues.
• Drive measurable improvements in sprint predictability and delivery quality through better acceptance criteria, quality gates, and observability.
• Monitor frontend production health, own incident remediation, and implement long-term fixes to reduce recurrence.
• Collaborate closely with Product, Design, Backend, Mobile, and QA to reduce ambiguity and deliver cohesive user experiences.
• Contribute to the frontend chapter/guild: document patterns, run adoption sessions, and mentor other engineers.

Conocimientos

React

TypeScript

HTML

CSS

State management

Git workflows

Herramientas

Docker

CI/CD

Kubernetes

Descripción del empleo

DKB Code Factory in Valencia region is seeking a Frontend Developer React to build secure, high-performance React applications powering banking experiences used by millions. You will own end-to-end frontend features, shape foundations, and ensure regulatory compliance while delivering measurable improvements in user trust and product reliability.

Collaborate with Product, Design, Backend, and QA, contribute to frontend guidelines, mentor others, and help drive quality through automated testing,