Senior Full-Stack Engineer: Scalable FinTech Web Apps

Joppy; Barcelona; Presencial; EUR 55.000 - 75.000; Jornada completa

Descripción de la vacante

Joppy is seeking a motivated Senior Full Stack Developer to join a dynamic team building innovative digital products in the Wealth Management space. You will develop frontend work with Angular or React and backend services using Java, Spring Boot, and Go.

Responsibilities include requirement analysis, solution design, API development, unit testing, and contributing to DevOps practices. You will collaborate with QA, UX, and internal clients to ensure high-quality, scalable solutions.

Formación

• 3–5 years of experience in full-stack development for web applications.
• Higher technical education in computer science, software engineering, or a related field.
• Solid understanding of architectural principles and design patterns.
• Experience writing APIs with frameworks like Node.js, Django, Spring Boot, or Ruby on Rails.
• Experience with SQL databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB).
• Knowledge of authentication systems and security measures for data integrity.
• Hands-on experience with agile methodologies.

Responsabilidades

• Develop Wealth Management web application frontends using Angular or React and backends with Java, Spring Boot, and Go.
• Engage in requirement analysis, solution design, and server-side logic development.
• Ensure quality through unit test case creation and testing of new features.
• Provide proactive input on best practices and future technology decisions in development meetings.
• Maintain high quality for products and technology stacks during operations.
• Provide maintenance and third-level support.
• Manage codebases collaboratively using Git.

Conocimientos

Agile methodologies

Teamwork

English communication

Educación

Higher technical education in computer science or software engineering

Herramientas

Angular

React

Java

Spring Boot

Go

Node.js

Django

Ruby on Rails

Git

Dynatrace

OpenTelemetry

AWS

Azure

CI/CD

MySQL

PostgreSQL

MongoDB

Descripción del empleo

Joppy is seeking a motivated Senior Full Stack Developer to join a dynamic team building innovative digital products in the Wealth Management space. You will develop frontend work with Angular or React and backend services using Java, Spring Boot, and Go.

Responsibilities include requirement analysis, solution design, API development, unit testing, and contributing to DevOps practices. You will collaborate with QA, UX, and internal clients to ensure high-quality, scalable solutions.