Senior Full Stack Developer

Joppy; Barcelona; Presencial; EUR 70.000 - 90.000; Jornada completa

Descripción de la vacante

Joppy is seeking a Senior Full Stack Developer to join a dynamic team in Barcelona. You will build Wealth Management web applications with Angular/React frontends and Java/Spring Boot/Go backends, while shaping architecture, writing tests, and driving best practices.

You will collaborate across disciplines, ensure high-quality code, and contribute to cloud integration and DevOps initiatives in an agile environment.

Formación

• Higher technical education in computer science, software engineering, or a related field.
• 3-5 years of experience in full-stack development for web applications.
• Solid understanding of architectural principles and design patterns.
• Analytical skills to design development methodologies across various technologies.
• Advanced level of English for collaboration with internal clients, QA, and UX teams.

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 and exchange regarding 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 version control systems such as Git.
• Monitor application performance using tools like Dynatrace and Open Telemetry.
• Conduct load testing.
• Lead efforts to integrate technologies such as cloud services (AWS, Azure) or DevOps practices (CI/CD pipelines).
• Practical experience with agile methodologies.

Conocimientos

Teamwork

Communication

Analytical thinking

English (Advanced)

Educación

Higher technical education in computer science/related field

Herramientas

Angular

React

Java

Spring Boot

Go

Node.js

Django

Ruby on Rails

Descripción del empleo

One of the companies we partner with at Joppy is looking to hire a motivated and experienced Senior Full Stack Developer who thrives in a dynamic team environment and is passionate about building innovative digital products.

• 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 and exchange regarding 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 version control systems such as Git
• Monitor application performance using tools like Dynatrace and Open Telemetry
• Conduct load testing
• Lead efforts to integrate technologies such as cloud services (AWS, Azure) or DevOps practices (CI/CD pipelines)
• Higher technical education in computer science, software engineering, or a related field
• 3-5 years of experience in full-stack development for web applications
• Solid understanding of architectural principles and design patterns
• Analytical skills to design development methodologies across various technologies
• Experience writing APIs with frameworks like Node.js, Django, Spring Boot, or Ruby on Rails
• Experience with both SQL databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB)
• Knowledge of authentication systems and security measures for data integrity
• Hands-on experience structuring and automating business workflows with process management frameworks (e.g., Flowable, Camunda, Pega, Appian)
• Project experience optimizing server-side processes for scalability and performance under high traffic
• Practical experience with agile methodologies
• Advanced level of English for collaboration with internal clients, QA, and UX teams
• Strong teamwork mentality, resilience, communication skills, and social competence
• Customer-focused thinking, a drive for success, and dedication

Nice to have

• Practical experience and general knowledge in banking

About Joppy