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Senior Full Stack Developer

Joppy · Barcelona, Catalonia, Spain

Full Stack Engineering

About this role

The candidate will develop Wealth Management Web Application frontends using Angular or React and backends with Java, Spring Boot, and Go. Responsibilities include requirement analysis, solution design, and server-side logic development. The role involves ensuring quality through unit testing, maintaining high quality for products and technology stacks, and providing third-level support. The developer will also lead efforts to integrate cloud services like AWS or Azure and DevOps practices such as CI/CD pipelines. The team environment is dynamic and requires collaboration with internal clients, QA, and UX teams.

Skills & technologies

Nice to have

  • Banking

Read full description

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.


🎯 Responsibilities

  1. Develop Wealth Management Web Application frontends using Angular or React and backends with Java, Spring Boot, and Go
  2. Engage in requirement analysis, solution design, and server-side logic development
  3. Ensure quality through unit test case creation and testing of new features
  4. Provide proactive input and exchange regarding best practices and future technology decisions in development meetings
  5. Maintain high quality for products and technology stacks during operations
  6. Provide maintenance and third-level support
  7. Manage codebases collaboratively using version control systems such as Git
  8. Implement caching mechanisms (e.g., browser and server-side caching)
  9. Monitor application performance using tools like Dynatrace and Open Telemetry
  10. Conduct load testing
  11. Lead efforts to integrate technologies such as cloud services (AWS, Azure) or DevOps practices (CI/CD pipelines)


🛠️ Requirements

  1. Higher technical education in computer science, software engineering, or a related field
  2. 3-5 years of experience in full-stack development for web applications
  3. Solid understanding of architectural principles and design patterns
  4. Analytical skills to design development methodologies across various technologies
  5. Experience developing responsive and accessible interfaces using HTML, CSS, JavaScript, and frameworks such as React, Angular, or Vue.js
  6. Experience writing APIs with frameworks like Node.js, Django, Spring Boot, or Ruby on Rails
  7. Experience with both SQL databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB)
  8. Knowledge of authentication systems and security measures for data integrity
  9. Hands-on experience structuring and automating business workflows with process management frameworks (e.g., Flowable, Camunda, Pega, Appian)
  10. Project experience optimizing server-side processes for scalability and performance under high traffic
  11. Practical experience with agile methodologies
  12. Advanced level of English for collaboration with internal clients, QA, and UX teams
  13. Strong teamwork mentality, resilience, communication skills, and social competence
  14. Customer-focused thinking, a drive for success, and dedication


➕ Nice to have

  1. Practical experience and general knowledge in banking


About Joppy

Joppy es una plataforma de reclutamiento tecnológico construida para developers por developers.

✅ No se requiere CV. Solo di lo que sabes y lo que quieres.

✅ Perfil anónimo por defecto.

✅ Tú eliges quién puede hablar contigo. Las empresas no pueden escribirte hasta que aceptes su oferta.

✅ Sólo ofertas relevantes que coincidan con tus preferencias. No más ofertas de Javascript para desarrolladores Java.

✅ Obtén una recompensa si te contratan.

Echa un ojo a las oportunidades de empleo tecnológico de forma anónima y encuentra el trabajo que te haga feliz.

Ready to apply?Apply now

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