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
- 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
- Implement caching mechanisms (e.g., browser and server-side caching)
- 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
)

?️ Requirements
- Higher technical education in computer science, software engineering, or a related field
- +10 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 developing responsive and accessible interfaces using
HTML, CSS, JavaScript
, and frameworks such as
React
,
Angular
, or
Vue.js
- 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

📌 Senior Full Stack Developer (Barcelona)
🏢 Joppy
📍 Barcelona