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# Senior Full Stack Developer

- **Company:** Joppy
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Application Performance Management, Unit Testing, Microsoft Azure, Data Integrity, Software Design Patterns, DevOps, Django Web Framework, Identity and Access Management, PostgreSQL, Load Testing, MongoDB, MySQL, Node.Js, NoSQL, Ruby on Rails, Cloud Services, Ruby, Software Engineering, SQL Databases, Web Applications, Pega, ReactJS, Spring-boot, Appian, Git, AngularJS, Information Technology, Codebase, Software Version Control, Dynatrace, Service Stack, Golang
- **Published:** August 1, 2026
- **Apply:** https://www.buscojobs.com.es/senior-full-stack-developer-en-barcelona-ID-364059847

## About the Role

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
#J-*****-Ljbffr

## 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.Develop Wealth Management Web Application frontends using Angular or React and backends with Java, Spring Boot, and GoEngage in requirement analysis, solution design, and server-side logic developmentEnsure quality through unit test case creation and testing of new featuresProvide proactive input and exchange regarding best practices and future technology decisions in development meetingsMaintain high quality for products and technology stacks during operationsProvide maintenance and third-level supportManage codebases collaboratively using version control systems such as GitMonitor application performance using tools like Dynatrace and Open TelemetryConduct load testingLead 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 field3-5 years of experience in full-stack development for web applicationsSolid understanding of architectural principles and design patternsAnalytical skills to design development methodologies across various technologiesExperience writing APIs with frameworks like Node.js, Django, Spring Boot, or Ruby on RailsExperience with both SQL databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB)Knowledge of authentication systems and security measures for data integrityHands-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 trafficPractical experience with agile methodologiesAdvanced level of English for collaboration with internal clients, QA, and UX teamsStrong teamwork mentality, resilience, communication skills, and social competenceCustomer-focused thinking, a drive for success, and dedicationNice to havePractical experience and general knowledge in banking#J-*****-Ljbffr


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