Senior Fullstack Developer

Celfocus Logo

Celfocus


Localização
Lisbon
Tipo de trabalho
No Local
Tipo de emprego
Tempo Integral
Nível de experiência
Nível sênior
Data de publicação
08/05/2025

Senior Fullstack Developer

Make an impact by working for sectors where technology is the enabler, everything is ground-breaking and there’s a constant need to be innovative.

Create and enhance projects in Java, Pyhton, Angular, PHP, .NET and so much more while diving in the world of Blockchain, Artificial Intelligence, Data Science, Security and Internet of Things.

Be part of the team that combines business knowledge, technological edge and a design experience. Our different backgrounds and know-how are key in developing solutions and experiences for digital clients.

Face challenges and learn other ways of thinking and seeing the world - there’s always room for your energy and creativity.

About the role

We are looking for a Fullstack Developer to join our team. This team specializes in providing online, retail and mobile solutions as well as developing mobile applications

You should be comfortable with Java and Spring but also have a passion for Frontend Development since it will be a crucial part of your tasks.


As a part of your job, you will:

  • Participate in all phases of the development cycle (requirements, design and implementation, testing)
  • Rotate through various roles from front to back-end to get good exposure to all parts of the project
  • Update current software systems, making improvement suggestions
  • Create well designed, testable, efficient code
  • Assist in preparing and producing releases of software components
  • Write training manuals

What are we looking for?

  • Bachelors’ degree in Computer Science or similar
  • Strong understanding of object-oriented programming
  • 7+ years experience as a Java software developer;
  • Experience with Hibernate
  • Hands-on experience developing in HTML, CSS and JavaScript (Vue.Js, Ext.Js, React.Js or Angular.Js)
  • Solid knowledge of Spring Framework
  • Knowledge of web architectures and services (HTTP, SOAP, REST, JSON, etc.)
  • Experience with continuous integration tools, like GIT, JIRA, Jenkins, Maven

Nice to have:

  • Knowledge of Agile development methodologies

Personal traits

  • Ability to think creatively;
  • Strong attention to detail;
  • Ability to adapt to different contexts, teams, and Clients;
  • Efficient time management skills;
  • Excellent interpersonal skills;
  • Motivation for international projects and ok if travel is included;
  • Teamwork skills but also a sense of autonomy;
  • Willingness to collaborate with other players;
  • Strong communication skills.

At Celfocus, we are committed to cultivate a diverse and inclusive workplace. As an equal-opportunity employer, we welcome applicants of all backgrounds, gender identities, and abilities. We are dedicated to providing reasonable accommodations for candidates with specific needs. If you require any adjustments during the selection process, please inform our Talent Acquisition Team.

Come join the Team!