Senior Java Fullstack Developer with French On-site Aubay Lisbon October 6, 2025 Lisboa

Aubay is a multinational consulting company specializing in technology and information system integration, aimed at serving large enterprises, particularly in the banking, insurance, industry, and telecommunications sectors.

Senior Java Fullstack Developer with French

Your connection with Aubay starts in the following lines:

Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems. We have more than 150 active partners and we operate in sectors such as banking, insurance, telecommunications, services, energy and transports.

What are we looking for?

• Bachelor’s degree in Computer Science, Information Systems, or related field;
• At least 7 years of experience in software development with a strong focus on Java, Spring Boot, and Angular;
• Experience with Java (11/17), Spring Boot, JPA, Hibernate, REST APIs JEE and Jboss;
• Experience in the Frontend with Angular (12+), Typescript, HTML, SCSS, Rx
  JS, JSF;
• Experience with Git, Jenkins, Xldeploy, Sonar
  Qube;
• Previous experience in application migration or
  - engineering projects in complex environments;
• French and English level B2 or higher;
• Residency in Portugal (candidates based outside Portugal won’t be considered).

What will you do?

• Lead and implement the migration of legacy applications to a modern architecture based on REST APIs, microservices, and Angular;
• Design and develop scalable, secure, and maintainable solutions using Java (Spring Boot) and Angular;
• Collaborate with Product Owners and Business Analysts to analyze requirements and propose effective technical solutions;
• Contribute to architectural choices, participate in code reviews, and ensure adherence to coding standards and security best practices;
• Maintain and improve existing applications, handle incident resolution, and ensure operational stability;
• Identify and solve performance bottlenecks and technical debt;
• Mentor
  - level and junior developers and promote technical excellence within the team;
• Participate in Agile ceremonies (daily
  - ups, sprint planning, retrospectives, demos) and contribute to continuous delivery workflows.

What do we have to offer you?

• Health Insurance;
• Feedback&Coffee – the system that includes Aubay’s Performance Management Cycle, with regular moments of feedback and the Career Progression Model;
• Working model: hybrid in Lisbon;
• A Training Academy designed to think of you and your needs. You can count on technical and behavioural training sessions (e-Learning and classroom), Meet&Techs, Webinars and Mentoring;
• Events and Teambuildings.

What makes us different?

• Our organizational culture is based on values such as transparency, team spirit, regular feedback and continuous learning;
• Reference prizes and birthday present;
• We don’t have a dress code;
• We know your name and all address each other informally;
• You will grow in good company. Isn’t this one of the ways in which to develop professionally?

Next steps

If we got your attention, we now hope to spark your enthusiasm. Ready for the first phase?

Personal Data collected by AUBAY PORTUGAL as Data Controller, regarding the identification, contact and professional capabilities of the candidates, in the present procedure, will be processed for the application analysis, having in consideration that the processing is conducted in order to to take the steps, at the request of the data subject, prior to entering into a contract;

Personal data sent through the present application will be kept by Aubay during the application procedure and will remain stored whilst updated (for two years period).

The collected data might be transferred or include other processing activities, as long as the data subject is informed, in the occurrence of a standard application and selection procedure, for the compliance of legal obligations for the time required by law.

For any queries or request regarding personal data protection rights, the Data Subject may contact AUBAY PORTUGAL’s headquarters in Avenida Duque D`Ávila, nº46 em Lisboa or use the DPO’s
- mail -

The Data Subject also has the right to file a complaint with the National Data Protection Authority –

(please do not include data regarding racial or ethnical origins, political opinions, religion, philosophy, biometrical data, health data, sexual life and orientation, or relating to criminal convictions and offences. )