Java Developer (French Speaker)

Location: Lisbon or Porto, Portugal

Fyld is hiring: Java Backend Developer (French Speaker)

At Fyld, we believe the future is built with people, technology, and strong values.

We are a Portuguese consulting company that operates with transparency, respect, and a focus on everyone’s growth.

Here, every project is an opportunity to build real, scalable, and high-quality software solutions.

Our philosophy? Code for Big Solutions — because we don’t just build software to make things work, we build solutions that create real impact.

We’re looking for an experienced Java Backend Developer with strong technical skills, experience in the banking sector, and professional fluency in French and English.

By joining Fyld, you’ll be part of a team where every member is challenged to innovate, collaborate and grow.

Your Profile:

• Degree in Computer Science, Software Engineering, Information Technology, or a related field
• Minimum of 3 years of professional experience in Java development
• Strong proficiency in Java and object-oriented programming
• Professional experience with Spring and Spring Boot
• Experience with Hibernate / JPA
• Experience designing and developing REST APIs and backend services
• Good understanding of API design, integration and security principles
• Strong experience with relational databases, particularly PostgreSQL, Oracle or MySQL
• Good knowledge of SQL
• Experience with unit and integration testing, using tools such as JUnit and Mockito
• Good knowledge of Git and version control practices
• Experience with Maven or Gradle
• Familiarity with CI/CD practices
• Good understanding of software architecture, design patterns and clean code
• Experience troubleshooting and optimizing backend applications
• Previous professional experience in the banking or financial services sector
• Understanding of financial products, banking processes and regulatory requirements
• Strong analytical and problem-solving skills
• Ability to work effectively in Agile development teams
• Fluency in French and English – mandatory

Nice to Have:

• Experience with microservices architectures
• Knowledge of SOAP web services
• Experience with Kafka, RabbitMQ or similar messaging technologies
• Knowledge of Redis or other caching technologies
• Experience with Docker and Kubernetes
• Experience with AWS, Azure or GCP
• Knowledge of NoSQL databases
• Experience with payments, lending, cards, risk or other banking domains
• Knowledge of financial security and compliance standards

Our Values:

• Critical thinking and autonomy
• Focus on meaningful solutions and real results
• Respect, transparency, and continuous growth

What you'll find at Fyld:

• A collaborative team that values individual progress
• Access to continuous training and certifications
• A culture of proximity, respect, and recognition
• Challenging, purpose-driven projects where your expertise as a Java Backend Developer has real impact

📩 Want to be part of it? Send your CV to [email protected]

Fyld. Code for what really matters.