Java Developer (Fullstack)

Fyld is hiring: Java Fullstack Developer

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 Fullstack Developer

with a strong backend foundation and solid experience building modern web applications.

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

and ORM technologies

Experience designing and developing

REST APIs and backend services

Good understanding of

software architecture, clean code and development best practices

Professional experience with at least one modern frontend framework, such as

React or Angular

Good knowledge of

JavaScript and TypeScript

Good knowledge of

HTML5 and CSS3

Experience working with

relational databases

such as PostgreSQL, Oracle or MySQL

Good knowledge of

SQL

and database design principles

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

Understanding of

API security and web application security principles

Ability to troubleshoot, optimize and maintain applications

Strong analytical and problem-solving skills

Ability to work effectively in

Agile development teams

Fluency in

English

Nice To Have

Experience with

React or Angular

Knowledge of

microservices architectures

Experience with

Docker and Kubernetes

Experience with

Kafka, RabbitMQ or similar messaging technologies

Knowledge of

Redis or other caching technologies

Experience with

cloud platforms

, such as AWS, Azure or GCP

Experience with

NoSQL databases

Knowledge of

CI/CD and DevOps practices

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 Fullstack Developer

has real impact

Want to be part of it? Send your CV to

Fyld. Code for what really matters.