Java developer for web applications

Fyld; Lisboa; Presencial; EUR 35 000 - 55 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Continuous training

Certifications

Respectful culture

Impactful projects

Resumo da oferta

Fyld, a Portuguese consulting company, seeks an experienced Java Fullstack Developer with a strong backend foundation to build modern web applications. Join a team that values growth, collaboration, and real impact on projects.

You will work in an environment that promotes transparency, respect, and continuous learning, contributing to scalable software solutions and high-quality delivery while embracing Agile practices and modern tech stacks.

Qualificações

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related field
• Minimum of 3 years of professional experience in Java development
• Strong proficiency in Java and OOP
• Experience with Spring and Spring Boot
• Experience with Hibernate/JPA and ORM
• Experience designing REST APIs and backend services
• Good understanding of software architecture, clean code and best practices
• Experience with at least one frontend framework (React or Angular)
• Knowledge of JavaScript and TypeScript
• Knowledge of HTML5 and CSS3
• Relational databases (PostgreSQL, Oracle, MySQL) and SQL
• JUnit and Mockito for testing
• Git and version control
• Maven or Gradle
• Familiarity with CI/CD
• API security and web app security principles
• Troubleshooting and performance optimization in apps
• Agile development experience
• Fluency in English
• Nice-to-have: React/Angular, microservices, Docker/Kubernetes, Kafka/RabbitMQ, Redis, cloud platforms, NoSQL, CI/CD/DevOps

Conhecimentos

Java

Spring

Spring Boot

Hibernate/JPA

REST APIs

Frontend frameworks

React

Angular

JavaScript

TypeScript

HTML5

CSS3

SQL

Git

Maven/Gradle

CI/CD

Agile

English

Formação académica

Bachelor's degree in CS/SE

Ferramentas

Hibernate/JPA

Maven

JUnit

Mockito

Docker

Kubernetes

Kafka

RabbitMQ

Redis

PostgreSQL

Oracle

MySQL

Descrição da oferta de emprego

Описание: 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.

Требования:

• 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
• Будет плюсом: 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

Условия:

• 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