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act digital

Java Developer Mid-senior

act digital
Portugal · Full-time · Not Applicable

Responsibilities:

> Design, develop, and maintain robust backend systems using Java and Relational DB's such as PostgreSQL

> Write clean, efficient, and well-documented code

> Participate in code reviews, testing, and debugging

> Work closely with the product team to understand requirements and translate them into technical solutions


Skills & Requirements:

> Strong proficiency in Java (preferably 3+ years)

> Good understanding of RESTful APIs and client-server architecture

> Familiarity with version control systems (e.g., Git)

> Ability to work independently and in a collaborative team environment

> Strong problem-solving skills and attention to detail


Nice to have:

> Previous experience with Spring Boot on the backend and JavaScript, LitElement, and AngularJS on the Frontend

> Ability to collaborate with UI/UX designers to implement responsive user interfaces

> Experience working closely with the product team to understand requirements and translate them into technical solutions


Language skills:

Fluent Portuguese (C2 level) and advanced English – Good written and spoken English (B2+ level)


Hybrid model 2 days/week in Lisbon

Key Skills

Ranked by relevance

java restful apis spring boot javascript responsive server
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Posted
Sep 08, 2025
Type
Full-time
Level
Not Applicable
Location
Lisbon

Industries

Software Development IT Services IT Consulting

Categories

Information Technology

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