Grundlæggende
Java Backend Developer
Lisboa, Lisbon Metropolitan Area, Portugal
Selskab:
Jobio
Klient / Arbejdsgiver:
Vodafone
Opslået: 18.05.2026
Afslutningsdato: 02.07.2026
Jobreference: 68461c4e1b324e784c8a2dc895e314a6
Jobinformation
Beliggenhed
Lisboa, Lisbon Metropolitan Area, Portugal
Selskab
Jobio
Klient / Arbejdsgiver
Vodafone
Jobreference
68461c4e1b324e784c8a2dc895e314a6
Listetype
Grundlæggende
EU-arbejdstilladelse kræves
Nej
Opslået
18.05.2026
Afslutningsdato
02.07.2026
Jobbeskrivelse
Accountable for designing, developing, building, and optimizing backend scalable applications; Develop solutions with excellent quality and speed, according to good practices and standards; Ensuring responsiveness of applications; Design and developing APIs; Meet both technical and consumer needs. Degree in Computer Science, Engineering, or a related subject; Solid core Java and Java ecosystem knowledge; Knowledge of Spring Framework (core spring components) and Spring Boot; Knowledge of REST API, JSON, XML, Maven, software versioning and GIT; Knowledge and experience in building Spring microservices applications; Experience in creating Unit Tests (JUnit, Mockito) and system tests (automated testing); Experience in using CI/CD tools (Jenkins, Nexus, SonarQube) and in design patterns to implement advanced software solutions; Experience with non-relational & relational databases (SQL, PostgreSQL, MongoDB); Experience working in an Agile/Scrum development process; Familiar with Clean Code Principles; Team player; Good time-management skills; Great interpersonal and communication skill; Critical thinker and problem-solving skills; Sharp attention to detail; Fluency in English.
Færdigheder
ABAP
adapt to changes in technological development plans
AJAX
Ajax Framework
analyse software specifications
Ansible
Apache Maven
Apache Tomcat
APL
ASP.NET
Assembly (computer programming)
blockchain openness
blockchain platforms
C
COBOL
CoffeeScript
collect customer feedback on applications
Common Lisp
computer programming
create flowchart diagram
cyber attack counter-measures
data visualisation software
debug software
defence standard procedures
define technical requirements
design user interface
develop automated migration methods
develop creative ideas
develop software prototype
do cloud refactoring
Drupal
Eclipse (integrated development environment software)
engineering principles
engineering processes
Erlang
Git
Groovy
Haskell
IBM WebSphere
ICT debugging tools
ICT security legislation
identify customer requirements
integrate system components
integrated development environment software
Internet of Things
interpret technical requirements
Java (computer programming)
JavaScript
JavaScript Framework
Jenkins (tools for software configuration management)
KDevelop
Laravel
Lisp
manage engineering project
Matlab
Microsoft Visual C++
migrate existing data
ML (computer programming)
MySQL
NoSQL
object-oriented modelling
Objective-C
OpenEdge Advanced Business Language
Oracle Application Development Framework
Pascal (computer programming)
perform scientific research
Perl
PHP
Project Management
Prolog (computer programming)
Puppet (tools for software configuration management)
Python (computer programming)
R
Ruby (computer programming)
Salt (tools for software configuration management)
SAP R3
SAS language
Scala
Scratch (computer programming)
screen reader
Smalltalk (computer programming)
smart contract
software anomalies
software frameworks
Spark
SQL
STAF
Swift (computer programming)
technical drawings
tools for software configuration management
Trading Software
TypeScript
use an application-specific interface
use automatic programming
use concurrent programming
use functional programming
use logic programming
use object-oriented programming
use query languages
use software design patterns
use software libraries
use technical drawing software
utilise computer-aided software engineering tools
utilise machine learning
VBScript
Visual Basic
Web Services
WordPress
World Wide Web Consortium standards
Xcode