JCommerce SA

JCommerce SA is a software development and information technology outsourcing company that since 2005 specializes in nearshore software development servicesfor European customers (currently in Belgium, Germany, Great Britain, Netherlands, Finland, Denmark, Italy, Norway, and Switzerland). 

We offer software and application development services that meet the most cutting-edge technical proficiency requirements. We provide services to the representatives of the following economy sectors: IT, telecommunications, banking, finance and insurance, manufacturing, trade, services and public administration, tourism, medicine, while our offer includes:  Business Intelligence systems, portal systems, mobile SFA systems and customized solutions. We recommend in particular our IT outsourcing services in .NET, JAVA, PHP, Business Intelligence technologies and mobile development in the field of System Architecture, Enterprise System Development, Quality Assurance.

JCommerce SA co-operates with the world leaders of modern IT technologies, such as: IBM, Microsoft, SAP, QlikTech and Dell. Thanks to this we offer software that is technologically sophisticated and ideally suited to our clients’ requirements and expectations.

According to the latest edition of the Polish Computerworld TOP 200 report, JCommerce SA belongs to the group of dynamically developing Polish companies in the IT sector. The highest appreciation is deserved for the 6th place in the ranking of mobile application producers, the 8th place on the list of Web application and portal providers, and the 10th place in the ranking of the largest suppliers of Business Intelligence systems in Poland in 2011.

JCommerce SA is a company which is constantly expanding and discovers new possibilities. Our aim is to support and to develop IT talents all over the world. For the best students we offer internships in our headquarters in the capital of Silesia region, Katowice.

In JCommerce SA every employee has got an opportunity to work with the latest technologies and the best programs. If you are interested in Developing, Testing or the Business Intelligence area and you want to discover a new country and its culture you can make IT with us!

Main areas where you can improve your skills are:

  • Business Intelligence
  • WEB
  • Testing

Our requirements:

  • Computer science student
  • Engagement
  • Passion and knowledge about selected technology
  • Good level of English
  • Sense of humor

Are you interested?

Sollten Sie sich für ein Praktikum bei der Firma interessieren, nehmen Sie bitte mit dem Career Center WIAI Kontakt auf.

Potential Fields of Activities within the Internship

Microsoft SQL Server 2000/2005/2008/2008R2/2012, Oracle 9/10/11g, DB2, INFORMIX, Sybase, Teradata

SAP Business Objects Data Services (+ Data Quality), IBM InfoSphere DataStage (+ Quality Stage), Oracle Warehouse Builder, Oracle Data Integrator, Microsoft Integration Services, Informatica PowerCenter, Ab Initio, Pentaho Data Integration (Kettle)

Business Intelligence Platforms / Reporting
SAP Business Objects , SAP Crystal Reports, IBM Cognos BI, IBM Cognos TM1, Microstrategy, Microsoft BI (Analysis/Reporting Services), Oracle BI, Pentaho, Oracle Hyperion Planning, QlikView

Operating systems
Windows, Linux, AIX, Mainframe

Programming languages

.NET Framework 4.0, 3.5, 2.0, .NET Compact Framework 3.5, 2.0

ASP .NET, ASP. NET MVC, Windows Phone, Silverlight, WPF, WCF, XNA, XML, XSLT, XPATH

Application servers
Biztalk Server 2009/2006, SharePoint Server 2010/2007, IIS 7.5/7.0/6.0

Database servers
MS SQL Server 2012/2008/2005/2000, SQL Server Compact 4.0/3.5, SQL Lite, Oracle 10g, PostgreSQL

ORM Mappers
LLBLgen, EntitySpaces, Linq to SQL, Entity Framework

IDE tools
Visual Studio 2010/2008/2005

SVN, nLog, NUnit, Nant, Cruise Control .NET, Crystal Reports, MS Expression Studio

Ant, Maven, Hudson, SLF4J, Log4J, LogBack

Programming languages
Java 5, Java 6

Spring Framework, EJB3, OSGi

Desktop technologies
Swing, SWT, Java Web Start, Flex, JAI

Web-based technologies
Ajax, JSP, JSF, RichFaces, Icefaces, Spring MVC, Web MVC, Struts, Stripes, WebService, Flex, JBoss Seam

Application servers
Apache Tomcat, JBoss AS, WebSphere AS

Database servers
MySQL, PostgreSQL, Oracle, Apache Derby/Java DB, HSQL, DB2

IDE tools
Eclipse, RAD, NetBeans, STS


Hibernate, JPA

iReport, Jasper Report, JFreeChart, POI, RtfTemplate, iText

JUnit, TestNG

Programming languages
PHP 4, PHP 5.2, PHP 5.3, PHP 5.4

Zend Framework, Symfony, Smarty, Kohana, PEAR Librares, PECL Librares, CakePHP, Open Power Template

Drupal, Joomla, Wordpress, Magento, osCommerce, Typo3

Web-based technologies
HTML 5, CSS 3 (with frameworks: 960, Blueprint), JavaScript, jQuery, Ajax, MooTools

Application servers
Apache, Nginx, IIS, WAMP, LAMP

Database servers
MySQL, PostgreSQL, MongoDB

Propel, Doctrine

IDE tools
Zend Studio, Eclipse, NetBeans, Notepad++, Nusphere PHPEd

PHPUnit, SimpleTest, dBug

phpMyAdmin, Toad, Xdebug

iPhone , iPad


Windows Phone

Defect Tracking Tools
Bugzilla, Mantis, Jira, VersionOne, Trac

Test Case Management Tools
TestLink, VersionOne, Test Director, NMQA QABook

Automation Testing Tools
QTP, Selenium, SoapUi, TestComplete, In-house scripts/utilities

Performance / Load Testing Tools
JMeter, OpenSTA, Load Runner, MS Web Application Stress Tool, In-house scripts/utilities

VMWare Workstation, VMWare vSphere

Other Tools
AppScan, Process Explorer, FxCop, JProbe, Boundschecker, Fitnesse, Xenu, LinkScan, HTTPWatch, Fiddler, SnagIT, JAWS, Netcat, XML Spy, Ghost, DameWare, PCAnywhere, RDP, VNC, Putty Xmanager, Ethereal, Syslinux, NmapExceed, GoToMeeting, GoToAssist