Java Day on May 7th,2014 by Oracle Hellas – Call for Papers #java #jhug #oracle #javaday

The JAVA DAY 2014 Call-4-Papers is now open!

Have something interesting to present to the first large-scale gathering of Java developers and community members in Greece since 2008? Innovations implemented with Java? Important projects based on the Java technology that change the way we interact and do business? We want to hear from you, and so do the attendees at Java Day 2014. Submit your proposal now for a chance to share your expertise and experiences.

About the Content

Please consider the following as inspiration for submissions (the only real limits are your own imagination on anything in the Java EE ecosystem):

– Existing and upcoming Java EE technology JSRs and implementations

– Cool stuff that extends Java EE in new and interesting ways

– Case studies using Java EE 5, Java EE 6 or Java EE 7 (including migration from other technologies)

– Technical Case studies about projects implemented based on Java Technology in the Private and Public Sector

– Academic work based on Java Technology
– Best practices for using Java EE technologies

– Emerging trends in the ecosystem such as mobile, HTML5, caching, complex event processing, modularity, and the like

– Insightful research, development, and analysis work in server-side Java

Complementary information that candidates should consider to provide include:

 Session Type*: Describes the format in which the topic will be delivered:

A. JD Session: A 35-minute session presented by Oracle, customers, partners, developers, and/or user group members. We suggest allocating 5 minutes for a Q&A period within that timeframe.

B. JD Case Studies: A 20-minute case study presented by Oracle, customers, partners, developers, and/or user group members. We suggest allocating 5 minutes for a Q&A period within that timeframe.

  •   Presentation Summary*: For evaluation only; this is an additional description of your proposal to help the reviewers better understand your submission.
  •   Experience Level*: Identifies the knowledge level of the targeted attendee. General Tips
  •   Session titles should be descriptive of the content and use common keywords. Write an abstract that is easy to read and describes the value of the presentation. An example of a useful title is: Five techniques to improve your Java server logging. An example of an uninformative and vague title: Java GC and You. Do explicitly discuss what your session is about rather than making a strategy pitch. For example, include specifics about case studies, customer/partner participation, quantitative facts, etc.
  •   Do not include proprietary or confidential material.
  •  The submitter is responsible for securing all necessary permissions for use of proposed

    presentation materials before they are submitted.

  •   Verify all contact and content information before submitting.

    The Submission and Selection Process, and Deadlines

    Candidate speakers are compelled to submit their Papers providing the required information by the 11th of April 2014 (inclusive). Candidate Papers will be reviewed and selected by vote by the JD Session Committee which is comprised by 2 Oracle Hellas employees, 2 designated members of the Java Hellenic User Group (JHUG) and 2 members of the Greek academic community. The evaluation phase will be completed and the final session front line will be announced by the 23rd of April 2014 (inclusive). Speakers will be required to prepare and deliver their final draft to the JD committee by the 2nd of May(inclusive).

Candidate presentations/papers, inquiries, and requests for further details and information, should be submitted to Please start your message header/title using the “Java Day 2014” string.

Αγορά Εργασίας – 3 Intermediate Java Developers – GFG Group – #jobs #jhug

(3) Intermediate Java Developers -Mobile Payments

To analyse, design and develop Java based mobile payment systems software according to customer specifications and internal company demand. Other duties as may be required, at the discretion of the Team Leader.

Duties and Responsibilities:

  • Systems Analysis and design.
  • Drafting of systems specifications.
  • Managing the SDLC process following GFG Group methodology.
  • Software development.
  • Assist in creating and maintaining technical documentation using the defined document templates.
  • Provide certification and UAT support as needed.
  • Liaison with quality assurance and documentation teams.
  • Implementation of software at new customer sites.
  • Provide warranty support after ‘Go Live’ implementation as needed.
  • Responsible for being ‘on-call’ 24 x 7 as agreed with GFG management.
  • Perform miscellaneous job-related duties as required.

Key Abilities Required:

  • To understand and investigate requirements.
  • To code the software from the design.
  • To test the software against the requirements.
  • To document the software (as appropriate)

Skills Required:

  • Ability to build systems.
  • Ability to learn new technologies.
  • Lateral thinking
  • Energy and positive attitude
  • Background in payment and mobile telecommunications solutions desired
  • Analytical ability
  • Time and task management
  • Good English language skills

Technical Skills Required:

  • Web frameworks (including Spring MVC and security), JSP / servlets, Javascript
  • Quartz Scheduler
  • JSON
  • JMS (ActiveMQ ideal)
  • Hibernate
  • Jboss, Web sphere application server, Web Logic server
  • JDBC / Oracle 11g
  • Web Services i.e. CXF, SOAP, JAX-WS, XML-RPC
  • Maven, Java 7
  • IDE (Eclipse, IntelliJ Idea, Netbeans)
  • Working knowledge of JAAS, JTA, JMX, JAX/RPC, JavaMail, HTTP, SMTP, SMPP
  • JAXB & other XML Processing Technologies
  • HSM
  • Tools: Hudson/Jenkins, JIRA, SVN
  • Agile Methdologies
  • Encrypting Keys – 3DES, AES/DES
  • Junit, Automated testing; Selenium and Web-Driver.
  • Other desired skills include Apache, Linux, JBoss JBPM workflow, Jasper reports, UML, Visio and data modelling skills

This position operates in a multi-tasking environment with pressure to meet deadlines. There is a lot of interaction with colleagues in the form of “information sharing”. The workspace is open plan.

Other requirement:
This role is required to travel in the course of a year so you need to be prepared to spend time offshore and must have the necessary passport to be able to travel to GFG target markets.

Personal Work Practice and Productivity Skills:

  • To take ownership of agreed personal project objectives, timelines and deadlines.
  • To manage assigned work to ensure it is completed on time.
  • To complete administration tasks within established timelines.
  • To share information and work with other developers to produce an integrated solution.
  • To be accountable for the time taken to achieve milestones.
  • To work in alignment with the vision and values of the company.

The above job description may change from time to time to reflect the changing requirements of your position and our business.

   Key Performance Criteria:

  • Completion of part/whole project against project milestones
  • Customer satisfaction/absence of complaints
  • Speed of solutions (accuracy and efficiency)

      Qualifications Required:

  • Extensive, referable career experience in similar projects
  • Tertiary qualifications in computer science or similar discipline
  • Experience in other payment solutions/mobile telecommunications systems

System Description
A central payment hub, switch and back office processing for all mobile payments GFG’ Group’s exclusive third-generation m-wallet underpins payments, supports debit, credit, stored value & Person to Person (P-to-P) payments and virtual wallet-based payments.Bank level security Mobile payment options include:

  • Air time top up
  • Bill payment
  • Product purchase
  • Remittances
  • Mobile banking
  • Merchant management
  • Reseller management
  • Loyalty
  • Customer management
  • Micro-finance
  • Payroll processing

See more at:

Apply :


Αγορά Εργασίας – Java / Web Developer – (24 Media) (Ref: JWD-1403-J ) #jobs #jhug

Java / Web Developer – 24 Media
(Ref.: JWD-1403-J)

24 Media is Greece’s largest digital publishing group, managing over 20 premium con-tent brands across different platforms, such as web, mobile and Smart TV, with a total audience of close to 7 million unique browsers per month. For more information please check out

We have a vacancy for a motivated Java / Web Developer to be part of our Development Team with plenty of opportunities for personal development and learning in an enjoyable, challenging and creative working environment. The Team is responsible for the whole lifecycle of our content provision to all platforms. In close collaboration with project managers, designers and the team you will analyze, specify, design, code, test, debug, document and maintain innovative internet-based applications and make recommendations on emerging technologies.

Required Skills and Experience:
•    University Degree in Computer Science or other relevant field
•    At least 3 years (post-degree) of working experience in the field

In particular we are looking for the following:
•    Java: Proven record in development and operation of Java technologies and frameworks including Java JEE, Spring Framework, JPA, JSP / JSTL
•    Web: Excellent knowledge of MVC architecture, JavaScript, / HTML / CSS and relevant technologies
•    Familiarity with Linux environment for production and development
•    Excellent spoken and written command of English
•    Administration skills (Ubuntu Server, Apache, Tomcat, MySQL) will be highly appreciated
•    Knowledge of other Web frameworks and technologies will be considered positively

Personal Characteristics sought after:
•    Ability to work as part of a team
•    Self-motivated and methodical, with attention to detail
•    Strength under pressure and strictness with deadlines

Please submit cover letter and CV to quoting Ref.: JWD-1403-J

Αγορά εργασίας :2 profiles – Experienced Android Developer and Java Developer ( #jhug #jobs

Experienced Android Developer and Java Developer (2 positions)

Mobics is in search for experienced Java and Android Developers. The company implements several European and national R&D projects. Our projects usually involve machine vision algorithms, sensor information processing, geodata, knowledge engineering techniques etc. Mobics team is composed of PhD researchers and very skilled developers. We believe in programming skills and ability to deal with challenging projects.

You may learn more about Mobics in

1) Java Developer: Skills & Experience

  • A degree in Computer Science (AEI/TEI)
  • 2-4 years of proven professional experience in relevant position
  • Good knowledge of Java, Java EE, JSP, Servlets, Webservices, JDBC, Hibernate, JMS, XML and SQL
  • Knowledge of Applications Servers, e.g., Tomcat, Jetty, JBoss
  • Knowledge of Relational Database Management Systems, e.g., MySQL, PostgreSQL, MS SQL Server
  • Excellent command of the English language (written & oral)
  • Good communication and problem solving skills.
  • Strong passion for learning
  • Ability to work independently as well as in a team environment


  • Experience with back-end frameworks, e.g., Spring, Lucene, Solr
  • Experience with Java-based portals, e.g., Liferay
  • Experience with Web Development technologies and platforms such as Javascript, CSS, HTML, XML, AJAX, jQuery, etc

2) Android Developer: Skills & Experience

  • Similar experience with the previous position in Java and other skills
  • Portfolio list with applications developed so far

The initial contract will be for one year (probably starting from April 1st – not a joke!).

You may send your CVs at

Αγορά Εργασίας : Senior Development Manager & Senior Java Developer (ManPower on behalf of client) #jobs #jhug

On behalf of our client, An IT Integrated Solutions company, we are looking for a :

Software Development Manager (Code: GRC/7134)

  • Employment place: Athens
  • Employment type: Full-time

Job description
·         Analyzes and designs web applications in a multi-tier JEE environment and mobile applications (Web/Mobile applications design, Database schemas design, Systems Integration design)
·         Estimates/Plans tasks required to complete various development projects taking into account available time and resources in order to ensure smooth delivery of projects (Task delegation and planning, Resource management and allocation)
·         Manages and motivates own team of software engineers to successfully deliver tasks
·         Identifies and applies appropriate modern technologies and techniques for software delivery
·         Organizes/Attends workshops in order to capture client’s requirements
·         Identifies solutions to the client’s needs and propose accordingly
Candidate profile
·         5+ years of experience in a similar position in Web/Mobile Applications Delivery
·         5+ years of hands-on experience in development of web/mobile applications is considered a must
·         BS / MS in Computer Science or equivalent experience
·         Expertise with development life-cycle methodologies and best practices
·         Experience of Branching/Merging techniques and code repositories management
·         Excellent troubleshooting and problem solving abilities
·         Experience in development of web/mobile application will be considered an asset
·         Ability to work in a fast-paced environment and  meet set deadlines
·         Good communication and collaboration skills

Senior Software Engineer (Code: GRC/7132)

  • Employment place: Athens
  • Employment type: Full-time

Job description
·         Analyzes, designs and develops web applications in a multi-tier Java EE environment
·         Designs database schemas and query optimization
·         Implementation of Systems Integration
·         Estimates tasks required to complete various development projects including time and resources
·         Identifies and applies appropriate modern technologies and techniques for software development
·         Prepares Technical Support and Design Documents
Candidate profile
·         5+ years of experience in Web Applications Development
·         BS / MS in Computer Science or equivalent experience
·         Extensive experience in MVC model and solid knowledge on Spring, Struts2, Hibernate, Ibatis and Maven technologies
·         Experience in SOA and Web Services
·         Experience in relational database design and SQL
·         Knowledge of HTML5, XML, XSL, CSS/3, Javascript
·         Experience in JEE application servers
·         Experience in Mobile Development will be considered as a plus
·         Expertise with development life-cycle methodologies and best practices
·         Excellent troubleshooting and problem solving abilities
·         Ability to work in a fast-paced environment and  meet set deadlines
·         Good communication and collaboration skills
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Αγορά Εργασίας : 2 Junior + 2 senior Java Developer profiles (Teledrom) #jobs #jhug

For more than 15 years, Teledrom is a leading provider of education, consulting and integration services mainly in the telecommunication industry. While based in Sweden and in Greece, our client base consists of a variety of customers worldwide.  We are looking for senior and junior developers to join our development team in Greece in order to support our business in the software development domain. The appropriate candidates will join a team of highly qualified professionals and will participate in complex Sofware Development projects,  undertaking responsibilities relevant to their seniority.

When working with us you will have to opportunity to work with new technologies such WebRTC , IMS and cloud integration engines. We also motivate our developers to contribute to open source projects (OpenStack ,  jclouds etc.)

Desired Technical Skills and Experience (Junior Developers)

  • A degree in Computer Science (AEI/TEI)
  • Basic Java skills and understanding of fundamentals
  • Basic knowledge of JavaScript language is considered a plus

Desired Technical Skills and Experience (Senior Developer)

  • A degree in Computer Science (AEI/TEI)
  • At least 3 years of professional development experience
  • Strong  Java skills
  • Knowledge of JavaScript language is considered a strong plus

Experience with any of the following technologies is considered a plus:

Spring, Docker, Jclouds, Open Stack, Thrift, Camel, Vagrant, Puppet, Redis, SQL, SIP/Diameter, nodejs, sailsjs, web sockets, angularjs

Desired Soft Skills

  • Service orientation and good interpersonal communication skills
  • Willingness to learn new technologies and methodologies and ability to adapt and learn quickly
  • Fluency in English (spoken and technical reading and writing)
  • Ability and willingness to travel (20%-50% of the time can be in Sweden)

Other Details:
To apply please email: and include:
An updated CV ,The link to your public repository with your projects, if available.

Αγορά Εργασίας- Java Developer (on behalf – #jobs #jhug

We are looking, on behalf of our client, who is a large multinational company leader in the IT sector, for Java Developer.   The right candidate will be part of a developer team, mentored by senior colleagues (Java developers / architects), working on application development projects programming in pure Java and J2EE.

  • Write well designed, testable, efficient code.
  • Ensure designs are in compliance with specifications.
  • Prepare and produce releases of software components.

Qualifications & Experience

  • University degree in Computer Science
  • 2-4 years of proven professional experience in relevant position
  • Very good knowledge and experience of JEE/JSE , JMS, Spring FW,  Hibernate FW, Webservices, XML/JAXB
  • Knowledge of AS – Weblogic
  • Database usage experience (Oracle 10/11G; PLSQL)
  • Excellent command of the English language (written & oral)

Contact Mrs Eleni Karapanou ( .