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IT Consultant / Systems Engineer / Software Developer, Thessaloniki

We are looking for bright enthusiastic problem-solvers who will form our next generation of retail information systems gurus.


Company Overview

Sigmia is a professional services provider focused on enterprise planning processes and information systems for the retail industry. At Sigmia, we build systems and processes to help people make sense of data, collaborate and solve problems. Come join us in an exciting journey helping world’s largest retail organizations maximize their efficiency and thrive by focusing on the customer.


Duties and Responsibilities

As an IT Consultant / Systems Engineer / Software Developer your role within the company will be multi-faceted. You will be trained on leading-edge enterprise decision support software, data science techniques and business processes for the retail industry. You will apply technical expertise, industry best practices and critical thinking to solve intellectually challenging problems. Activities involved:

  • Engineering and configuring information systems according to business requirements
  • Facilitating software installation and system integration in corporate IT environments
  • Ensuring availability and nominal operation of in-house and customer information systems
  • Producing customer and internal systems documentation
  • Training application end-users and IT administrators
  • Advising and providing guidance to customers on best in-class implementation practices
  • Developing in-house software and tools
  • Performing in-depth analysis and mining insights using vast amounts of real-word data

This is a full-time salaried position to be based out of the Sigmia office in Thessaloniki, Greece. International travel (Europe, Americas, and Middle East) is required for this role, as it involves onsite presence at the premises of our customers (approximately 25% of the time, intermittently).


Mandatory Qualifications

  • BSc in Computer Science, Engineering or Mathematics
  • Hands-on knowledge of an Object-Oriented programming language (preferably Java or C++)
  • Strong problem solving skills
  • Solid understanding of key computer systems and networking concepts
  • Good interpersonal and communication skills
  • Fluency in English, both oral and written


Desirable Qualifications / Skills

  • MSc in Computer Science, Engineering or Mathematics
  • Hands-on experience in UNIX shell scripting (bash/ksh) and systems administration
  • Hands-on experience with the C or python programming languages
  • Hands-on experience with R or similar statistical data science/analysis tools
  • Experience in the retail industry domain, supply chain optimization or enterprise planning software



  • Competitive compensation
  • Performance bonuses
  • Exposure to leading-edge software and technologies
  • Friendly and supportive environment, fostering professional growth


To apply, please send your updated CV to This email address is being protected from spambots. You need JavaScript enabled to view it.

About Sigmia

Sigmia is a specialist provider of system integration and consulting services for Oracle Retail, focused on Merchandise Planning & Optimization and Supply Chain Planning & Execution solutions.

Sigmia is a gold member of the Oracle Partner Network.

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