java developer for security industry in athens

emy mylona, randstad hellas
job type
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job details

athens, attica
information technology
job type
reference number
emy mylona, randstad hellas
apply now

job description

Shout out to all you Java Developers! Have you heard of companies that focus on encrypting? If not, no worries; because Randstad Technology Team brings you the most promising company in this field! We are looking for an experienced Java Developer to join our client's team and assist in the improvement of a top-notch platform.

Our client is a company with top class customers all over the world and its primary service include the secure exchange of information between companies, countries and even governments!


For this Java Developer position, the company offers:

  • competitive remuneration package
  • innovative product to work on, unique in the Greek market!
  • opportunities for exposure in the US
  • opportunities for professional growth


We are looking for an experienced Java Developer to work with our client's new mail gateway product fully written in Java 8, which is an important part of their platform. Your main task is to take it from the current initial stage and improve it. These improvements will include:

  • Converting from single to multi tenant
  • Provisioning users in our system on demand
  • Scaling for growth
  • Performance monitoring and improvement
  • Designing, building, and maintaining services and APIs to support new features
  • Suggesting and implementing improvements to technology stack, especially related to performance and scaling 


In order for your profile to match the requirements of this one of a kind Java Developer position, you will need to possess the following skills:

  • Educational background in Computer Science or in a similar field
  • Minimum 3-4 years of professional experience working with Java
  • Familiarity with Linux OS (preferably CentOS or Redhat)
  • Experience with at least one Relational database (MySQL, MariaDB, Postgres, SQLServer); familiarity with MongoDB, Redis, Kafka, Cassandra or RabbitMQ will be advantageous
  • Experience building, monitoring, maintaining, and scaling highly available systems
  • Ability to work well under pressure and within strict deadlines
  • Experience in other languages such as Python, Go, C/C++ will be a plus
  • Exposure in Django, Swagger, security / cryptography will be highly appreciated
  • Familiarity with unit, integration, and system-level tests 
  • Fluency in English (oral and written)


If you need further clarifications for this Java developer position, you can ask for Maria Kassotaki at 2106770523 and we will discuss with you the prospects of this great opportunity. We will wait for your application!

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​ All applications are considered strictly confidential.