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Fullstack Developer
Company name: Seargin Sp. z o. o.
Company size: 500+ people
Mechelen, Belgium, Poland
Job Specification

Website seargin_ Seargin Sp. z o. o.


Seargin is looking for a Fullstack Developer

  • Position: Fullstack Developer
  • Technologies: Java, .NET, Angular
  • Localization: Mechelen, Belgium
  • Area: R&D
  • Form of employment: B2B
  • Experience Level: Senior

Main tasks for a Fullstack Developer will be:
  • Constructing functional and engaging websites – everything from microsites to multilingual, multiregional enterprise CMS implementations;
  • Designing and developing the solution aligned to the requirements;
  • Cooperating with architects and analysts to make decisions on the requirements;
  • Designing technical documentation and specifications;
  • Taking part in code reviews and having input on coding and architectural standards;
  • Verifying functionality through unit testing and writing automated tests;
  • Performing modern and maintainable code solutions;
  • Motivating and encouraging teams to adopt new technologies when appropriate.
The Candidate should have:
  • Bachelor’s degree from an accredited institution;
  • Practice knowledge in converting UI designs to HTML pages using HTML, SCSS through BEM model and atomic design;
  • Skills in developing templates, components using AEM and Working knowledge of Java web frameworks and OSGI;
  • At least 5 years of expertise in implementing solution around Web Content Management;
  • At least 3 years of expertise in AEM AEM, Java 8, AEM & .NET frameworks, Spring Boot, JavaScript frameworks (Angular 1.x and 7), React and Open ID;
  • Familiarity with analysis of 3rd party micro services and its contracts and designing API’s based on analysis;
  • Understanding of DevOps (CI/CD), GIT, Maven, IntelliJ, SOAP/JSON;
  • Practice in creating and deploying packages, tar optimization, data store garbage collector etc;
  • Knowledge of and background in testing frameworks (Karma, Jasmine and Junit);
  • Proficiency in Dutch and English (written and spoken);
  • Flexibility and present superb analytical and problem solving skills;
  • Team-oriented, detail-oriented, efficient and solution-oriented attitude;
  • Excellent communication and interpersonal skills;
  • Ability to work independently and in a team.
It would be a plus if the Candidate had: 
  • Basic understanding of the Agile way of working and tools like Jira, Confluence, Stash (Bit Bucket);
  • Skills in adobe cloud marketing product such as analytics, audience manager and target;
  • Ability to conceptualize and design workflows in CMS;
  • Understanding of the various configuration to optimize the author performance;
  • Practice in code quality tools like Sonar, Sonar Lint;
  • Knowledge in Agile way of working and tools like Jira, Confluence, Stash (Bit Bucket) and HP ALM.
The Candidate can expect:
  • B2B Contract;
  • Challenging job in an international and multilingual environment;
  • Professional development;
  • Attractive, competitive compensation.

If you meet requirements described above, please send your application in English (.doc) at, stating the name of the position in a subject and/or call (+48) 509 490 504.

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Your personal data is processed by Seargin Sp. z o.o. Data protection inspector can be reached via email address
Your data can be made available to IT/technology related partners only as far as the recruitment process is concerned. You have a right to request the administrator to fully access, adjust, remove or limit the processing activities of your data. The consent can be withdrew at any time and in case of breach of GDPR laws you have a right to report that to an appropriate agency. Administrator does not intend to apply technics of automated decision taking such as profiling."

Company size: 500+
Main location:Poland
Seargin Sp. z o. o.
Mechelen, Belgium, Poland
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