Senior Java Engineer with AWS experience

Quantori is seeking a highly skilled Senior Java Developer who is experienced in AWS to join our internal development team, which is focused on cheminformatics and search. The successful candidate will be involved in creating a solution that enables researchers to efficiently manage chemical components and discover optimal combinations.


Quantori is an international team: we have colleagues who work not only from office but also remotely from all over the world.

What we expect:

  • A strong understanding of Java SE/EE
  • Good knowledge of SQL and NoSQL databases
  • Solid knowledge of object-oriented programming (OOP) principles and design patterns
  • Experience working with Spring MVC and Spring Boot frameworks
  • A good understanding of data structures and algorithms
  • Experience with concurrent programming
  • Familiarity with modern approaches such as microservices, message buses, and actor systems
  • Experience with AWS
  • Upper-intermediate or higher level of English proficiency

We offer:

  • Competitive compensation
  • Remote or office work
  • Flexible working hours
  • One-on-one English lessons
  • Healthcare benefits: medical insurance and paid sick leave
  • Continuous education, mentoring, and professional development programs
  • A team with an excellent tech expertise
  • Certifications paid by the company
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If you don't see an open position that suits your skills stack and/or professional background but you are interested in working with us — please send your CV to We will try to find something special and interesting for you!