Senior Full Stack Application Engineer for Fireblocks (Kyiv)

Kyiv, Amosova, Ukraine



On behalf of Fireblocks, Ciklum is looking for a Senior Full Stack Application Engineer to join Kyiv team on a full-time basis.

Fireblocks is building the next generation security platform for address the growing blockchain industry.

Our platform is architected for financial institutions as a software-only solution to quickly enable secure storage, trade, and secure online accessibility, at huge scale with faster time to market.

The technical challenge involves building and implementing ground-breaking algorithms and methods from the cryptographic, cloud security and trusted execution (chip-level) space. You will be working with a team of proven, second-time, entrepreneurs from the cyber security space.


  • Design and implement web and client applications, both backend and frontend
  • Design and implement cloud infrastructure
  • Work as part of a small, elite, fast-moving team to meet aggressive schedules


  • 2+ years of development in one of the following technologies: React/AngularJS/Electron.js/Ext.js/Vue.js – OR
  • 2+ years of programming experience in Node.js – OR
  • 3+ years of experience in development of large, distributed software systems
  • Experience in writing code in Agile, CI/CD environment.
  • B.Sc in Computer Science from credible institution or equivalent work experience.
  • UX & product thinking.
  • Proactive approach with ability to organize self and work effectively
  • Team player


  • Mobile – React Native big plus

Personal skills

  • Working well autonomously, without close supervision, readiness to take responsibility;
  • Acting as a Team player and having highly developed communication skills;
  • Being committed to timely delivery of quality results;
  • Being innovative in his/her work;
  • Knowledge seeking, updated with regards to latest SDK and technological directions in general;
  • Documenting own code and general functionality

What's in it for you

  • Be part of great startup
  • Unique working environment where you communicate and work directly with client;
  • Variety of knowledge sharing, training and self-development opportunities;
  • Competitive salary;
  • State of the art, cool, centrally located offices with warm atmosphere which creates really good working conditions