Back End Developer

Remote · Full-time · Senior

About The Position

We are seeking a highly skilled and experienced Backend Developer to join our dynamic team.

As a Backend Developer, you will play a crucial role in developing and maintaining our backend and frontend infrastructure, ensuring the seamless and secure operation of our platform, products, and services. Your expertise will be critical in shaping the first crypto incubator platform.

Hourly paid vacancy

We Offer:

  • People-oriented management without bureaucracy
  • The friendly climate inside the company is confirmed by the frequent comeback of previous employees
  • Flexible working schedule
  • Full financial and legal support for private entrepreneurs
  • Free English classes with native speakers or with Ukrainian teachers (for your choice)
  • Dedicated HR


  • Significantly contribute to developing high-performance, scalable, and reliable backend systems for our crypto products and services;
  • Collaborate with cross-functional teams to implement new features, enhancements, and optimizations;
  • Implement robust security measures and best practices to protect sensitive user data and ensure the security of the platform; Conduct regular code reviews and security audits to identify and address potential vulnerabilities;
  • Design and build APIs to facilitate seamless communication between the front-end and back-end components of our applications;
  • Optimize and manage databases to ensure efficient data storage, retrieval, and querying for our crypto applications;
  • Continuously monitor and optimize the performance of backend systems to ensure low latency, high availability, and smooth user experiences;
  • Collaborate with the team to design and maintain the overall system architecture, ensuring its scalability and extensibility for future growth and innovations;
  • Implement CI/CD pipelines to automate the build, testing, and deployment processes, ensuring rapid and reliable software releases;
  • Produce clear and comprehensive technical documentation to facilitate seamless collaboration and knowledge transfer within the team.


  • Minimum of 5 years of proven experience as a Backend Developer, with specific experience in the crypto or blockchain industry being highly desirable.
  • Proficiency and Hands-on experience with Typescript, Node.js, Nest.js
  • Experience with Postgres database, as well as caching mechanisms.
  • In-depth knowledge of security best practices, encryption, and cryptography as applied to blockchain technologies.
  • Experience in designing and building robust, scalable APIs using REST.
  • Strong collaboration and communication skills with a proven ability to work effectively in a team-oriented, agile environment. 
  • Upper - intermediate English level 
  • Ability to analyze complex issues and propose innovative solutions to technical challenges.
  • A genuine interest and enthusiasm for crypto, staying updated on the latest developments and trends

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Client interview with live-coding — ✅ The final client interview (optional) — ✅ Offer

About the project

Our client is a new tool for crypto projects to help them perform better. It's like a one-stop shop for all the services a crypto project might need, both before and after they go public. They offer services similar to those of a bank, a market expert, a consultant on how tokens work, and a programmer for specialized contracts.