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CEX.IO LABS is an independent development centre that builds complex IT solutions and supports international projects for the FinTech and cryptocurrency markets. Our flagship project is CEX.IO, a multi-functional cryptocurrency exchange serving the industry worldwide since 2013.
5 марта 2021

BackEnd Engineer (вакансия неактивна)

Киев, удаленно

For this position we are looking for smart, curious and tech-obsessed people who are excited to learn new products and technologies. Sounds like you? Great! That’s all we need. We will teach everything else!
Join our young team and grow with us!


— Solid knowledge and extensive experience on primary tech stack (Node.js 12, Express, Sequelize ORM)
— Knowledge and practical application of GOF/Enterprise/Architectural patterns
— Ability to develop and maintain complex data processing algorithms
— Understanding of computer networks and protocols, ISO/OSI model
— Linux/Unix knowledge
— Ability to read technical documentation & speak in English
— SQL/RDBMS (querying, creating indexes, optimization techniques, etc)
— Docker, K8S experience

Optional requirements:

— Specialised higher education (bachelor’s or master’s degree in CS or related field)
— Basic knowledge of PHP or TypeScript
— Understanding of cryptography/security (encryption/SSL/PKI/etc)
— Work experience in the financial field/domain
— Experience with HL/HA distributed systems, a high volume of data (billions of records)
— Experience with AWS

In return we offer:

— Good opportunities to work on valuable product development and with customers worldwide;
— Inspiring atmosphere (dynamic product company, ability to see tangible results of your efforts on weekly basis);
— Understanding and experience in blockchain field;
— Personal productivity over bureaucracy;
— Apple equipment (MacBook Pro, 27-inch monitors);
— Annual 18 working days vacation, paid sick-leaves;
— 100% Health Insurance coverage;
— Fresh fruit and other snacks onsite;
— Opportunity to work remotely.

Our mission is to guide people into the world of an open financial system in a regulated way. We welcome the diligence and careful investigation that regulation and licensing entail. Now, after our six successful years of experience in this business, more than 3 million people globally use services developed by the CEX.IO LABS team. And this number grows daily.


Smooth and streamlined technical processes

— We use source control and continuous integration systems.
— We can push several updates in one day.
— We’re ready to deploy any product at the push of a button.
— We have a three-tier incident management system.
— We fix bugs before writing new code.
— Our specifications are written by humans, for humans.
— Our employees work with the best equipment.
— MacBook Pro and at least one 27″ display are guaranteed.

Comfortable and motivating work conditions

— A spacious office with sports zones, a fully equipped dining area, a terrace, and lots of extra facilities
— Medical insurance, paid sick leave, drinks and snacks, English language courses, and more
— Team building events, corporate events, semi-official parties, etc.

Горячие вакансии

Все вакансии