Start your Blockchain career with us!

Here you can:

HashEx is a security provider for the DeFi market (DApps).

It’s our goal to become a №1 security standard in the next three years and make DeFi trustworthy with our developments and products.


Founded in 2017 as a security audit startup, HashEx has become an influential provider of analytics and DeFi security.

Our Achievements

Every day we are growing and making progress.

Here are some facts that showcase our work.

Over 5 years
Successful experience in blockchain security
$2,5 billion
Saved investors’ funds
1000+
Smart contracts audited
2200+
Clients and partners
HashEx is your chance to obtain unique knowledge
And gain priceless experience from professionals.
Do not miss this opportunity!
blockchain careers
Expert Interview
In the past 5 years, we have held over 1000+ blockchain job interviews receiving positive feedback for most of them. Today, we are prepared to share our experience with job seekers.

Our team offers practice interviews run by CTO, Lead, Senior and Middle developers for the positions of Solidity Developer, Smart Contract Developer, Blockchain Backend Developer, and many others.

If you are interested in Blockchain, you can take a practice interview for a fixed one-time fee with one of our tech specialists. This would help you to determine your professional strengths and weaknesses, and receive an individual plan for your further improvement.
Get a practice interview and get an Individual Improvement Plan from an expert!
blockchain job
Bootcamp for Developers
In the last 2 years, we were actively hiring junior developers and interns. Today, most of them have reached at least the middle level.

If you are interested in an internship under a mentor’s leadership in a real blockchain project (Solidity, Smart Contract, Solana, Ton), we offer a Bootcamp – an internship for different crypto jobs in the HashEx team. Bootcamp lasts from 1 to 6 months, and during this time, our experienced professionals will share their knowledge while helping you achieve new levels of professional excellence.

Your commercial experience will start right away. You, along with other Junior developers will be working on a real project, under the guidance of a HashEx mentor. Learn from the best!
jobs in crypto industry
Career Consultation from an HR
  • Building and reviewing your CV, determining your advantages over other candidates.
  • Figuring out what soft skills are required for selected jobs in the crypto industry.
  • Assisting you in choosing Blockchain careers according to your preferences.
  • Answering all your questions regarding crypto vacancies and jobs.
Telegram Сhannel
Join our free Telegram channel, where you will find useful information and links for studying and professional improvement. Through our channel, you will be able to participate in streams and lectures from HashEx experts. This is a community for those who are looking for a blockchain developer job. You can ask your questions and we will answer them.
Let us know if you have any questions!
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