We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting distributed blockchain-based applications & platforms. You will have opportunities to work with the most modern and advanced technologies in a very comprehensive and extensive way. Your primary responsibilities will be:
Research & investigate the trends about the technologies in the blockchain world.
Analyze requirements, consulting customers.
Evaluate & design technical solutions for the required business models.
Implement the applications that are powered by blockchain technologies.
Sometimes build and launch a whole new blockchain platform.
Review code, maintain & improve the legacy projects if needed.
Write documentations & instructions before delivering to customers.
SPECIAL NOTE: SotaTek is not an ordinary outsourcing company. We always seek challenges and innovations. If you have an idea about a potential product - especially built with blockchain technologies, you can pitch your idea to the managers and SotaTek is glad to lend you a hand to grow your dream together.

Smart, enthusiastic/quick-adaptive with new technologies
Proficiency in one of the following programming languages: C, C++, C#, Solidity, Golang, Rust, Java, JavaScript/TypeScript
Strong knowledge of common algorithms and data structures
Strong knowledge of blockchain, extensively understanding how a blockchain platform works.
Can describe/explain the technical concepts to non-technical people
Knowledge & experience of cryptography is an advantage
Knowledge & experience of P2P networks is an advantage
Knowledge & experience of concurrency and writing efficient and safe multithreaded code is an advantage
Can verbally communicate well by English is a big advantage

Saturday & Sunday OFF, Overtime pay is 150%, 200%, 300% as per labor law;
Salary review 2 times/ year, based on work performance and company’s performance;
Performance bonus, 13th- month salary, public holidays bonus (2/9, 30/4, 1/5, 1/1); bonus for Excellent Employee and Excellent Team;
Social insurance, health insurance, unemployment insurance and Bao Viet care insurance;
01 hour paid leave per day for women having children under 12 months
Minimum 14 paid leaves per annum for all employees after probation;
Nice & modern working space with young, dynamic & friendly colleagues and free coffee, tea, drinks;
Yearly company trip and year-end party, quarterly team building and weekly eating together; English - Japanese Club, Sports Clubs;
Men’s Day, Women’s Day, Children’s Day, Mid-Autumn Festival and other benefits under the provisions of the company;
Flat, open and sharing culture with friendly management team; outsourcing company with product mindset;
Training courses and working opportunities with technical gurus who built and operated world-class applications with millions of users. This might be a good chance for graduated students to learn cutting-edge technologies and how to build scalable system from scratch;
Opportunities to receive % equity in our company products (if you want to join).

7th Floor, CIC Tower, No. 2, Lane 219 Trung Kinh, Hanoi