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Cryptography Engineer at dcSpark

dcSpark dcSpark Development/Engineering Full-time
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Job details

We are seeking a Cryptography Engineer to work with our team to build open-source developer infrastructure, tools and products that leverage cutting-edge cryptography such as zero-knowledge proofs. These projects will, in general, be openly shared with the blockchain community. dcSpark’s team of experts will help make sure the tools and products you make will have a big impact, as well as manage grant funding, marketing, community management, and all other non-programming-related tasks that would otherwise distract you from building something awesome.

dcSpark’s team includes many veterans in the blockchain industry with existing knowledge of a wide variety of domains including zero-knowledge cryptography. Your job will be to complement our existing strengths and work as a team to achieve more


  • Investigate current research and help reach consensus on engineering plans based on your findings
  • Produce high-quality and well-tested code, following the latest design and development patterns.
  • Ensure the code produced matches technical specifications and business requirements.
  • Research, design, scope, and estimate work required
  • Create technical documentation.
  • Work with teams across time zones.
  • Constantly improve yourself by keeping up-to-date with the latest technology trends.


  • 3+ years of experience as an engineer
  • Strong mathematical skills – especially related to cryptography
  • Knowledge about blockchain fundamentals, cryptography, P2P Networks, and DeFi.
  • Experience working with Git
  • Strong knowledge of common algorithms and data structures
  • Good written and spoken communication skills in English.
  • Experience in working with Mina or other zk projects is a plus


Competitive Salary – We pay based on your skills and location.
Flexible Holidays – We respect all local holidays.
International Team – You will join a group of global folks!
Remote first – We hire the best, no matter where.
Learning Opportunities – We are the creators of the future, we are lifelong learners.

Although remote work is standard for our company, we can sponsor visas for any individual who wants to relocate to Japan

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