Job Description :
Hope you are doing fine.

We have a 6 months contract opportunity for  Blockchain Engineer role (REMOTE).

Any work authorization (USC/GC/H1-B/TN/Canadian) are welcome to apply.


Title of role: Blockchain Engineer

Location preference/Time zone:  EST- North America REMOTE

Contract Duration: 6-12 months

Rate:- $DOE

Ideal start date:  ASAP

Client: Cygnet Infotech


Project details:  Open source blockchain project.
Must have skills: Kafka, Golang, Javascript, nodejs,  React frontend, w/ Next.js - GraphQL APIs - Kafka event bus
Nice to have skills: Crypto experience
Internal or external pair programming:  Internal


An ideal candidate must be:


  • Highly motivated and entrepreneurial individual
  • Security minded
  • Self-starter, reliable and dependable
  • Interested in DeFi and the cryptocurrencies ecosystem
  • Product oriented
  • Flexible with urgent and unforeseen issues




  • Early contributor to the further expansion into the DeFi ecosystem
  • Expanding upon and maintaining WBTC’s tokenization engine and internal tooling
  • Participate in development of WBTC on new blockchains
  • Own the expansion and maintenance of the website
  • Responsible for systems uptime and alerting for support personnel
  • Work closely with the Product Manager to resolve any blockers that hinder daily operations




  • 3+ years of Golang, Rust, Javascript, C++ or Java on the server-side
  •  MUST HAVE SKILLS : Kafka, Golang, Javascript, nodejs,  React frontend, w/ Next.js - GraphQL APIs - Kafka event bus
  •  Having worked with some NodeJS required. Heavy experience is a plus
  • Strong experience with taking a set of requirements and implementing them fully with minimal guidance
  •  Experience with RESTful programming conventions
  • Experience with ORMs
  • Strong experience with SQL/NoSQL
  •  A depth of knowledge and implementation experience


Nice to have Skills:


  • Cryptocurrency experience (any of the following):
  • BTC - Operational knowledge of Bitcoin sending and receiving
  • ETH - Solidity experience. Understanding the current market sentiment with DeFi
  • Others - Any API interaction or node-level interaction
  • Front-end experience:
  • Exposure to a front-end framework (React, Angular)
  • Heavy Javascript
  • Experience in finance and financial products
  • Containers and orchestration:
  • Containerized environment experience - Docker compose, Gitlab CI, Kubernetes
  • CI/CD environments - Jenkins, drone, ArgoCD
  • OpenAPI specification a plus

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