Blockchain Developer

Vaival Technologies Verified

Lahore , Pakistan

Posted Feb 18, 2021 60 views

PKR. 100,000 - 300,000/Month

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Job Description


  • Research, design, develop, and test blockchain technologies.
  • Collaborating with managers to determine blockchain technology needs and envisaged functionalities.
  • Document new solutions as well as maintaining that of existing ones.
  • Brainstorm and help evaluate applications for new tools and technologies as they continually evolve.
  • Create architecture features and interfaces by using programming languages.
  • Develop and test blockchain technologies.
  • Working with open-source projects and codebases.
  • Analyzing the needs, resources, and problems of the company and provide necessary solutions.
  • Writing excellent multithreaded codes.
  • Creating application features and interfaces by using programming languages and writing multithreaded codes.
  • Working closely with engineers, sales personnel, and other information technology employees in designing and creating innovative solutions.
  • Applying the latest cryptology techniques to protect digital transaction data against cyberattacks and information hacks.
  • Maintaining client and server-side applications.
  • Optimizing and securing blockchain applications by integrating new tools and technologies.
  •  Educating sales personnel on blockchain features that allow secure digital payments.
  • Documenting blockchain development processes and complying with best practices in data protection.


  • Bachelor's degree in information security, computer science, or related.
  • Experience: 2 years and above.


  • Advanced proficiency in programming languages, Solidity, Web3, Nodejs, Express, Angular, Python, Hyperledger - Know-hows: Smart Contract Development, Node Deployment, Cryptocurrency Fork Development, Solution Architecture, Server Management, API Development, POC Development.
  • Extensive experience in back-end development, algorithms, and data structures.
  • Knowledge of cryptography and blockchain protocols.
  • Peer-to-peer or P2P networks.
  • Strong knowledge of bitcoin-like blockchains.
  • In-depth knowledge of best practices in blockchain management and data protection.
  • Advanced analytical and problem-solving skills.
  • Excellent communication and collaboration abilities.

Perks & Benefits:

  • Excellent Salary Package.
  • Health insurance.
  • Paid Leaves.
  • Recreational Activities.
  • Opportunity for traveling abroad for the client meetup or participating in international Blockchain events.

Job Details

Total Positions:
2 Posts
Job Shift:
First Shift (Day)
Job Type:
Job Location:
No Preference
Minimum Education:
Career Level:
Experienced Professional
2 Years - 4 Years
Apply Before:
Mar 19, 2021
Posting Date:
Feb 18, 2021
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Vaival Technologies

Information Technology · 51-100 employees - Lahore

In over seven successful years of business and with the help of 90+ fantastic team members Vaival has perfected its sole dedication: to deliver Offshore Agile Software Development Teams. We have worked with businesses of all types and sizes from all around the world, from independent startups and a ...Read More

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