DEV Jobs in Web3

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Job Position Company Posted Location Salary Tags

Tact

New York, NY, United States

$180k - $220k

Odiin.

San Francisco, CA, United States

$39k - $65k

Bright Mind Solutions LLC

United States

$90k - $100k

Token Metrics Inc.

London, United Kingdom

$28k - $38k

Zscaler

Remote

$147k - $210k

Zscaler

Remote

$126k - $131k

Zinnia

Remote

$97k - $117k

Zinnia

Remote

$126k - $131k

Numus

Remote

$85k - $120k

Layerzerolabs

Vancouver, Canada

$72k - $90k

Launchpadtechnologiesinc

Remote

$63k - $100k

Gsrmarkets

Remote

$64k - $86k

Groma

Boston, MA, United States

$90k - $110k

Figment

Toronto, Canada

$120k - $160k

Exodus54

Remote

$150k - $9999k

Tact
$180k - $220k
New York City Metropolitan Area US
Apply

Looking for a tech-for-good role? Or something in blockchain? Why not join a team doing both.


What’s on offer?

Up to $220k DOE

Equity Stake in growing Start-up


Tact is proud to support a company building a new kind of decentralized real-world infrastructure. Their platform brings real-world assets onto the blockchain. They are looking for a Senior Blockchain Developer to join a team that has strong routes within Blockchain technology.


You’ll focus on building scalable Django APIs and backend services to support their app and partner network, and on designing efficient interactions with its on chain smart contracts.



Key Responsibilities of the Senior Blockchain Developer

  • Build and maintain GraphQL and REST APIs that power the mobile app and partner integrations, ensuring strong performance, reliability, and code quality.
  • Extend and customize Django’s admin interface to create effective internal tools and CRM features that support evolving business workflows.
  • Develop and maintain Solidity smart contracts, onchain data systems, oracle flows, and cross-chain integrations that support the company’s decentralized energy platform.
  • Contribute to backend architecture, optimize performance, support CI/CD and infrastructure-as-code practices, and bring in new technologies to strengthen the system.


Requirements of the Senior Blockchain Developer

  • 5+ years building APIs and backend services
  • 2+ years developing Solidity and or smart contracts
  • Strong grasp of API design and best practices
  • Experience with Python, Django, PostgreSQL, and Redis
  • Ability to write clean, well-structured, well-documented code
  • Familiarity with REST, GraphQL, and general network request handling


Desirable

Experience with Celery, Django admin sites

Experience with smart contract audits



If you are a dedicated and forward-thinking Senior Blockchain Developer with a passion for Blockchain and want to work on a product helping climate change then apply now!


Don’t have an up-to-date resume? Don’t worry click “Easy Apply” and I can help you.