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Role description

Senior Blockchain Developer (Web3 Integrations)

Bondex logoBondex
TypeFull-time
WorkplaceRemote
SenioritySenior
LocationUnited States
Posted2/15/2026
Engineering

Overview
About the role

We're seeking a Senior Blockchain Developer to lead the technical implementation of cutting-edge Web3 integrations across multiple blockchain ecosystems. You'll be responsible for architecting and developing complex integrations with DID providers, Layer 2 solutions, educational platforms, and DeFi protocols while building scalable on-chain identity and reputation systems.

This role is perfect for an experienced blockchain developer who thrives on solving complex multi-chain challenges, implementing innovative Web3 protocols, and driving the future of decentralized professional networking.

Skills
Solidity Node.js Ethereum Solana

Candidate requirements

These are the minimum requirements a candidate must meet to be considered for this role.

  • 4+ years of blockchain development experience with production deployments
  • Strong Solidity development skills with experience in complex smart contract architecture

Overview
We're seeking a Senior Blockchain Developer to lead the technical implementation of cutting-edge Web3 integrations across multiple blockchain ecosystems. You'll be responsible for architecting and developing complex integrations with DID providers, Layer 2 solutions, educational platforms, and DeFi protocols while building scalable on-chain identity and reputation systems.

This role is perfect for an experienced blockchain developer who thrives on solving complex multi-chain challenges, implementing innovative Web3 protocols, and driving the future of decentralized professional networking.

Salary

Competitive Salary

Location

Remote

Worldwide

Timezone

GMT (Greenwich Mean Time)

Employment type

Full-Time

Department

Engineering

Level

Senior

Interviewing

1 candidate

Skills
Solidity Node.js Ethereum Solana

Skills
Solidity Node.js Ethereum Solana

Candidate requirements

These are the minimum requirements a candidate must meet to be considered for this role.

  • 4+ years of blockchain development experience with production deployments
  • Strong Solidity development skills with experience in complex smart contract architecture

Relevant archetypes

Apply on bondex.app
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Company info

Bondex logo

Bondex

A next-generation on-chain professional network focused on talent, reputation, and economic opportunities.

Seed
HQMiami, US
Size195 employees
IndustryMobile Computing Software Products
Funding
Unlock human wisdom
ThesisTermsPrivacy
  • Seed · May 7, 2024
Tech stacktelegram, redis, serverless, c10, microsoft-forefront, snowflake, rails, php, c-sharp, hyperledger

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