Remote Solidity Jobs

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Job Position Company Posted Location Salary Tags

Ghaf Group

Remote

Trillion

Remote

Token Metrics Inc.

Remote

$87k - $100k

Falconx

Remote

$179k - $210k

Consensys

Remote

$156k - $187k

Avalabs

Remote

$253k - $269k

Yei Finance

Remote

$75k - $180k

Ant-Tech

Remote

$80k - $150k

IESF AG

Remote

$90k - $100k

Zora

Remote

$200k - $300k

Consensys

Remote

$130k - $156k

OpenZeppelin

Remote

$88k - $210k

Byzantine Finance

Remote

3METAD

San Jose, CA, United States

$87k - $100k

Zenith

Remote

Senior Smart Contract Backend Developer Solidity TypeScript

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About the Role

We are looking for a highly skilled Senior Smart Contract Developer with a strong background in Solidity, TypeScript, and backend engineering. The ideal candidate will be responsible for designing, building, auditing, and maintaining on-chain logic while also contributing to off-chain services, APIs, and database integrations. This position requires strong communication skills in English, attention to detail, and a passion for debugging and problem solving.

Responsibilities

  • Architect, develop, and maintain smart contracts primarily using Solidity

  • Design and implement secure and gas-efficient on-chain logic aligned with business and protocol requirements

  • Integrate blockchain components with backend services written primarily in TypeScript

  • Build, document, and maintain REST and/or GraphQL APIs

  • Work with databases (SQL/NoSQL), modeling data and ensuring performance and reliability

  • Participate in technical planning, code reviews, audits, and security assessments

  • Own debugging and testing end-to-end — on-chain, off-chain, tooling and integrations

  • Collaborate closely with founders, engineers, auditors, and product stakeholders

  • Maintain accurate and clear English-based technical documentation and communication

  • Research and propose improvements, best practices, and new capabilities across the stack
Requirements


  • 5+ years of professional software engineering experience

  • 3+ years of Solidity development experience

  • Strong knowledge of Ethereum ecosystem, ERC standards, wallets, gas optimization, and on-chain patterns

  • Proficiency with TypeScript, Node.js and modern backend architectures

  • Experience building and consuming APIs (REST, WebSockets, GraphQL)

  • Solid understanding of data modeling and databases (PostgreSQL, MySQL, MongoDB, Redis or similar)

  • Strong testing mindset (Hardhat, Foundry, Jest or similar)

  • Excellent debugging skills and passion for deep problem investigation

  • Fluent or near-native English communication skills, written and spoken

  • Ability to work independently with strong accountability and ownership

  • Familiarity with security considerations: reentrancy, flash loans, oracle risks, underflows/overflows, access control, upgradeability, etc.

Nice to Have

  • Experience with auditing smart contracts

  • Familiarity with Layer 2 and cross-chain patterns

  • DevOps familiarity (Docker, CI/CD pipelines, infrastructure as code)
     

How much does Remote Solidity pay?

The salary for a remote Solidity developer can vary widely depending on factors such as experience, skills, location, and the specific company or project

However, in general, Solidity developers are in high demand in the blockchain industry, and their salaries tend to be competitive

The average salary for a Solidity developer in the United States is around $120,000 to $150,000 per year, depending on experience and location

However, it's important to note that these numbers are averages and can vary widely based on the individual circumstances of the job

In addition to base salary, remote Solidity developers may also receive additional benefits such as flexible work schedules, the ability to work from anywhere in the world, and equity or tokens in the blockchain projects they are working on.