Smart Contract Jobs

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Job Position Company Posted Location Salary Tags

Web3 Recruit

Remote

$176k - $300k

Web3 Recruit

Remote

$180k - $200k

Chainlink Labs

Remote

Eigen Labs

Seattle, WA, United States

$98k - $100k

Lendr Network

Remote

$124k - $180k

Lendr Network

Remote

$126k - $150k

Kiln

Paris, France

$90k - $100k

Number Group

Remote

DApp360 Workforce

United States

$36k - $70k

Magic Eden

Remote

$150k - $200k

Synthr Ou

Remote

Synapse Labs

Remote

$84k - $115k

Syntropy

Remote

Salus

Remote

$60k - $200k

Senior BackEnd Engineer Javascript Python

Web3 Recruit
$176k - $300k

This job is closed

As a Senior Back-End Engineer, you will be responsible for the backend infrastructure, performance, stability, and scaling of user-facing dApps. You will work closely with smart contract, protocol, and front-end engineers, as well as DeFi strategists and AI Researchers. You will bridge the constraints posed by web-scale applications, AI applications, and blockchain technology. As an early employee, you will be a critical part of our core team and significantly influence the company's direction.

Responsibilities


  • Design and implement AI endpoints and support infrastructure for proprietary models.
  • Maintain the backend infrastructure for our Defi dApps, Bots, and AI models.
  • Work with LLMs (e.g., Llama3) to enhance AI capabilities with user-specific context.
  • Develop and maintain data management dashboards for user interaction and context control.
  • Maintain services and scripts for the marketing team infrastructure with Mixpanel, Storyblock, and Discourse.
  • Write high-quality, reusable, and well-tested code to meet our company goals.
  • Demonstrate security and secret management across numerous services. 

Requirements


  • Excellent JavaScript skills 
  • Excellent Python skills
  • Degree in Computer Science
  • Experience with Node.js, Docker, DBMS technology including postgresSQL and SQLlite and caching mechanisms such as Redis, Memcache  
  • In-depth understanding of the Python software development stacks, ecosystems, frameworks, and tools such as Numpy, Scipy, Pandas, Dask, spaCy, NLTK, sci-kit-learn, and PyTorch.
  • AI/LLMs: Experience with large language models and prompt engineering.
  • Familiarity with blockchain governance or enthusiasm to learn.
  • Team player and are comfortable reviewing others' code and implementing feedback from others on your work.  
  • Exceptional communication skills.
  • Comfortable with asynchronous written communication, synchronous video calls, pair programming, etc.  


Nice to have

  • Good Rust skills
  • Proficient knowledge of Go 


What does a smart contract developer do?

A smart contract developer is responsible for creating and implementing smart contracts on blockchain platforms

A smart contract is a computer program that automatically executes the terms of a contract when certain conditions are met

As a smart contract developer, you would be responsible for designing, coding, testing, and deploying smart contracts on a blockchain platform.