Demo

Senior Web3 Back End Engineer

IESF AG
San Francisco, CA Full Time
POSTED ON 7/1/2026
AVAILABLE BEFORE 8/1/2026

Company Description

Our client is an US based company, operating within the crypto economy and is supported by top tier funds. The company is focussed to connect capital to the most attractive risk adjusted yield across chains.
The company is growing its valued engineering team and we are looking for a skilled Senior Web3 Back End Engineer (fully remote role).

Job Description

We are seeking for a seasoned backend engineer with sharp web3 expertise.

You will help design and scale the infrastructure that powers a multichain yield platform.

If you enjoy building real systems rather than prototypes, you could be an excellent match.

Core Tasks

  • Take ownership of core backend systems for a multichain yield engine
     
  • Shape how on chain yield products evolve in the coming years
     

Join early and influence product, architecture and culture
 

Qualifications

Your Profile:

  • Three or more years of experience building and launching production web3 backend systems
     
  • Strong experience integrating with protocols and smart contracts, including complex transaction flows and RPC interactions
     
  • Solid understanding of EVM internals, smart contract design patterns and industry best practices
     
  • Comfortable with tools such as Tenderly, ethers, viem and wagmi
     
  • Able to push through technical challenges with creativity and persistence
     
  • Comfortable working independently in an environment with shifting context
  • Care deeply about building things that users trust
     
  • Care about secure, fault tolerant and maintainable infrastructure

     

Nice to Have

  • Experience deploying smart contracts to mainnet and EVM compatible networks
     
  • Solidity DeFi protocols development
     
  • JavScript BE with NodeJS

     

Additional Information

The Company offers:

• Excellent remuneration and social benefits

• Dynamic work environment

• Friendly and open-minded team

• And many more

Salary.com Estimation for Senior Web3 Back End Engineer in San Francisco, CA
$105,173 to $136,489
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Web3 Back End Engineer?

Sign up to receive alerts about other jobs on the Senior Web3 Back End Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$82,809 - $110,162
Income Estimation: 
$102,136 - $132,353
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Senior Web3 Back End Engineer jobs in the San Francisco, CA area that may be a better fit.

  • You.com San Francisco, CA
  • you.com is an AI-powered search and productivity platform designed to empower users with personalized, efficient, and trustworthy search experiences. As a ... more
  • 7 Days Ago

  • Q-CTRL San Francisco, CA
  • About The Team At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts,combining deep technical expertis... more
  • 18 Days Ago

AI Assistant is available now!

Feel free to start your new journey!