| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Sharpe Search | San Francisco, CA, United States | $150k - $200k | |||
Improbable | London, United Kingdom | $119k - $120k | |||
Improbable | London, United Kingdom | $186k | |||
Improbable | London, United Kingdom | $122k - $150k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Improbable | London, United Kingdom | $122k - $150k | |||
Bitgo | Remote | $180k - $220k | |||
BitGo | New York, NY, United States | $160k - $200k | |||
Token Metrics Inc. | London, United Kingdom | $19k - $38k | |||
Ledger | Paris, France | $72k - $100k | |||
Bitgo | Remote | $160k - $200k | |||
N3XT | Canada | $140k - $200k | |||
Nasdaq | New York, NY, United States | $112k - $207k | |||
Crossmint | Spain | $122k - $150k | |||
Odiin. | San Francisco, CA, United States | $39k - $65k | |||
Animoca Brands Limited | Hong Kong, Hong Kong | $133k - $135k |
Do you want to work at a hedge fund that operates at the intersection of Finance, Data Science and Crypto to help build the growth engine behind the hardest data science tournament in the world—fresh off a $30M Series C at a $500M valuation (a 5x jump since 2023), led by top university endowments, and racing toward $1B+ AUM?
This tournament, where thousands of predictive models compete each week, directly informs an AI-managed investment strategy, and rewards participants with a cryptocurrency.
As a core member of a small, highly technical team, you’ll be involved in developing, deploying, and maintaining public-facing websites and APIs that drive marketing campaigns, growth initiatives, user onboarding, engagement, and community tools. You’ll bridge marketers, engineers, and our global community of data scientists and researchers to build deeply valuable features, manage our Ethereum ERC-20 token treasury, and integrate with decentralized web3 smart contracts for seamless user experiences. You’ll also support PR, community outreach, Discord operations, and on-call rotations for backend reliability.
Some exciting projects on the horizon include deeper ad campaign integrations, affiliate and guerrilla marketing tactics, UX improvements like onboarding flows, notifications, advanced filtering and visualizations, gamification with badges and chat rooms, plus new channels to attract top data scientists.
From a technological perspective, their stack includes Vue 3 (front-end with Node.js), Elixir (APIs + PostgreSQL), Python (backend services with Pandas, NumPy, etc.), AWS (managed by Terraform, Airflow, ECS, ElasticBeanstalk, plus EC2/S3/RDS/Lambda), and Solidity smart contracts.
You should be experienced with modern front-end technologies (Vue or any similar JS framework), but Elixir is a strong plus (not required). Python experience is a bonus, as is familiarity with Terraform/CI-CD, stats/data viz, growth tactics, community building, or crypto/web3.
The role sits on site in San Francisco.
Want to join a small, elite team building the growth infrastructure behind one of the world’s most advanced AI + crypto + data science competitions—supercharged by major fresh funding and explosive momentum? Apply below.
What is ERC20 example?
ERC20 is a standard for fungible tokens on the Ethereum blockchain
Here is an example of an ERC20 token
Let's say we create a new ERC20 token called ABC Token with a total supply of 1,000,000 tokens
Each token will be divisible up to 18 decimal places
To implement the ERC20 standard, we will need to define several functions, including:
- balanceOf(address): Returns the token balance of a specific address.
- transfer(address to, uint256 value): Transfers tokens from the caller's address to the specified address.
- approve(address spender, uint256 value): Approves a specific address to spend a certain amount of tokens on behalf of the caller.
- allowance(address owner, address spender): Returns the amount of tokens approved by the owner that the spender can transfer.
- User1 owns 500,000 ABC Tokens.
- User2 wants to buy 100 ABC Tokens from User1.
- User1 approves User2 to spend up to 100 ABC Tokens on her behalf.
- User2 calls the transferFrom() function with User1's address, his own address, and the value of 100 tokens.
- The transferFrom() function deducts 100 tokens from User1's balance and adds them to User2's balance.