We are looking for an experienced Blockchain Engineer to contribute to a Web3 developer reputation platform currently under active development.
The platform creates verifiable developer profiles from on-chain activity, smart contract deployments, technical contributions, attestations, project history, and other professional evidence.
You will work on blockchain architecture, smart contracts, wallet interactions, on-chain data, protocol integrations, security, testing, and deployment. Depending on your background, your work may focus on EVM, Solana, Bitcoin, Cosmos, Move-based networks, zero-knowledge systems, or other blockchain ecosystems.
Responsibilities:
* Design, develop, test, and maintain blockchain components and smart contracts.
* Build secure wallet, signature, transaction, and authorization flows.
* Integrate blockchain systems with backend services, indexers, APIs, and frontend applications.
* Review existing architecture for security, reliability, scalability, and performance.
* Work with on-chain data, contract events, attestations, credentials, and reputation logic.
* Write tests, deployment tooling, and clear technical documentation.
We are interested in engineers with strong hands-on experience in blockchain development, whether your background is in Solidity/EVM, Rust/Solana, protocol engineering, blockchain infrastructure, smart contract security, ZK systems, cross-chain technology, or on-chain data.
You do not need experience across every blockchain ecosystem. Deep practical experience in one or more areas is more important than familiarity with a long list of tools.
...within the Office of Consumer Affairs and Business Regulation (... ...diversity in all facets and levels of our agency. The Division of... ...work as required.This is an entry-level weights and measures position... ...reports; and communicate regulatory requirements.Ability and willingness...
...Danaher seeks a corporate tax intern for summer 2027 to assist with international, federal, and state tax return preparation. The role offers structured experience within a Fortune 200 organization's tax team, based in Orange Village, Ohio. Responsibilities Prepare...
...Requisition No:882588 Agency: State Courts System Working Title: MEDIATOR-CIRCUIT/FAMILY - 22011149 1Pay Plan: State Courts System Position Number:22011149 Salary: $52,664.52 Posting Closing Date: 10/13/2026 Total Compensation Estimator Third...
...ocean freight. Coordinate and oversee consolidated cargo shipments. Communicate regularly with overseas agents, carriers, trucking companies, and vendors. Ensure compliance with customs regulations, shipping laws, and internal procedures. Proactively resolve...
...Job Full Description Carpenter's Helper - Temporary Position Pay: $20.00/hour Job Type: Temporary Location: Cody We are looking for a reliable and hardworking Carpenter's Helper to assist with a temporary construction project. This is a...