#vacancy #remote #opensource #web3 #solidity

Role: Blockchain Engineer
Location: world wide
Job type: remote, full-time
Salary: 4 000 - 7 000$

The Fluence on-chain protocol is an essential part of the project. The on-chain part serves as a global medium that stores application configurations and dependencies, controls access rights against licenses issued by authors, and facilitates payments. We are looking for a seasoned engineer, expert in distributed systems, with previous experience of building and deploying blockchains.

**Yours challenges
** • Probabilistic billing model for computing resources based on cryptographic computation proofs
• Two-sided computing marketplace that dynamically matches resource providers and customers
• Implement an epoch-based payment model for a two-sided computing marketplace
• Staking and slashing protocols
• On-chain and off-chain matching
• Working with Filecoin EVM and Wasm actors
**We expect:
** • 2+ years in a solidity engineer role
• experience in building and deploying complex distributed systems using cloud stack
• hands-on experience with distributed consensus protocols, Byzantine fault tolerance (BFT)
• basic understanding of cryptographic algorithms
• hands-on experience with cryptographic primitives, public key infrastructure, data and privacy protection techniques
• an interest in decentralized technology and Web 3
**Nice to have:
** • experience with Substrate, Tendermint, or other implementations
• background in cryptography, networking, or academia
• experience with Rust


PS. If you are interested in Fluence and want to become part of our team, here are all our open positions - https://fluence.one/join.html

Contact: @Veve_V

#vacancy #remote #rust #tokio #opensource #web3

Role: Rust Engineer
Company: Fluence Labs https://fluence.network/
Location: world wide
Job type: remote, full-time
Salary: 4 000 - 8 000$

Fluence is a peer-to-peer application platform which allows the creation of applications free of proprietary cloud providers or centralized APIs. Fluence provides a peer-to-peer development stack so that you can program p2p applications, workflows, and compose services, APIs without relying on centralized intermediaries. The Fluence stack is 100% open source, is maintained and governed by a community of developers.
More https://doc.fluence.dev/docs/
And more https://github.com/fluencelabs

Your Challenge
Fluence node is a Rust implementation of a Fluence peer that combines everything together to provide a reliable, performant, and flexible solution. It links a libp2p connection pool with WebAssembly services using async-std (considering a switch to Tokio), which makes the code quite modular and lightweight.
You will join the team responsible for the Rust Fluence peer implementation, as well as the Fluence-operated pool of such peers. Your primary language will be Rust, you will contribute to the existing codebase as well as design and implement new projects. Among your tasks would be designing and implementing parts of the Fluence protocol, optimizing the p2p networking, diving into rust-libp2p and implementing distributed security protocols.


**We expect and nice to have
**
• 3+ years in a software engineer role
• experience with highly asynchronous systems, cloud deployments
• experience with debugging distributed systems
• excellent coding skills
• ability to learn new technologies and languages fast
• ability to go from design to implementation fast
• experience with Rust or alternatively but less preferred C++
• familiarity with Rust's async-std and/or Tokio
• knowledge of operating systems internals
• familiarity with asymmetric cryptography
• open source software background


PS. If you are interested in Fluence and want to become part of our team, here are all our open positions - https://fluence.one/join.html

Contact: @Veve_V