- Participate in the construction and optimization of a Rust-based consortium blockchain development.

- Develop and maintain middleware components that support the execution of smart contracts.

- Collaborate with the team to optimize execution performance, ensuring efficient operation in resource-constrained environments.

- Write technical documentation to record key decisions and implementation details during the development process.

Job Requirements

Essential Qualifications:

- Proficient in Rust programming language with system development capabilities;

- Familiar with blockchain technology systems;

- Understand the underlying principles of virtual machines, with development experience in Wasm / RISC-V / sBPF, etc.;

- Familiar with architectures such as Polkadot Substrate / PolkaVM and their operating mechanisms.

- Excellent remote collaboration skills and self-motivated.

Additional Qualifications::

- Experience in consortium chain development, familiar with frameworks such as HyperLedger Fabric / FISCO BCOS;

- Deep understanding of decentralized infrastructure and cross-chain execution architecture.

- Experience in Layer 2 / Rollup / zero-knowledge proof projects is preferred.

Project Overview:

Scaling Solana Bridgelessly with Network Extension by Polkadot

Lollipop is building an interconnected blockchain world, allowing Solana developers to utilize Polkadot's multi-chain infrastructure without leaving the ecosystem, and enabling Polkadot developers to access Solana's rich DApp ecosystem with one click, showcasing the infinite possibilities of PolkaVM.

If you are interested, you can also read two articles:

The Enlightenment of Blockchain "Master" Gavin Wood: Decoding the Disruptive Blueprint of JAM:

Starting from China's RISC-V chip strategy, the open specification of JAM is becoming the "new technological sovereignty":